.
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.sql.SQLException;
-
-/**
- * The representation (mapping) in the JavaTM programming language of an SQL
- * BLOB value. An SQL BLOB is a built-in type that stores a Binary Large Object
- * as a column value in a row of a database table. The driver implements Blob
- * using an SQL locator(BLOB), which means that a Blob object contains a logical
- * pointer to the SQL BLOB data rather than the data itself. A Blob object is
- * valid for the duration of the transaction in which is was created. Methods in
- * the interfaces ResultSet, CallableStatement, and PreparedStatement, such as
- * getBlob and setBlob allow a programmer to access an SQL BLOB value. The Blob
- * interface provides methods for getting the length of an SQL BLOB (Binary
- * Large Object) value, for materializing a BLOB value on the client, and for
- * determining the position of a pattern of bytes within a BLOB value. This
- * class is new in the JDBC 2.0 API.
- *
- * @author Mark Matthews
- * @version $Id$
- */
-public class Blob implements java.sql.Blob, OutputStreamWatcher {
-
- //
- // This is a real brain-dead implementation of BLOB. Once I add
- // streamability to the I/O for MySQL this will be more efficiently
- // implemented (except for the position() method, ugh).
- //
-
- /** The binary data that makes up this BLOB */
- private byte[] binaryData = null;
- private boolean isClosed = false;
- private ExceptionInterceptor exceptionInterceptor;
-
- /**
- * Creates a Blob without data
- */
- Blob(ExceptionInterceptor exceptionInterceptor) {
- setBinaryData(Constants.EMPTY_BYTE_ARRAY);
- this.exceptionInterceptor = exceptionInterceptor;
- }
-
- /**
- * Creates a BLOB encapsulating the given binary data
- *
- * @param data
- * DOCUMENT ME!
- */
- Blob(byte[] data, ExceptionInterceptor exceptionInterceptor) {
- setBinaryData(data);
- this.exceptionInterceptor = exceptionInterceptor;
- }
-
- /**
- * Creates an updatable BLOB that can update in-place (not implemented yet).
- *
- * @param data
- * DOCUMENT ME!
- * @param creatorResultSetToSet
- * DOCUMENT ME!
- * @param columnIndexToSet
- * DOCUMENT ME!
- */
- Blob(byte[] data, ResultSetInternalMethods creatorResultSetToSet, int columnIndexToSet) {
- setBinaryData(data);
- }
-
- private synchronized byte[] getBinaryData() {
- return this.binaryData;
- }
-
- /**
- * Retrieves the BLOB designated by this Blob instance as a stream.
- *
- * @return this BLOB represented as a binary stream of bytes.
- *
- * @throws SQLException
- * if a database error occurs
- */
- public synchronized java.io.InputStream getBinaryStream() throws SQLException {
- checkClosed();
-
- return new ByteArrayInputStream(getBinaryData());
- }
-
- /**
- * Returns as an array of bytes, part or all of the BLOB value that this
- * Blob object designates.
- *
- * @param pos
- * where to start the part of the BLOB
- * @param length
- * the length of the part of the BLOB you want returned.
- *
- * @return the bytes stored in the blob starting at position
- * pos and having a length of length.
- *
- * @throws SQLException
- * if a database error occurs
- */
- public synchronized byte[] getBytes(long pos, int length) throws SQLException {
- checkClosed();
-
- if (pos < 1) {
- throw SQLError.createSQLException(Messages.getString("Blob.2"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- pos--;
-
- if (pos > this.binaryData.length) {
- throw SQLError.createSQLException("\"pos\" argument can not be larger than the BLOB's length.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- if (pos + length > this.binaryData.length) {
- throw SQLError.createSQLException("\"pos\" + \"length\" arguments can not be larger than the BLOB's length.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- byte[] newData = new byte[length];
- System.arraycopy(getBinaryData(), (int) (pos), newData, 0, length);
-
- return newData;
- }
-
- /**
- * Returns the number of bytes in the BLOB value designated by this Blob
- * object.
- *
- * @return the length of this blob
- *
- * @throws SQLException
- * if a database error occurs
- */
- public synchronized long length() throws SQLException {
- checkClosed();
-
- return getBinaryData().length;
- }
-
- /**
- * @see java.sql.Blob#position(byte[], long)
- */
- public synchronized long position(byte[] pattern, long start) throws SQLException {
- throw SQLError.createSQLException("Not implemented", this.exceptionInterceptor); //$NON-NLS-1$
- }
-
- /**
- * Finds the position of the given pattern in this BLOB.
- *
- * @param pattern
- * the pattern to find
- * @param start
- * where to start finding the pattern
- *
- * @return the position where the pattern is found in the BLOB, -1 if not
- * found
- *
- * @throws SQLException
- * if a database error occurs
- */
- public synchronized long position(java.sql.Blob pattern, long start) throws SQLException {
- checkClosed();
-
- return position(pattern.getBytes(0, (int) pattern.length()), start);
- }
-
- private synchronized void setBinaryData(byte[] newBinaryData) {
- this.binaryData = newBinaryData;
- }
-
- /**
- * @see Blob#setBinaryStream(long)
- */
- public synchronized OutputStream setBinaryStream(long indexToWriteAt)
- throws SQLException {
- checkClosed();
-
- if (indexToWriteAt < 1) {
- throw SQLError.createSQLException(Messages.getString("Blob.0"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- WatchableOutputStream bytesOut = new WatchableOutputStream();
- bytesOut.setWatcher(this);
-
- if (indexToWriteAt > 0) {
- bytesOut.write(this.binaryData, 0, (int) (indexToWriteAt - 1));
- }
-
- return bytesOut;
- }
-
- /**
- * @see Blob#setBytes(long, byte[])
- */
- public synchronized int setBytes(long writeAt, byte[] bytes) throws SQLException {
- checkClosed();
-
- return setBytes(writeAt, bytes, 0, bytes.length);
- }
-
- /**
- * @see Blob#setBytes(long, byte[], int, int)
- */
- public synchronized int setBytes(long writeAt, byte[] bytes, int offset, int length)
- throws SQLException {
- checkClosed();
-
- OutputStream bytesOut = setBinaryStream(writeAt);
-
- try {
- bytesOut.write(bytes, offset, length);
- } catch (IOException ioEx) {
- SQLException sqlEx = SQLError.createSQLException(Messages.getString("Blob.1"), //$NON-NLS-1$
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- sqlEx.initCause(ioEx);
-
- throw sqlEx;
- } finally {
- try {
- bytesOut.close();
- } catch (IOException doNothing) {
- ; // do nothing
- }
- }
-
- return length;
- }
-
- /**
- * @see com.mysql.jdbc.OutputStreamWatcher#streamClosed(byte[])
- */
- public synchronized void streamClosed(byte[] byteData) {
- this.binaryData = byteData;
- }
-
- /**
- * @see com.mysql.jdbc.OutputStreamWatcher#streamClosed(byte[])
- */
- public synchronized void streamClosed(WatchableOutputStream out) {
- int streamSize = out.size();
-
- if (streamSize < this.binaryData.length) {
- out.write(this.binaryData, streamSize, this.binaryData.length
- - streamSize);
- }
-
- this.binaryData = out.toByteArray();
- }
-
- /**
- * Truncates the BLOB value that this Blob
- * object represents to be len bytes in length.
- *
- * Note: If the value specified for len
- * is greater then the length+1 of the BLOB value then the
- * behavior is undefined. Some JDBC drivers may throw a
- * SQLException while other drivers may support this
- * operation.
- *
- * @param len the length, in bytes, to which the BLOB value
- * that this Blob object represents should be truncated
- * @exception SQLException if there is an error accessing the
- * BLOB value or if len is less than 0
- * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
- * this method
- * @since 1.4
- */
- public synchronized void truncate(long len) throws SQLException {
- checkClosed();
-
- if (len < 0) {
- throw SQLError.createSQLException("\"len\" argument can not be < 1.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- if (len > this.binaryData.length) {
- throw SQLError.createSQLException("\"len\" argument can not be larger than the BLOB's length.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- // TODO: Do this without copying byte[]s by maintaining some end pointer
- // on the original data
-
- byte[] newData = new byte[(int)len];
- System.arraycopy(getBinaryData(), 0, newData, 0, (int)len);
- this.binaryData = newData;
- }
-
- /**
- * This method frees the Blob object and releases the resources that
- * it holds. The object is invalid once the free
- * method is called.
- *
- * After free has been called, any attempt to invoke a
- * method other than free will result in a SQLException
- * being thrown. If free is called multiple times, the subsequent
- * calls to free are treated as a no-op.
- *
- *
- * @throws SQLException if an error occurs releasing
- * the Blob's resources
- * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
- * this method
- * @since 1.6
- */
-
- public synchronized void free() throws SQLException {
- this.binaryData = null;
- this.isClosed = true;
- }
-
- /**
- * Returns an InputStream object that contains a partial Blob value,
- * starting with the byte specified by pos, which is length bytes in length.
- *
- * @param pos the offset to the first byte of the partial value to be retrieved.
- * The first byte in the Blob is at position 1
- * @param length the length in bytes of the partial value to be retrieved
- * @return InputStream through which the partial Blob value can be read.
- * @throws SQLException if pos is less than 1 or if pos is greater than the number of bytes
- * in the Blob or if pos + length is greater than the number of bytes
- * in the Blob
- *
- * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
- * this method
- * @since 1.6
- */
- public synchronized InputStream getBinaryStream(long pos, long length) throws SQLException {
- checkClosed();
-
- if (pos < 1) {
- throw SQLError.createSQLException("\"pos\" argument can not be < 1.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- pos--;
-
- if (pos > this.binaryData.length) {
- throw SQLError.createSQLException("\"pos\" argument can not be larger than the BLOB's length.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- if (pos + length > this.binaryData.length) {
- throw SQLError.createSQLException("\"pos\" + \"length\" arguments can not be larger than the BLOB's length.",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- return new ByteArrayInputStream(getBinaryData(), (int)pos, (int)length);
- }
-
- private synchronized void checkClosed() throws SQLException {
- if (this.isClosed) {
- throw SQLError.createSQLException("Invalid operation on closed BLOB",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
- }
-}
diff --git a/src/com/mysql/jdbc/BlobFromLocator.java b/src/com/mysql/jdbc/BlobFromLocator.java
deleted file mode 100644
index aae706cfc..000000000
--- a/src/com/mysql/jdbc/BlobFromLocator.java
+++ /dev/null
@@ -1,708 +0,0 @@
-/*
- Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * The representation (mapping) in the JavaTM programming language of an SQL
- * BLOB value. An SQL BLOB is a built-in type that stores a Binary Large Object
- * as a column value in a row of a database table. The driver implements Blob
- * using an SQL locator(BLOB), which means that a Blob object contains a logical
- * pointer to the SQL BLOB data rather than the data itself. A Blob object is
- * valid for the duration of the transaction in which is was created. Methods in
- * the interfaces ResultSet, CallableStatement, and PreparedStatement, such as
- * getBlob and setBlob allow a programmer to access an SQL BLOB value. The Blob
- * interface provides methods for getting the length of an SQL BLOB (Binary
- * Large Object) value, for materializing a BLOB value on the client, and for
- * determining the position of a pattern of bytes within a BLOB value. This
- * class is new in the JDBC 2.0 API.
- *
- * @author Mark Matthews
- *
- * @version $Id: BlobFromLocator.java,v 1.1.4.1 2005/05/19 18:31:49 mmatthews
- * Exp $
- */
-public class BlobFromLocator implements java.sql.Blob {
- private List primaryKeyColumns = null;
-
- private List primaryKeyValues = null;
-
- /** The ResultSet that created this BLOB */
- private ResultSetImpl creatorResultSet;
-
- private String blobColumnName = null;
-
- private String tableName = null;
-
- private int numColsInResultSet = 0;
-
- private int numPrimaryKeys = 0;
-
- private String quotedId;
-
- private ExceptionInterceptor exceptionInterceptor;
-
- /**
- * Creates an updatable BLOB that can update in-place
- */
- BlobFromLocator(ResultSetImpl creatorResultSetToSet, int blobColumnIndex, ExceptionInterceptor exceptionInterceptor)
- throws SQLException {
- this.exceptionInterceptor = exceptionInterceptor;
- this.creatorResultSet = creatorResultSetToSet;
-
- this.numColsInResultSet = this.creatorResultSet.fields.length;
- this.quotedId = this.creatorResultSet.connection.getMetaData()
- .getIdentifierQuoteString();
-
- if (this.numColsInResultSet > 1) {
- this.primaryKeyColumns = new ArrayList();
- this.primaryKeyValues = new ArrayList();
-
- for (int i = 0; i < this.numColsInResultSet; i++) {
- if (this.creatorResultSet.fields[i].isPrimaryKey()) {
- StringBuffer keyName = new StringBuffer();
- keyName.append(quotedId);
-
- String originalColumnName = this.creatorResultSet.fields[i]
- .getOriginalName();
-
- if ((originalColumnName != null)
- && (originalColumnName.length() > 0)) {
- keyName.append(originalColumnName);
- } else {
- keyName.append(this.creatorResultSet.fields[i]
- .getName());
- }
-
- keyName.append(quotedId);
-
- this.primaryKeyColumns.add(keyName.toString());
- this.primaryKeyValues.add(this.creatorResultSet
- .getString(i + 1));
- }
- }
- } else {
- notEnoughInformationInQuery();
- }
-
- this.numPrimaryKeys = this.primaryKeyColumns.size();
-
- if (this.numPrimaryKeys == 0) {
- notEnoughInformationInQuery();
- }
-
- if (this.creatorResultSet.fields[0].getOriginalTableName() != null) {
- StringBuffer tableNameBuffer = new StringBuffer();
-
- String databaseName = this.creatorResultSet.fields[0]
- .getDatabaseName();
-
- if ((databaseName != null) && (databaseName.length() > 0)) {
- tableNameBuffer.append(quotedId);
- tableNameBuffer.append(databaseName);
- tableNameBuffer.append(quotedId);
- tableNameBuffer.append('.');
- }
-
- tableNameBuffer.append(quotedId);
- tableNameBuffer.append(this.creatorResultSet.fields[0]
- .getOriginalTableName());
- tableNameBuffer.append(quotedId);
-
- this.tableName = tableNameBuffer.toString();
- } else {
- StringBuffer tableNameBuffer = new StringBuffer();
-
- tableNameBuffer.append(quotedId);
- tableNameBuffer.append(this.creatorResultSet.fields[0]
- .getTableName());
- tableNameBuffer.append(quotedId);
-
- this.tableName = tableNameBuffer.toString();
- }
-
- this.blobColumnName = quotedId
- + this.creatorResultSet.getString(blobColumnIndex) + quotedId;
- }
-
- private void notEnoughInformationInQuery() throws SQLException {
- throw SQLError.createSQLException("Emulated BLOB locators must come from "
- + "a ResultSet with only one table selected, and all primary "
- + "keys selected", SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- }
-
- /**
- * @see Blob#setBinaryStream(long)
- */
- public OutputStream setBinaryStream(long indexToWriteAt)
- throws SQLException {
- throw SQLError.notImplemented();
- }
-
- /**
- * Retrieves the BLOB designated by this Blob instance as a stream.
- *
- * @return this BLOB represented as a binary stream of bytes.
- *
- * @throws SQLException
- * if a database error occurs
- */
- public java.io.InputStream getBinaryStream() throws SQLException {
- // TODO: Make fetch size configurable
- return new BufferedInputStream(new LocatorInputStream(),
- this.creatorResultSet.connection.getLocatorFetchBufferSize());
- }
-
- /**
- * @see Blob#setBytes(long, byte[], int, int)
- */
- public int setBytes(long writeAt, byte[] bytes, int offset, int length)
- throws SQLException {
- java.sql.PreparedStatement pStmt = null;
-
- if ((offset + length) > bytes.length) {
- length = bytes.length - offset;
- }
-
- byte[] bytesToWrite = new byte[length];
- System.arraycopy(bytes, offset, bytesToWrite, 0, length);
-
- // FIXME: Needs to use identifiers for column/table names
- StringBuffer query = new StringBuffer("UPDATE ");
- query.append(this.tableName);
- query.append(" SET ");
- query.append(this.blobColumnName);
- query.append(" = INSERT(");
- query.append(this.blobColumnName);
- query.append(", ");
- query.append(writeAt);
- query.append(", ");
- query.append(length);
- query.append(", ?) WHERE ");
-
- query.append(this.primaryKeyColumns.get(0));
- query.append(" = ?");
-
- for (int i = 1; i < this.numPrimaryKeys; i++) {
- query.append(" AND ");
- query.append(this.primaryKeyColumns.get(i));
- query.append(" = ?");
- }
-
- try {
- // FIXME: Have this passed in instead
- pStmt = this.creatorResultSet.connection.prepareStatement(query
- .toString());
-
- pStmt.setBytes(1, bytesToWrite);
-
- for (int i = 0; i < this.numPrimaryKeys; i++) {
- pStmt.setString(i + 2, this.primaryKeyValues.get(i));
- }
-
- int rowsUpdated = pStmt.executeUpdate();
-
- if (rowsUpdated != 1) {
- throw SQLError.createSQLException(
- "BLOB data not found! Did primary keys change?",
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- }
- } finally {
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- pStmt = null;
- }
- }
-
- return (int) length();
- }
-
- /**
- * @see Blob#setBytes(long, byte[])
- */
- public int setBytes(long writeAt, byte[] bytes) throws SQLException {
- return setBytes(writeAt, bytes, 0, bytes.length);
- }
-
- /**
- * Returns as an array of bytes, part or all of the BLOB value that this
- * Blob object designates.
- *
- * @param pos
- * where to start the part of the BLOB
- * @param length
- * the length of the part of the BLOB you want returned.
- *
- * @return the bytes stored in the blob starting at position
- * pos and having a length of length.
- *
- * @throws SQLException
- * if a database error occurs
- */
- public byte[] getBytes(long pos, int length) throws SQLException {
- java.sql.PreparedStatement pStmt = null;
-
- try {
-
- pStmt = createGetBytesStatement();
-
- return getBytesInternal(pStmt, pos, length);
- } finally {
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- pStmt = null;
- }
- }
- }
-
- /**
- * Returns the number of bytes in the BLOB value designated by this Blob
- * object.
- *
- * @return the length of this blob
- *
- * @throws SQLException
- * if a database error occurs
- */
- public long length() throws SQLException {
- java.sql.ResultSet blobRs = null;
- java.sql.PreparedStatement pStmt = null;
-
- // FIXME: Needs to use identifiers for column/table names
- StringBuffer query = new StringBuffer("SELECT LENGTH(");
- query.append(this.blobColumnName);
- query.append(") FROM ");
- query.append(this.tableName);
- query.append(" WHERE ");
-
- query.append(this.primaryKeyColumns.get(0));
- query.append(" = ?");
-
- for (int i = 1; i < this.numPrimaryKeys; i++) {
- query.append(" AND ");
- query.append(this.primaryKeyColumns.get(i));
- query.append(" = ?");
- }
-
- try {
- // FIXME: Have this passed in instead
- pStmt = this.creatorResultSet.connection.prepareStatement(query
- .toString());
-
- for (int i = 0; i < this.numPrimaryKeys; i++) {
- pStmt.setString(i + 1, this.primaryKeyValues.get(i));
- }
-
- blobRs = pStmt.executeQuery();
-
- if (blobRs.next()) {
- return blobRs.getLong(1);
- }
-
- throw SQLError.createSQLException(
- "BLOB data not found! Did primary keys change?",
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- } finally {
- if (blobRs != null) {
- try {
- blobRs.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- blobRs = null;
- }
-
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- pStmt = null;
- }
- }
- }
-
- /**
- * Finds the position of the given pattern in this BLOB.
- *
- * @param pattern
- * the pattern to find
- * @param start
- * where to start finding the pattern
- *
- * @return the position where the pattern is found in the BLOB, -1 if not
- * found
- *
- * @throws SQLException
- * if a database error occurs
- */
- public long position(java.sql.Blob pattern, long start) throws SQLException {
- return position(pattern.getBytes(0, (int) pattern.length()), start);
- }
-
- /**
- * @see java.sql.Blob#position(byte[], long)
- */
- public long position(byte[] pattern, long start) throws SQLException {
- java.sql.ResultSet blobRs = null;
- java.sql.PreparedStatement pStmt = null;
-
- // FIXME: Needs to use identifiers for column/table names
- StringBuffer query = new StringBuffer("SELECT LOCATE(");
- query.append("?, ");
- query.append(this.blobColumnName);
- query.append(", ");
- query.append(start);
- query.append(") FROM ");
- query.append(this.tableName);
- query.append(" WHERE ");
-
- query.append(this.primaryKeyColumns.get(0));
- query.append(" = ?");
-
- for (int i = 1; i < this.numPrimaryKeys; i++) {
- query.append(" AND ");
- query.append(this.primaryKeyColumns.get(i));
- query.append(" = ?");
- }
-
- try {
- // FIXME: Have this passed in instead
- pStmt = this.creatorResultSet.connection.prepareStatement(query
- .toString());
- pStmt.setBytes(1, pattern);
-
- for (int i = 0; i < this.numPrimaryKeys; i++) {
- pStmt.setString(i + 2, this.primaryKeyValues.get(i));
- }
-
- blobRs = pStmt.executeQuery();
-
- if (blobRs.next()) {
- return blobRs.getLong(1);
- }
-
- throw SQLError.createSQLException(
- "BLOB data not found! Did primary keys change?",
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- } finally {
- if (blobRs != null) {
- try {
- blobRs.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- blobRs = null;
- }
-
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- pStmt = null;
- }
- }
- }
-
- /**
- * @see Blob#truncate(long)
- */
- public void truncate(long length) throws SQLException {
- java.sql.PreparedStatement pStmt = null;
-
- // FIXME: Needs to use identifiers for column/table names
- StringBuffer query = new StringBuffer("UPDATE ");
- query.append(this.tableName);
- query.append(" SET ");
- query.append(this.blobColumnName);
- query.append(" = LEFT(");
- query.append(this.blobColumnName);
- query.append(", ");
- query.append(length);
- query.append(") WHERE ");
-
- query.append(this.primaryKeyColumns.get(0));
- query.append(" = ?");
-
- for (int i = 1; i < this.numPrimaryKeys; i++) {
- query.append(" AND ");
- query.append(this.primaryKeyColumns.get(i));
- query.append(" = ?");
- }
-
- try {
- // FIXME: Have this passed in instead
- pStmt = this.creatorResultSet.connection.prepareStatement(query
- .toString());
-
- for (int i = 0; i < this.numPrimaryKeys; i++) {
- pStmt.setString(i + 1, this.primaryKeyValues.get(i));
- }
-
- int rowsUpdated = pStmt.executeUpdate();
-
- if (rowsUpdated != 1) {
- throw SQLError.createSQLException(
- "BLOB data not found! Did primary keys change?",
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- }
- } finally {
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- pStmt = null;
- }
- }
- }
-
- java.sql.PreparedStatement createGetBytesStatement() throws SQLException {
- StringBuffer query = new StringBuffer("SELECT SUBSTRING(");
-
- query.append(this.blobColumnName);
- query.append(", ");
- query.append("?");
- query.append(", ");
- query.append("?");
- query.append(") FROM ");
- query.append(this.tableName);
- query.append(" WHERE ");
-
- query.append(this.primaryKeyColumns.get(0));
- query.append(" = ?");
-
- for (int i = 1; i < this.numPrimaryKeys; i++) {
- query.append(" AND ");
- query.append(this.primaryKeyColumns.get(i));
- query.append(" = ?");
- }
-
- return this.creatorResultSet.connection.prepareStatement(query
- .toString());
- }
-
- byte[] getBytesInternal(java.sql.PreparedStatement pStmt, long pos,
- int length) throws SQLException {
-
- java.sql.ResultSet blobRs = null;
-
- try {
-
- pStmt.setLong(1, pos);
- pStmt.setInt(2, length);
-
- for (int i = 0; i < this.numPrimaryKeys; i++) {
- pStmt.setString(i + 3, this.primaryKeyValues.get(i));
- }
-
- blobRs = pStmt.executeQuery();
-
- if (blobRs.next()) {
- return ((com.mysql.jdbc.ResultSetImpl) blobRs).getBytes(1, true);
- }
-
- throw SQLError.createSQLException(
- "BLOB data not found! Did primary keys change?",
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- } finally {
- if (blobRs != null) {
- try {
- blobRs.close();
- } catch (SQLException sqlEx) {
- ; // do nothing
- }
-
- blobRs = null;
- }
- }
- }
-
- class LocatorInputStream extends InputStream {
- long currentPositionInBlob = 0;
-
- long length = 0;
-
- java.sql.PreparedStatement pStmt = null;
-
- LocatorInputStream() throws SQLException {
- length = length();
- pStmt = createGetBytesStatement();
- }
-
- @SuppressWarnings("synthetic-access")
- LocatorInputStream(long pos, long len) throws SQLException {
- length = pos + len;
- currentPositionInBlob = pos;
- long blobLength = length();
-
- if (pos + len > blobLength) {
- throw SQLError.createSQLException(
- Messages.getString("Blob.invalidStreamLength",
- new Object[] {Long.valueOf(blobLength), Long.valueOf(pos), Long.valueOf(len)}),
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor);
- }
-
- if (pos < 1) {
- throw SQLError.createSQLException(Messages.getString("Blob.invalidStreamPos"),
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor);
- }
-
- if (pos > blobLength) {
- throw SQLError.createSQLException(Messages.getString("Blob.invalidStreamPos"),
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor);
- }
- }
-
- public int read() throws IOException {
- if (currentPositionInBlob + 1 > length) {
- return -1;
- }
-
- try {
- byte[] asBytes = getBytesInternal(pStmt,
- (currentPositionInBlob++) + 1, 1);
-
- if (asBytes == null) {
- return -1;
- }
-
- return asBytes[0];
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.io.InputStream#read(byte[], int, int)
- */
- public int read(byte[] b, int off, int len) throws IOException {
- if (currentPositionInBlob + 1 > length) {
- return -1;
- }
-
- try {
- byte[] asBytes = getBytesInternal(pStmt,
- (currentPositionInBlob) + 1, len);
-
- if (asBytes == null) {
- return -1;
- }
-
- System.arraycopy(asBytes, 0, b, off, asBytes.length);
-
- currentPositionInBlob += asBytes.length;
-
- return asBytes.length;
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.io.InputStream#read(byte[])
- */
- public int read(byte[] b) throws IOException {
- if (currentPositionInBlob + 1 > length) {
- return -1;
- }
-
- try {
- byte[] asBytes = getBytesInternal(pStmt,
- (currentPositionInBlob) + 1, b.length);
-
- if (asBytes == null) {
- return -1;
- }
-
- System.arraycopy(asBytes, 0, b, 0, asBytes.length);
-
- currentPositionInBlob += asBytes.length;
-
- return asBytes.length;
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.io.InputStream#close()
- */
- public void close() throws IOException {
- if (pStmt != null) {
- try {
- pStmt.close();
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString());
- }
- }
-
- super.close();
- }
- }
-
- public void free() throws SQLException {
- this.creatorResultSet = null;
- this.primaryKeyColumns = null;
- this.primaryKeyValues = null;
- }
-
- public InputStream getBinaryStream(long pos, long length) throws SQLException {
- return new LocatorInputStream(pos, length);
- }
-}
diff --git a/src/com/mysql/jdbc/Buffer.java b/src/com/mysql/jdbc/Buffer.java
deleted file mode 100644
index fd5c81252..000000000
--- a/src/com/mysql/jdbc/Buffer.java
+++ /dev/null
@@ -1,712 +0,0 @@
-/*
- Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.io.UnsupportedEncodingException;
-import java.nio.ByteBuffer;
-import java.sql.SQLException;
-
-/**
- * Buffer contains code to read and write packets from/to the MySQL server.
- *
- * @version $Id$
- * @author Mark Matthews
- */
-public class Buffer {
- static final int MAX_BYTES_TO_DUMP = 512;
-
- static final int NO_LENGTH_LIMIT = -1;
-
- static final long NULL_LENGTH = -1;
-
- private int bufLength = 0;
-
- private byte[] byteBuffer;
-
- private int position = 0;
-
- protected boolean wasMultiPacket = false;
-
- public Buffer(byte[] buf) {
- this.byteBuffer = buf;
- setBufLength(buf.length);
- }
-
- Buffer(int size) {
- this.byteBuffer = new byte[size];
- setBufLength(this.byteBuffer.length);
- this.position = MysqlIO.HEADER_LENGTH;
- }
-
- final void clear() {
- this.position = MysqlIO.HEADER_LENGTH;
- }
-
- final void dump() {
- dump(getBufLength());
- }
-
- final String dump(int numBytes) {
- return StringUtils.dumpAsHex(getBytes(0,
- numBytes > getBufLength() ? getBufLength() : numBytes),
- numBytes > getBufLength() ? getBufLength() : numBytes);
- }
-
- final String dumpClampedBytes(int numBytes) {
- int numBytesToDump = numBytes < MAX_BYTES_TO_DUMP ? numBytes
- : MAX_BYTES_TO_DUMP;
-
- String dumped = StringUtils.dumpAsHex(getBytes(0,
- numBytesToDump > getBufLength() ? getBufLength()
- : numBytesToDump),
- numBytesToDump > getBufLength() ? getBufLength()
- : numBytesToDump);
-
- if (numBytesToDump < numBytes) {
- return dumped + " ....(packet exceeds max. dump length)";
- }
-
- return dumped;
- }
-
- final void dumpHeader() {
- for (int i = 0; i < MysqlIO.HEADER_LENGTH; i++) {
- String hexVal = Integer.toHexString(readByte(i) & 0xff);
-
- if (hexVal.length() == 1) {
- hexVal = "0" + hexVal; //$NON-NLS-1$
- }
-
- System.out.print(hexVal + " "); //$NON-NLS-1$
- }
- }
-
- final void dumpNBytes(int start, int nBytes) {
- StringBuffer asciiBuf = new StringBuffer();
-
- for (int i = start; (i < (start + nBytes)) && (i < getBufLength()); i++) {
- String hexVal = Integer.toHexString(readByte(i) & 0xff);
-
- if (hexVal.length() == 1) {
- hexVal = "0" + hexVal; //$NON-NLS-1$
- }
-
- System.out.print(hexVal + " "); //$NON-NLS-1$
-
- if ((readByte(i) > 32) && (readByte(i) < 127)) {
- asciiBuf.append((char) readByte(i));
- } else {
- asciiBuf.append("."); //$NON-NLS-1$
- }
-
- asciiBuf.append(" "); //$NON-NLS-1$
- }
-
- System.out.println(" " + asciiBuf.toString()); //$NON-NLS-1$
- }
-
- final void ensureCapacity(int additionalData) throws SQLException {
- if ((this.position + additionalData) > getBufLength()) {
- if ((this.position + additionalData) < this.byteBuffer.length) {
- // byteBuffer.length is != getBufLength() all of the time
- // due to re-using of packets (we don't shrink them)
- //
- // If we can, don't re-alloc, just set buffer length
- // to size of current buffer
- setBufLength(this.byteBuffer.length);
- } else {
- //
- // Otherwise, re-size, and pad so we can avoid
- // allocing again in the near future
- //
- int newLength = (int) (this.byteBuffer.length * 1.25);
-
- if (newLength < (this.byteBuffer.length + additionalData)) {
- newLength = this.byteBuffer.length
- + (int) (additionalData * 1.25);
- }
-
- if (newLength < this.byteBuffer.length) {
- newLength = this.byteBuffer.length + additionalData;
- }
-
- byte[] newBytes = new byte[newLength];
-
- System.arraycopy(this.byteBuffer, 0, newBytes, 0,
- this.byteBuffer.length);
- this.byteBuffer = newBytes;
- setBufLength(this.byteBuffer.length);
- }
- }
- }
-
- /**
- * Skip over a length-encoded string
- *
- * @return The position past the end of the string
- */
- public int fastSkipLenString() {
- long len = this.readFieldLength();
-
- this.position += len;
-
- return (int) len;
- }
-
- public void fastSkipLenByteArray() {
- long len = this.readFieldLength();
-
- if (len == NULL_LENGTH || len == 0) {
- return;
- }
-
- this.position += len;
- }
-
- protected final byte[] getBufferSource() {
- return this.byteBuffer;
- }
-
- public int getBufLength() {
- return this.bufLength;
- }
-
- /**
- * Returns the array of bytes this Buffer is using to read from.
- *
- * @return byte array being read from
- */
- public byte[] getByteBuffer() {
- return this.byteBuffer;
- }
-
- final byte[] getBytes(int len) {
- byte[] b = new byte[len];
- System.arraycopy(this.byteBuffer, this.position, b, 0, len);
- this.position += len; // update cursor
-
- return b;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see com.mysql.jdbc.Buffer#getBytes(int, int)
- */
- byte[] getBytes(int offset, int len) {
- byte[] dest = new byte[len];
- System.arraycopy(this.byteBuffer, offset, dest, 0, len);
-
- return dest;
- }
-
- int getCapacity() {
- return this.byteBuffer.length;
- }
-
- public ByteBuffer getNioBuffer() {
- throw new IllegalArgumentException(Messages
- .getString("ByteArrayBuffer.0")); //$NON-NLS-1$
- }
-
- /**
- * Returns the current position to write to/ read from
- *
- * @return the current position to write to/ read from
- */
- public int getPosition() {
- return this.position;
- }
-
- // 2000-06-05 Changed
- final boolean isLastDataPacket() {
- return ((getBufLength() < 9) && ((this.byteBuffer[0] & 0xff) == 254));
- }
-
- final boolean isAuthMethodSwitchRequestPacket() {
- return ((this.byteBuffer[0] & 0xff) == 254);
- }
-
- final boolean isOKPacket() {
- return ((this.byteBuffer[0] & 0xff) == 0);
- }
-
- final boolean isRawPacket() {
- return ((this.byteBuffer[0] & 0xff) == 1);
- }
-
- final long newReadLength() {
- int sw = this.byteBuffer[this.position++] & 0xff;
-
- switch (sw) {
- case 251:
- return 0;
-
- case 252:
- return readInt();
-
- case 253:
- return readLongInt();
-
- case 254: // changed for 64 bit lengths
- return readLongLong();
-
- default:
- return sw;
- }
- }
-
- final byte readByte() {
- return this.byteBuffer[this.position++];
- }
-
- final byte readByte(int readAt) {
- return this.byteBuffer[readAt];
- }
-
- final long readFieldLength() {
- int sw = this.byteBuffer[this.position++] & 0xff;
-
- switch (sw) {
- case 251:
- return NULL_LENGTH;
-
- case 252:
- return readInt();
-
- case 253:
- return readLongInt();
-
- case 254:
- return readLongLong();
-
- default:
- return sw;
- }
- }
-
- // 2000-06-05 Changed
- final int readInt() {
- byte[] b = this.byteBuffer; // a little bit optimization
-
- return (b[this.position++] & 0xff) | ((b[this.position++] & 0xff) << 8);
- }
-
- final int readIntAsLong() {
- byte[] b = this.byteBuffer;
-
- return (b[this.position++] & 0xff) | ((b[this.position++] & 0xff) << 8)
- | ((b[this.position++] & 0xff) << 16)
- | ((b[this.position++] & 0xff) << 24);
- }
-
- final byte[] readLenByteArray(int offset) {
- long len = this.readFieldLength();
-
- if (len == NULL_LENGTH) {
- return null;
- }
-
- if (len == 0) {
- return Constants.EMPTY_BYTE_ARRAY;
- }
-
- this.position += offset;
-
- return getBytes((int) len);
- }
-
- final long readLength() {
- int sw = this.byteBuffer[this.position++] & 0xff;
-
- switch (sw) {
- case 251:
- return 0;
-
- case 252:
- return readInt();
-
- case 253:
- return readLongInt();
-
- case 254:
- return readLong();
-
- default:
- return sw;
- }
- }
-
- // 2000-06-05 Fixed
- final long readLong() {
- byte[] b = this.byteBuffer;
-
- return ((long) b[this.position++] & 0xff)
- | (((long) b[this.position++] & 0xff) << 8)
- | ((long) (b[this.position++] & 0xff) << 16)
- | ((long) (b[this.position++] & 0xff) << 24);
- }
-
- // 2000-06-05 Changed
- final int readLongInt() {
- byte[] b = this.byteBuffer;
-
- return (b[this.position++] & 0xff) | ((b[this.position++] & 0xff) << 8)
- | ((b[this.position++] & 0xff) << 16);
- }
-
- // 2000-06-05 Fixed
- final long readLongLong() {
- byte[] b = this.byteBuffer;
-
- return (b[this.position++] & 0xff)
- | ((long) (b[this.position++] & 0xff) << 8)
- | ((long) (b[this.position++] & 0xff) << 16)
- | ((long) (b[this.position++] & 0xff) << 24)
- | ((long) (b[this.position++] & 0xff) << 32)
- | ((long) (b[this.position++] & 0xff) << 40)
- | ((long) (b[this.position++] & 0xff) << 48)
- | ((long) (b[this.position++] & 0xff) << 56);
- }
-
- final int readnBytes() {
- int sw = this.byteBuffer[this.position++] & 0xff;
-
- switch (sw) {
- case 1:
- return this.byteBuffer[this.position++] & 0xff;
-
- case 2:
- return this.readInt();
-
- case 3:
- return this.readLongInt();
-
- case 4:
- return (int) this.readLong();
-
- default:
- return 255;
- }
- }
-
- //
- // Read a null-terminated string
- //
- // To avoid alloc'ing a new byte array, we
- // do this by hand, rather than calling getNullTerminatedBytes()
- //
- public final String readString() {
- int i = this.position;
- int len = 0;
- int maxLen = getBufLength();
-
- while ((i < maxLen) && (this.byteBuffer[i] != 0)) {
- len++;
- i++;
- }
-
- String s = StringUtils.toString(this.byteBuffer, this.position, len);
- this.position += (len + 1); // update cursor
-
- return s;
- }
-
- final String readString(String encoding, ExceptionInterceptor exceptionInterceptor) throws SQLException {
- int i = this.position;
- int len = 0;
- int maxLen = getBufLength();
-
- while ((i < maxLen) && (this.byteBuffer[i] != 0)) {
- len++;
- i++;
- }
-
- try {
- return StringUtils.toString(this.byteBuffer, this.position, len, encoding);
- } catch (UnsupportedEncodingException uEE) {
- throw SQLError.createSQLException(Messages.getString("ByteArrayBuffer.1") //$NON-NLS-1$
- + encoding + "'", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor); //$NON-NLS-1$
- } finally {
- this.position += (len + 1); // update cursor
- }
- }
-
- /**
- * Read a fixed length string
- */
- final String readString(String encoding, ExceptionInterceptor exceptionInterceptor, int expectedLength) throws SQLException {
- int i = this.position;
- int len = 0;
- int maxLen = getBufLength();
-
- while ((i < maxLen) && (len < expectedLength) && (this.byteBuffer[i] != 0)) {
- len++;
- i++;
- }
-
- if (len < expectedLength) {
- throw SQLError.createSQLException(Messages.getString("ByteArrayBuffer.2"),
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor);
- }
-
- try {
- return StringUtils.toString(this.byteBuffer, this.position, len, encoding);
- } catch (UnsupportedEncodingException uEE) {
- throw SQLError.createSQLException(Messages.getString("ByteArrayBuffer.1") //$NON-NLS-1$
- + encoding + "'", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, exceptionInterceptor); //$NON-NLS-1$
- } finally {
- this.position += len; // update cursor
- }
- }
-
- public void setBufLength(int bufLengthToSet) {
- this.bufLength = bufLengthToSet;
- }
-
- /**
- * Sets the array of bytes to use as a buffer to read from.
- *
- * @param byteBuffer
- * the array of bytes to use as a buffer
- */
- public void setByteBuffer(byte[] byteBufferToSet) {
- this.byteBuffer = byteBufferToSet;
- }
-
- /**
- * Set the current position to write to/ read from
- *
- * @param position
- * the position (0-based index)
- */
- public void setPosition(int positionToSet) {
- this.position = positionToSet;
- }
-
- /**
- * Sets whether this packet was part of a multipacket
- *
- * @param flag
- * was this packet part of a multipacket?
- */
- public void setWasMultiPacket(boolean flag) {
- this.wasMultiPacket = flag;
- }
-
- public String toString() {
- return dumpClampedBytes(getPosition());
- }
-
- public String toSuperString() {
- return super.toString();
- }
-
- /**
- * Was this packet part of a multipacket?
- *
- * @return was this packet part of a multipacket?
- */
- public boolean wasMultiPacket() {
- return this.wasMultiPacket;
- }
-
- public final void writeByte(byte b) throws SQLException {
- ensureCapacity(1);
-
- this.byteBuffer[this.position++] = b;
- }
-
- // Write a byte array
- public final void writeBytesNoNull(byte[] bytes) throws SQLException {
- int len = bytes.length;
- ensureCapacity(len);
- System.arraycopy(bytes, 0, this.byteBuffer, this.position, len);
- this.position += len;
- }
-
- // Write a byte array with the given offset and length
- final void writeBytesNoNull(byte[] bytes, int offset, int length)
- throws SQLException {
- ensureCapacity(length);
- System.arraycopy(bytes, offset, this.byteBuffer, this.position, length);
- this.position += length;
- }
-
- final void writeDouble(double d) throws SQLException {
- long l = Double.doubleToLongBits(d);
- writeLongLong(l);
- }
-
- final void writeFieldLength(long length) throws SQLException {
- if (length < 251) {
- writeByte((byte) length);
- } else if (length < 65536L) {
- ensureCapacity(3);
- writeByte((byte) 252);
- writeInt((int) length);
- } else if (length < 16777216L) {
- ensureCapacity(4);
- writeByte((byte) 253);
- writeLongInt((int) length);
- } else {
- ensureCapacity(9);
- writeByte((byte) 254);
- writeLongLong(length);
- }
- }
-
- final void writeFloat(float f) throws SQLException {
- ensureCapacity(4);
-
- int i = Float.floatToIntBits(f);
- byte[] b = this.byteBuffer;
- b[this.position++] = (byte) (i & 0xff);
- b[this.position++] = (byte) (i >>> 8);
- b[this.position++] = (byte) (i >>> 16);
- b[this.position++] = (byte) (i >>> 24);
- }
-
- // 2000-06-05 Changed
- final void writeInt(int i) throws SQLException {
- ensureCapacity(2);
-
- byte[] b = this.byteBuffer;
- b[this.position++] = (byte) (i & 0xff);
- b[this.position++] = (byte) (i >>> 8);
- }
-
- // Write a String using the specified character
- // encoding
- final void writeLenBytes(byte[] b) throws SQLException {
- int len = b.length;
- ensureCapacity(len + 9);
- writeFieldLength(len);
- System.arraycopy(b, 0, this.byteBuffer, this.position, len);
- this.position += len;
- }
-
- // Write a String using the specified character
- // encoding
- final void writeLenString(String s, String encoding, String serverEncoding,
- SingleByteCharsetConverter converter, boolean parserKnowsUnicode,
- MySQLConnection conn)
- throws UnsupportedEncodingException, SQLException {
- byte[] b = null;
-
- if (converter != null) {
- b = converter.toBytes(s);
- } else {
- b = StringUtils.getBytes(s, encoding, serverEncoding,
- parserKnowsUnicode, conn, conn.getExceptionInterceptor());
- }
-
- int len = b.length;
- ensureCapacity(len + 9);
- writeFieldLength(len);
- System.arraycopy(b, 0, this.byteBuffer, this.position, len);
- this.position += len;
- }
-
- // 2000-06-05 Changed
- final void writeLong(long i) throws SQLException {
- ensureCapacity(4);
-
- byte[] b = this.byteBuffer;
- b[this.position++] = (byte) (i & 0xff);
- b[this.position++] = (byte) (i >>> 8);
- b[this.position++] = (byte) (i >>> 16);
- b[this.position++] = (byte) (i >>> 24);
- }
-
- // 2000-06-05 Changed
- final void writeLongInt(int i) throws SQLException {
- ensureCapacity(3);
- byte[] b = this.byteBuffer;
- b[this.position++] = (byte) (i & 0xff);
- b[this.position++] = (byte) (i >>> 8);
- b[this.position++] = (byte) (i >>> 16);
- }
-
- final void writeLongLong(long i) throws SQLException {
- ensureCapacity(8);
- byte[] b = this.byteBuffer;
- b[this.position++] = (byte) (i & 0xff);
- b[this.position++] = (byte) (i >>> 8);
- b[this.position++] = (byte) (i >>> 16);
- b[this.position++] = (byte) (i >>> 24);
- b[this.position++] = (byte) (i >>> 32);
- b[this.position++] = (byte) (i >>> 40);
- b[this.position++] = (byte) (i >>> 48);
- b[this.position++] = (byte) (i >>> 56);
- }
-
- // Write null-terminated string
- final void writeString(String s) throws SQLException {
- ensureCapacity((s.length() * 2) + 1);
- writeStringNoNull(s);
- this.byteBuffer[this.position++] = 0;
- }
-
- // Write null-terminated string in the given encoding
- final void writeString(String s, String encoding, MySQLConnection conn) throws SQLException {
- ensureCapacity((s.length() * 2) + 1);
- try {
- writeStringNoNull(s, encoding, encoding, false, conn);
- } catch (UnsupportedEncodingException ue) {
- throw new SQLException(ue.toString(), SQLError.SQL_STATE_GENERAL_ERROR);
- }
-
- this.byteBuffer[this.position++] = 0;
- }
-
- // Write string, with no termination
- final void writeStringNoNull(String s) throws SQLException {
- int len = s.length();
- ensureCapacity(len * 2);
- System.arraycopy(StringUtils.getBytes(s), 0, this.byteBuffer, this.position, len);
- this.position += len;
-
- // for (int i = 0; i < len; i++)
- // {
- // this.byteBuffer[this.position++] = (byte)s.charAt(i);
- // }
- }
-
- // Write a String using the specified character
- // encoding
- final void writeStringNoNull(String s, String encoding,
- String serverEncoding, boolean parserKnowsUnicode, MySQLConnection conn)
- throws UnsupportedEncodingException, SQLException {
- byte[] b = StringUtils.getBytes(s, encoding, serverEncoding,
- parserKnowsUnicode, conn, conn.getExceptionInterceptor());
-
- int len = b.length;
- ensureCapacity(len);
- System.arraycopy(b, 0, this.byteBuffer, this.position, len);
- this.position += len;
- }
-}
diff --git a/src/com/mysql/jdbc/BufferRow.java b/src/com/mysql/jdbc/BufferRow.java
deleted file mode 100644
index 70c01f809..000000000
--- a/src/com/mysql/jdbc/BufferRow.java
+++ /dev/null
@@ -1,766 +0,0 @@
-/*
- Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.UnsupportedEncodingException;
-import java.sql.Date;
-import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
-import java.sql.Types;
-import java.util.Calendar;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.TimeZone;
-
-/**
- * A RowHolder implementation that holds one row packet (which is re-used by the
- * driver, and thus saves memory allocations), and tries when possible to avoid
- * allocations to break out the results as individual byte[]s.
- *
- * (this isn't possible when doing things like reading floating point values).
- *
- * @version $Id: $
- */
-public class BufferRow extends ResultSetRow {
- private Buffer rowFromServer;
-
- /**
- * The beginning of the row packet
- */
- private int homePosition = 0;
-
- /**
- * The home position before the is-null bitmask for server-side
- * prepared statement result sets
- */
- private int preNullBitmaskHomePosition = 0;
-
- /**
- * The last-requested index, used as an optimization, if you ask for the
- * same index, we won't seek to find it. If you ask for an index that is >
- * than the last one requested, we start seeking from the last requested
- * index.
- */
- private int lastRequestedIndex = -1;
-
- /**
- * The position of the last-requested index, optimization in concert with
- * lastRequestedIndex.
- */
- private int lastRequestedPos;
-
- /**
- * The metadata of the fields of this result set.
- */
- private Field[] metadata;
-
- /**
- * Is this a row from a server-side prepared statement? If so, they're
- * encoded differently, so we have different ways of finding where each
- * column is, and unpacking them.
- */
- private boolean isBinaryEncoded;
-
- /**
- * If binary-encoded, the NULL status of each column is at the beginning of
- * the row, so we
- */
- private boolean[] isNull;
-
- private List openStreams;
-
- public BufferRow(Buffer buf, Field[] fields, boolean isBinaryEncoded, ExceptionInterceptor exceptionInterceptor)
- throws SQLException {
- super(exceptionInterceptor);
-
- this.rowFromServer = buf;
- this.metadata = fields;
- this.isBinaryEncoded = isBinaryEncoded;
- this.homePosition = this.rowFromServer.getPosition();
- this.preNullBitmaskHomePosition = this.homePosition;
-
- if (fields != null) {
- setMetadata(fields);
- }
- }
-
- public synchronized void closeOpenStreams() {
- if (this.openStreams != null) {
- // This would've looked slicker in a "for" loop
- // but we want to skip over streams that fail to
- // close (they probably won't ever)
- // to be more robust and close everything we _can_
-
- Iterator iter = this.openStreams.iterator();
-
- while (iter.hasNext()) {
-
- try {
- iter.next().close();
- } catch (IOException e) {
- // ignore - it can't really happen in this case
- }
- }
-
- this.openStreams.clear();
- }
- }
-
- private int findAndSeekToOffset(int index) throws SQLException {
- if (!this.isBinaryEncoded) {
-
- if (index == 0) {
- this.lastRequestedIndex = 0;
- this.lastRequestedPos = this.homePosition;
- this.rowFromServer.setPosition(this.homePosition);
-
- return 0;
- }
-
- if (index == this.lastRequestedIndex) {
- this.rowFromServer.setPosition(this.lastRequestedPos);
-
- return this.lastRequestedPos;
- }
-
- int startingIndex = 0;
-
- if (index > this.lastRequestedIndex) {
- if (this.lastRequestedIndex >= 0) {
- startingIndex = this.lastRequestedIndex;
- } else {
- startingIndex = 0;
- }
-
- this.rowFromServer.setPosition(this.lastRequestedPos);
- } else {
- this.rowFromServer.setPosition(this.homePosition);
- }
-
- for (int i = startingIndex; i < index; i++) {
- this.rowFromServer.fastSkipLenByteArray();
- }
-
- this.lastRequestedIndex = index;
- this.lastRequestedPos = this.rowFromServer.getPosition();
-
- return this.lastRequestedPos;
- }
-
- return findAndSeekToOffsetForBinaryEncoding(index);
- }
-
- private int findAndSeekToOffsetForBinaryEncoding(int index)
- throws SQLException {
- if (index == 0) {
- this.lastRequestedIndex = 0;
- this.lastRequestedPos = this.homePosition;
- this.rowFromServer.setPosition(this.homePosition);
-
- return 0;
- }
-
- if (index == this.lastRequestedIndex) {
- this.rowFromServer.setPosition(this.lastRequestedPos);
-
- return this.lastRequestedPos;
- }
-
- int startingIndex = 0;
-
- if (index > this.lastRequestedIndex) {
- if (this.lastRequestedIndex >= 0) {
- startingIndex = this.lastRequestedIndex;
- } else {
- // First-time "scan"
- startingIndex = 0;
- this.lastRequestedPos = this.homePosition;
- }
-
- this.rowFromServer.setPosition(this.lastRequestedPos);
- } else {
- this.rowFromServer.setPosition(this.homePosition);
- }
-
- for (int i = startingIndex; i < index; i++) {
- if (this.isNull[i]) {
- continue;
- }
-
- int curPosition = this.rowFromServer.getPosition();
-
- switch (this.metadata[i].getMysqlType()) {
- case MysqlDefs.FIELD_TYPE_NULL:
- break; // for dummy binds
-
- case MysqlDefs.FIELD_TYPE_TINY:
-
- this.rowFromServer.setPosition(curPosition + 1);
- break;
-
- case MysqlDefs.FIELD_TYPE_SHORT:
- case MysqlDefs.FIELD_TYPE_YEAR:
- this.rowFromServer.setPosition(curPosition + 2);
-
- break;
- case MysqlDefs.FIELD_TYPE_LONG:
- case MysqlDefs.FIELD_TYPE_INT24:
- this.rowFromServer.setPosition(curPosition + 4);
-
- break;
- case MysqlDefs.FIELD_TYPE_LONGLONG:
- this.rowFromServer.setPosition(curPosition + 8);
-
- break;
- case MysqlDefs.FIELD_TYPE_FLOAT:
- this.rowFromServer.setPosition(curPosition + 4);
-
- break;
- case MysqlDefs.FIELD_TYPE_DOUBLE:
- this.rowFromServer.setPosition(curPosition + 8);
-
- break;
- case MysqlDefs.FIELD_TYPE_TIME:
- this.rowFromServer.fastSkipLenByteArray();
-
- break;
- case MysqlDefs.FIELD_TYPE_DATE:
-
- this.rowFromServer.fastSkipLenByteArray();
-
- break;
- case MysqlDefs.FIELD_TYPE_DATETIME:
- case MysqlDefs.FIELD_TYPE_TIMESTAMP:
- this.rowFromServer.fastSkipLenByteArray();
-
- break;
- case MysqlDefs.FIELD_TYPE_TINY_BLOB:
- case MysqlDefs.FIELD_TYPE_MEDIUM_BLOB:
- case MysqlDefs.FIELD_TYPE_LONG_BLOB:
- case MysqlDefs.FIELD_TYPE_BLOB:
- case MysqlDefs.FIELD_TYPE_VAR_STRING:
- case MysqlDefs.FIELD_TYPE_VARCHAR:
- case MysqlDefs.FIELD_TYPE_STRING:
- case MysqlDefs.FIELD_TYPE_DECIMAL:
- case MysqlDefs.FIELD_TYPE_NEW_DECIMAL:
- case MysqlDefs.FIELD_TYPE_GEOMETRY:
- case MysqlDefs.FIELD_TYPE_BIT:
- this.rowFromServer.fastSkipLenByteArray();
-
- break;
-
- default:
- throw SQLError.createSQLException(Messages
- .getString("MysqlIO.97") //$NON-NLS-1$
- + this.metadata[i].getMysqlType()
- + Messages.getString("MysqlIO.98")
- + (i + 1)
- + Messages.getString("MysqlIO.99") //$NON-NLS-1$ //$NON-NLS-2$
- + this.metadata.length
- + Messages.getString("MysqlIO.100"), //$NON-NLS-1$
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- }
- }
-
- this.lastRequestedIndex = index;
- this.lastRequestedPos = this.rowFromServer.getPosition();
-
- return this.lastRequestedPos;
- }
-
- public synchronized InputStream getBinaryInputStream(int columnIndex)
- throws SQLException {
- if (this.isBinaryEncoded) {
- if (isNull(columnIndex)) {
- return null;
- }
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- if (length == Buffer.NULL_LENGTH) {
- return null;
- }
-
- InputStream stream = new ByteArrayInputStream(this.rowFromServer
- .getByteBuffer(), offset, (int) length);
-
- if (this.openStreams == null) {
- this.openStreams = new LinkedList();
- }
-
- return stream;
- }
-
- public byte[] getColumnValue(int index) throws SQLException {
- findAndSeekToOffset(index);
-
- if (!this.isBinaryEncoded) {
- return this.rowFromServer.readLenByteArray(0);
- }
-
- if (this.isNull[index]) {
- return null;
- }
-
- switch (this.metadata[index].getMysqlType()) {
- case MysqlDefs.FIELD_TYPE_NULL:
- return null;
-
- case MysqlDefs.FIELD_TYPE_TINY:
- return new byte[] { this.rowFromServer.readByte() };
-
- case MysqlDefs.FIELD_TYPE_SHORT:
- case MysqlDefs.FIELD_TYPE_YEAR:
- return this.rowFromServer.getBytes(2);
-
- case MysqlDefs.FIELD_TYPE_LONG:
- case MysqlDefs.FIELD_TYPE_INT24:
- return this.rowFromServer.getBytes(4);
-
- case MysqlDefs.FIELD_TYPE_LONGLONG:
- return this.rowFromServer.getBytes(8);
-
- case MysqlDefs.FIELD_TYPE_FLOAT:
- return this.rowFromServer.getBytes(4);
-
- case MysqlDefs.FIELD_TYPE_DOUBLE:
- return this.rowFromServer.getBytes(8);
-
- case MysqlDefs.FIELD_TYPE_TIME:
- case MysqlDefs.FIELD_TYPE_DATE:
- case MysqlDefs.FIELD_TYPE_DATETIME:
- case MysqlDefs.FIELD_TYPE_TIMESTAMP:
- case MysqlDefs.FIELD_TYPE_TINY_BLOB:
- case MysqlDefs.FIELD_TYPE_MEDIUM_BLOB:
- case MysqlDefs.FIELD_TYPE_LONG_BLOB:
- case MysqlDefs.FIELD_TYPE_BLOB:
- case MysqlDefs.FIELD_TYPE_VAR_STRING:
- case MysqlDefs.FIELD_TYPE_VARCHAR:
- case MysqlDefs.FIELD_TYPE_STRING:
- case MysqlDefs.FIELD_TYPE_DECIMAL:
- case MysqlDefs.FIELD_TYPE_NEW_DECIMAL:
- case MysqlDefs.FIELD_TYPE_GEOMETRY:
- case MysqlDefs.FIELD_TYPE_BIT:
- return this.rowFromServer.readLenByteArray(0);
-
- default:
- throw SQLError.createSQLException(Messages.getString("MysqlIO.97") //$NON-NLS-1$
- + this.metadata[index].getMysqlType()
- + Messages.getString("MysqlIO.98")
- + (index + 1)
- + Messages.getString("MysqlIO.99") //$NON-NLS-1$ //$NON-NLS-2$
- + this.metadata.length + Messages.getString("MysqlIO.100"), //$NON-NLS-1$
- SQLError.SQL_STATE_GENERAL_ERROR, this.exceptionInterceptor);
- }
- }
-
- public int getInt(int columnIndex) throws SQLException {
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- if (length == Buffer.NULL_LENGTH) {
- return 0;
- }
-
- return StringUtils.getInt(this.rowFromServer.getByteBuffer(), offset,
- offset + (int) length);
- }
-
- public long getLong(int columnIndex) throws SQLException {
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- if (length == Buffer.NULL_LENGTH) {
- return 0;
- }
-
- return StringUtils.getLong(this.rowFromServer.getByteBuffer(), offset,
- offset + (int) length);
- }
-
- public double getNativeDouble(int columnIndex) throws SQLException {
- if (isNull(columnIndex)) {
- return 0;
- }
-
- findAndSeekToOffset(columnIndex);
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeDouble(this.rowFromServer.getByteBuffer(), offset);
- }
-
- public float getNativeFloat(int columnIndex) throws SQLException {
- if (isNull(columnIndex)) {
- return 0;
- }
-
- findAndSeekToOffset(columnIndex);
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeFloat(this.rowFromServer.getByteBuffer(), offset);
- }
-
- public int getNativeInt(int columnIndex) throws SQLException {
- if (isNull(columnIndex)) {
- return 0;
- }
-
- findAndSeekToOffset(columnIndex);
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeInt(this.rowFromServer.getByteBuffer(), offset);
- }
-
- public long getNativeLong(int columnIndex) throws SQLException {
- if (isNull(columnIndex)) {
- return 0;
- }
-
- findAndSeekToOffset(columnIndex);
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeLong(this.rowFromServer.getByteBuffer(), offset);
- }
-
- public short getNativeShort(int columnIndex) throws SQLException {
- if (isNull(columnIndex)) {
- return 0;
- }
-
- findAndSeekToOffset(columnIndex);
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeShort(this.rowFromServer.getByteBuffer(), offset);
- }
-
- public Timestamp getNativeTimestamp(int columnIndex,
- Calendar targetCalendar, TimeZone tz, boolean rollForward,
- MySQLConnection conn, ResultSetImpl rs) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeTimestamp(this.rowFromServer.getByteBuffer(), offset,
- (int) length, targetCalendar, tz, rollForward, conn, rs);
- }
-
- public Reader getReader(int columnIndex) throws SQLException {
- InputStream stream = getBinaryInputStream(columnIndex);
-
- if (stream == null) {
- return null;
- }
-
- try {
- return new InputStreamReader(stream, this.metadata[columnIndex]
- .getCharacterSet());
- } catch (UnsupportedEncodingException e) {
- SQLException sqlEx = SQLError.createSQLException("", this.exceptionInterceptor);
-
- sqlEx.initCause(e);
-
- throw sqlEx;
- }
- }
-
- public String getString(int columnIndex, String encoding, MySQLConnection conn)
- throws SQLException {
- if (this.isBinaryEncoded) {
- if (isNull(columnIndex)) {
- return null;
- }
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- if (length == Buffer.NULL_LENGTH) {
- return null;
- }
-
- if (length == 0) {
- return "";
- }
-
- // TODO: I don't like this, would like to push functionality back
- // to the buffer class somehow
-
- int offset = this.rowFromServer.getPosition();
-
- return getString(encoding, conn, this.rowFromServer.getByteBuffer(),
- offset, (int) length);
- }
-
- public Time getTimeFast(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getTimeFast(columnIndex, this.rowFromServer.getByteBuffer(),
- offset, (int)length, targetCalendar, tz, rollForward, conn, rs);
- }
-
- public Timestamp getTimestampFast(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getTimestampFast(columnIndex,
- this.rowFromServer.getByteBuffer(), offset, (int)length, targetCalendar, tz,
- rollForward, conn, rs);
- }
-
- public boolean isFloatingPointNumber(int index) throws SQLException {
- if (this.isBinaryEncoded) {
- switch (this.metadata[index].getSQLType()) {
- case Types.FLOAT:
- case Types.DOUBLE:
- case Types.DECIMAL:
- case Types.NUMERIC:
- return true;
- default:
- return false;
- }
- }
-
- findAndSeekToOffset(index);
-
- long length = this.rowFromServer.readFieldLength();
-
- if (length == Buffer.NULL_LENGTH) {
- return false;
- }
-
- if (length == 0) {
- return false;
- }
-
- int offset = this.rowFromServer.getPosition();
- byte[] buffer = this.rowFromServer.getByteBuffer();
-
- for (int i = 0; i < (int) length; i++) {
- char c = (char) buffer[offset + i];
-
- if ((c == 'e') || (c == 'E')) {
- return true;
- }
- }
-
- return false;
- }
-
- public boolean isNull(int index) throws SQLException {
- if (!this.isBinaryEncoded) {
- findAndSeekToOffset(index);
-
- return this.rowFromServer.readFieldLength() == Buffer.NULL_LENGTH;
- }
-
- return this.isNull[index];
- }
-
- public long length(int index) throws SQLException {
- findAndSeekToOffset(index);
-
- long length = this.rowFromServer.readFieldLength();
-
- if (length == Buffer.NULL_LENGTH) {
- return 0;
- }
-
- return length;
- }
-
- public void setColumnValue(int index, byte[] value) throws SQLException {
- throw new OperationNotSupportedException();
- }
-
- public ResultSetRow setMetadata(Field[] f) throws SQLException {
- super.setMetadata(f);
-
- if (this.isBinaryEncoded) {
- setupIsNullBitmask();
- }
-
- return this;
- }
-
- /**
- * Unpacks the bitmask at the head of the row packet that tells us what
- * columns hold null values, and sets the "home" position directly after the
- * bitmask.
- */
- private void setupIsNullBitmask() throws SQLException {
- if (this.isNull != null) {
- return; // we've already done this
- }
-
- this.rowFromServer.setPosition(this.preNullBitmaskHomePosition);
-
- int nullCount = (this.metadata.length + 9) / 8;
-
- byte[] nullBitMask = new byte[nullCount];
-
- for (int i = 0; i < nullCount; i++) {
- nullBitMask[i] = this.rowFromServer.readByte();
- }
-
- this.homePosition = this.rowFromServer.getPosition();
-
- this.isNull = new boolean[this.metadata.length];
-
- int nullMaskPos = 0;
- int bit = 4; // first two bits are reserved for future use
-
- for (int i = 0; i < this.metadata.length; i++) {
-
- this.isNull[i] = ((nullBitMask[nullMaskPos] & bit) != 0);
-
- if (((bit <<= 1) & 255) == 0) {
- bit = 1; /* To next byte */
-
- nullMaskPos++;
- }
- }
- }
-
- public Date getDateFast(int columnIndex, MySQLConnection conn,
- ResultSetImpl rs, Calendar targetCalendar) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getDateFast(columnIndex, this.rowFromServer.getByteBuffer(),
- offset, (int)length, conn, rs, targetCalendar);
- }
-
- public java.sql.Date getNativeDate(int columnIndex, MySQLConnection conn,
- ResultSetImpl rs, Calendar cal) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeDate(columnIndex, this.rowFromServer.getByteBuffer(),
- offset, (int) length, conn, rs, cal);
- }
-
- public Object getNativeDateTimeValue(int columnIndex, Calendar targetCalendar,
- int jdbcType, int mysqlType, TimeZone tz,
- boolean rollForward, MySQLConnection conn, ResultSetImpl rs)
- throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeDateTimeValue(columnIndex, this.rowFromServer
- .getByteBuffer(), offset, (int) length, targetCalendar, jdbcType,
- mysqlType, tz, rollForward, conn, rs);
- }
-
- public Time getNativeTime(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- if (isNull(columnIndex)) {
- return null;
- }
-
- findAndSeekToOffset(columnIndex);
-
- long length = this.rowFromServer.readFieldLength();
-
- int offset = this.rowFromServer.getPosition();
-
- return getNativeTime(columnIndex, this.rowFromServer.getByteBuffer(),
- offset, (int) length, targetCalendar, tz, rollForward, conn, rs);
- }
-
- public int getBytesSize() {
- return this.rowFromServer.getBufLength();
- }
-}
\ No newline at end of file
diff --git a/src/com/mysql/jdbc/ByteArrayRow.java b/src/com/mysql/jdbc/ByteArrayRow.java
deleted file mode 100644
index a15c689a8..000000000
--- a/src/com/mysql/jdbc/ByteArrayRow.java
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.UnsupportedEncodingException;
-import java.sql.Date;
-import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
-import java.util.Calendar;
-import java.util.TimeZone;
-
-/**
- * A RowHolder implementation that is for cached results (a-la
- * mysql_store_result()).
- *
- * @version $Id: $
- */
-public class ByteArrayRow extends ResultSetRow {
-
- byte[][] internalRowData;
-
- public ByteArrayRow(byte[][] internalRowData, ExceptionInterceptor exceptionInterceptor) {
- super(exceptionInterceptor);
-
- this.internalRowData = internalRowData;
- }
-
- public byte[] getColumnValue(int index) throws SQLException {
- return this.internalRowData[index];
- }
-
- public void setColumnValue(int index, byte[] value) throws SQLException {
- this.internalRowData[index] = value;
- }
-
- public String getString(int index, String encoding, MySQLConnection conn)
- throws SQLException {
- byte[] columnData = this.internalRowData[index];
-
- if (columnData == null) {
- return null;
- }
-
- return getString(encoding, conn, columnData, 0, columnData.length);
- }
-
- public boolean isNull(int index) throws SQLException {
- return this.internalRowData[index] == null;
- }
-
- public boolean isFloatingPointNumber(int index) throws SQLException {
- byte[] numAsBytes = this.internalRowData[index];
-
- if (this.internalRowData[index] == null
- || this.internalRowData[index].length == 0) {
- return false;
- }
-
- for (int i = 0; i < numAsBytes.length; i++) {
- if (((char) numAsBytes[i] == 'e') || ((char) numAsBytes[i] == 'E')) {
- return true;
- }
- }
-
- return false;
- }
-
- public long length(int index) throws SQLException {
- if (this.internalRowData[index] == null) {
- return 0;
- }
-
- return this.internalRowData[index].length;
- }
-
- public int getInt(int columnIndex) {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return StringUtils.getInt(this.internalRowData[columnIndex]);
- }
-
- public long getLong(int columnIndex) {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return StringUtils.getLong(this.internalRowData[columnIndex]);
- }
-
- public Timestamp getTimestampFast(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getTimestampFast(columnIndex, this.internalRowData[columnIndex],
- 0, columnValue.length, targetCalendar, tz, rollForward, conn,
- rs);
- }
-
- public double getNativeDouble(int columnIndex) throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return getNativeDouble(this.internalRowData[columnIndex], 0);
- }
-
- public float getNativeFloat(int columnIndex) throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return getNativeFloat(this.internalRowData[columnIndex], 0);
- }
-
- public int getNativeInt(int columnIndex) throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return getNativeInt(this.internalRowData[columnIndex], 0);
- }
-
- public long getNativeLong(int columnIndex) throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return getNativeLong(this.internalRowData[columnIndex], 0);
- }
-
- public short getNativeShort(int columnIndex) throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return 0;
- }
-
- return getNativeShort(this.internalRowData[columnIndex], 0);
- }
-
- public Timestamp getNativeTimestamp(int columnIndex,
- Calendar targetCalendar, TimeZone tz, boolean rollForward,
- MySQLConnection conn, ResultSetImpl rs) throws SQLException {
- byte[] bits = this.internalRowData[columnIndex];
-
- if (bits == null) {
- return null;
- }
-
- return getNativeTimestamp(bits, 0, bits.length, targetCalendar, tz,
- rollForward, conn, rs);
- }
-
- public void closeOpenStreams() {
- // no-op for this type
- }
-
- public InputStream getBinaryInputStream(int columnIndex)
- throws SQLException {
- if (this.internalRowData[columnIndex] == null) {
- return null;
- }
-
- return new ByteArrayInputStream(this.internalRowData[columnIndex]);
- }
-
- public Reader getReader(int columnIndex) throws SQLException {
- InputStream stream = getBinaryInputStream(columnIndex);
-
- if (stream == null) {
- return null;
- }
-
- try {
- return new InputStreamReader(stream, this.metadata[columnIndex]
- .getCharacterSet());
- } catch (UnsupportedEncodingException e) {
- SQLException sqlEx = SQLError.createSQLException("", this.exceptionInterceptor);
-
- sqlEx.initCause(e);
-
- throw sqlEx;
- }
- }
-
- public Time getTimeFast(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getTimeFast(columnIndex, this.internalRowData[columnIndex], 0,
- columnValue.length, targetCalendar, tz, rollForward, conn, rs);
- }
-
- public Date getDateFast(int columnIndex, MySQLConnection conn,
- ResultSetImpl rs, Calendar targetCalendar) throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getDateFast(columnIndex, this.internalRowData[columnIndex], 0,
- columnValue.length, conn, rs, targetCalendar);
- }
-
- public Object getNativeDateTimeValue(int columnIndex, Calendar targetCalendar,
- int jdbcType, int mysqlType, TimeZone tz,
- boolean rollForward, MySQLConnection conn, ResultSetImpl rs)
- throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getNativeDateTimeValue(columnIndex, columnValue, 0,
- columnValue.length, targetCalendar, jdbcType, mysqlType, tz,
- rollForward, conn, rs);
- }
-
- public Date getNativeDate(int columnIndex, MySQLConnection conn,
- ResultSetImpl rs, Calendar cal) throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getNativeDate(columnIndex, columnValue, 0, columnValue.length,
- conn, rs, cal);
- }
-
- public Time getNativeTime(int columnIndex, Calendar targetCalendar,
- TimeZone tz, boolean rollForward, MySQLConnection conn,
- ResultSetImpl rs) throws SQLException {
- byte[] columnValue = this.internalRowData[columnIndex];
-
- if (columnValue == null) {
- return null;
- }
-
- return getNativeTime(columnIndex, columnValue, 0, columnValue.length,
- targetCalendar, tz, rollForward, conn, rs);
- }
-
- public int getBytesSize() {
- if (internalRowData == null) {
- return 0;
- }
-
- int bytesSize = 0;
-
- for (int i = 0; i < internalRowData.length; i++) {
- if (internalRowData[i] != null) {
- bytesSize += internalRowData[i].length;
- }
- }
-
- return bytesSize;
- }
-}
\ No newline at end of file
diff --git a/src/com/mysql/jdbc/CacheAdapter.java b/src/com/mysql/jdbc/CacheAdapter.java
deleted file mode 100644
index 1529fd1d7..000000000
--- a/src/com/mysql/jdbc/CacheAdapter.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-
-package com.mysql.jdbc;
-
-import java.util.Set;
-
-
-
-public interface CacheAdapter {
- V get(K key);
-
- void put(K key, V value);
-
- void invalidate(K key);
-
- void invalidateAll(Set keys);
-
- void invalidateAll();
-}
diff --git a/src/com/mysql/jdbc/CacheAdapterFactory.java b/src/com/mysql/jdbc/CacheAdapterFactory.java
deleted file mode 100644
index eb3a9c3f7..000000000
--- a/src/com/mysql/jdbc/CacheAdapterFactory.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-import java.util.Properties;
-
-public interface CacheAdapterFactory {
-
- public abstract CacheAdapter getInstance(Connection forConn, String url,
- int cacheMaxSize, int maxKeySize, Properties connectionProperties)
- throws SQLException;
-
-}
\ No newline at end of file
diff --git a/src/com/mysql/jdbc/CachedResultSetMetaData.java b/src/com/mysql/jdbc/CachedResultSetMetaData.java
deleted file mode 100644
index e82db4867..000000000
--- a/src/com/mysql/jdbc/CachedResultSetMetaData.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-
-package com.mysql.jdbc;
-
-import java.util.Map;
-
-public class CachedResultSetMetaData {
- /** Map column names (and all of their permutations) to column indices */
- Map columnNameToIndex = null;
-
- /** Cached Field info */
- Field[] fields;
-
- /** Map of fully-specified column names to column indices */
- Map fullColumnNameToIndex = null;
-
- /** Cached ResultSetMetaData */
- java.sql.ResultSetMetaData metadata;
-
- public Map getColumnNameToIndex() {
- return columnNameToIndex;
- }
-
- public Field[] getFields() {
- return fields;
- }
-
- public Map getFullColumnNameToIndex() {
- return fullColumnNameToIndex;
- }
-
- public java.sql.ResultSetMetaData getMetadata() {
- return metadata;
- }
- }
\ No newline at end of file
diff --git a/src/com/mysql/jdbc/CallableStatement.java b/src/com/mysql/jdbc/CallableStatement.java
deleted file mode 100644
index 06fe67088..000000000
--- a/src/com/mysql/jdbc/CallableStatement.java
+++ /dev/null
@@ -1,2668 +0,0 @@
-/*
- Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.io.InputStream;
-import java.io.Reader;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Constructor;
-import java.math.BigDecimal;
-import java.net.URL;
-import java.sql.Array;
-import java.sql.Blob;
-import java.sql.Clob;
-import java.sql.Date;
-import java.sql.ParameterMetaData;
-import java.sql.Ref;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
-import java.sql.Types;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Representation of stored procedures for JDBC
- *
- * @author Mark Matthews
- * @version $Id: CallableStatement.java,v 1.1.2.1 2005/05/13 18:58:38 mmatthews
- * Exp $
- */
-public class CallableStatement extends PreparedStatement implements
- java.sql.CallableStatement {
- protected final static Constructor JDBC_4_CSTMT_2_ARGS_CTOR;
-
- protected final static Constructor JDBC_4_CSTMT_4_ARGS_CTOR;
-
- static {
- if (Util.isJdbc4()) {
- try {
- JDBC_4_CSTMT_2_ARGS_CTOR = Class.forName(
- "com.mysql.jdbc.JDBC4CallableStatement")
- .getConstructor(
- new Class[] { MySQLConnection.class,
- CallableStatementParamInfo.class });
- JDBC_4_CSTMT_4_ARGS_CTOR = Class.forName(
- "com.mysql.jdbc.JDBC4CallableStatement")
- .getConstructor(
- new Class[] { MySQLConnection.class,
- String.class, String.class,
- Boolean.TYPE });
- } catch (SecurityException e) {
- throw new RuntimeException(e);
- } catch (NoSuchMethodException e) {
- throw new RuntimeException(e);
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e);
- }
- } else {
- JDBC_4_CSTMT_4_ARGS_CTOR = null;
- JDBC_4_CSTMT_2_ARGS_CTOR = null;
- }
- }
-
- protected static class CallableStatementParam {
- int desiredJdbcType;
-
- int index;
-
- int inOutModifier;
-
- boolean isIn;
-
- boolean isOut;
-
- int jdbcType;
-
- short nullability;
-
- String paramName;
-
- int precision;
-
- int scale;
-
- String typeName;
-
- CallableStatementParam(String name, int idx, boolean in, boolean out,
- int jdbcType, String typeName, int precision, int scale,
- short nullability, int inOutModifier) {
- this.paramName = name;
- this.isIn = in;
- this.isOut = out;
- this.index = idx;
-
- this.jdbcType = jdbcType;
- this.typeName = typeName;
- this.precision = precision;
- this.scale = scale;
- this.nullability = nullability;
- this.inOutModifier = inOutModifier;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#clone()
- */
- protected Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
- }
-
- protected class CallableStatementParamInfo {
- String catalogInUse;
-
- boolean isFunctionCall;
-
- String nativeSql;
-
- int numParameters;
-
- List parameterList;
-
- Map parameterMap;
-
-
- /**
- * synchronized externally in checkReadOnlyProcedure()
- */
- boolean isReadOnlySafeProcedure = false;
-
- /**
- * synchronized externally in checkReadOnlyProcedure()
- */
- boolean isReadOnlySafeChecked = false;
-
- /**
- * Constructor that converts a full list of parameter metadata into one
- * that only represents the placeholders present in the {CALL ()}.
- *
- * @param fullParamInfo the metadata for all parameters for this stored
- * procedure or function.
- */
- CallableStatementParamInfo(CallableStatementParamInfo fullParamInfo) {
- this.nativeSql = originalSql;
- this.catalogInUse = currentCatalog;
- isFunctionCall = fullParamInfo.isFunctionCall;
- @SuppressWarnings("synthetic-access")
- int[] localParameterMap = placeholderToParameterIndexMap;
- int parameterMapLength = localParameterMap.length;
-
- this.isReadOnlySafeProcedure = fullParamInfo.isReadOnlySafeProcedure;
- this.isReadOnlySafeChecked = fullParamInfo.isReadOnlySafeChecked;
- parameterList = new ArrayList(fullParamInfo.numParameters);
- parameterMap = new HashMap(fullParamInfo.numParameters);
-
- if (isFunctionCall) {
- // Take the return value
- parameterList.add(fullParamInfo.parameterList.get(0));
- }
-
- int offset = isFunctionCall ? 1 : 0;
-
- for (int i = 0; i < parameterMapLength; i++) {
- if (localParameterMap[i] != 0) {
- CallableStatementParam param = fullParamInfo.parameterList.get(localParameterMap[i] + offset);
-
- parameterList.add(param);
- parameterMap.put(param.paramName, param);
- }
- }
-
- this.numParameters = parameterList.size();
- }
-
- @SuppressWarnings("synthetic-access")
- CallableStatementParamInfo(java.sql.ResultSet paramTypesRs)
- throws SQLException {
- boolean hadRows = paramTypesRs.last();
-
- this.nativeSql = originalSql;
- this.catalogInUse = currentCatalog;
- isFunctionCall = callingStoredFunction;
-
- if (hadRows) {
- this.numParameters = paramTypesRs.getRow();
-
- this.parameterList = new ArrayList(this.numParameters);
- this.parameterMap = new HashMap(this.numParameters);
-
- paramTypesRs.beforeFirst();
-
- addParametersFromDBMD(paramTypesRs);
- } else {
- this.numParameters = 0;
- }
-
- if (isFunctionCall) {
- this.numParameters += 1;
- }
- }
-
- private void addParametersFromDBMD(java.sql.ResultSet paramTypesRs)
- throws SQLException {
- int i = 0;
-
- while (paramTypesRs.next()) {
- String paramName = paramTypesRs.getString(4);
- int inOutModifier = paramTypesRs.getInt(5);
-
- boolean isOutParameter = false;
- boolean isInParameter = false;
-
- if (i == 0 && isFunctionCall) {
- isOutParameter = true;
- isInParameter = false;
- } else if (inOutModifier == DatabaseMetaData.procedureColumnInOut) {
- isOutParameter = true;
- isInParameter = true;
- } else if (inOutModifier == DatabaseMetaData.procedureColumnIn) {
- isOutParameter = false;
- isInParameter = true;
- } else if (inOutModifier == DatabaseMetaData.procedureColumnOut) {
- isOutParameter = true;
- isInParameter = false;
- }
-
- int jdbcType = paramTypesRs.getInt(6);
- String typeName = paramTypesRs.getString(7);
- int precision = paramTypesRs.getInt(8);
- int scale = paramTypesRs.getInt(10);
- short nullability = paramTypesRs.getShort(12);
-
- CallableStatementParam paramInfoToAdd = new CallableStatementParam(
- paramName, i++, isInParameter, isOutParameter,
- jdbcType, typeName, precision, scale, nullability,
- inOutModifier);
-
- this.parameterList.add(paramInfoToAdd);
- this.parameterMap.put(paramName, paramInfoToAdd);
- }
- }
-
- protected void checkBounds(int paramIndex) throws SQLException {
- int localParamIndex = paramIndex - 1;
-
- if ((paramIndex < 0) || (localParamIndex >= this.numParameters)) {
- throw SQLError.createSQLException(
- Messages.getString("CallableStatement.11") + paramIndex //$NON-NLS-1$
- + Messages.getString("CallableStatement.12") + numParameters //$NON-NLS-1$
- + Messages.getString("CallableStatement.13"), SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor()); //$NON-NLS-1$
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#clone()
- */
- protected Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
-
- CallableStatementParam getParameter(int index) {
- return this.parameterList.get(index);
- }
-
- CallableStatementParam getParameter(String name) {
- return this.parameterMap.get(name);
- }
-
- public String getParameterClassName(int arg0) throws SQLException {
- String mysqlTypeName = getParameterTypeName(arg0);
-
- boolean isBinaryOrBlob = StringUtils.indexOfIgnoreCase(mysqlTypeName, "BLOB") != -1 ||
- StringUtils.indexOfIgnoreCase(mysqlTypeName, "BINARY") != -1;
-
- boolean isUnsigned = StringUtils.indexOfIgnoreCase(mysqlTypeName, "UNSIGNED") != -1;
-
- int mysqlTypeIfKnown = 0;
-
- if (StringUtils.startsWithIgnoreCase(mysqlTypeName, "MEDIUMINT")) {
- mysqlTypeIfKnown = MysqlDefs.FIELD_TYPE_INT24;
- }
-
- return ResultSetMetaData.getClassNameForJavaType(getParameterType(arg0),
- isUnsigned, mysqlTypeIfKnown, isBinaryOrBlob, false);
- }
-
- public int getParameterCount() throws SQLException {
- if (this.parameterList == null) {
- return 0;
- }
-
- return this.parameterList.size();
- }
-
- public int getParameterMode(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).inOutModifier;
- }
-
- public int getParameterType(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).jdbcType;
- }
-
- public String getParameterTypeName(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).typeName;
- }
-
- public int getPrecision(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).precision;
- }
-
- public int getScale(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).scale;
- }
-
- public int isNullable(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return getParameter(arg0 - 1).nullability;
- }
-
- public boolean isSigned(int arg0) throws SQLException {
- checkBounds(arg0);
-
- return false;
- }
-
- Iterator iterator() {
- return this.parameterList.iterator();
- }
-
- int numberOfParameters() {
- return this.numParameters;
- }
- }
-
- /**
- * Can't implement this directly, as then you can't use callable statements
- * on JDK-1.3.1, which unfortunately isn't EOL'd yet, and still present
- * quite a bit out there in the wild (Websphere, FreeBSD, anyone?)
- */
-
- protected class CallableStatementParamInfoJDBC3 extends CallableStatementParamInfo
- implements ParameterMetaData {
-
- CallableStatementParamInfoJDBC3(java.sql.ResultSet paramTypesRs)
- throws SQLException {
- super(paramTypesRs);
- }
-
- public CallableStatementParamInfoJDBC3(CallableStatementParamInfo paramInfo) {
- super(paramInfo);
- }
-
- /**
- * Returns true if this either implements the interface argument or is directly or indirectly a wrapper
- * for an object that does. Returns false otherwise. If this implements the interface then return true,
- * else if this is a wrapper then return the result of recursively calling isWrapperFor on the wrapped
- * object. If this does not implement the interface and is not a wrapper, return false.
- * This method should be implemented as a low-cost operation compared to unwrap so that
- * callers can use this method to avoid expensive unwrap calls that may fail. If this method
- * returns true then calling unwrap with the same argument should succeed.
- *
- * @param interfaces a Class defining an interface.
- * @return true if this implements the interface or directly or indirectly wraps an object that does.
- * @throws java.sql.SQLException if an error occurs while determining whether this is a wrapper
- * for an object with the given interface.
- * @since 1.6
- */
- public boolean isWrapperFor(Class iface) throws SQLException {
- checkClosed();
-
- // This works for classes that aren't actually wrapping
- // anything
- return iface.isInstance(this);
- }
-
- /**
- * Returns an object that implements the given interface to allow access to non-standard methods,
- * or standard methods not exposed by the proxy.
- * The result may be either the object found to implement the interface or a proxy for that object.
- * If the receiver implements the interface then that is the object. If the receiver is a wrapper
- * and the wrapped object implements the interface then that is the object. Otherwise the object is
- * the result of calling unwrap recursively on the wrapped object. If the receiver is not a
- * wrapper and does not implement the interface, then an SQLException is thrown.
- *
- * @param iface A Class defining an interface that the result must implement.
- * @return an object that implements the interface. May be a proxy for the actual implementing object.
- * @throws java.sql.SQLException If no object found that implements the interface
- * @since 1.6
- */
- public Object unwrap(Class iface) throws java.sql.SQLException {
- try {
- // This works for classes that aren't actually wrapping
- // anything
- return Util.cast(iface, this);
- } catch (ClassCastException cce) {
- throw SQLError.createSQLException("Unable to unwrap to " + iface.toString(),
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
- }
- }
-
- private final static int NOT_OUTPUT_PARAMETER_INDICATOR = Integer.MIN_VALUE;
-
- private final static String PARAMETER_NAMESPACE_PREFIX = "@com_mysql_jdbc_outparam_"; //$NON-NLS-1$
-
- private static String mangleParameterName(String origParameterName) {
- //Fixed for 5.5+ in callers
- if (origParameterName == null) {
- return null;
- }
-
- int offset = 0;
-
- if (origParameterName.length() > 0
- && origParameterName.charAt(0) == '@') {
- offset = 1;
- }
-
- StringBuffer paramNameBuf = new StringBuffer(PARAMETER_NAMESPACE_PREFIX
- .length()
- + origParameterName.length());
- paramNameBuf.append(PARAMETER_NAMESPACE_PREFIX);
- paramNameBuf.append(origParameterName.substring(offset));
-
- return paramNameBuf.toString();
- }
-
- private boolean callingStoredFunction = false;
-
- private ResultSetInternalMethods functionReturnValueResults;
-
- private boolean hasOutputParams = false;
-
- // private List parameterList;
- // private Map parameterMap;
- private ResultSetInternalMethods outputParameterResults;
-
- protected boolean outputParamWasNull = false;
-
- private int[] parameterIndexToRsIndex;
-
- protected CallableStatementParamInfo paramInfo;
-
- private CallableStatementParam returnValueParam;
-
- /**
- * Creates a new CallableStatement
- *
- * @param conn
- * the connection creating this statement
- * @param paramInfo
- * the SQL to prepare
- *
- * @throws SQLException
- * if an error occurs
- */
- public CallableStatement(MySQLConnection conn,
- CallableStatementParamInfo paramInfo) throws SQLException {
- super(conn, paramInfo.nativeSql, paramInfo.catalogInUse);
-
- this.paramInfo = paramInfo;
- this.callingStoredFunction = this.paramInfo.isFunctionCall;
-
- if (this.callingStoredFunction) {
- this.parameterCount += 1;
- }
-
- this.retrieveGeneratedKeys = true; // not provided for in the JDBC spec
- }
-
- /**
- * Creates a callable statement instance -- We need to provide factory-style methods
- * so we can support both JDBC3 (and older) and JDBC4 runtimes, otherwise
- * the class verifier complains when it tries to load JDBC4-only interface
- * classes that are present in JDBC4 method signatures.
- */
-
- protected static CallableStatement getInstance(MySQLConnection conn, String sql,
- String catalog, boolean isFunctionCall) throws SQLException {
- if (!Util.isJdbc4()) {
- return new CallableStatement(conn, sql, catalog, isFunctionCall);
- }
-
- return (CallableStatement) Util.handleNewInstance(
- JDBC_4_CSTMT_4_ARGS_CTOR, new Object[] { conn, sql, catalog,
- Boolean.valueOf(isFunctionCall) }, conn.getExceptionInterceptor());
- }
-
- /**
- * Creates a callable statement instance -- We need to provide factory-style methods
- * so we can support both JDBC3 (and older) and JDBC4 runtimes, otherwise
- * the class verifier complains when it tries to load JDBC4-only interface
- * classes that are present in JDBC4 method signatures.
- */
-
- protected static CallableStatement getInstance(MySQLConnection conn,
- CallableStatementParamInfo paramInfo) throws SQLException {
- if (!Util.isJdbc4()) {
- return new CallableStatement(conn, paramInfo);
- }
-
- return (CallableStatement) Util.handleNewInstance(
- JDBC_4_CSTMT_2_ARGS_CTOR, new Object[] { conn, paramInfo }, conn.getExceptionInterceptor());
-
- }
-
- private int[] placeholderToParameterIndexMap;
-
- private void generateParameterMap() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.paramInfo == null) {
- return;
- }
-
- // if the user specified some parameters as literals, we need to
- // provide a map from the specified placeholders to the actual
- // parameter numbers
-
- int parameterCountFromMetaData = this.paramInfo.getParameterCount();
-
- // Ignore the first ? if this is a stored function, it doesn't count
-
- if (this.callingStoredFunction) {
- parameterCountFromMetaData--;
- }
-
- if (this.paramInfo != null &&
- this.parameterCount != parameterCountFromMetaData) {
- this.placeholderToParameterIndexMap = new int[this.parameterCount];
-
- int startPos = this.callingStoredFunction ? StringUtils.indexOfIgnoreCase(this.originalSql,
- "SELECT") : StringUtils.indexOfIgnoreCase(this.originalSql, "CALL");
-
- if (startPos != -1) {
- int parenOpenPos = this.originalSql.indexOf('(', startPos + 4);
-
- if (parenOpenPos != -1) {
- int parenClosePos = StringUtils.indexOfIgnoreCaseRespectQuotes(parenOpenPos,
- this.originalSql, ")", '\'', true);
-
- if (parenClosePos != -1) {
- List parsedParameters = StringUtils.split(this.originalSql.substring(parenOpenPos + 1, parenClosePos), ",", "'\"", "'\"", true);
-
- int numParsedParameters = parsedParameters.size();
-
- // sanity check
-
- if (numParsedParameters != this.parameterCount) {
- // bail?
- }
-
- int placeholderCount = 0;
-
- for (int i = 0; i < numParsedParameters; i++) {
- if (((String)parsedParameters.get(i)).equals("?")) {
- this.placeholderToParameterIndexMap[placeholderCount++] = i;
- }
- }
- }
- }
- }
- }
- }
- }
-
- /**
- * Creates a new CallableStatement
- *
- * @param conn
- * the connection creating this statement
- * @param sql
- * the SQL to prepare
- * @param catalog
- * the current catalog
- *
- * @throws SQLException
- * if an error occurs
- */
- public CallableStatement(MySQLConnection conn, String sql, String catalog,
- boolean isFunctionCall) throws SQLException {
- super(conn, sql, catalog);
-
- this.callingStoredFunction = isFunctionCall;
-
- if (!this.callingStoredFunction) {
- if (!StringUtils.startsWithIgnoreCaseAndWs(sql, "CALL")) {
- // not really a stored procedure call
- fakeParameterTypes(false);
- } else {
- determineParameterTypes();
- }
-
- generateParameterMap();
- } else {
- determineParameterTypes();
- generateParameterMap();
-
- this.parameterCount += 1;
- }
-
- this.retrieveGeneratedKeys = true; // not provided for in the JDBC spec
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.PreparedStatement#addBatch()
- */
- public void addBatch() throws SQLException {
- setOutParams();
-
- super.addBatch();
- }
-
- private CallableStatementParam checkIsOutputParam(int paramIndex)
- throws SQLException {
-
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.callingStoredFunction) {
- if (paramIndex == 1) {
-
- if (this.returnValueParam == null) {
- this.returnValueParam = new CallableStatementParam("", 0,
- false, true, Types.VARCHAR, "VARCHAR", 0, 0,
- DatabaseMetaData.attributeNullableUnknown,
- DatabaseMetaData.procedureColumnReturn);
- }
-
- return this.returnValueParam;
- }
-
- // Move to position in output result set
- paramIndex--;
- }
-
- checkParameterIndexBounds(paramIndex);
-
- int localParamIndex = paramIndex - 1;
-
- if (this.placeholderToParameterIndexMap != null) {
- localParamIndex = this.placeholderToParameterIndexMap[localParamIndex];
- }
-
- CallableStatementParam paramDescriptor = this.paramInfo
- .getParameter(localParamIndex);
-
- // We don't have reliable metadata in this case, trust
- // the caller
-
- if (this.connection.getNoAccessToProcedureBodies()) {
- paramDescriptor.isOut = true;
- paramDescriptor.isIn = true;
- paramDescriptor.inOutModifier = DatabaseMetaData.procedureColumnInOut;
- } else if (!paramDescriptor.isOut) {
- throw SQLError.createSQLException(
- Messages.getString("CallableStatement.9") + paramIndex //$NON-NLS-1$
- + Messages.getString("CallableStatement.10"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- this.hasOutputParams = true;
-
- return paramDescriptor;
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param paramIndex
- *
- * @throws SQLException
- */
- private void checkParameterIndexBounds(int paramIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- this.paramInfo.checkBounds(paramIndex);
- }
- }
-
- /**
- * Checks whether or not this statement is supposed to be providing
- * streamable result sets...If output parameters are registered, the driver
- * can not stream the results.
- *
- * @throws SQLException
- * DOCUMENT ME!
- */
- private void checkStreamability() throws SQLException {
- if (this.hasOutputParams && createStreamingResultSet()) {
- throw SQLError.createSQLException(Messages.getString("CallableStatement.14"), //$NON-NLS-1$
- SQLError.SQL_STATE_DRIVER_NOT_CAPABLE, getExceptionInterceptor());
- }
- }
-
- public void clearParameters() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- super.clearParameters();
-
- try {
- if (this.outputParameterResults != null) {
- this.outputParameterResults.close();
- }
- } finally {
- this.outputParameterResults = null;
- }
- }
- }
-
- /**
- * Used to fake up some metadata when we don't have access to
- * SHOW CREATE PROCEDURE or mysql.proc.
- *
- * @throws SQLException if we can't build the metadata.
- */
- private void fakeParameterTypes(boolean isReallyProcedure) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- Field[] fields = new Field[13];
-
- fields[0] = new Field("", "PROCEDURE_CAT", Types.CHAR, 0);
- fields[1] = new Field("", "PROCEDURE_SCHEM", Types.CHAR, 0);
- fields[2] = new Field("", "PROCEDURE_NAME", Types.CHAR, 0);
- fields[3] = new Field("", "COLUMN_NAME", Types.CHAR, 0);
- fields[4] = new Field("", "COLUMN_TYPE", Types.CHAR, 0);
- fields[5] = new Field("", "DATA_TYPE", Types.SMALLINT, 0);
- fields[6] = new Field("", "TYPE_NAME", Types.CHAR, 0);
- fields[7] = new Field("", "PRECISION", Types.INTEGER, 0);
- fields[8] = new Field("", "LENGTH", Types.INTEGER, 0);
- fields[9] = new Field("", "SCALE", Types.SMALLINT, 0);
- fields[10] = new Field("", "RADIX", Types.SMALLINT, 0);
- fields[11] = new Field("", "NULLABLE", Types.SMALLINT, 0);
- fields[12] = new Field("", "REMARKS", Types.CHAR, 0);
-
- String procName = isReallyProcedure ? extractProcedureName() : null;
-
- byte[] procNameAsBytes = null;
-
- try {
- procNameAsBytes = procName == null ? null : StringUtils.getBytes(procName, "UTF-8");
- } catch (UnsupportedEncodingException ueEx) {
- procNameAsBytes = StringUtils.s2b(procName, this.connection);
- }
-
- ArrayList resultRows = new ArrayList();
-
- for (int i = 0; i < this.parameterCount; i++) {
- byte[][] row = new byte[13][];
- row[0] = null; // PROCEDURE_CAT
- row[1] = null; // PROCEDURE_SCHEM
- row[2] = procNameAsBytes; // PROCEDURE/NAME
- row[3] = StringUtils.s2b(String.valueOf(i), this.connection); // COLUMN_NAME
-
- row[4] = StringUtils.s2b(String
- .valueOf(DatabaseMetaData.procedureColumnIn),
- this.connection);
-
- row[5] = StringUtils.s2b(String.valueOf(Types.VARCHAR),
- this.connection); // DATA_TYPE
- row[6] = StringUtils.s2b("VARCHAR", this.connection); // TYPE_NAME
- row[7] = StringUtils.s2b(Integer.toString(65535), this.connection); // PRECISION
- row[8] = StringUtils.s2b(Integer.toString(65535), this.connection); // LENGTH
- row[9] = StringUtils.s2b(Integer.toString(0), this.connection); // SCALE
- row[10] = StringUtils.s2b(Integer.toString(10), this.connection); // RADIX
-
- row[11] = StringUtils.s2b(Integer
- .toString(DatabaseMetaData.procedureNullableUnknown),
- this.connection); // nullable
-
- row[12] = null;
-
- resultRows.add(new ByteArrayRow(row, getExceptionInterceptor()));
- }
-
- java.sql.ResultSet paramTypesRs = DatabaseMetaData.buildResultSet(
- fields, resultRows, this.connection);
-
- convertGetProcedureColumnsToInternalDescriptors(paramTypesRs);
- }
- }
-
- private void determineParameterTypes() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- java.sql.ResultSet paramTypesRs = null;
-
- try {
- //Bug#57022, we need to check for db.SPname notation first
- // and pass on only SPname
- String procName = extractProcedureName();
- String quotedId = "";
- try {
- quotedId = this.connection.supportsQuotedIdentifiers() ?
- this.connection.getMetaData().getIdentifierQuoteString() : "";
- } catch (SQLException sqlEx) {
- // Forced by API, never thrown from getIdentifierQuoteString() in
- // this implementation.
- AssertionFailedException.shouldNotHappen(sqlEx);
- }
-
- List parseList = StringUtils.splitDBdotName(procName, "",
- quotedId , this.connection.isNoBackslashEscapesSet());
- String tmpCatalog = "";
- //There *should* be 2 rows, if any.
- if (parseList.size() == 2) {
- tmpCatalog = (String) parseList.get(0);
- procName = (String) parseList.get(1);
- } else {
- //keep values as they are
- }
-
- java.sql.DatabaseMetaData dbmd = this.connection.getMetaData();
-
- boolean useCatalog = false;
-
- if (tmpCatalog.length() <= 0) {
- useCatalog = true;
- }
-
- paramTypesRs = dbmd.getProcedureColumns(this.connection
- .versionMeetsMinimum(5, 0, 2)
- && useCatalog ? this.currentCatalog : tmpCatalog/*null*/, null, procName,
- "%"); //$NON-NLS-1$
-
- boolean hasResults = false;
- try {
- if (paramTypesRs.next()) {
- paramTypesRs.previous();
- hasResults = true;
- }
- } catch (Exception e) {
- // paramTypesRs is empty, proceed with fake params. swallow, was expected
- }
- if (hasResults){
- convertGetProcedureColumnsToInternalDescriptors(paramTypesRs);
- } else {
- fakeParameterTypes(true);
- }
- } finally {
- SQLException sqlExRethrow = null;
-
- if (paramTypesRs != null) {
- try {
- paramTypesRs.close();
- } catch (SQLException sqlEx) {
- sqlExRethrow = sqlEx;
- }
-
- paramTypesRs = null;
- }
-
- if (sqlExRethrow != null) {
- throw sqlExRethrow;
- }
- }
- }
- }
-
- private void convertGetProcedureColumnsToInternalDescriptors(java.sql.ResultSet paramTypesRs) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (!this.connection.isRunningOnJDK13()) {
- this.paramInfo = new CallableStatementParamInfoJDBC3(
- paramTypesRs);
- } else {
- this.paramInfo = new CallableStatementParamInfo(paramTypesRs);
- }
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.PreparedStatement#execute()
- */
- public boolean execute() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- boolean returnVal = false;
-
- checkStreamability();
-
- setInOutParamsOnServer();
- setOutParams();
-
- returnVal = super.execute();
-
- if (this.callingStoredFunction) {
- this.functionReturnValueResults = this.results;
- this.functionReturnValueResults.next();
- this.results = null;
- }
-
- retrieveOutParams();
-
-
- if (!this.callingStoredFunction) {
- return returnVal;
- }
-
- // Functions can't return results
- return false;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.PreparedStatement#executeQuery()
- */
- public java.sql.ResultSet executeQuery() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
-
- checkStreamability();
-
- java.sql.ResultSet execResults = null;
-
- setInOutParamsOnServer();
- setOutParams();
-
- execResults = super.executeQuery();
-
- retrieveOutParams();
-
- return execResults;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.PreparedStatement#executeUpdate()
- */
- public int executeUpdate() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- int returnVal = -1;
-
-
- checkStreamability();
-
- if (this.callingStoredFunction) {
- execute();
-
- return -1;
- }
-
- setInOutParamsOnServer();
- setOutParams();
-
- returnVal = super.executeUpdate();
-
- retrieveOutParams();
-
- return returnVal;
- }
- }
-
- private String extractProcedureName() throws SQLException {
- String sanitizedSql = StringUtils.stripComments(this.originalSql,
- "`\"'", "`\"'", true, false, true, true);
-
- // TODO: Do this with less memory allocation
- int endCallIndex = StringUtils.indexOfIgnoreCase(sanitizedSql,
- "CALL "); //$NON-NLS-1$
- int offset = 5;
-
- if (endCallIndex == -1) {
- endCallIndex = StringUtils.indexOfIgnoreCase(sanitizedSql,
- "SELECT ");
- offset = 7;
- }
-
- if (endCallIndex != -1) {
- StringBuffer nameBuf = new StringBuffer();
-
- String trimmedStatement = sanitizedSql.substring(
- endCallIndex + offset).trim();
-
- int statementLength = trimmedStatement.length();
-
- for (int i = 0; i < statementLength; i++) {
- char c = trimmedStatement.charAt(i);
-
- if (Character.isWhitespace(c) || (c == '(') || (c == '?')) {
- break;
- }
- nameBuf.append(c);
-
- }
-
- return nameBuf.toString();
- }
-
- throw SQLError.createSQLException(Messages.getString("CallableStatement.1"), //$NON-NLS-1$
- SQLError.SQL_STATE_GENERAL_ERROR, getExceptionInterceptor());
- }
-
- /**
- * Adds 'at' symbol to beginning of parameter names if needed.
- *
- * @param paramNameIn
- * the parameter name to 'fix'
- *
- * @return the parameter name with an 'a' prepended, if needed
- *
- * @throws SQLException
- * if the parameter name is null or empty.
- */
- protected String fixParameterName(String paramNameIn) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- //Fixed for 5.5+
- if (((paramNameIn == null) || (paramNameIn.length() == 0)) && (!hasParametersView())) {
- throw SQLError.createSQLException(
- ((Messages.getString("CallableStatement.0") + paramNameIn) == null) //$NON-NLS-1$
- ? Messages.getString("CallableStatement.15") : Messages.getString("CallableStatement.16"), SQLError.SQL_STATE_ILLEGAL_ARGUMENT,
- getExceptionInterceptor()); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- if ((paramNameIn == null) && (hasParametersView())) {
- paramNameIn = "nullpn";
- };
-
- if (this.connection.getNoAccessToProcedureBodies()) {
- throw SQLError.createSQLException("No access to parameters by name when connection has been configured not to access procedure bodies",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- return mangleParameterName(paramNameIn);
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getArray(int)
- */
- public Array getArray(int i) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(i);
-
- Array retValue = rs.getArray(mapOutputParameterIndexToRsIndex(i));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getArray(java.lang.String)
- */
- public Array getArray(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Array retValue = rs.getArray(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBigDecimal(int)
- */
- public BigDecimal getBigDecimal(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- BigDecimal retValue = rs
- .getBigDecimal(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param parameterIndex
- * DOCUMENT ME!
- * @param scale
- * DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws SQLException
- * DOCUMENT ME!
- *
- * @see java.sql.CallableStatement#getBigDecimal(int, int)
- * @deprecated
- */
- public BigDecimal getBigDecimal(int parameterIndex, int scale)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- BigDecimal retValue = rs.getBigDecimal(
- mapOutputParameterIndexToRsIndex(parameterIndex), scale);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBigDecimal(java.lang.String)
- */
- public BigDecimal getBigDecimal(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- BigDecimal retValue = rs.getBigDecimal(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBlob(int)
- */
- public Blob getBlob(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Blob retValue = rs
- .getBlob(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBlob(java.lang.String)
- */
- public Blob getBlob(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Blob retValue = rs.getBlob(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBoolean(int)
- */
- public boolean getBoolean(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- boolean retValue = rs
- .getBoolean(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBoolean(java.lang.String)
- */
- public boolean getBoolean(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- boolean retValue = rs.getBoolean(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getByte(int)
- */
- public byte getByte(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- byte retValue = rs
- .getByte(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getByte(java.lang.String)
- */
- public byte getByte(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- byte retValue = rs.getByte(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBytes(int)
- */
- public byte[] getBytes(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- byte[] retValue = rs
- .getBytes(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getBytes(java.lang.String)
- */
- public byte[] getBytes(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- byte[] retValue = rs.getBytes(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getClob(int)
- */
- public Clob getClob(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Clob retValue = rs
- .getClob(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getClob(java.lang.String)
- */
- public Clob getClob(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Clob retValue = rs.getClob(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDate(int)
- */
- public Date getDate(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Date retValue = rs
- .getDate(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDate(int, java.util.Calendar)
- */
- public Date getDate(int parameterIndex, Calendar cal)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Date retValue = rs.getDate(
- mapOutputParameterIndexToRsIndex(parameterIndex), cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDate(java.lang.String)
- */
- public Date getDate(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Date retValue = rs.getDate(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDate(java.lang.String,
- * java.util.Calendar)
- */
- public Date getDate(String parameterName, Calendar cal)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Date retValue = rs.getDate(fixParameterName(parameterName), cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDouble(int)
- */
- public double getDouble(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- double retValue = rs
- .getDouble(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getDouble(java.lang.String)
- */
- public double getDouble(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- double retValue = rs.getDouble(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getFloat(int)
- */
- public float getFloat(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- float retValue = rs
- .getFloat(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getFloat(java.lang.String)
- */
- public float getFloat(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- float retValue = rs.getFloat(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getInt(int)
- */
- public int getInt(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- int retValue = rs
- .getInt(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getInt(java.lang.String)
- */
- public int getInt(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- int retValue = rs.getInt(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getLong(int)
- */
- public long getLong(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- long retValue = rs
- .getLong(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getLong(java.lang.String)
- */
- public long getLong(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- long retValue = rs.getLong(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- protected int getNamedParamIndex(String paramName, boolean forOut)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.connection.getNoAccessToProcedureBodies()) {
- throw SQLError.createSQLException("No access to parameters by name when connection has been configured not to access procedure bodies",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- //Fixed for 5.5+ in callers
- if ((paramName == null) || (paramName.length() == 0)) {
- throw SQLError.createSQLException(Messages.getString("CallableStatement.2"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- if (this.paramInfo == null) {
- throw SQLError.createSQLException(
- Messages.getString("CallableStatement.3") + paramName + Messages.getString("CallableStatement.4"), //$NON-NLS-1$ //$NON-NLS-2$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- CallableStatementParam namedParamInfo = this.paramInfo
- .getParameter(paramName);
-
- if (forOut && !namedParamInfo.isOut) {
- throw SQLError.createSQLException(
- Messages.getString("CallableStatement.5") + paramName //$NON-NLS-1$
- + Messages.getString("CallableStatement.6"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
-
- if (this.placeholderToParameterIndexMap == null) {
- return namedParamInfo.index + 1; // JDBC indices are 1-based
- }
-
- for (int i = 0; i < this.placeholderToParameterIndexMap.length; i++) {
- if (this.placeholderToParameterIndexMap[i] == namedParamInfo.index) {
- return i + 1;
- }
- }
-
- throw SQLError.createSQLException("Can't find local placeholder mapping for parameter named \"" +
- paramName + "\".", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getObject(int)
- */
- public Object getObject(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- CallableStatementParam paramDescriptor = checkIsOutputParam(parameterIndex);
-
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Object retVal = rs.getObjectStoredProc(
- mapOutputParameterIndexToRsIndex(parameterIndex),
- paramDescriptor.desiredJdbcType);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retVal;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getObject(int, java.util.Map)
- */
- public Object getObject(int parameterIndex, Map> map)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Object retVal = rs.getObject(
- mapOutputParameterIndexToRsIndex(parameterIndex), map);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retVal;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getObject(java.lang.String)
- */
- public Object getObject(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Object retValue = rs.getObject(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getObject(java.lang.String,
- * java.util.Map)
- */
- public Object getObject(String parameterName, Map> map)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Object retValue = rs.getObject(fixParameterName(parameterName), map);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- // JDBC-4.1
- public T getObject(int parameterIndex, Class type) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- // remove cast once 1.5, 1.6 EOL'd
- T retVal = ((ResultSetImpl)rs).getObject(
- mapOutputParameterIndexToRsIndex(parameterIndex), type);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retVal;
- }
- }
-
- public T getObject(String parameterName, Class type) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- T retValue = ((ResultSetImpl)rs).getObject(fixParameterName(parameterName), type);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * Returns the ResultSet that holds the output parameters, or throws an
- * appropriate exception if none exist, or they weren't returned.
- *
- * @return the ResultSet that holds the output parameters
- *
- * @throws SQLException
- * if no output parameters were defined, or if no output
- * parameters were returned.
- */
- protected ResultSetInternalMethods getOutputParameters(int paramIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- this.outputParamWasNull = false;
-
- if (paramIndex == 1 && this.callingStoredFunction
- && this.returnValueParam != null) {
- return this.functionReturnValueResults;
- }
-
- if (this.outputParameterResults == null) {
- if (this.paramInfo.numberOfParameters() == 0) {
- throw SQLError.createSQLException(Messages
- .getString("CallableStatement.7"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
- throw SQLError.createSQLException(Messages.getString("CallableStatement.8"), //$NON-NLS-1$
- SQLError.SQL_STATE_GENERAL_ERROR, getExceptionInterceptor());
- }
-
- return this.outputParameterResults;
- }
- }
-
- public ParameterMetaData getParameterMetaData()
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.placeholderToParameterIndexMap == null) {
- return (CallableStatementParamInfoJDBC3) this.paramInfo;
- }
-
- return new CallableStatementParamInfoJDBC3(this.paramInfo);
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getRef(int)
- */
- public Ref getRef(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Ref retValue = rs
- .getRef(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getRef(java.lang.String)
- */
- public Ref getRef(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Ref retValue = rs.getRef(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getShort(int)
- */
- public short getShort(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- short retValue = rs
- .getShort(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getShort(java.lang.String)
- */
- public short getShort(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- short retValue = rs.getShort(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getString(int)
- */
- public String getString(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- String retValue = rs
- .getString(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getString(java.lang.String)
- */
- public String getString(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- String retValue = rs.getString(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTime(int)
- */
- public Time getTime(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Time retValue = rs
- .getTime(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTime(int, java.util.Calendar)
- */
- public Time getTime(int parameterIndex, Calendar cal)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Time retValue = rs.getTime(
- mapOutputParameterIndexToRsIndex(parameterIndex), cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTime(java.lang.String)
- */
- public Time getTime(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Time retValue = rs.getTime(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTime(java.lang.String,
- * java.util.Calendar)
- */
- public Time getTime(String parameterName, Calendar cal)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Time retValue = rs.getTime(fixParameterName(parameterName), cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTimestamp(int)
- */
- public Timestamp getTimestamp(int parameterIndex)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Timestamp retValue = rs
- .getTimestamp(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTimestamp(int, java.util.Calendar)
- */
- public Timestamp getTimestamp(int parameterIndex, Calendar cal)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- Timestamp retValue = rs.getTimestamp(
- mapOutputParameterIndexToRsIndex(parameterIndex), cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTimestamp(java.lang.String)
- */
- public Timestamp getTimestamp(String parameterName)
- throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Timestamp retValue = rs.getTimestamp(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getTimestamp(java.lang.String,
- * java.util.Calendar)
- */
- public Timestamp getTimestamp(String parameterName,
- Calendar cal) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- Timestamp retValue = rs.getTimestamp(fixParameterName(parameterName),
- cal);
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getURL(int)
- */
- public URL getURL(int parameterIndex) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(parameterIndex);
-
- URL retValue = rs
- .getURL(mapOutputParameterIndexToRsIndex(parameterIndex));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#getURL(java.lang.String)
- */
- public URL getURL(String parameterName) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- ResultSetInternalMethods rs = getOutputParameters(0); // definitely not going to be
- // from ?=
-
- URL retValue = rs.getURL(fixParameterName(parameterName));
-
- this.outputParamWasNull = rs.wasNull();
-
- return retValue;
- }
- }
-
- protected int mapOutputParameterIndexToRsIndex(int paramIndex)
- throws SQLException {
-
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.returnValueParam != null && paramIndex == 1) {
- return 1;
- }
-
- checkParameterIndexBounds(paramIndex);
-
- int localParamIndex = paramIndex - 1;
-
- if (this.placeholderToParameterIndexMap != null) {
- localParamIndex = this.placeholderToParameterIndexMap[localParamIndex];
- }
-
- int rsIndex = this.parameterIndexToRsIndex[localParamIndex];
-
- if (rsIndex == NOT_OUTPUT_PARAMETER_INDICATOR) {
- throw SQLError.createSQLException(
- Messages.getString("CallableStatement.21") + paramIndex //$NON-NLS-1$
- + Messages.getString("CallableStatement.22"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- return rsIndex + 1;
- }
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(int, int)
- */
- public void registerOutParameter(int parameterIndex, int sqlType)
- throws SQLException {
- CallableStatementParam paramDescriptor = checkIsOutputParam(parameterIndex);
- paramDescriptor.desiredJdbcType = sqlType;
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(int, int, int)
- */
- public void registerOutParameter(int parameterIndex, int sqlType, int scale)
- throws SQLException {
- registerOutParameter(parameterIndex, sqlType);
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(int, int,
- * java.lang.String)
- */
- public void registerOutParameter(int parameterIndex, int sqlType,
- String typeName) throws SQLException {
- checkIsOutputParam(parameterIndex);
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(java.lang.String,
- * int)
- */
- public void registerOutParameter(String parameterName,
- int sqlType) throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- registerOutParameter(getNamedParamIndex(parameterName, true), sqlType);
- }
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(java.lang.String,
- * int, int)
- */
- public void registerOutParameter(String parameterName, int sqlType,
- int scale) throws SQLException {
- registerOutParameter(getNamedParamIndex(parameterName, true), sqlType);
- }
-
- /**
- * @see java.sql.CallableStatement#registerOutParameter(java.lang.String,
- * int, java.lang.String)
- */
- public void registerOutParameter(String parameterName, int sqlType,
- String typeName) throws SQLException {
- registerOutParameter(getNamedParamIndex(parameterName, true), sqlType,
- typeName);
- }
-
- /**
- * Issues a second query to retrieve all output parameters.
- *
- * @throws SQLException
- * if an error occurs.
- */
- private void retrieveOutParams() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- int numParameters = this.paramInfo.numberOfParameters();
-
- this.parameterIndexToRsIndex = new int[numParameters];
-
- for (int i = 0; i < numParameters; i++) {
- this.parameterIndexToRsIndex[i] = NOT_OUTPUT_PARAMETER_INDICATOR;
- }
-
- int localParamIndex = 0;
-
- if (numParameters > 0) {
- StringBuffer outParameterQuery = new StringBuffer("SELECT "); //$NON-NLS-1$
-
- boolean firstParam = true;
- boolean hadOutputParams = false;
-
- for (Iterator paramIter = this.paramInfo.iterator(); paramIter
- .hasNext();) {
- CallableStatementParam retrParamInfo = paramIter
- .next();
-
- if (retrParamInfo.isOut) {
- hadOutputParams = true;
-
- this.parameterIndexToRsIndex[retrParamInfo.index] = localParamIndex++;
-
- if ((retrParamInfo.paramName == null) && (hasParametersView())) {
- retrParamInfo.paramName = "nullnp" + retrParamInfo.index;
- }
-
- String outParameterName = mangleParameterName(retrParamInfo.paramName);
-
- if (!firstParam) {
- outParameterQuery.append(","); //$NON-NLS-1$
- } else {
- firstParam = false;
- }
-
- if (!outParameterName.startsWith("@")) { //$NON-NLS-1$
- outParameterQuery.append('@');
- }
-
- outParameterQuery.append(outParameterName);
- }
- }
-
- if (hadOutputParams) {
- // We can't use 'ourself' to execute this query, or any
- // pending result sets would be overwritten
- java.sql.Statement outParameterStmt = null;
- java.sql.ResultSet outParamRs = null;
-
- try {
- outParameterStmt = this.connection.createStatement();
- outParamRs = outParameterStmt
- .executeQuery(outParameterQuery.toString());
- this.outputParameterResults = ((com.mysql.jdbc.ResultSetInternalMethods) outParamRs)
- .copy();
-
- if (!this.outputParameterResults.next()) {
- this.outputParameterResults.close();
- this.outputParameterResults = null;
- }
- } finally {
- if (outParameterStmt != null) {
- outParameterStmt.close();
- }
- }
- } else {
- this.outputParameterResults = null;
- }
- } else {
- this.outputParameterResults = null;
- }
- }
- }
-
- /**
- * @see java.sql.CallableStatement#setAsciiStream(java.lang.String,
- * java.io.InputStream, int)
- */
- public void setAsciiStream(String parameterName, InputStream x, int length)
- throws SQLException {
- setAsciiStream(getNamedParamIndex(parameterName, false), x, length);
- }
-
- /**
- * @see java.sql.CallableStatement#setBigDecimal(java.lang.String,
- * java.math.BigDecimal)
- */
- public void setBigDecimal(String parameterName, BigDecimal x)
- throws SQLException {
- setBigDecimal(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setBinaryStream(java.lang.String,
- * java.io.InputStream, int)
- */
- public void setBinaryStream(String parameterName, InputStream x, int length)
- throws SQLException {
- setBinaryStream(getNamedParamIndex(parameterName, false), x, length);
- }
-
- /**
- * @see java.sql.CallableStatement#setBoolean(java.lang.String, boolean)
- */
- public void setBoolean(String parameterName, boolean x) throws SQLException {
- setBoolean(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setByte(java.lang.String, byte)
- */
- public void setByte(String parameterName, byte x) throws SQLException {
- setByte(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setBytes(java.lang.String, byte[])
- */
- public void setBytes(String parameterName, byte[] x) throws SQLException {
- setBytes(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setCharacterStream(java.lang.String,
- * java.io.Reader, int)
- */
- public void setCharacterStream(String parameterName, Reader reader,
- int length) throws SQLException {
- setCharacterStream(getNamedParamIndex(parameterName, false), reader,
- length);
- }
-
- /**
- * @see java.sql.CallableStatement#setDate(java.lang.String, java.sql.Date)
- */
- public void setDate(String parameterName, Date x) throws SQLException {
- setDate(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setDate(java.lang.String, java.sql.Date,
- * java.util.Calendar)
- */
- public void setDate(String parameterName, Date x, Calendar cal)
- throws SQLException {
- setDate(getNamedParamIndex(parameterName, false), x, cal);
- }
-
- /**
- * @see java.sql.CallableStatement#setDouble(java.lang.String, double)
- */
- public void setDouble(String parameterName, double x) throws SQLException {
- setDouble(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setFloat(java.lang.String, float)
- */
- public void setFloat(String parameterName, float x) throws SQLException {
- setFloat(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- *
- */
- private void setInOutParamsOnServer() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.paramInfo.numParameters > 0) {
- for (Iterator paramIter = this.paramInfo.iterator(); paramIter
- .hasNext();) {
-
- CallableStatementParam inParamInfo = paramIter
- .next();
-
- //Fix for 5.5+
- if (inParamInfo.isOut && inParamInfo.isIn) {
- if ((inParamInfo.paramName == null) && (hasParametersView())) {
- inParamInfo.paramName = "nullnp" + inParamInfo.index;
- };
-
- String inOutParameterName = mangleParameterName(inParamInfo.paramName);
- StringBuffer queryBuf = new StringBuffer(
- 4 + inOutParameterName.length() + 1 + 1);
- queryBuf.append("SET "); //$NON-NLS-1$
- queryBuf.append(inOutParameterName);
- queryBuf.append("=?"); //$NON-NLS-1$
-
- PreparedStatement setPstmt = null;
-
- try {
- setPstmt = (PreparedStatement) this.connection
- .clientPrepareStatement(queryBuf.toString());
-
- byte[] parameterAsBytes = getBytesRepresentation(
- inParamInfo.index);
-
- if (parameterAsBytes != null) {
- if (parameterAsBytes.length > 8
- && parameterAsBytes[0] == '_'
- && parameterAsBytes[1] == 'b'
- && parameterAsBytes[2] == 'i'
- && parameterAsBytes[3] == 'n'
- && parameterAsBytes[4] == 'a'
- && parameterAsBytes[5] == 'r'
- && parameterAsBytes[6] == 'y'
- && parameterAsBytes[7] == '\'') {
- setPstmt.setBytesNoEscapeNoQuotes(1,
- parameterAsBytes);
- } else {
- int sqlType = inParamInfo.desiredJdbcType;
-
- switch (sqlType) {
- case Types.BIT:
- case Types.BINARY:
- case Types.BLOB:
- case Types.JAVA_OBJECT:
- case Types.LONGVARBINARY:
- case Types.VARBINARY:
- setPstmt.setBytes(1, parameterAsBytes);
- break;
- default:
- // the inherited PreparedStatement methods
- // have already escaped and quoted these parameters
- setPstmt.setBytesNoEscape(1, parameterAsBytes);
- }
- }
- } else {
- setPstmt.setNull(1, Types.NULL);
- }
-
- setPstmt.executeUpdate();
- } finally {
- if (setPstmt != null) {
- setPstmt.close();
- }
- }
- }
- }
- }
- }
- }
-
- /**
- * @see java.sql.CallableStatement#setInt(java.lang.String, int)
- */
- public void setInt(String parameterName, int x) throws SQLException {
- setInt(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setLong(java.lang.String, long)
- */
- public void setLong(String parameterName, long x) throws SQLException {
- setLong(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setNull(java.lang.String, int)
- */
- public void setNull(String parameterName, int sqlType) throws SQLException {
- setNull(getNamedParamIndex(parameterName, false), sqlType);
- }
-
- /**
- * @see java.sql.CallableStatement#setNull(java.lang.String, int,
- * java.lang.String)
- */
- public void setNull(String parameterName, int sqlType, String typeName)
- throws SQLException {
- setNull(getNamedParamIndex(parameterName, false), sqlType, typeName);
- }
-
- /**
- * @see java.sql.CallableStatement#setObject(java.lang.String,
- * java.lang.Object)
- */
- public void setObject(String parameterName, Object x) throws SQLException {
- setObject(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setObject(java.lang.String,
- * java.lang.Object, int)
- */
- public void setObject(String parameterName, Object x, int targetSqlType)
- throws SQLException {
- setObject(getNamedParamIndex(parameterName, false), x, targetSqlType);
- }
-
- /**
- * @see java.sql.CallableStatement#setObject(java.lang.String,
- * java.lang.Object, int, int)
- */
- public void setObject(String parameterName, Object x, int targetSqlType,
- int scale) throws SQLException {
- }
-
- private void setOutParams() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.paramInfo.numParameters > 0) {
- for (Iterator paramIter = this.paramInfo.iterator(); paramIter
- .hasNext();) {
- CallableStatementParam outParamInfo = paramIter
- .next();
-
- if (!this.callingStoredFunction && outParamInfo.isOut) {
-
- if ((outParamInfo.paramName == null) && (hasParametersView())) {
- outParamInfo.paramName = "nullnp" + outParamInfo.index;
- };
-
- String outParameterName = mangleParameterName(outParamInfo.paramName);
-
- int outParamIndex = 0;
-
- if (this.placeholderToParameterIndexMap == null) {
- outParamIndex = outParamInfo.index + 1;
- } else {
- // Find it, todo: remove this linear search
- boolean found = false;
-
- for (int i = 0; i < this.placeholderToParameterIndexMap.length; i++) {
- if (this.placeholderToParameterIndexMap[i] == outParamInfo.index) {
- outParamIndex = i + 1; /* JDBC is 1-based */
- found = true;
- break;
- }
- }
-
- if (!found) {
- throw SQLError.createSQLException("boo!", "S1000", this.connection.getExceptionInterceptor());
- }
- }
-
- this.setBytesNoEscapeNoQuotes(outParamIndex,
- StringUtils.getBytes(outParameterName,
- this.charConverter, this.charEncoding,
- this.connection
- .getServerCharacterEncoding(),
- this.connection.parserKnowsUnicode(), getExceptionInterceptor()));
- }
- }
- }
- }
- }
-
- /**
- * @see java.sql.CallableStatement#setShort(java.lang.String, short)
- */
- public void setShort(String parameterName, short x) throws SQLException {
- setShort(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setString(java.lang.String,
- * java.lang.String)
- */
- public void setString(String parameterName, String x) throws SQLException {
- setString(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setTime(java.lang.String, java.sql.Time)
- */
- public void setTime(String parameterName, Time x) throws SQLException {
- setTime(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setTime(java.lang.String, java.sql.Time,
- * java.util.Calendar)
- */
- public void setTime(String parameterName, Time x, Calendar cal)
- throws SQLException {
- setTime(getNamedParamIndex(parameterName, false), x, cal);
- }
-
- /**
- * @see java.sql.CallableStatement#setTimestamp(java.lang.String,
- * java.sql.Timestamp)
- */
- public void setTimestamp(String parameterName, Timestamp x)
- throws SQLException {
- setTimestamp(getNamedParamIndex(parameterName, false), x);
- }
-
- /**
- * @see java.sql.CallableStatement#setTimestamp(java.lang.String,
- * java.sql.Timestamp, java.util.Calendar)
- */
- public void setTimestamp(String parameterName, Timestamp x, Calendar cal)
- throws SQLException {
- setTimestamp(getNamedParamIndex(parameterName, false), x, cal);
- }
-
- /**
- * @see java.sql.CallableStatement#setURL(java.lang.String, java.net.URL)
- */
- public void setURL(String parameterName, URL val) throws SQLException {
- setURL(getNamedParamIndex(parameterName, false), val);
- }
-
- /**
- * @see java.sql.CallableStatement#wasNull()
- */
- public boolean wasNull() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- return this.outputParamWasNull;
- }
- }
-
- public int[] executeBatch() throws SQLException {
- if (this.hasOutputParams) {
- throw SQLError.createSQLException("Can't call executeBatch() on CallableStatement with OUTPUT parameters",
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
- }
-
- return super.executeBatch();
- }
-
- protected int getParameterIndexOffset() {
- if (this.callingStoredFunction) {
- return -1;
- }
-
- return super.getParameterIndexOffset();
- }
-
- public void setAsciiStream(String parameterName, InputStream x) throws SQLException {
- setAsciiStream(getNamedParamIndex(parameterName, false), x);
-
- }
-
- public void setAsciiStream(String parameterName, InputStream x, long length) throws SQLException {
- setAsciiStream(getNamedParamIndex(parameterName, false), x, length);
-
- }
-
- public void setBinaryStream(String parameterName, InputStream x) throws SQLException {
- setBinaryStream(getNamedParamIndex(parameterName, false), x);
-
- }
-
- public void setBinaryStream(String parameterName, InputStream x, long length) throws SQLException {
- setBinaryStream(getNamedParamIndex(parameterName, false), x, length);
-
- }
-
- public void setBlob(String parameterName, Blob x) throws SQLException {
- setBlob(getNamedParamIndex(parameterName, false), x);
-
- }
-
- public void setBlob(String parameterName, InputStream inputStream) throws SQLException {
- setBlob(getNamedParamIndex(parameterName, false), inputStream);
-
- }
-
- public void setBlob(String parameterName, InputStream inputStream, long length) throws SQLException {
- setBlob(getNamedParamIndex(parameterName, false), inputStream, length);
-
- }
-
- public void setCharacterStream(String parameterName, Reader reader) throws SQLException {
- setCharacterStream(getNamedParamIndex(parameterName, false), reader);
-
- }
-
- public void setCharacterStream(String parameterName, Reader reader, long length) throws SQLException {
- setCharacterStream(getNamedParamIndex(parameterName, false), reader, length);
-
- }
-
- public void setClob(String parameterName, Clob x) throws SQLException {
- setClob(getNamedParamIndex(parameterName, false), x);
-
- }
-
- public void setClob(String parameterName, Reader reader) throws SQLException {
- setClob(getNamedParamIndex(parameterName, false), reader);
-
- }
-
- public void setClob(String parameterName, Reader reader, long length) throws SQLException {
- setClob(getNamedParamIndex(parameterName, false), reader, length);
-
- }
-
- public void setNCharacterStream(String parameterName, Reader value) throws SQLException {
- setNCharacterStream(getNamedParamIndex(parameterName, false), value);
-
- }
-
- public void setNCharacterStream(String parameterName, Reader value, long length) throws SQLException {
- setNCharacterStream(getNamedParamIndex(parameterName, false), value, length);
-
- }
-
- /**
- * Check whether the stored procedure alters any data or is safe for read-only usage.
- *
- * @return true if procedure does not alter data
- * @throws SQLException
- */
- private boolean checkReadOnlyProcedure() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- if (this.connection.getNoAccessToProcedureBodies()) {
- return false;
- }
-
- if (this.paramInfo.isReadOnlySafeChecked) {
- return this.paramInfo.isReadOnlySafeProcedure;
- }
-
- ResultSet rs = null;
- java.sql.PreparedStatement ps = null;
-
- try {
- String procName = extractProcedureName();
-
- String catalog = this.currentCatalog;
-
- if (procName.indexOf(".") != -1) {
- catalog = procName.substring(0, procName.indexOf("."));
-
- if (StringUtils.startsWithIgnoreCaseAndWs(catalog, "`") && catalog.trim().endsWith("`")) {
- catalog = catalog.substring(1, catalog.length() - 1);
- }
-
- procName = procName.substring(procName.indexOf(".") + 1);
- procName = StringUtils.toString(StringUtils.stripEnclosure(
- StringUtils.getBytes(procName), "`", "`"));
- }
- ps = this.connection
- .prepareStatement("SELECT SQL_DATA_ACCESS FROM "
- + " information_schema.routines "
- + " WHERE routine_schema = ? "
- + " AND routine_name = ?");
- ps.setMaxRows(0);
- ps.setFetchSize(0);
-
- ps.setString(1, catalog);
- ps.setString(2, procName);
- rs = ps.executeQuery();
- if (rs.next()) {
- String sqlDataAccess = rs.getString(1);
- if ("READS SQL DATA".equalsIgnoreCase(sqlDataAccess)
- || "NO SQL".equalsIgnoreCase(sqlDataAccess)) {
- synchronized (this.paramInfo) {
- this.paramInfo.isReadOnlySafeChecked = true;
- this.paramInfo.isReadOnlySafeProcedure = true;
- }
- return true;
- }
- }
- } catch (SQLException e) {
- // swallow the Exception
- } finally {
- if(rs != null){
- rs.close();
- }
- if(ps != null){
- ps.close();
- }
-
- }
- this.paramInfo.isReadOnlySafeChecked = false;
- this.paramInfo.isReadOnlySafeProcedure = false;
- }
- return false;
-
- }
-
- protected boolean checkReadOnlySafeStatement() throws SQLException {
- return (super.checkReadOnlySafeStatement() || this.checkReadOnlyProcedure());
- }
-
- private boolean hasParametersView() throws SQLException {
- synchronized (checkClosed().getConnectionMutex()) {
- try {
- if (this.connection.versionMeetsMinimum(5, 5, 0)) {
- java.sql.DatabaseMetaData dbmd1 = new DatabaseMetaDataUsingInfoSchema(this.connection, this.connection.getCatalog());
- return ((DatabaseMetaDataUsingInfoSchema)dbmd1).gethasParametersView();
- }
-
- return false;
- } catch (SQLException e) {
- return false;
- }
- }
- }
-}
diff --git a/src/com/mysql/jdbc/CharsetMapping.java b/src/com/mysql/jdbc/CharsetMapping.java
deleted file mode 100644
index 386b38946..000000000
--- a/src/com/mysql/jdbc/CharsetMapping.java
+++ /dev/null
@@ -1,1022 +0,0 @@
-/*
- Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
-
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.TreeMap;
-
-/**
- * Mapping between MySQL charset names and Java charset names. I've investigated
- * placing these in a .properties file, but unfortunately under most appservers
- * this complicates configuration because the security policy needs to be
- * changed by the user to allow the driver to read them :(
- *
- * @author Mark Matthews
- */
-public class CharsetMapping {
- private static final Properties CHARSET_CONFIG = new Properties();
-
- /**
- * Map of MySQL-4.1 charset indexes to Java encoding names
- */
- public static final String[] INDEX_TO_CHARSET;
-
- /**
- * Map of MySQL-4.1 collation index to collation names
- */
- public static final String[] INDEX_TO_COLLATION;
- /**
- * Size of static maps INDEX_TO_JAVA_CHARSET, INDEX_TO_MYSQL_CHARSET, INDEX_TO_COLLATION
- */
- public static final int MAP_SIZE = 255;
- /**
- * Map of MySQL-4.1 collation indexes to MySQL encoding names
- */
- public static final Map STATIC_INDEX_TO_MYSQL_CHARSET_MAP;
- /**
- * Map of MySQL-4.1 charset names to mblen
- */
- public static final Map STATIC_CHARSET_TO_NUM_BYTES_MAP;
- /**
- * Map of MySQL-4.0 charset names to mblen
- */
- public static final Map STATIC_4_0_CHARSET_TO_NUM_BYTES_MAP;
-
- /** Mapping of Java charset names to MySQL charset names */
- private static final Map> JAVA_TO_MYSQL_CHARSET_MAP;
-
- private static final Map> JAVA_UC_TO_MYSQL_CHARSET_MAP;
-
- private static final Map ERROR_MESSAGE_FILE_TO_MYSQL_CHARSET_MAP;
-
- /** Map/List of multibyte character sets (using MySQL names) */
- private static final Map MULTIBYTE_CHARSETS;
-
- public static final Map MYSQL_TO_JAVA_CHARSET_MAP;
-
- private static final Map MYSQL_ENCODING_NAME_TO_CHARSET_INDEX_MAP;
-
- private static final String MYSQL_CHARSET_NAME_armscii8 = "armscii8";
- private static final String MYSQL_CHARSET_NAME_ascii = "ascii";
- private static final String MYSQL_CHARSET_NAME_big5 = "big5";
- private static final String MYSQL_CHARSET_NAME_binary = "binary";
- private static final String MYSQL_CHARSET_NAME_cp1250 = "cp1250";
- private static final String MYSQL_CHARSET_NAME_cp1251 = "cp1251";
- private static final String MYSQL_CHARSET_NAME_cp1256 = "cp1256";
- private static final String MYSQL_CHARSET_NAME_cp1257 = "cp1257";
- private static final String MYSQL_CHARSET_NAME_cp850 = "cp850";
- private static final String MYSQL_CHARSET_NAME_cp852 = "cp852";
- private static final String MYSQL_CHARSET_NAME_cp866 = "cp866";
- private static final String MYSQL_CHARSET_NAME_cp932 = "cp932";
- private static final String MYSQL_CHARSET_NAME_dec8 = "dec8";
- private static final String MYSQL_CHARSET_NAME_eucjpms = "eucjpms";
- private static final String MYSQL_CHARSET_NAME_euckr = "euckr";
- private static final String MYSQL_CHARSET_NAME_gb2312 = "gb2312";
- private static final String MYSQL_CHARSET_NAME_gbk = "gbk";
- private static final String MYSQL_CHARSET_NAME_geostd8 = "geostd8";
- private static final String MYSQL_CHARSET_NAME_greek = "greek";
- private static final String MYSQL_CHARSET_NAME_hebrew = "hebrew";
- private static final String MYSQL_CHARSET_NAME_hp8 = "hp8";
- private static final String MYSQL_CHARSET_NAME_keybcs2 = "keybcs2";
- private static final String MYSQL_CHARSET_NAME_koi8r = "koi8r";
- private static final String MYSQL_CHARSET_NAME_koi8u = "koi8u";
- private static final String MYSQL_CHARSET_NAME_latin1 = "latin1";
- private static final String MYSQL_CHARSET_NAME_latin2 = "latin2";
- private static final String MYSQL_CHARSET_NAME_latin5 = "latin5";
- private static final String MYSQL_CHARSET_NAME_latin7 = "latin7";
- private static final String MYSQL_CHARSET_NAME_macce = "macce";
- private static final String MYSQL_CHARSET_NAME_macroman = "macroman";
- private static final String MYSQL_CHARSET_NAME_sjis = "sjis";
- private static final String MYSQL_CHARSET_NAME_swe7 = "swe7";
- private static final String MYSQL_CHARSET_NAME_tis620 = "tis620";
- private static final String MYSQL_CHARSET_NAME_ucs2 = "ucs2";
- private static final String MYSQL_CHARSET_NAME_ujis = "ujis";
- private static final String MYSQL_CHARSET_NAME_utf16 = "utf16";
- private static final String MYSQL_CHARSET_NAME_utf16le = "utf16le";
- private static final String MYSQL_CHARSET_NAME_utf32 = "utf32";
- private static final String MYSQL_CHARSET_NAME_utf8 = "utf8";
- private static final String MYSQL_CHARSET_NAME_utf8mb4 = "utf8mb4";
-
- private static final String MYSQL_4_0_CHARSET_NAME_croat = "croat"; // 4.1 => 27 latin2 latin2_croatian_ci
- private static final String MYSQL_4_0_CHARSET_NAME_czech = "czech"; // 4.1 => 2 latin2 latin2_czech_ci
- private static final String MYSQL_4_0_CHARSET_NAME_danish = "danish"; // 4.1 => 15 latin1 latin1_danish_ci
- private static final String MYSQL_4_0_CHARSET_NAME_dos = "dos"; // 4.1 => 4 cp850 cp850_general_ci
- private static final String MYSQL_4_0_CHARSET_NAME_estonia = "estonia"; // 4.1 => 20 latin7 latin7_estonian_ci
- private static final String MYSQL_4_0_CHARSET_NAME_euc_kr = "euc_kr"; // 4.1 => 19 euckr euckr_korean_ci
- private static final String MYSQL_4_0_CHARSET_NAME_german1 = "german1"; // 4.1 => 5 latin1 latin1_german1_ci
- private static final String MYSQL_4_0_CHARSET_NAME_hungarian = "hungarian"; // 4.1 => 21 latin2 latin2_hungarian_ci
- private static final String MYSQL_4_0_CHARSET_NAME_koi8_ru = "koi8_ru"; // 4.1 => 7 koi8r koi8r_general_ci
- private static final String MYSQL_4_0_CHARSET_NAME_koi8_ukr = "koi8_ukr"; // 4.1 => 22 koi8u koi8u_ukrainian_ci
- private static final String MYSQL_4_0_CHARSET_NAME_latin1_de = "latin1_de"; // 4.1 => 31 latin1 latin1_german2_ci
- private static final String MYSQL_4_0_CHARSET_NAME_usa7 = "usa7"; // 4.1 => 11 ascii ascii_general_ci
- private static final String MYSQL_4_0_CHARSET_NAME_win1250 = "win1250"; // 4.1 => 26 cp1250 cp1250_general_ci
- private static final String MYSQL_4_0_CHARSET_NAME_win1251 = "win1251"; // 4.1 => 17 (removed)
- private static final String MYSQL_4_0_CHARSET_NAME_win1251ukr = "win1251ukr"; // 4.1 => 23 cp1251 cp1251_ukrainian_ci
-
- private static final String NOT_USED = "ISO8859_1"; // punting for not-used character sets
-
- static {
- HashMap tempNumBytesMap = new HashMap();
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_armscii8, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_ascii, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_big5, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_binary, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp1250, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp1251, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp1256, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp1257, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp850, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp852, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp866, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_cp932, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_dec8, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_eucjpms, 3);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_euckr, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_gb2312, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_gbk, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_geostd8, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_greek, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_hebrew, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_hp8, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_keybcs2, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_koi8r, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_koi8u, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_latin1, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_latin2, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_latin5, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_latin7, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_macce, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_macroman, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_sjis, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_swe7, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_tis620, 1);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_ucs2, 2);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_ujis, 3);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_utf16, 4);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_utf16le, 4);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_utf32, 4);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_utf8, 3);
- tempNumBytesMap.put(MYSQL_CHARSET_NAME_utf8mb4, 4);
- STATIC_CHARSET_TO_NUM_BYTES_MAP = Collections.unmodifiableMap(tempNumBytesMap);
-
- tempNumBytesMap = new HashMap();
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_croat, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_czech, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_danish, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_dos, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_estonia, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_euc_kr, 2);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_german1, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_hungarian, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_koi8_ru, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_koi8_ukr, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_latin1_de, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_usa7, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_win1250, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_win1251, 1);
- tempNumBytesMap.put(MYSQL_4_0_CHARSET_NAME_win1251ukr, 1);
- STATIC_4_0_CHARSET_TO_NUM_BYTES_MAP = Collections.unmodifiableMap(tempNumBytesMap);
-
- CHARSET_CONFIG.setProperty("javaToMysqlMappings",
- //
- // Note: This used to be stored in Charsets.properties,
- // but turned out to be problematic when dealing with
- // Tomcat classloaders when the security manager was
- // enabled
- //
- // Java Encoding MySQL Name (and version, '*'
- // denotes preferred value)
- //
- "US-ASCII = usa7,"
- + "US-ASCII = >4.1.0 ascii,"
- + "Big5 = big5,"
- + "GBK = gbk,"
- + "SJIS = sjis,"
- + "EUC_CN = gb2312,"
- + "EUC_JP = ujis,"
- + "EUC_JP_Solaris = >5.0.3 eucjpms,"
- + "EUC_KR = euc_kr,"
- + "EUC_KR = >4.1.0 euckr,"
- + "ISO8859_1 = *latin1,"
- + "ISO8859_1 = latin1_de,"
- + "ISO8859_1 = german1,"
- + "ISO8859_1 = danish,"
- + "ISO8859_2 = latin2,"
- + "ISO8859_2 = czech,"
- + "ISO8859_2 = hungarian,"
- + "ISO8859_2 = croat,"
- + "ISO8859_7 = greek,"
- + "ISO8859_7 = latin7,"
- + "ISO8859_8 = hebrew,"
- + "ISO8859_9 = latin5,"
- + "ISO8859_13 = latvian,"
- + "ISO8859_13 = latvian1,"
- + "ISO8859_13 = estonia,"
- + "Cp437 = *>4.1.0 cp850,"
- + "Cp437 = dos,"
- + "Cp850 = cp850,"
- + "Cp852 = cp852,"
- + "Cp866 = cp866,"
- + "KOI8_R = koi8_ru,"
- + "KOI8_R = >4.1.0 koi8r,"
- + "TIS620 = tis620,"
- + "Cp1250 = cp1250,"
- + "Cp1250 = win1250,"
- + "Cp1251 = *>4.1.0 cp1251,"
- + "Cp1251 = win1251,"
- + "Cp1251 = cp1251cias,"
- + "Cp1251 = cp1251csas,"
- + "Cp1256 = cp1256,"
- + "Cp1251 = win1251ukr,"
- + "Cp1252 = latin1,"
- + "Cp1257 = cp1257,"
- + "MacRoman = macroman,"
- + "MacCentralEurope = macce,"
- + "UTF-8 = utf8,"
- + "UTF-8 = *> 5.5.2 utf8mb4,"
- + "UnicodeBig = ucs2,"
- + "US-ASCII = binary,"
- + "Cp943 = sjis,"
- + "MS932 = sjis,"
- + "MS932 = >4.1.11 cp932,"
- + "WINDOWS-31J = sjis,"
- + "WINDOWS-31J = >4.1.11 cp932,"
- + "CP932 = sjis,"
- + "CP932 = *>4.1.11 cp932,"
- + "SHIFT_JIS = sjis,"
- + "ASCII = ascii,"
- + "LATIN5 = latin5,"
- + "LATIN7 = latin7,"
- + "HEBREW = hebrew,"
- + "GREEK = greek,"
- + "EUCKR = euckr,"
- + "GB2312 = gb2312,"
- + "LATIN2 = latin2,"
- + "UTF-16 = >5.2.0 utf16,"
- + "UTF-16LE = >5.6.0 utf16le,"
- + "UTF-32 = >5.2.0 utf32");
-
- HashMap> javaToMysqlMap = new HashMap>();
-
- populateMapWithKeyValuePairsVersioned("javaToMysqlMappings", javaToMysqlMap, false);
- JAVA_TO_MYSQL_CHARSET_MAP = Collections.unmodifiableMap(javaToMysqlMap);
-
-
- HashMap mysqlToJavaMap = new HashMap();
-
- Set keySet = JAVA_TO_MYSQL_CHARSET_MAP.keySet();
- Iterator javaCharsets = keySet.iterator();
- while (javaCharsets.hasNext()) {
- String javaEncodingName = javaCharsets.next();
- List mysqlEncodingList = JAVA_TO_MYSQL_CHARSET_MAP.get(javaEncodingName);
-
- Iterator mysqlEncodings = mysqlEncodingList.iterator();
-
- String mysqlEncodingName = null;
-
- while (mysqlEncodings.hasNext()) {
- VersionedStringProperty mysqlProp = mysqlEncodings.next();
- mysqlEncodingName = mysqlProp.toString();
-
- mysqlToJavaMap.put(mysqlEncodingName, javaEncodingName);
- mysqlToJavaMap.put(mysqlEncodingName.toUpperCase(Locale.ENGLISH), javaEncodingName);
- }
- }
-
- // we don't want CP932 to map to CP932
- mysqlToJavaMap.put("cp932", "Windows-31J");
- mysqlToJavaMap.put("CP932", "Windows-31J");
-
- MYSQL_TO_JAVA_CHARSET_MAP = Collections.unmodifiableMap(mysqlToJavaMap);
-
-
- TreeMap> ucMap = new TreeMap>(String.CASE_INSENSITIVE_ORDER);
- Iterator javaNamesKeys = JAVA_TO_MYSQL_CHARSET_MAP.keySet().iterator();
- while (javaNamesKeys.hasNext()) {
- String key = javaNamesKeys.next();
- ucMap.put(key.toUpperCase(Locale.ENGLISH), JAVA_TO_MYSQL_CHARSET_MAP.get(key));
- }
- JAVA_UC_TO_MYSQL_CHARSET_MAP = Collections.unmodifiableMap(ucMap);
-
- //
- // Character sets that we can't convert
- // ourselves.
- //
- HashMap tempMapMulti = new HashMap();
-
- CHARSET_CONFIG.setProperty("multibyteCharsets",
- //
- // Note: This used to be stored in Charsets.properties,
- // but turned out to be problematic when dealing with
- // Tomcat classloaders when the security manager was
- // enabled
- //
- // Java Name MySQL Name (not currently used)
- //
-
- "Big5 = big5,"
- + "GBK = gbk,"
- + "SJIS = sjis,"
- + "EUC_CN = gb2312,"
- + "EUC_JP = ujis,"
- + "EUC_JP_Solaris = eucjpms,"
- + "EUC_KR = euc_kr,"
- + "EUC_KR = >4.1.0 euckr,"
- + "Cp943 = sjis,"
- + "Cp943 = cp943,"
- + "WINDOWS-31J = sjis,"
- + "WINDOWS-31J = cp932,"
- + "CP932 = cp932,"
- + "MS932 = sjis,"
- + "MS932 = cp932,"
- + "SHIFT_JIS = sjis,"
- + "EUCKR = euckr,"
- + "GB2312 = gb2312,"
- + "UTF-8 = utf8,"
- + "utf8 = utf8,"
- + "UnicodeBig = ucs2,"
- + "UTF-16 = >5.2.0 utf16,"
- + "UTF-16LE = >5.6.0 utf16le,"
- + "UTF-32 = >5.2.0 utf32");
-
- populateMapWithKeyValuePairsUnversioned("multibyteCharsets", tempMapMulti, true);
-
- MULTIBYTE_CHARSETS = Collections.unmodifiableMap(tempMapMulti);
-
- Collation[] collation = new Collation[MAP_SIZE];
- collation[1] = new Collation(1, "big5_chinese_ci", MYSQL_CHARSET_NAME_big5);
- collation[2] = new Collation(2, "latin2_czech_cs", MYSQL_CHARSET_NAME_latin2);
- collation[3] = new Collation(3, "dec8_swedish_ci", MYSQL_CHARSET_NAME_dec8, "ISO8859_1"); // punting for "dec8"
- collation[4] = new Collation(4, "cp850_general_ci", MYSQL_CHARSET_NAME_cp850, "ISO8859_1"); // punting for "dos"
- collation[5] = new Collation(5, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1);
- collation[6] = new Collation(6, "hp8_english_ci", MYSQL_CHARSET_NAME_hp8, "ISO8859_1"); // punting for "hp8"
- collation[7] = new Collation(7, "koi8r_general_ci", MYSQL_CHARSET_NAME_koi8r);
- collation[8] = new Collation(8, "latin1_swedish_ci", MYSQL_CHARSET_NAME_latin1 );//"Cp1252"
- collation[9] = new Collation(9, "latin2_general_ci", MYSQL_CHARSET_NAME_latin2);
- collation[10] = new Collation(10, "swe7_swedish_ci", MYSQL_CHARSET_NAME_swe7, "ISO8859_1"); // punting for "swe7"
- collation[11] = new Collation(11, "ascii_general_ci", MYSQL_CHARSET_NAME_ascii);
- collation[12] = new Collation(12, "ujis_japanese_ci", MYSQL_CHARSET_NAME_ujis);
- collation[13] = new Collation(13, "sjis_japanese_ci", MYSQL_CHARSET_NAME_sjis);
- collation[14] = new Collation(14, "cp1251_bulgarian_ci", MYSQL_CHARSET_NAME_cp1251);
- collation[15] = new Collation(15, "latin1_danish_ci", MYSQL_CHARSET_NAME_latin1);
- collation[16] = new Collation(16, "hebrew_general_ci", MYSQL_CHARSET_NAME_hebrew);
- collation[17] = new Collation(17, "latin1_german1_ci", MYSQL_4_0_CHARSET_NAME_win1251); // removed since 4.1
- collation[18] = new Collation(18, "tis620_thai_ci", MYSQL_CHARSET_NAME_tis620);
- collation[19] = new Collation(19, "euckr_korean_ci", MYSQL_CHARSET_NAME_euckr);
- collation[20] = new Collation(20, "latin7_estonian_cs", MYSQL_CHARSET_NAME_latin7, "ISO8859_13"); // punting for "estonia";
- collation[21] = new Collation(21, "latin2_hungarian_ci", MYSQL_CHARSET_NAME_latin2);
- collation[22] = new Collation(22, "koi8u_general_ci", MYSQL_CHARSET_NAME_koi8u, "KOI8_R"); // punting for "koi8_ukr"
- collation[23] = new Collation(23, "cp1251_ukrainian_ci", MYSQL_CHARSET_NAME_cp1251);
- collation[24] = new Collation(24, "gb2312_chinese_ci", MYSQL_CHARSET_NAME_gb2312);
- collation[25] = new Collation(25, "greek_general_ci", MYSQL_CHARSET_NAME_greek);
- collation[26] = new Collation(26, "cp1250_general_ci", MYSQL_CHARSET_NAME_cp1250);
- collation[27] = new Collation(27, "latin2_croatian_ci", MYSQL_CHARSET_NAME_latin2);
- collation[28] = new Collation(28, "gbk_chinese_ci", MYSQL_CHARSET_NAME_gbk);
- collation[29] = new Collation(29, "cp1257_lithuanian_ci", MYSQL_CHARSET_NAME_cp1257);
- collation[30] = new Collation(30, "latin5_turkish_ci", MYSQL_CHARSET_NAME_latin5);
- collation[31] = new Collation(31, "latin1_german2_ci", MYSQL_CHARSET_NAME_latin1);
- collation[32] = new Collation(32, "armscii8_general_ci", MYSQL_CHARSET_NAME_armscii8,"ISO8859_1");
- collation[33] = new Collation(33, "utf8_general_ci", MYSQL_CHARSET_NAME_utf8);
- collation[34] = new Collation(34, "cp1250_czech_cs", MYSQL_CHARSET_NAME_cp1250);
- collation[35] = new Collation(35, "ucs2_general_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[36] = new Collation(36, "cp866_general_ci", MYSQL_CHARSET_NAME_cp866);
- collation[37] = new Collation(37, "keybcs2_general_ci", MYSQL_CHARSET_NAME_keybcs2, "Cp895");
- collation[38] = new Collation(38, "macce_general_ci", MYSQL_CHARSET_NAME_macce);
- collation[39] = new Collation(39, "macroman_general_ci", MYSQL_CHARSET_NAME_macroman);
- collation[40] = new Collation(40, "cp852_general_ci", MYSQL_CHARSET_NAME_cp852, "LATIN2"); // punting for "pclatin2"
- collation[41] = new Collation(41, "latin7_general_ci", MYSQL_CHARSET_NAME_latin7, "ISO8859_13"); // punting for "latvian";
- collation[42] = new Collation(42, "latin7_general_cs", MYSQL_CHARSET_NAME_latin7, "ISO8859_13"); // punting for "latvian1";
- collation[43] = new Collation(43, "macce_bin", MYSQL_CHARSET_NAME_macce);
- collation[44] = new Collation(44, "cp1250_croatian_ci", MYSQL_CHARSET_NAME_cp1250);
- collation[45] = new Collation(45, "utf8mb4_general_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[46] = new Collation(46, "utf8mb4_bin", MYSQL_CHARSET_NAME_utf8mb4);
- collation[47] = new Collation(47, "latin1_bin", MYSQL_CHARSET_NAME_latin1);
- collation[48] = new Collation(48, "latin1_general_ci", MYSQL_CHARSET_NAME_latin1);
- collation[49] = new Collation(49, "latin1_general_cs", MYSQL_CHARSET_NAME_latin1);
- collation[50] = new Collation(50, "cp1251_bin", MYSQL_CHARSET_NAME_cp1251);
- collation[51] = new Collation(51, "cp1251_general_ci", MYSQL_CHARSET_NAME_cp1251);
- collation[52] = new Collation(52, "cp1251_general_cs", MYSQL_CHARSET_NAME_cp1251);
- collation[53] = new Collation(53, "macroman_bin", MYSQL_CHARSET_NAME_macroman);
- collation[54] = new Collation(54, "utf16_general_ci", MYSQL_CHARSET_NAME_utf16);
- collation[55] = new Collation(55, "utf16_bin", MYSQL_CHARSET_NAME_utf16);
- collation[56] = new Collation(56, "utf16le_general_ci", MYSQL_CHARSET_NAME_utf16le);
- collation[57] = new Collation(57, "cp1256_general_ci", MYSQL_CHARSET_NAME_cp1256);
- collation[58] = new Collation(58, "cp1257_bin", MYSQL_CHARSET_NAME_cp1257);
- collation[59] = new Collation(59, "cp1257_general_ci", MYSQL_CHARSET_NAME_cp1257);
- collation[60] = new Collation(60, "utf32_general_ci", MYSQL_CHARSET_NAME_utf32);
- collation[61] = new Collation(61, "utf32_bin", MYSQL_CHARSET_NAME_utf32);
- collation[62] = new Collation(62, "utf16le_bin", MYSQL_CHARSET_NAME_utf16le);
- collation[63] = new Collation(63, "binary", MYSQL_CHARSET_NAME_binary);
- collation[64] = new Collation(64, "armscii8_bin", MYSQL_CHARSET_NAME_armscii8,"ISO8859_2"); // punting "armscii"
- collation[65] = new Collation(65, "ascii_bin", MYSQL_CHARSET_NAME_ascii);
- collation[66] = new Collation(66, "cp1250_bin", MYSQL_CHARSET_NAME_cp1250);
- collation[67] = new Collation(67, "cp1256_bin", MYSQL_CHARSET_NAME_cp1256);
- collation[68] = new Collation(68, "cp866_bin", MYSQL_CHARSET_NAME_cp866);
- collation[69] = new Collation(69, "dec8_bin", MYSQL_CHARSET_NAME_dec8, "US-ASCII"); // punting for "dec8"
- collation[70] = new Collation(70, "greek_bin", MYSQL_CHARSET_NAME_greek);
- collation[71] = new Collation(71, "hebrew_bin", MYSQL_CHARSET_NAME_hebrew);
- collation[72] = new Collation(72, "hp8_bin", MYSQL_CHARSET_NAME_hp8, "US-ASCII"); // punting for "hp8"
- collation[73] = new Collation(73, "keybcs2_bin", MYSQL_CHARSET_NAME_keybcs2, "Cp895"); // punting for "keybcs2"
- collation[74] = new Collation(74, "koi8r_bin", MYSQL_CHARSET_NAME_koi8r);
- collation[75] = new Collation(75, "koi8u_bin", MYSQL_CHARSET_NAME_koi8u, "KOI8_R"); // punting for koi8ukr"
- collation[76] = new Collation(76, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[77] = new Collation(77, "latin2_bin", MYSQL_CHARSET_NAME_latin2);
- collation[78] = new Collation(78, "latin5_bin", MYSQL_CHARSET_NAME_latin5);
- collation[79] = new Collation(79, "latin7_bin", MYSQL_CHARSET_NAME_latin7);
- collation[80] = new Collation(80, "cp850_bin", MYSQL_CHARSET_NAME_cp850);
- collation[81] = new Collation(81, "cp852_bin", MYSQL_CHARSET_NAME_cp852);
- collation[82] = new Collation(82, "swe7_bin", MYSQL_CHARSET_NAME_swe7, "ISO8859_1"); //"ISO8859_1"; // punting for "swe7"
- collation[83] = new Collation(83, "utf8_bin", MYSQL_CHARSET_NAME_utf8);
- collation[84] = new Collation(84, "big5_bin", MYSQL_CHARSET_NAME_big5);
- collation[85] = new Collation(85, "euckr_bin", MYSQL_CHARSET_NAME_euckr);
- collation[86] = new Collation(86, "gb2312_bin", MYSQL_CHARSET_NAME_gb2312);
- collation[87] = new Collation(87, "gbk_bin", MYSQL_CHARSET_NAME_gbk);
- collation[88] = new Collation(88, "sjis_bin", MYSQL_CHARSET_NAME_sjis);
- collation[89] = new Collation(89, "tis620_bin", MYSQL_CHARSET_NAME_tis620);
- collation[90] = new Collation(90, "ucs2_bin", MYSQL_CHARSET_NAME_ucs2);
- collation[91] = new Collation(91, "ujis_bin", MYSQL_CHARSET_NAME_ujis);
- collation[92] = new Collation(92, "geostd8_general_ci", MYSQL_CHARSET_NAME_geostd8, "US-ASCII"); //"US-ASCII"; //punting for "geostd8"
- collation[93] = new Collation(93, "geostd8_bin", MYSQL_CHARSET_NAME_geostd8, "US-ASCII"); //"US-ASCII"; // punting for "geostd8"
- collation[94] = new Collation(94, "latin1_spanish_ci", MYSQL_CHARSET_NAME_latin1);
- collation[95] = new Collation(95, "cp932_japanese_ci", MYSQL_CHARSET_NAME_cp932);
- collation[96] = new Collation(96, "cp932_bin", MYSQL_CHARSET_NAME_cp932);
- collation[97] = new Collation(97, "eucjpms_japanese_ci", MYSQL_CHARSET_NAME_eucjpms);
- collation[98] = new Collation(98, "eucjpms_bin", MYSQL_CHARSET_NAME_eucjpms);
- collation[99] = new Collation(99, "cp1250_polish_ci", MYSQL_CHARSET_NAME_cp1250);
- collation[100] = new Collation(100, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[101] = new Collation(101, "utf16_unicode_ci", MYSQL_CHARSET_NAME_utf16);
- collation[102] = new Collation(102, "utf16_icelandic_ci", MYSQL_CHARSET_NAME_utf16);
- collation[103] = new Collation(103, "utf16_latvian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[104] = new Collation(104, "utf16_romanian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[105] = new Collation(105, "utf16_slovenian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[106] = new Collation(106, "utf16_polish_ci", MYSQL_CHARSET_NAME_utf16);
- collation[107] = new Collation(107, "utf16_estonian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[108] = new Collation(108, "utf16_spanish_ci", MYSQL_CHARSET_NAME_utf16);
- collation[109] = new Collation(109, "utf16_swedish_ci", MYSQL_CHARSET_NAME_utf16);
- collation[110] = new Collation(110, "utf16_turkish_ci", MYSQL_CHARSET_NAME_utf16);
- collation[111] = new Collation(111, "utf16_czech_ci", MYSQL_CHARSET_NAME_utf16);
- collation[112] = new Collation(112, "utf16_danish_ci", MYSQL_CHARSET_NAME_utf16);
- collation[113] = new Collation(113, "utf16_lithuanian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[114] = new Collation(114, "utf16_slovak_ci", MYSQL_CHARSET_NAME_utf16);
- collation[115] = new Collation(115, "utf16_spanish2_ci", MYSQL_CHARSET_NAME_utf16);
- collation[116] = new Collation(116, "utf16_roman_ci", MYSQL_CHARSET_NAME_utf16);
- collation[117] = new Collation(117, "utf16_persian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[118] = new Collation(118, "utf16_esperanto_ci", MYSQL_CHARSET_NAME_utf16);
- collation[119] = new Collation(119, "utf16_hungarian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[120] = new Collation(120, "utf16_sinhala_ci", MYSQL_CHARSET_NAME_utf16);
- collation[121] = new Collation(121, "utf16_german2_ci", MYSQL_CHARSET_NAME_utf16);
- collation[122] = new Collation(122, "utf16_croatian_ci", MYSQL_CHARSET_NAME_utf16);
- collation[123] = new Collation(123, "utf16_unicode_520_ci", MYSQL_CHARSET_NAME_utf16);
- collation[124] = new Collation(124, "utf16_vietnamese_ci", MYSQL_CHARSET_NAME_utf16);
- collation[125] = new Collation(125, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[126] = new Collation(126, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[127] = new Collation(127, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[128] = new Collation(128, "ucs2_unicode_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[129] = new Collation(129, "ucs2_icelandic_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[130] = new Collation(130, "ucs2_latvian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[131] = new Collation(131, "ucs2_romanian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[132] = new Collation(132, "ucs2_slovenian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[133] = new Collation(133, "ucs2_polish_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[134] = new Collation(134, "ucs2_estonian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[135] = new Collation(135, "ucs2_spanish_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[136] = new Collation(136, "ucs2_swedish_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[137] = new Collation(137, "ucs2_turkish_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[138] = new Collation(138, "ucs2_czech_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[139] = new Collation(139, "ucs2_danish_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[140] = new Collation(140, "ucs2_lithuanian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[141] = new Collation(141, "ucs2_slovak_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[142] = new Collation(142, "ucs2_spanish2_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[143] = new Collation(143, "ucs2_roman_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[144] = new Collation(144, "ucs2_persian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[145] = new Collation(145, "ucs2_esperanto_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[146] = new Collation(146, "ucs2_hungarian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[147] = new Collation(147, "ucs2_sinhala_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[148] = new Collation(148, "ucs2_german2_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[149] = new Collation(149, "ucs2_croatian_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[150] = new Collation(150, "ucs2_unicode_520_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[151] = new Collation(151, "ucs2_vietnamese_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[152] = new Collation(152, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[153] = new Collation(153, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[154] = new Collation(154, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[155] = new Collation(155, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[156] = new Collation(156, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[157] = new Collation(157, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[158] = new Collation(158, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[159] = new Collation(159, "ucs2_general_mysql500_ci", MYSQL_CHARSET_NAME_ucs2);
- collation[160] = new Collation(160, "utf32_unicode_ci", MYSQL_CHARSET_NAME_utf32);
- collation[161] = new Collation(161, "utf32_icelandic_ci", MYSQL_CHARSET_NAME_utf32);
- collation[162] = new Collation(162, "utf32_latvian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[163] = new Collation(163, "utf32_romanian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[164] = new Collation(164, "utf32_slovenian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[165] = new Collation(165, "utf32_polish_ci", MYSQL_CHARSET_NAME_utf32);
- collation[166] = new Collation(166, "utf32_estonian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[167] = new Collation(167, "utf32_spanish_ci", MYSQL_CHARSET_NAME_utf32);
- collation[168] = new Collation(168, "utf32_swedish_ci", MYSQL_CHARSET_NAME_utf32);
- collation[169] = new Collation(169, "utf32_turkish_ci", MYSQL_CHARSET_NAME_utf32);
- collation[170] = new Collation(170, "utf32_czech_ci", MYSQL_CHARSET_NAME_utf32);
- collation[171] = new Collation(171, "utf32_danish_ci", MYSQL_CHARSET_NAME_utf32);
- collation[172] = new Collation(172, "utf32_lithuanian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[173] = new Collation(173, "utf32_slovak_ci", MYSQL_CHARSET_NAME_utf32);
- collation[174] = new Collation(174, "utf32_spanish2_ci", MYSQL_CHARSET_NAME_utf32);
- collation[175] = new Collation(175, "utf32_roman_ci", MYSQL_CHARSET_NAME_utf32);
- collation[176] = new Collation(176, "utf32_persian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[177] = new Collation(177, "utf32_esperanto_ci", MYSQL_CHARSET_NAME_utf32);
- collation[178] = new Collation(178, "utf32_hungarian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[179] = new Collation(179, "utf32_sinhala_ci", MYSQL_CHARSET_NAME_utf32);
- collation[180] = new Collation(180, "utf32_german2_ci", MYSQL_CHARSET_NAME_utf32);
- collation[181] = new Collation(181, "utf32_croatian_ci", MYSQL_CHARSET_NAME_utf32);
- collation[182] = new Collation(182, "utf32_unicode_520_ci", MYSQL_CHARSET_NAME_utf32);
- collation[183] = new Collation(183, "utf32_vietnamese_ci", MYSQL_CHARSET_NAME_utf32);
- collation[184] = new Collation(184, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[185] = new Collation(185, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[186] = new Collation(186, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[187] = new Collation(187, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[188] = new Collation(188, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[189] = new Collation(189, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[190] = new Collation(190, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[191] = new Collation(191, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[192] = new Collation(192, "utf8_unicode_ci", MYSQL_CHARSET_NAME_utf8);
- collation[193] = new Collation(193, "utf8_icelandic_ci", MYSQL_CHARSET_NAME_utf8);
- collation[194] = new Collation(194, "utf8_latvian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[195] = new Collation(195, "utf8_romanian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[196] = new Collation(196, "utf8_slovenian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[197] = new Collation(197, "utf8_polish_ci", MYSQL_CHARSET_NAME_utf8);
- collation[198] = new Collation(198, "utf8_estonian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[199] = new Collation(199, "utf8_spanish_ci", MYSQL_CHARSET_NAME_utf8);
- collation[200] = new Collation(200, "utf8_swedish_ci", MYSQL_CHARSET_NAME_utf8);
- collation[201] = new Collation(201, "utf8_turkish_ci", MYSQL_CHARSET_NAME_utf8);
- collation[202] = new Collation(202, "utf8_czech_ci", MYSQL_CHARSET_NAME_utf8);
- collation[203] = new Collation(203, "utf8_danish_ci", MYSQL_CHARSET_NAME_utf8);
- collation[204] = new Collation(204, "utf8_lithuanian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[205] = new Collation(205, "utf8_slovak_ci", MYSQL_CHARSET_NAME_utf8);
- collation[206] = new Collation(206, "utf8_spanish2_ci", MYSQL_CHARSET_NAME_utf8);
- collation[207] = new Collation(207, "utf8_roman_ci", MYSQL_CHARSET_NAME_utf8);
- collation[208] = new Collation(208, "utf8_persian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[209] = new Collation(209, "utf8_esperanto_ci", MYSQL_CHARSET_NAME_utf8);
- collation[210] = new Collation(210, "utf8_hungarian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[211] = new Collation(211, "utf8_sinhala_ci", MYSQL_CHARSET_NAME_utf8);
- collation[212] = new Collation(212, "utf8_german2_ci", MYSQL_CHARSET_NAME_utf8);
- collation[213] = new Collation(213, "utf8_croatian_ci", MYSQL_CHARSET_NAME_utf8);
- collation[214] = new Collation(214, "utf8_unicode_520_ci", MYSQL_CHARSET_NAME_utf8);
- collation[215] = new Collation(215, "utf8_vietnamese_ci", MYSQL_CHARSET_NAME_utf8);
- collation[216] = new Collation(216, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[217] = new Collation(217, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[218] = new Collation(218, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[219] = new Collation(219, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[220] = new Collation(220, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[221] = new Collation(221, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[222] = new Collation(222, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[223] = new Collation(223, "utf8_general_mysql500_ci", MYSQL_CHARSET_NAME_utf8);
- collation[224] = new Collation(224, "utf8mb4_unicode_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[225] = new Collation(225, "utf8mb4_icelandic_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[226] = new Collation(226, "utf8mb4_latvian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[227] = new Collation(227, "utf8mb4_romanian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[228] = new Collation(228, "utf8mb4_slovenian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[229] = new Collation(229, "utf8mb4_polish_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[230] = new Collation(230, "utf8mb4_estonian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[231] = new Collation(231, "utf8mb4_spanish_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[232] = new Collation(232, "utf8mb4_swedish_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[233] = new Collation(233, "utf8mb4_turkish_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[234] = new Collation(234, "utf8mb4_czech_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[235] = new Collation(235, "utf8mb4_danish_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[236] = new Collation(236, "utf8mb4_lithuanian_ci",MYSQL_CHARSET_NAME_utf8mb4);
- collation[237] = new Collation(237, "utf8mb4_slovak_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[238] = new Collation(238, "utf8mb4_spanish2_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[239] = new Collation(239, "utf8mb4_roman_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[240] = new Collation(240, "utf8mb4_persian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[241] = new Collation(241, "utf8mb4_esperanto_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[242] = new Collation(242, "utf8mb4_hungarian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[243] = new Collation(243, "utf8mb4_sinhala_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[244] = new Collation(244, "utf8mb4_german2_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[245] = new Collation(245, "utf8mb4_croatian_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[246] = new Collation(246, "utf8mb4_unicode_520_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[247] = new Collation(247, "utf8mb4_vietnamese_ci", MYSQL_CHARSET_NAME_utf8mb4);
- collation[248] = new Collation(248, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[249] = new Collation(249, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[250] = new Collation(250, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[251] = new Collation(251, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[252] = new Collation(252, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[253] = new Collation(253, "latin1_german1_ci", MYSQL_CHARSET_NAME_latin1, NOT_USED);
- collation[254] = new Collation(254, "utf8mb3_general_cs", MYSQL_CHARSET_NAME_utf8);
-
- INDEX_TO_COLLATION = new String[MAP_SIZE];
- INDEX_TO_CHARSET = new String[MAP_SIZE];
- Map indexToMysqlCharset = new HashMap();
- Map indexMap = new TreeMap(String.CASE_INSENSITIVE_ORDER);
-
- for (int i = 1; i < MAP_SIZE; i++) {
- INDEX_TO_COLLATION[i] = collation[i].collationName;
- indexToMysqlCharset.put(i, collation[i].charsetName);
- INDEX_TO_CHARSET[i] = collation[i].javaCharsetName;
-
- if (INDEX_TO_CHARSET[i] != null) indexMap.put(INDEX_TO_CHARSET[i], i);
- }
-
- // Sanity check
- for (int i = 1; i < MAP_SIZE; i++) {
- if (INDEX_TO_COLLATION[i] == null) throw new RuntimeException("Assertion failure: No mapping from charset index " + i + " to a mysql collation");
- if (indexToMysqlCharset.get(i) == null) throw new RuntimeException("Assertion failure: No mapping from charset index " + i + " to a mysql character set");
- if (INDEX_TO_CHARSET[i] == null) throw new RuntimeException("Assertion failure: No mapping from charset index " + i + " to a Java character set");
- }
-
- MYSQL_ENCODING_NAME_TO_CHARSET_INDEX_MAP = Collections.unmodifiableMap(indexMap);
- STATIC_INDEX_TO_MYSQL_CHARSET_MAP = Collections.unmodifiableMap(indexToMysqlCharset);
-
- Map tempMap = new HashMap();
-
- tempMap.put("czech", "latin2");
- tempMap.put("danish", "latin1");
- tempMap.put("dutch", "latin1");
- tempMap.put("english", "latin1");
- tempMap.put("estonian", "latin7");
- tempMap.put("french", "latin1");
- tempMap.put("german", "latin1");
- tempMap.put("greek", "greek");
- tempMap.put("hungarian", "latin2");
- tempMap.put("italian", "latin1");
- tempMap.put("japanese", "ujis");
- tempMap.put("japanese-sjis", "sjis");
- tempMap.put("korean", "euckr");
- tempMap.put("norwegian", "latin1");
- tempMap.put("norwegian-ny", "latin1");
- tempMap.put("polish", "latin2");
- tempMap.put("portuguese", "latin1");
- tempMap.put("romanian", "latin2");
- tempMap.put("russian", "koi8r");
- tempMap.put("serbian", "cp1250");
- tempMap.put("slovak", "latin2");
- tempMap.put("spanish", "latin1");
- tempMap.put("swedish", "latin1");
- tempMap.put("ukrainian", "koi8u");
-
- ERROR_MESSAGE_FILE_TO_MYSQL_CHARSET_MAP =
- Collections.unmodifiableMap(tempMap);
- }
-
- public final static String getMysqlEncodingForJavaEncoding(String javaEncodingUC,
- Connection conn) throws SQLException {
-
- try {
- List mysqlEncodings = CharsetMapping.JAVA_UC_TO_MYSQL_CHARSET_MAP.get(javaEncodingUC);
-
- if (mysqlEncodings != null) {
- Iterator iter = mysqlEncodings.iterator();
-
- VersionedStringProperty versionedProp = null;
-
- while (iter.hasNext()) {
- VersionedStringProperty propToCheck = iter.next();
-
- if (conn == null) {
- // Take the first one we get
-
- return propToCheck.toString();
- }
-
- if (versionedProp != null && !versionedProp.preferredValue) {
- if (versionedProp.majorVersion == propToCheck.majorVersion
- && versionedProp.minorVersion == propToCheck.minorVersion
- && versionedProp.subminorVersion == propToCheck.subminorVersion) {
- return versionedProp.toString();
- }
- }
-
- if (propToCheck.isOkayForVersion(conn)) {
- if (propToCheck.preferredValue) {
- return propToCheck.toString();
- }
-
- versionedProp = propToCheck;
- } else {
- break;
- }
- }
-
- if (versionedProp != null) {
- return versionedProp.toString();
- }
- }
-
- return null;
- } catch (SQLException ex) {
- throw ex;
- } catch (RuntimeException ex) {
- SQLException sqlEx = SQLError.createSQLException(ex.toString(), SQLError.SQL_STATE_ILLEGAL_ARGUMENT, null);
- sqlEx.initCause(ex);
- throw sqlEx;
- }
-
- }
-
- final static int getNumberOfCharsetsConfigured() {
- return MYSQL_TO_JAVA_CHARSET_MAP.size() / 2; // because we UC every
- // key
- }
-
- /**
- * Returns the character encoding for error messages returned from the
- * server. Doesn't return useful values other than Cp1252 until the driver
- * has gone through initialization phase and determined server configuration,
- * as not enough information is available to make an intelligent decision
- * until then.
- *
- * @param conn the connection to the MySQL server
- * @return the Java encoding name that error messages use
- * @throws SQLException if determination of the character encoding fails
- */
- final static String getCharacterEncodingForErrorMessages(ConnectionImpl conn) throws SQLException {
-
- // As of MySQL 5.5, the server constructs error messages using UTF-8
- // and returns them to clients in the character set specified by the
- // character_set_results system variable.
- if (conn.versionMeetsMinimum(5, 5, 0)) {
- String errorMessageEncodingMysql = conn.getServerVariable("character_set_results");
- if (errorMessageEncodingMysql != null) {
- String javaEncoding = conn.getJavaEncodingForMysqlEncoding(errorMessageEncodingMysql);
- if (javaEncoding != null) {
- return javaEncoding;
- }
- }
-
- return "UTF-8";
- }
-
- String errorMessageFile = conn.getServerVariable("language");
-
- if (errorMessageFile == null || errorMessageFile.length() == 0) {
- // punt
- return "Cp1252";
- }
-
- int endWithoutSlash = errorMessageFile.length();
-
- if (errorMessageFile.endsWith("/") || errorMessageFile.endsWith("\\")) {
- endWithoutSlash--;
- }
-
- int lastSlashIndex = errorMessageFile.lastIndexOf('/', endWithoutSlash - 1);
-
- if (lastSlashIndex == -1) {
- lastSlashIndex = errorMessageFile.lastIndexOf('\\', endWithoutSlash - 1);
- }
-
- if (lastSlashIndex == -1) {
- lastSlashIndex = 0;
- }
-
- if (lastSlashIndex == endWithoutSlash || endWithoutSlash < lastSlashIndex) {
- // punt
- return "Cp1252";
- }
-
- errorMessageFile = errorMessageFile.substring(lastSlashIndex + 1, endWithoutSlash);
-
- String errorMessageEncodingMysql = ERROR_MESSAGE_FILE_TO_MYSQL_CHARSET_MAP.get(errorMessageFile);
-
- if (errorMessageEncodingMysql == null) {
- // punt
- return "Cp1252";
- }
-
- String javaEncoding = conn.getJavaEncodingForMysqlEncoding(errorMessageEncodingMysql);
-
- if (javaEncoding == null) {
- // punt
- return "Cp1252";
- }
-
- return javaEncoding;
- }
-
- final static boolean isAliasForSjis(String encoding) {
- return ("SJIS".equalsIgnoreCase(encoding)
- || "WINDOWS-31J".equalsIgnoreCase(encoding)
- || "MS932".equalsIgnoreCase(encoding)
- || "SHIFT_JIS".equalsIgnoreCase(encoding) || "CP943"
- .equalsIgnoreCase(encoding));
-
- }
-
- final static boolean isMultibyteCharset(String javaEncodingName) {
- String javaEncodingNameUC = javaEncodingName
- .toUpperCase(Locale.ENGLISH);
-
- return MULTIBYTE_CHARSETS.containsKey(javaEncodingNameUC);
- }
-
- private static void populateMapWithKeyValuePairsUnversioned(String configKey, Map mapToPopulate, boolean addUppercaseKeys) {
- String javaToMysqlConfig = CHARSET_CONFIG.getProperty(configKey);
- if (javaToMysqlConfig == null) throw new RuntimeException("Could not find configuration value " + "\"" + configKey + "\" in Charsets.properties resource");
-
- List mappings = StringUtils.split(javaToMysqlConfig, ",", true);
- if (mappings == null) throw new RuntimeException("Missing/corrupt entry for \"" + configKey + "\" in Charsets.properties.");
-
- Iterator mappingsIter = mappings.iterator();
- while (mappingsIter.hasNext()) {
- String aMapping = mappingsIter.next();
- List parsedPair = StringUtils.split(aMapping, "=", true);
- if (parsedPair.size() != 2) throw new RuntimeException("Syntax error in Charsets.properties " + "resource for token \"" + aMapping + "\".");
-
- String key = parsedPair.get(0).toString();
- String value = parsedPair.get(1).toString();
- mapToPopulate.put(key, value);
-
- if (addUppercaseKeys) mapToPopulate.put(key.toUpperCase(Locale.ENGLISH), value);
- }
- }
-
- private static void populateMapWithKeyValuePairsVersioned(String configKey, Map> mapToPopulate, boolean addUppercaseKeys) {
- String javaToMysqlConfig = CHARSET_CONFIG.getProperty(configKey);
- if (javaToMysqlConfig == null) throw new RuntimeException("Could not find configuration value " + "\"" + configKey + "\" in Charsets.properties resource");
-
- List mappings = StringUtils.split(javaToMysqlConfig, ",", true);
- if (mappings == null) throw new RuntimeException("Missing/corrupt entry for \"" + configKey + "\" in Charsets.properties.");
-
- Iterator mappingsIter = mappings.iterator();
- while (mappingsIter.hasNext()) {
- String aMapping = mappingsIter.next();
- List parsedPair = StringUtils.split(aMapping, "=", true);
- if (parsedPair.size() != 2) throw new RuntimeException("Syntax error in Charsets.properties " + "resource for token \"" + aMapping + "\".");
-
- String key = parsedPair.get(0).toString();
- String value = parsedPair.get(1).toString();
-
- List versionedProperties = mapToPopulate.get(key);
-
- if (versionedProperties == null) {
- versionedProperties = new ArrayList();
- mapToPopulate.put(key, versionedProperties);
- }
-
- VersionedStringProperty verProp = new VersionedStringProperty(value);
- versionedProperties.add(verProp);
-
- if (addUppercaseKeys) {
- String keyUc = key.toUpperCase(Locale.ENGLISH);
- versionedProperties = mapToPopulate.get(keyUc);
-
- if (versionedProperties == null) {
- versionedProperties = new ArrayList();
- mapToPopulate.put(keyUc, versionedProperties);
- }
-
- versionedProperties.add(verProp);
- }
- }
- }
-
- public static int getCharsetIndexForMysqlEncodingName(String name) {
- if (name == null) {
- return 0;
- }
-
- Integer asInt = MYSQL_ENCODING_NAME_TO_CHARSET_INDEX_MAP.get(name);
-
- if (asInt == null) {
- return 0;
- }
-
- return asInt.intValue();
- }
-}
-
-class VersionedStringProperty {
- int majorVersion, minorVersion, subminorVersion;
-
- boolean preferredValue = false;
-
- String propertyInfo;
-
- VersionedStringProperty(String property) {
- property = property.trim();
-
- if (property.startsWith("*")) {
- property = property.substring(1);
- preferredValue = true;
- }
-
- if (property.startsWith(">")) {
- property = property.substring(1);
-
- int charPos = 0;
-
- for (charPos = 0; charPos < property.length(); charPos++) {
- char c = property.charAt(charPos);
-
- if (!Character.isWhitespace(c) && !Character.isDigit(c)
- && c != '.') {
- break;
- }
- }
-
- String versionInfo = property.substring(0, charPos);
- List versionParts = StringUtils.split(versionInfo, ".", true);
-
- majorVersion = Integer.parseInt(versionParts.get(0).toString());
-
- if (versionParts.size() > 1) {
- minorVersion = Integer.parseInt(versionParts.get(1).toString());
- } else {
- minorVersion = 0;
- }
-
- if (versionParts.size() > 2) {
- subminorVersion = Integer.parseInt(versionParts.get(2)
- .toString());
- } else {
- subminorVersion = 0;
- }
-
- propertyInfo = property.substring(charPos);
- } else {
- majorVersion = minorVersion = subminorVersion = 0;
- propertyInfo = property;
- }
- }
-
- VersionedStringProperty(String property, int major, int minor, int subminor) {
- propertyInfo = property;
- majorVersion = major;
- minorVersion = minor;
- subminorVersion = subminor;
- }
-
- boolean isOkayForVersion(Connection conn) throws SQLException {
- return conn.versionMeetsMinimum(majorVersion, minorVersion,
- subminorVersion);
- }
-
-
- public String toString() {
- return propertyInfo;
- }
-}
-
-class Collation {
- public int index;
- public String collationName;
- public String charsetName;
- public String javaCharsetName;
-
- public Collation(int index, String collationName, String charsetName) {
- this.index = index;
- this.collationName = collationName;
- this.charsetName = charsetName;
- this.javaCharsetName = CharsetMapping.MYSQL_TO_JAVA_CHARSET_MAP.get(charsetName);
- }
-
- public Collation(int index, String collationName, String charsetName, String javaCharsetName) {
- this.index = index;
- this.collationName = collationName;
- this.charsetName = charsetName;
- this.javaCharsetName = javaCharsetName;
- }
-
- public String toString() {
- StringBuffer asString = new StringBuffer();
- asString.append("[");
- asString.append("index=");
- asString.append(this.index);
- asString.append(",collationName=");
- asString.append(this.collationName);
- asString.append(",charsetName=");
- asString.append(this.charsetName);
- asString.append(",javaCharsetName=");
- asString.append(this.javaCharsetName);
- asString.append("]");
- return asString.toString();
- }
-}
diff --git a/src/com/mysql/jdbc/Charsets.properties b/src/com/mysql/jdbc/Charsets.properties
deleted file mode 100644
index ee83a9306..000000000
--- a/src/com/mysql/jdbc/Charsets.properties
+++ /dev/null
@@ -1,102 +0,0 @@
-#
-# Charset Mappings
-#
-# Java Encoding MySQL Name (and version, '*'
-# denotes preferred value)
-#
-
-javaToMysqlMappings=\
- US-ASCII = usa7,\
- US-ASCII = ascii,\
- Big5 = big5,\
- GBK = gbk,\
- SJIS = sjis,\
- EUC_CN = gb2312,\
- EUC_JP = ujis,\
- EUC_JP_Solaris = >5.0.3 eucjpms,\
- EUC_KR = euc_kr,\
- EUC_KR = >4.1.0 euckr,\
- ISO8859_1 = *latin1,\
- ISO8859_1 = latin1_de,\
- ISO8859_1 = german1,\
- ISO8859_1 = danish,\
- ISO8859_2 = latin2,\
- ISO8859_2 = czech,\
- ISO8859_2 = hungarian,\
- ISO8859_2 = croat,\
- ISO8859_7 = greek,\
- ISO8859_7 = latin7,\
- ISO8859_8 = hebrew,\
- ISO8859_9 = latin5,\
- ISO8859_13 = latvian,\
- ISO8859_13 = latvian1,\
- ISO8859_13 = estonia,\
- Cp437 = *>4.1.0 cp850,\
- Cp437 = dos,\
- Cp850 = Cp850,\
- Cp852 = Cp852,\
- Cp866 = cp866,\
- KOI8_R = koi8_ru,\
- KOI8_R = >4.1.0 koi8r,\
- TIS620 = tis620,\
- Cp1250 = cp1250,\
- Cp1250 = win1250,\
- Cp1251 = *>4.1.0 cp1251,\
- Cp1251 = win1251,\
- Cp1251 = cp1251cias,\
- Cp1251 = cp1251csas,\
- Cp1256 = cp1256,\
- Cp1251 = win1251ukr,\
- Cp1257 = cp1257,\
- MacRoman = macroman,\
- MacCentralEurope = macce,\
- UTF-8 = utf8,\
- UnicodeBig = ucs2,\
- US-ASCII = binary,\
- Cp943 = sjis,\
- MS932 = sjis,\
- MS932 = >4.1.11 cp932,\
- WINDOWS-31J = sjis,\
- WINDOWS-31J = >4.1.11 cp932,\
- CP932 = sjis,\
- CP932 = *>4.1.11 cp932,\
- SHIFT_JIS = sjis,\
- ASCII = ascii,\
- LATIN5 = latin5,\
- LATIN7 = latin7,\
- HEBREW = hebrew,\
- GREEK = greek,\
- EUCKR = euckr,\
- GB2312 = gb2312,\
- LATIN2 = latin2
-
-#
-# List of multibyte character sets that can not
-# use efficient charset conversion or escaping
-#
-# This map is made case-insensitive inside CharsetMapping
-#
-# Java Name MySQL Name (not currently used)
-
-multibyteCharsets=\
- Big5 = big5,\
- GBK = gbk,\
- SJIS = sjis,\
- EUC_CN = gb2312,\
- EUC_JP = ujis,\
- EUC_JP_Solaris = eucjpms,\
- EUC_KR = euc_kr,\
- EUC_KR = >4.1.0 euckr,\
- Cp943 = sjis,\
- Cp943 = cp943,\
- WINDOWS-31J = sjis,\
- WINDOWS-31J = cp932,\
- CP932 = cp932,\
- MS932 = sjis,\
- MS932 = cp932,\
- SHIFT_JIS = sjis,\
- EUCKR = euckr,\
- GB2312 = gb2312,\
- UTF-8 = utf8,\
- utf8 = utf8,\
- UnicodeBig = ucs2
\ No newline at end of file
diff --git a/src/com/mysql/jdbc/Clob.java b/src/com/mysql/jdbc/Clob.java
deleted file mode 100644
index 75ab84dbf..000000000
--- a/src/com/mysql/jdbc/Clob.java
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.Writer;
-import java.sql.SQLException;
-
-/**
- * Simplistic implementation of java.sql.Clob for MySQL Connector/J
- *
- * @author Mark Matthews
- * @version $Id$
- */
-public class Clob implements java.sql.Clob, OutputStreamWatcher, WriterWatcher {
- private String charData;
- private ExceptionInterceptor exceptionInterceptor;
-
- Clob(ExceptionInterceptor exceptionInterceptor) {
- this.charData = "";
- this.exceptionInterceptor = exceptionInterceptor;
- }
-
- Clob(String charDataInit, ExceptionInterceptor exceptionInterceptor) {
- this.charData = charDataInit;
- this.exceptionInterceptor = exceptionInterceptor;
- }
-
- /**
- * @see java.sql.Clob#getAsciiStream()
- */
- public InputStream getAsciiStream() throws SQLException {
- if (this.charData != null) {
- return new ByteArrayInputStream(StringUtils.getBytes(this.charData));
- }
-
- return null;
- }
-
- /**
- * @see java.sql.Clob#getCharacterStream()
- */
- public Reader getCharacterStream() throws SQLException {
- if (this.charData != null) {
- return new StringReader(this.charData);
- }
-
- return null;
- }
-
- /**
- * @see java.sql.Clob#getSubString(long, int)
- */
- public String getSubString(long startPos, int length) throws SQLException {
- if (startPos < 1) {
- throw SQLError.createSQLException(Messages.getString("Clob.6"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- int adjustedStartPos = (int)startPos - 1;
- int adjustedEndIndex = adjustedStartPos + length;
-
- if (this.charData != null) {
- if (adjustedEndIndex > this.charData.length()) {
- throw SQLError.createSQLException(Messages.getString("Clob.7"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- return this.charData.substring(adjustedStartPos,
- adjustedEndIndex);
- }
-
- return null;
- }
-
- /**
- * @see java.sql.Clob#length()
- */
- public long length() throws SQLException {
- if (this.charData != null) {
- return this.charData.length();
- }
-
- return 0;
- }
-
- /**
- * @see java.sql.Clob#position(Clob, long)
- */
- public long position(java.sql.Clob arg0, long arg1) throws SQLException {
- return position(arg0.getSubString(0L, (int) arg0.length()), arg1);
- }
-
- /**
- * @see java.sql.Clob#position(String, long)
- */
- public long position(String stringToFind, long startPos)
- throws SQLException {
- if (startPos < 1) {
- throw SQLError.createSQLException(
- Messages.getString("Clob.8") //$NON-NLS-1$
- + startPos + Messages.getString("Clob.9"), SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor); //$NON-NLS-1$
- }
-
- if (this.charData != null) {
- if ((startPos - 1) > this.charData.length()) {
- throw SQLError.createSQLException(Messages.getString("Clob.10"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- int pos = this.charData.indexOf(stringToFind, (int) (startPos - 1));
-
- return (pos == -1) ? (-1) : (pos + 1);
- }
-
- return -1;
- }
-
- /**
- * @see java.sql.Clob#setAsciiStream(long)
- */
- public OutputStream setAsciiStream(long indexToWriteAt) throws SQLException {
- if (indexToWriteAt < 1) {
- throw SQLError.createSQLException(Messages.getString("Clob.0"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- WatchableOutputStream bytesOut = new WatchableOutputStream();
- bytesOut.setWatcher(this);
-
- if (indexToWriteAt > 0) {
- bytesOut.write(StringUtils.getBytes(this.charData), 0,
- (int) (indexToWriteAt - 1));
- }
-
- return bytesOut;
- }
-
- /**
- * @see java.sql.Clob#setCharacterStream(long)
- */
- public Writer setCharacterStream(long indexToWriteAt) throws SQLException {
- if (indexToWriteAt < 1) {
- throw SQLError.createSQLException(Messages.getString("Clob.1"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- WatchableWriter writer = new WatchableWriter();
- writer.setWatcher(this);
-
- //
- // Don't call write() if nothing to write...
- //
- if (indexToWriteAt > 1) {
- writer.write(this.charData, 0, (int) (indexToWriteAt - 1));
- }
-
- return writer;
- }
-
- /**
- * @see java.sql.Clob#setString(long, String)
- */
- public int setString(long pos, String str) throws SQLException {
- if (pos < 1) {
- throw SQLError.createSQLException(Messages.getString("Clob.2"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- if (str == null) {
- throw SQLError.createSQLException(Messages.getString("Clob.3"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- StringBuffer charBuf = new StringBuffer(this.charData);
-
- pos--;
-
- int strLength = str.length();
-
- charBuf.replace((int) pos, (int) (pos + strLength), str);
-
- this.charData = charBuf.toString();
-
- return strLength;
- }
-
- /**
- * @see java.sql.Clob#setString(long, String, int, int)
- */
- public int setString(long pos, String str, int offset, int len)
- throws SQLException {
- if (pos < 1) {
- throw SQLError.createSQLException(Messages.getString("Clob.4"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- if (str == null) {
- throw SQLError.createSQLException(Messages.getString("Clob.5"), //$NON-NLS-1$
- SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
- }
-
- StringBuffer charBuf = new StringBuffer(this.charData);
-
- pos--;
-
- String replaceString = str.substring(offset, len);
-
- charBuf.replace((int) pos, (int) (pos + replaceString.length()),
- replaceString);
-
- this.charData = charBuf.toString();
-
- return len;
- }
-
- /**
- * @see com.mysql.jdbc.OutputStreamWatcher#streamClosed(byte[])
- */
- public void streamClosed(WatchableOutputStream out) {
- int streamSize = out.size();
-
- if (streamSize < this.charData.length()) {
- try {
- out.write(StringUtils
- .getBytes(this.charData, null, null, false, null, this.exceptionInterceptor),
- streamSize, this.charData.length() - streamSize);
- } catch (SQLException ex) {
- //
- }
- }
-
- this.charData = StringUtils.toAsciiString(out.toByteArray());
- }
-
- /**
- * @see java.sql.Clob#truncate(long)
- */
- public void truncate(long length) throws SQLException {
- if (length > this.charData.length()) {
- throw SQLError.createSQLException(
- Messages.getString("Clob.11") //$NON-NLS-1$
- + this.charData.length()
- + Messages.getString("Clob.12") + length + Messages.getString("Clob.13"), this.exceptionInterceptor); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- this.charData = this.charData.substring(0, (int) length);
- }
-
- /**
- * @see com.mysql.jdbc.WriterWatcher#writerClosed(char[])
- */
- public void writerClosed(char[] charDataBeingWritten) {
- this.charData = new String(charDataBeingWritten);
- }
-
- /**
- * @see com.mysql.jdbc.WriterWatcher#writerClosed(char[])
- */
- public void writerClosed(WatchableWriter out) {
- int dataLength = out.size();
-
- if (dataLength < this.charData.length()) {
- out.write(this.charData, dataLength, this.charData.length()
- - dataLength);
- }
-
- this.charData = out.toString();
- }
-
- public void free() throws SQLException {
- this.charData = null;
- }
-
- public Reader getCharacterStream(long pos, long length) throws SQLException {
- return new StringReader(getSubString(pos, (int)length));
- }
-}
diff --git a/src/com/mysql/jdbc/CommunicationsException.java b/src/com/mysql/jdbc/CommunicationsException.java
deleted file mode 100644
index 509ebf6a4..000000000
--- a/src/com/mysql/jdbc/CommunicationsException.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-
-/**
- * An exception to represent communications errors with the database.
- *
- * Attempts to provide 'friendler' error messages to end-users, including last
- * time a packet was sent to the database, what the client-timeout is set to,
- * and whether the idle time has been exceeded.
- *
- * @author Mark Matthews
- *
- * @version $Id: CommunicationsException.java,v 1.1.2.1 2005/05/13 18:58:37
- * mmatthews Exp $
- */
-public class CommunicationsException extends SQLException implements StreamingNotifiable {
-
- static final long serialVersionUID = 3193864990663398317L;
-
- private String exceptionMessage = null;
-
- private boolean streamingResultSetInPlay = false;
-
- private MySQLConnection conn;
- private long lastPacketSentTimeMs;
- private long lastPacketReceivedTimeMs;
- private Exception underlyingException;
-
- public CommunicationsException(MySQLConnection conn, long lastPacketSentTimeMs,
- long lastPacketReceivedTimeMs, Exception underlyingException) {
-
- // store this information for later generation of message
- this.conn = conn;
- this.lastPacketReceivedTimeMs = lastPacketReceivedTimeMs;
- this.lastPacketSentTimeMs = lastPacketSentTimeMs;
- this.underlyingException = underlyingException;
-
- if (underlyingException != null) {
- initCause(underlyingException);
- }
- }
-
-
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Throwable#getMessage()
- */
- public String getMessage() {
- // Get the message at last possible moment, but cache it
- // and drop references to conn, underlyingException
- if(this.exceptionMessage == null){
- this.exceptionMessage = SQLError.createLinkFailureMessageBasedOnHeuristics(this.conn,
- this.lastPacketSentTimeMs, this.lastPacketReceivedTimeMs, this.underlyingException,
- this.streamingResultSetInPlay);
- this.conn = null;
- this.underlyingException = null;
- }
- return this.exceptionMessage;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.SQLException#getSQLState()
- */
- public String getSQLState() {
- return SQLError.SQL_STATE_COMMUNICATION_LINK_FAILURE;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.StreamingNotifiable#setWasStreamingResults()
- */
- public void setWasStreamingResults() {
- this.streamingResultSetInPlay = true;
- }
-
-}
diff --git a/src/com/mysql/jdbc/CompressedInputStream.java b/src/com/mysql/jdbc/CompressedInputStream.java
deleted file mode 100644
index 4750a20c7..000000000
--- a/src/com/mysql/jdbc/CompressedInputStream.java
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.sql.SQLException;
-import java.util.zip.DataFormatException;
-import java.util.zip.Inflater;
-
-/**
- * Used to de-compress packets from the MySQL server when protocol-level
- * compression is turned on.
- *
- * @author Mark Matthews
- *
- * @version $Id: CompressedInputStream.java,v 1.1.2.1 2005/05/13 18:58:37
- * mmatthews Exp $
- */
-class CompressedInputStream extends InputStream {
- /** The packet data after it has been un-compressed */
- private byte[] buffer;
-
- /** The connection that is using us (used to read config values) */
- private Connection connection;
-
- /** The stream we are reading from the server */
- private InputStream in;
-
- /** The ZIP inflater used to un-compress packets */
- private Inflater inflater;
-
- /**
- * The buffer to read packet headers into
- */
- private byte[] packetHeaderBuffer = new byte[7];
-
- /** The position we are reading from */
- private int pos = 0;
-
- /**
- * Creates a new CompressedInputStream that reads the given stream from the
- * server.
- *
- * @param conn
- * DOCUMENT ME!
- * @param streamFromServer
- */
- public CompressedInputStream(Connection conn, InputStream streamFromServer) {
- this.connection = conn;
- this.in = streamFromServer;
- this.inflater = new Inflater();
- }
-
- /**
- * @see java.io.InputStream#available()
- */
- public int available() throws IOException {
- if (this.buffer == null) {
- return this.in.available();
- }
-
- return this.buffer.length - this.pos + this.in.available();
- }
-
- /**
- * @see java.io.InputStream#close()
- */
- public void close() throws IOException {
- this.in.close();
- this.buffer = null;
- this.inflater = null;
- }
-
- /**
- * Retrieves and un-compressed (if necessary) the next packet from the
- * server.
- *
- * @throws IOException
- * if an I/O error occurs
- */
- private void getNextPacketFromServer() throws IOException {
- byte[] uncompressedData = null;
-
- int lengthRead = readFully(this.packetHeaderBuffer, 0, 7);
-
- if (lengthRead < 7) {
- throw new IOException("Unexpected end of input stream");
- }
-
- int compressedPacketLength = ((this.packetHeaderBuffer[0] & 0xff))
- + (((this.packetHeaderBuffer[1] & 0xff)) << 8)
- + (((this.packetHeaderBuffer[2] & 0xff)) << 16);
-
- int uncompressedLength = ((this.packetHeaderBuffer[4] & 0xff))
- + (((this.packetHeaderBuffer[5] & 0xff)) << 8)
- + (((this.packetHeaderBuffer[6] & 0xff)) << 16);
-
- if (this.connection.getTraceProtocol()) {
- try {
- this.connection.getLog().logTrace(
- "Reading compressed packet of length "
- + compressedPacketLength + " uncompressed to "
- + uncompressedLength);
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString()); // should never
- // happen
- }
- }
-
- if (uncompressedLength > 0) {
- uncompressedData = new byte[uncompressedLength];
-
- byte[] compressedBuffer = new byte[compressedPacketLength];
-
- readFully(compressedBuffer, 0, compressedPacketLength);
-
- try {
- this.inflater.reset();
- } catch (NullPointerException npe) {
- this.inflater = new Inflater();
- }
-
- this.inflater.setInput(compressedBuffer);
-
- try {
- this.inflater.inflate(uncompressedData);
- } catch (DataFormatException dfe) {
- throw new IOException(
- "Error while uncompressing packet from server.");
- }
-
- this.inflater.end();
- } else {
- if (this.connection.getTraceProtocol()) {
- try {
- this.connection
- .getLog()
- .logTrace(
- "Packet didn't meet compression threshold, not uncompressing...");
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString()); // should never
- // happen
- }
- }
-
- //
- // Read data, note this this code is reached when using
- // compressed packets that have not been compressed, as well
- //
- uncompressedData = new byte[compressedPacketLength];
- readFully(uncompressedData, 0, compressedPacketLength);
- }
-
- if (this.connection.getTraceProtocol()) {
- try {
- this.connection.getLog().logTrace(
- "Uncompressed packet: \n"
- + StringUtils.dumpAsHex(uncompressedData,
- compressedPacketLength));
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString()); // should never
- // happen
- }
- }
-
- if ((this.buffer != null) && (this.pos < this.buffer.length)) {
- if (this.connection.getTraceProtocol()) {
- try {
- this.connection.getLog().logTrace(
- "Combining remaining packet with new: ");
- } catch (SQLException sqlEx) {
- throw new IOException(sqlEx.toString()); // should never
- // happen
- }
- }
-
- int remaining = this.buffer.length - this.pos;
- byte[] newBuffer = new byte[remaining + uncompressedData.length];
-
- int newIndex = 0;
-
- for (int i = this.pos; i < this.buffer.length; i++)
- newBuffer[newIndex++] = this.buffer[i];
-
- System.arraycopy(uncompressedData, 0, newBuffer, newIndex,
- uncompressedData.length);
-
- uncompressedData = newBuffer;
- }
-
- this.pos = 0;
- this.buffer = uncompressedData;
-
- return;
- }
-
- /**
- * Determines if another packet needs to be read from the server to be able
- * to read numBytes from the stream.
- *
- * @param numBytes
- * the number of bytes to be read
- *
- * @throws IOException
- * if an I/O error occors.
- */
- private void getNextPacketIfRequired(int numBytes) throws IOException {
- if ((this.buffer == null)
- || ((this.pos + numBytes) > this.buffer.length)) {
- getNextPacketFromServer();
- }
- }
-
- /**
- * @see java.io.InputStream#read()
- */
- public int read() throws IOException {
- try {
- getNextPacketIfRequired(1);
- } catch (IOException ioEx) {
- return -1;
- }
-
- return this.buffer[this.pos++] & 0xff;
- }
-
- /**
- * @see java.io.InputStream#read(byte)
- */
- public int read(byte[] b) throws IOException {
- return read(b, 0, b.length);
- }
-
- /**
- * @see java.io.InputStream#read(byte, int, int)
- */
- public int read(byte[] b, int off, int len) throws IOException {
- if (b == null) {
- throw new NullPointerException();
- } else if ((off < 0) || (off > b.length) || (len < 0)
- || ((off + len) > b.length) || ((off + len) < 0)) {
- throw new IndexOutOfBoundsException();
- }
-
- if (len <= 0) {
- return 0;
- }
-
- try {
- getNextPacketIfRequired(len);
- } catch (IOException ioEx) {
- return -1;
- }
-
- System.arraycopy(this.buffer, this.pos, b, off, len);
- this.pos += len;
-
- return len;
- }
-
- private final int readFully(byte[] b, int off, int len) throws IOException {
- if (len < 0) {
- throw new IndexOutOfBoundsException();
- }
-
- int n = 0;
-
- while (n < len) {
- int count = this.in.read(b, off + n, len - n);
-
- if (count < 0) {
- throw new EOFException();
- }
-
- n += count;
- }
-
- return n;
- }
-
- /**
- * @see java.io.InputStream#skip(long)
- */
- public long skip(long n) throws IOException {
- long count = 0;
-
- for (long i = 0; i < n; i++) {
- int bytesRead = read();
-
- if (bytesRead == -1) {
- break;
- }
-
- count++;
- }
-
- return count;
- }
-}
diff --git a/src/com/mysql/jdbc/Connection.java b/src/com/mysql/jdbc/Connection.java
deleted file mode 100644
index 5f3901b03..000000000
--- a/src/com/mysql/jdbc/Connection.java
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-*/
-
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-import java.util.Properties;
-import java.util.TimeZone;
-import java.util.concurrent.Executor;
-
-import com.mysql.jdbc.log.Log;
-
-/**
- * This interface contains methods that are considered the "vendor extension"
- * to the JDBC API for MySQL's implementation of java.sql.Connection.
- *
- * For those looking further into the driver implementation, it is not
- * an API that is used for plugability of implementations inside our driver
- * (which is why there are still references to ConnectionImpl throughout the
- * code).
- *
- * @version $Id: $
- *
- */
-public interface Connection extends java.sql.Connection, ConnectionProperties {
-
- /**
- * Changes the user on this connection by performing a re-authentication. If
- * authentication fails, the connection will remain under the context of the
- * current user.
- *
- * @param userName
- * the username to authenticate with
- * @param newPassword
- * the password to authenticate with
- * @throws SQLException
- * if authentication fails, or some other error occurs while
- * performing the command.
- */
- public abstract void changeUser(String userName, String newPassword)
- throws SQLException;
-
- public abstract void clearHasTriedMaster();
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String)
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql)
- throws SQLException;
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int)
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql,
- int autoGenKeyIndex) throws SQLException;
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int, int)
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql,
- int resultSetType, int resultSetConcurrency) throws SQLException;
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int[])
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql,
- int[] autoGenKeyIndexes) throws SQLException;
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int, int, int)
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql,
- int resultSetType, int resultSetConcurrency,
- int resultSetHoldability) throws SQLException;
-
- /**
- * Prepares a statement on the client, using client-side emulation
- * (irregardless of the configuration property 'useServerPrepStmts')
- * with the same semantics as the java.sql.Connection.prepareStatement()
- * method with the same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, String[])
- */
- public abstract java.sql.PreparedStatement clientPrepareStatement(String sql,
- String[] autoGenKeyColNames) throws SQLException;
-
- /**
- * Returns the number of statements active on this connection, which
- * haven't been .close()d.
- */
- public abstract int getActiveStatementCount();
-
- /**
- * Reports how long this connection has been idle.
- * This time (reported in milliseconds) is updated once a query has
- * completed.
- *
- * @return number of ms that this connection has been idle, 0 if the driver
- * is busy retrieving results.
- */
- public abstract long getIdleFor();
-
- /**
- * Returns the log mechanism that should be used to log information from/for
- * this Connection.
- *
- * @return the Log instance to use for logging messages.
- * @throws SQLException
- * if an error occurs
- */
- public abstract Log getLog() throws SQLException;
-
- /**
- * Returns the server's character set
- *
- * @return the server's character set.
- */
- public abstract String getServerCharacterEncoding();
-
- /**
- * Returns the TimeZone that represents the configured
- * timezone for the server.
- */
- public abstract TimeZone getServerTimezoneTZ();
-
- /**
- * Returns the comment that will be prepended to all statements
- * sent to the server.
- *
- * @return the comment that will be prepended to all statements
- * sent to the server.
- */
- public abstract String getStatementComment();
-
- /**
- * Has this connection tried to execute a query on the "master"
- * server (first host in a multiple host list).
- */
- public abstract boolean hasTriedMaster();
-
- /**
- * Is this connection currently a participant in an XA transaction?
- */
- public abstract boolean isInGlobalTx();
-
- /**
- * Set the state of being in a global (XA) transaction.
- * @param flag
- */
- public void setInGlobalTx(boolean flag);
-
- /**
- * Is this connection connected to the first host in the list if
- * there is a list of servers in the URL?
- *
- * @return true if this connection is connected to the first in
- * the list.
- */
- public abstract boolean isMasterConnection();
-
- /**
- * Is the server in a sql_mode that doesn't allow us to use \\ to escape
- * things?
- *
- * @return Returns the noBackslashEscapes.
- */
- public abstract boolean isNoBackslashEscapesSet();
-
- /**
- * Does this connection have the same resource name as the given
- * connection (for XA)?
- *
- * @param c
- * @return
- */
- public abstract boolean isSameResource(Connection c);
-
- /**
- * Is the server configured to use lower-case table names only?
- *
- * @return true if lower_case_table_names is 'on'
- */
- public abstract boolean lowerCaseTableNames();
-
- /**
- * Does the server this connection is connected to
- * support unicode?
- */
- public abstract boolean parserKnowsUnicode();
-
- /**
- * Detect if the connection is still good by sending a ping command
- * to the server.
- *
- * @throws SQLException
- * if the ping fails
- */
- public abstract void ping() throws SQLException;
-
- /**
- * Resets the server-side state of this connection. Doesn't work for MySQL
- * versions older than 4.0.6 or if isParanoid() is set (it will become a
- * no-op in these cases). Usually only used from connection pooling code.
- *
- * @throws SQLException
- * if the operation fails while resetting server state.
- */
- public abstract void resetServerState() throws SQLException;
-
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String)
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql)
- throws SQLException;
-
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int)
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql,
- int autoGenKeyIndex) throws SQLException;
-
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int, int)
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql,
- int resultSetType, int resultSetConcurrency) throws SQLException;
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int, int, int)
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql,
- int resultSetType, int resultSetConcurrency,
- int resultSetHoldability) throws SQLException;
-
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, int[])
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql,
- int[] autoGenKeyIndexes) throws SQLException;
-
- /**
- * Prepares a statement on the server (irregardless of the
- * configuration property 'useServerPrepStmts') with the same semantics
- * as the java.sql.Connection.prepareStatement() method with the
- * same argument types.
- *
- * @see java.sql.Connection#prepareStatement(String, String[])
- */
- public abstract java.sql.PreparedStatement serverPrepareStatement(String sql,
- String[] autoGenKeyColNames) throws SQLException;
-
- /**
- * @param failedOver
- * The failedOver to set.
- */
- public abstract void setFailedOver(boolean flag);
-
- /**
- * @param preferSlaveDuringFailover
- * The preferSlaveDuringFailover to set.
- */
- public abstract void setPreferSlaveDuringFailover(boolean flag);
-
- /**
- * Sets the comment that will be prepended to all statements
- * sent to the server. Do not use slash-star or star-slash tokens
- * in the comment as these will be added by the driver itself.
- *
- * @param comment the comment that will be prepended to all statements
- * sent to the server.
- */
- public abstract void setStatementComment(String comment);
-
- /**
- * Used by MiniAdmin to shutdown a MySQL server
- *
- * @throws SQLException
- * if the command can not be issued.
- */
- public abstract void shutdownServer() throws SQLException;
-
- /**
- * Does the server this connection is connected to
- * support quoted isolation levels?
- */
- public abstract boolean supportsIsolationLevel();
-
- /**
- * Does the server this connection is connected to
- * support quoted identifiers?
- */
- public abstract boolean supportsQuotedIdentifiers();
-
- /**
- * Does the server this connection is connected to
- * support quoted identifiers?
- */
- public abstract boolean supportsTransactions();
-
- /**
- * Does the server this connection is connected to
- * meet or exceed the given version?
- */
- public abstract boolean versionMeetsMinimum(int major, int minor,
- int subminor) throws SQLException;
-
- public abstract void reportQueryTime(long millisOrNanos);
-
- public abstract boolean isAbonormallyLongQuery(long millisOrNanos);
-
- public abstract void initializeExtension(Extension ex) throws SQLException;
-
- /** Returns the -session- value of 'auto_increment_increment' from the server if it exists,
- * or '1' if not.
- */
- public abstract int getAutoIncrementIncrement();
-
- /**
- * Does this connection have the same properties as another?
- */
- public boolean hasSameProperties(Connection c);
-
- /**
- * Returns the parsed and passed in properties for this connection.
- * @return
- */
- public Properties getProperties();
-
- public String getHost();
-
- public void setProxy(MySQLConnection proxy);
-
- /**
- * Is the server this connection is connected to "local" (i.e. same host)
- * as the application?
- * @return
- */
- public boolean isServerLocal() throws SQLException;
-
- // JDBC-4.1
- // until we flip catalog/schema, this is a no-op
- void setSchema(String schema) throws SQLException;
-
- String getSchema() throws SQLException;
-
- // JDBC-4.1
- void abort(Executor executor) throws SQLException;
-
- // JDBC-4.1
- void setNetworkTimeout(Executor executor, final int milliseconds) throws SQLException;
-
- int getNetworkTimeout() throws SQLException;
-
- // **************************
- // moved from MySQLConnection
- // **************************
-
- void abortInternal() throws SQLException;
-
- void checkClosed() throws SQLException;
-
- Object getConnectionMutex();
-
-}
diff --git a/src/com/mysql/jdbc/ConnectionFeatureNotAvailableException.java b/src/com/mysql/jdbc/ConnectionFeatureNotAvailableException.java
deleted file mode 100644
index 037a8fb1f..000000000
--- a/src/com/mysql/jdbc/ConnectionFeatureNotAvailableException.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
-
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
-
-
- */
-package com.mysql.jdbc;
-
-/**
- * Thrown when a client requests a connection-level feature that isn't available
- * for this particular distribution of Connector/J (currently only used by code
- * that is export-controlled).
- *
- * @author Mark Matthews
- *
- * @version $Id: ConnectionFeatureNotAvailableException.java,v 1.1.2.1
- * 2005/05/13 18:58:38 mmatthews Exp $
- */
-public class ConnectionFeatureNotAvailableException extends
- CommunicationsException {
-
- static final long serialVersionUID = -5065030488729238287L;
-
- /**
- * @param conn
- * @param lastPacketSentTimeMs
- * @param underlyingException
- */
- public ConnectionFeatureNotAvailableException(MySQLConnection conn,
- long lastPacketSentTimeMs, Exception underlyingException) {
- super(conn, lastPacketSentTimeMs, 0, underlyingException);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Throwable#getMessage()
- */
- public String getMessage() {
- return "Feature not available in this distribution of Connector/J";
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.sql.SQLException#getSQLState()
- */
- public String getSQLState() {
- return SQLError.SQL_STATE_INVALID_CONNECTION_ATTRIBUTE;
- }
-}
diff --git a/src/com/mysql/jdbc/ConnectionGroup.java b/src/com/mysql/jdbc/ConnectionGroup.java
deleted file mode 100644
index 0206d0203..000000000
--- a/src/com/mysql/jdbc/ConnectionGroup.java
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-public class ConnectionGroup {
- private String groupName;
- private long connections = 0;
- private long activeConnections = 0;
- private HashMap connectionProxies = new HashMap();
- private Set hostList = new HashSet();
- private boolean isInitialized = false;
- private long closedProxyTotalPhysicalConnections = 0;
- private long closedProxyTotalTransactions = 0;
- private int activeHosts = 0;
- private Set closedHosts = new HashSet();
-
- ConnectionGroup(String groupName){
- this.groupName = groupName;
- }
-
- public long registerConnectionProxy(LoadBalancingConnectionProxy proxy, List localHostList){
- long currentConnectionId;
-
- synchronized (this){
- if(!this.isInitialized){
- this.hostList.addAll(localHostList);
- this.isInitialized = true;
- this.activeHosts = localHostList.size();
- }
- currentConnectionId = ++connections;
- this.connectionProxies.put(Long.valueOf(currentConnectionId), proxy);
- }
- this.activeConnections++;
-
- return currentConnectionId;
-
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getGroupName()
- */
- public String getGroupName(){
- return this.groupName;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getInitialHostList()
- */
- public Collection getInitialHosts(){
- return this.hostList;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getActiveHostCount()
- */
- public int getActiveHostCount(){
- return this.activeHosts;
- }
-
-
- public Collection getClosedHosts(){
- return this.closedHosts;
- }
-
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getTotalLogicalConnectionCount()
- */
- public long getTotalLogicalConnectionCount(){
- return this.connections;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getActiveLogicalConnectionCount()
- */
- public long getActiveLogicalConnectionCount(){
- return this.activeConnections;
- }
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getActivePhysicalConnectionCount()
- */
- public long getActivePhysicalConnectionCount(){
- long result = 0;
- Map proxyMap = new HashMap();
- synchronized(this.connectionProxies){
- proxyMap.putAll(this.connectionProxies);
- }
- Iterator> i = proxyMap.entrySet().iterator();
- while(i.hasNext()){
- LoadBalancingConnectionProxy proxy = i.next().getValue();
- result += proxy.getActivePhysicalConnectionCount();
-
- }
- return result;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getTotalPhysicalConnectionCount()
- */
- public long getTotalPhysicalConnectionCount(){
- long allConnections = this.closedProxyTotalPhysicalConnections;
- Map proxyMap = new HashMap();
- synchronized(this.connectionProxies){
- proxyMap.putAll(this.connectionProxies);
- }
- Iterator> i = proxyMap.entrySet().iterator();
- while(i.hasNext()){
- LoadBalancingConnectionProxy proxy = i.next().getValue();
- allConnections += proxy.getTotalPhysicalConnectionCount();
-
- }
- return allConnections;
- }
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#getTotalTransactionCount()
- */
- public long getTotalTransactionCount(){
- // need to account for closed connection proxies
- long transactions = this.closedProxyTotalTransactions;
- Map proxyMap = new HashMap();
- synchronized(this.connectionProxies){
- proxyMap.putAll(this.connectionProxies);
- }
- Iterator> i = proxyMap.entrySet().iterator();
- while(i.hasNext()){
- LoadBalancingConnectionProxy proxy = i.next().getValue();
- transactions += proxy.getTransactionCount();
-
- }
- return transactions;
- }
-
-
- public void closeConnectionProxy(LoadBalancingConnectionProxy proxy){
- this.activeConnections--;
- this.connectionProxies.remove(Long.valueOf(proxy.getConnectionGroupProxyID()));
- this.closedProxyTotalPhysicalConnections += proxy.getTotalPhysicalConnectionCount();
- this.closedProxyTotalTransactions += proxy.getTransactionCount();
-
- }
-
- public void removeHost(String host) throws SQLException {
- removeHost(host, false);
- }
-
- public void removeHost(String host, boolean killExistingConnections) throws SQLException {
- this.removeHost(host, killExistingConnections, true);
-
- }
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#removeHost(java.lang.String, boolean, boolean)
- */
- public synchronized void removeHost(String host, boolean killExistingConnections, boolean waitForGracefulFailover) throws SQLException {
- if(this.activeHosts == 1){
- throw SQLError.createSQLException("Cannot remove host, only one configured host active.", null);
- }
-
- if(this.hostList.remove(host)){
- this.activeHosts--;
- } else {
- throw SQLError.createSQLException("Host is not configured: " + host, null);
- }
-
- if(killExistingConnections){
- // make a local copy to keep synchronization overhead to minimum
- Map proxyMap = new HashMap();
- synchronized(this.connectionProxies){
- proxyMap.putAll(this.connectionProxies);
- }
-
- Iterator> i = proxyMap.entrySet().iterator();
- while(i.hasNext()){
- LoadBalancingConnectionProxy proxy = i.next().getValue();
- if(waitForGracefulFailover){
- proxy.removeHostWhenNotInUse(host);
- } else {
- proxy.removeHost(host);
- }
- }
- }
- this.closedHosts.add(host);
- }
-
-
- public void addHost(String host){
- addHost(host, false);
- }
-
-
- /* (non-Javadoc)
- * @see com.mysql.jdbc.ConnectionGroupMBean#addHost(java.lang.String, boolean)
- */
- public void addHost(String host, boolean forExisting){
-
- synchronized(this){
- if(this.hostList.add(host)){
- this.activeHosts++;
- }
- }
- // all new connections will have this host
- if(!forExisting){
- return;
- }
-
-
- // make a local copy to keep synchronization overhead to minimum
- Map proxyMap = new HashMap();
- synchronized(this.connectionProxies){
- proxyMap.putAll(this.connectionProxies);
- }
-
- Iterator> i = proxyMap.entrySet().iterator();
- while(i.hasNext()){
- LoadBalancingConnectionProxy proxy = i.next().getValue();
- proxy.addHost(host);
- }
-
- }
-
-}
diff --git a/src/com/mysql/jdbc/ConnectionGroupManager.java b/src/com/mysql/jdbc/ConnectionGroupManager.java
deleted file mode 100644
index 9dfd5ef3a..000000000
--- a/src/com/mysql/jdbc/ConnectionGroupManager.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.sql.SQLException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import com.mysql.jdbc.jmx.LoadBalanceConnectionGroupManager;
-
-public class ConnectionGroupManager {
-
- private static HashMap GROUP_MAP = new HashMap();
-
- private static LoadBalanceConnectionGroupManager mbean = new LoadBalanceConnectionGroupManager();
-
- private static boolean hasRegisteredJmx = false;
-
-
- public static synchronized ConnectionGroup getConnectionGroupInstance(String groupName){
- if(GROUP_MAP.containsKey(groupName)){
- return GROUP_MAP.get(groupName);
- }
- ConnectionGroup group = new ConnectionGroup(groupName);
- GROUP_MAP.put(groupName, group);
- return group;
- }
-
- public static void registerJmx() throws SQLException {
- if(hasRegisteredJmx){
- return;
- }
-
- mbean.registerJmx();
- hasRegisteredJmx = true;
- }
-
- public static ConnectionGroup getConnectionGroup(String groupName){
- return GROUP_MAP.get(groupName);
- }
-
- private static Collection getGroupsMatching(String group){
- if(group == null || group.equals("")){
- Set s = new HashSet();
-
- s.addAll(GROUP_MAP.values());
- return s;
- }
- Set s = new HashSet();
- ConnectionGroup o = GROUP_MAP.get(group);
- if(o != null){
- s.add(o);
- }
- return s;
-
- }
-
- public static void addHost(String group, String host, boolean forExisting) {
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- cg.addHost(host, forExisting);
- }
- }
-
- public static int getActiveHostCount(String group) {
-
- Set active = new HashSet();
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- active.addAll(cg.getInitialHosts());
- }
- return active.size();
- }
-
-
-
- public static long getActiveLogicalConnectionCount(String group) {
- int count = 0;
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- count += cg.getActiveLogicalConnectionCount();
- }
- return count;
- }
-
- public static long getActivePhysicalConnectionCount(String group) {
- int count = 0;
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- count += cg.getActivePhysicalConnectionCount();
- }
- return count;
- }
-
-
- public static int getTotalHostCount(String group) {
- Collection s = getGroupsMatching(group);
- Set hosts = new HashSet();
- for (ConnectionGroup cg : s) {
- hosts.addAll(cg.getInitialHosts());
- hosts.addAll(cg.getClosedHosts());
- }
- return hosts.size();
- }
-
- public static long getTotalLogicalConnectionCount(String group) {
- long count = 0;
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- count += cg.getTotalLogicalConnectionCount();
- }
- return count;
- }
-
- public static long getTotalPhysicalConnectionCount(String group) {
- long count = 0;
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- count += cg.getTotalPhysicalConnectionCount();
- }
- return count;
- }
-
- public static long getTotalTransactionCount(String group) {
- long count = 0;
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- count += cg.getTotalTransactionCount();
- }
- return count;
- }
-
- public static void removeHost(String group, String host) throws SQLException {
- removeHost(group, host, false);
- }
-
- public static void removeHost(String group, String host, boolean removeExisting) throws SQLException {
- Collection s = getGroupsMatching(group);
- for (ConnectionGroup cg : s) {
- cg.removeHost(host, removeExisting);
- }
- }
-
- public static String getActiveHostLists(String group) {
- Collection s = getGroupsMatching(group);
- Map hosts = new HashMap();
- for (ConnectionGroup cg : s) {
-
- Collection l = cg.getInitialHosts();
- for (String host : l) {
- Integer o = hosts.get(host);
- if(o == null){
- o = Integer.valueOf(1);
- } else {
- o = Integer.valueOf(o.intValue() + 1);
- }
- hosts.put(host, o);
-
- }
- }
-
- StringBuffer sb = new StringBuffer();
- String sep = "";
- for(String host : hosts.keySet()) {
- sb.append(sep);
- sb.append(host);
- sb.append('(');
- sb.append(hosts.get(host));
- sb.append(')');
- sep = ",";
- }
- return sb.toString();
- }
-
- public static String getRegisteredConnectionGroups() {
- Collection s = getGroupsMatching(null);
- StringBuffer sb = new StringBuffer();
- String sep = "";
- for (ConnectionGroup cg : s) {
- String group = cg.getGroupName();
- sb.append(sep);
- sb.append(group);
- sep = ",";
- }
- return sb.toString();
-
- }
-
-
-
-}
diff --git a/src/com/mysql/jdbc/ConnectionImpl.java b/src/com/mysql/jdbc/ConnectionImpl.java
deleted file mode 100644
index 6bcb916f0..000000000
--- a/src/com/mysql/jdbc/ConnectionImpl.java
+++ /dev/null
@@ -1,6104 +0,0 @@
-/*
- Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
-
- The MySQL Connector/J is licensed under the terms of the GPLv2
- , like most MySQL Connectors.
- There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
- this software, see the FLOSS License Exception
- .
-
- This program is free software; you can redistribute it and/or modify it under the terms
- of the GNU General Public License as published by the Free Software Foundation; version 2
- of the License.
-
- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with this
- program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
- Floor, Boston, MA 02110-1301 USA
-
- */
-package com.mysql.jdbc;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Array;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetEncoder;
-import java.sql.Blob;
-import java.sql.DatabaseMetaData;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.SQLPermission;
-import java.sql.SQLWarning;
-import java.sql.Savepoint;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Random;
-import java.util.Stack;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TreeMap;
-import java.util.concurrent.Executor;
-
-import com.mysql.jdbc.PreparedStatement.ParseInfo;
-import com.mysql.jdbc.log.Log;
-import com.mysql.jdbc.log.LogFactory;
-import com.mysql.jdbc.log.LogUtils;
-import com.mysql.jdbc.log.NullLogger;
-import com.mysql.jdbc.profiler.ProfilerEvent;
-import com.mysql.jdbc.profiler.ProfilerEventHandler;
-import com.mysql.jdbc.util.LRUCache;
-
-/**
- * A Connection represents a session with a specific database. Within the
- * context of a Connection, SQL statements are executed and results are
- * returned.
- *
- * A Connection's database is able to provide information describing its tables,
- * its supported SQL grammar, its stored procedures, the capabilities of this
- * connection, etc. This information is obtained with the getMetaData method.
- *
- *
- * @author Mark Matthews
- * @version $Id$
- * @see java.sql.Connection
- */
-public class ConnectionImpl extends ConnectionPropertiesImpl implements
- MySQLConnection {
-
- private static final long serialVersionUID = 2877471301981509474L;
-
- private static final SQLPermission SET_NETWORK_TIMEOUT_PERM = new SQLPermission("setNetworkTimeout");
-
- private static final SQLPermission ABORT_PERM = new SQLPermission("abort");
-
- private static final String JDBC_LOCAL_CHARACTER_SET_RESULTS = "jdbc.local.character_set_results";
-
- public String getHost() {
- return host;
- }
-
- private MySQLConnection proxy = null;
-
- private InvocationHandler realProxy = null;
-
- public boolean isProxySet(){
- return this.proxy != null;
- }
-
- public void setProxy(MySQLConnection proxy) {
- this.proxy = proxy;
- }
-
- public void setRealProxy(InvocationHandler proxy) {
- this.realProxy = proxy;
- }
-
- // We have to proxy ourselves when we're load balanced so that
- // statements get routed to the right physical connection
- // (when load balanced, we're a "logical" connection)
- private MySQLConnection getProxy() {
- return (proxy != null) ? proxy : (MySQLConnection) this;
- }
-
- public MySQLConnection getLoadBalanceSafeProxy() {
- return this.getProxy();
- }
-
- public Object getConnectionMutex() {
- return (this.realProxy != null) ? this.realProxy : this;
- }
-
- class ExceptionInterceptorChain implements ExceptionInterceptor {
- List interceptors;
-
- ExceptionInterceptorChain(String interceptorClasses) throws SQLException {
- interceptors = Util.loadExtensions(ConnectionImpl.this, props, interceptorClasses, "Connection.BadExceptionInterceptor", this);
- }
-
- void addRingZero(ExceptionInterceptor interceptor) throws SQLException {
- interceptors.add(0, interceptor);
- }
-
- public SQLException interceptException(SQLException sqlEx, Connection conn) {
- if (interceptors != null) {
- Iterator iter = interceptors.iterator();
-
- while (iter.hasNext()) {
- sqlEx = ((ExceptionInterceptor)iter.next()).interceptException(sqlEx, ConnectionImpl.this);
- }
- }
-
- return sqlEx;
- }
-
- public void destroy() {
- if (interceptors != null) {
- Iterator iter = interceptors.iterator();
-
- while (iter.hasNext()) {
- ((ExceptionInterceptor)iter.next()).destroy();
- }
- }
-
- }
-
- public void init(Connection conn, Properties properties) throws SQLException {
- if (interceptors != null) {
- Iterator iter = interceptors.iterator();
-
- while (iter.hasNext()) {
- ((ExceptionInterceptor)iter.next()).init(conn, properties);
- }
- }
- }
- }
-
- /**
- * Used as a key for caching callable statements which (may) depend on
- * current catalog...In 5.0.x, they don't (currently), but stored procedure
- * names soon will, so current catalog is a (hidden) component of the name.
- */
- static class CompoundCacheKey {
- String componentOne;
-
- String componentTwo;
-
- int hashCode;
-
- CompoundCacheKey(String partOne, String partTwo) {
- this.componentOne = partOne;
- this.componentTwo = partTwo;
-
- // Handle first component (in most cases, currentCatalog)
- // being NULL....
- this.hashCode = (((this.componentOne != null) ? this.componentOne
- : "") + this.componentTwo).hashCode();
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#equals(java.lang.Object)
- */
- public boolean equals(Object obj) {
- if (obj instanceof CompoundCacheKey) {
- CompoundCacheKey another = (CompoundCacheKey) obj;
-
- boolean firstPartEqual = false;
-
- if (this.componentOne == null) {
- firstPartEqual = (another.componentOne == null);
- } else {
- firstPartEqual = this.componentOne
- .equals(another.componentOne);
- }
-
- return (firstPartEqual && this.componentTwo
- .equals(another.componentTwo));
- }
-
- return false;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#hashCode()
- */
- public int hashCode() {
- return this.hashCode;
- }
- }
-
- /**
- * Marker for character set converter not being available (not written,
- * multibyte, etc) Used to prevent multiple instantiation requests.
- */
- private static final Object CHARSET_CONVERTER_NOT_AVAILABLE_MARKER = new Object();
-
- /**
- * The mapping between MySQL charset names and Java charset names.
- * Initialized by loadCharacterSetMapping()
- */
- public static Map charsetMap;
-
- /** Default logger class name */
- protected static final String DEFAULT_LOGGER_CLASS = "com.mysql.jdbc.log.StandardLogger";
-
- private final static int HISTOGRAM_BUCKETS = 20;
-
- /** Logger instance name */
- private static final String LOGGER_INSTANCE_NAME = "MySQL";
-
- /**
- * Map mysql transaction isolation level name to
- * java.sql.Connection.TRANSACTION_XXX
- */
- private static Map mapTransIsolationNameToValue = null;
-
- /** Null logger shared by all connections at startup */
- private static final Log NULL_LOGGER = new NullLogger(LOGGER_INSTANCE_NAME);
-
- protected static Map roundRobinStatsMap;
-
- private static final Map> serverCollationByUrl = new HashMap>();
-
- /**
- * Map for Java charsets of user defined charsets. We can't map them statically, because
- * they can be different for different server URLs.
- */
- private static final Map> serverJavaCharsetByUrl = new HashMap>();
- /**
- * Map for user defined charsets. We can't map them statically, because
- * they can be different for different server URLs.
- */
- private static final Map> serverCustomCharsetByUrl = new HashMap>();
- /**
- * Map for user defined charsets. We can't map them statically, because
- * they can be different for different server URLs.
- */
- private static final Map> serverCustomMblenByUrl = new HashMap>();
-
- private CacheAdapter> serverConfigCache;
-
- private long queryTimeCount;
- private double queryTimeSum;
- private double queryTimeSumSquares;
- private double queryTimeMean;
-
- private transient Timer cancelTimer;
-
- private List connectionLifecycleInterceptors;
-
- private static final Constructor JDBC_4_CONNECTION_CTOR;
-
- private static final int DEFAULT_RESULT_SET_TYPE = ResultSet.TYPE_FORWARD_ONLY;
-
- private static final int DEFAULT_RESULT_SET_CONCURRENCY = ResultSet.CONCUR_READ_ONLY;
-
- static {
- mapTransIsolationNameToValue = new HashMap(8);
- mapTransIsolationNameToValue.put("READ-UNCOMMITED", TRANSACTION_READ_UNCOMMITTED);
- mapTransIsolationNameToValue.put("READ-UNCOMMITTED", TRANSACTION_READ_UNCOMMITTED);
- mapTransIsolationNameToValue.put("READ-COMMITTED", TRANSACTION_READ_COMMITTED);
- mapTransIsolationNameToValue.put("REPEATABLE-READ", TRANSACTION_REPEATABLE_READ);
- mapTransIsolationNameToValue.put("SERIALIZABLE", TRANSACTION_SERIALIZABLE);
-
- if (Util.isJdbc4()) {
- try {
- JDBC_4_CONNECTION_CTOR = Class.forName(
- "com.mysql.jdbc.JDBC4Connection").getConstructor(
- new Class[] { String.class, Integer.TYPE,
- Properties.class, String.class, String.class });
- } catch (SecurityException e) {
- throw new RuntimeException(e);
- } catch (NoSuchMethodException e) {
- throw new RuntimeException(e);
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e);
- }
- } else {
- JDBC_4_CONNECTION_CTOR = null;
- }
- }
-
- protected static SQLException appendMessageToException(SQLException sqlEx,
- String messageToAppend, ExceptionInterceptor interceptor) {
- String origMessage = sqlEx.getMessage();
- String sqlState = sqlEx.getSQLState();
- int vendorErrorCode = sqlEx.getErrorCode();
-
- StringBuffer messageBuf = new StringBuffer(origMessage.length()
- + messageToAppend.length());
- messageBuf.append(origMessage);
- messageBuf.append(messageToAppend);
-
- SQLException sqlExceptionWithNewMessage = SQLError.createSQLException(messageBuf
- .toString(), sqlState, vendorErrorCode, interceptor);
-
- //
- // Try and maintain the original stack trace,
- // only works on JDK-1.4 and newer
- //
-
- try {
- // Have to do this with reflection, otherwise older JVMs croak
- Method getStackTraceMethod = null;
- Method setStackTraceMethod = null;
- Object theStackTraceAsObject = null;
-
- Class stackTraceElementClass = Class.forName("java.lang.StackTraceElement");
- Class stackTraceElementArrayClass = Array.newInstance(
- stackTraceElementClass, new int[] { 0 }).getClass();
-
- getStackTraceMethod = Throwable.class.getMethod("getStackTrace",
- new Class[] {});
-
- setStackTraceMethod = Throwable.class.getMethod("setStackTrace",
- new Class[] { stackTraceElementArrayClass });
-
- if (getStackTraceMethod != null && setStackTraceMethod != null) {
- theStackTraceAsObject = getStackTraceMethod.invoke(sqlEx,
- new Object[0]);
- setStackTraceMethod.invoke(sqlExceptionWithNewMessage,
- new Object[] { theStackTraceAsObject });
- }
- } catch (NoClassDefFoundError noClassDefFound) {
-
- } catch (NoSuchMethodException noSuchMethodEx) {
-
- } catch (Throwable catchAll) {
-
- }
-
- return sqlExceptionWithNewMessage;
- }
-
- public Timer getCancelTimer() {
- synchronized (getConnectionMutex()) {
- if (cancelTimer == null) {
- boolean createdNamedTimer = false;
-
- // Use reflection magic to try this on JDK's 1.5 and newer, fallback to non-named
- // timer on older VMs.
- try {
- Constructor ctr = Timer.class.getConstructor(new Class[] {String.class, Boolean.TYPE});
-
- cancelTimer = ctr.newInstance(new Object[] { "MySQL Statement Cancellation Timer", Boolean.TRUE});
- createdNamedTimer = true;
- } catch (Throwable t) {
- createdNamedTimer = false;
- }
-
- if (!createdNamedTimer) {
- cancelTimer = new Timer(true);
- }
- }
-
- return cancelTimer;
- }
- }
-
-
- /**
- * Creates a connection instance -- We need to provide factory-style methods
- * so we can support both JDBC3 (and older) and JDBC4 runtimes, otherwise
- * the class verifier complains when it tries to load JDBC4-only interface
- * classes that are present in JDBC4 method signatures.
- */
-
- protected static Connection getInstance(String hostToConnectTo,
- int portToConnectTo, Properties info, String databaseToConnectTo,
- String url) throws SQLException {
- if (!Util.isJdbc4()) {
- return new ConnectionImpl(hostToConnectTo, portToConnectTo, info,
- databaseToConnectTo, url);
- }
-
- return (Connection) Util.handleNewInstance(JDBC_4_CONNECTION_CTOR,
- new Object[] {
- hostToConnectTo, Integer.valueOf(portToConnectTo), info,
- databaseToConnectTo, url }, null);
- }
-
- private static final Random random = new Random();
-
- /**
- *
- * @param url
- * @param hostList
- * @return
- */
- protected static synchronized int getNextRoundRobinHostIndex(String url,
- List hostList) {
- // we really do "random" here, because you don't get even
- // distribution when this is coupled with connection pools
-
- int indexRange = hostList.size();
-
- int index = random.nextInt(indexRange);
-
- return index;
- }
-
- private static boolean nullSafeCompare(String s1, String s2) {
- if (s1 == null && s2 == null) {
- return true;
- }
-
- if (s1 == null && s2 != null) {
- return false;
- }
-
- return s1 != null && s1.equals(s2);
- }
-
- /** Are we in autoCommit mode? */
- private boolean autoCommit = true;
-
- /** A cache of SQL to parsed prepared statement parameters. */
- private CacheAdapter cachedPreparedStatementParams;
-
- /**
- * For servers > 4.1.0, what character set is the metadata returned in?
- */
- private String characterSetMetadata = null;
-
- /**
- * The character set we want results and result metadata returned in (null ==
- * results in any charset, metadata in UTF-8).
- */
- private String characterSetResultsOnServer = null;
-
- /**
- * Holds cached mappings to charset converters to avoid static
- * synchronization and at the same time save memory (each charset converter
- * takes approx 65K of static data).
- */
- private Map charsetConverterMap = new HashMap(CharsetMapping
- .getNumberOfCharsetsConfigured());
-
- /** The point in time when this connection was created */
- private long connectionCreationTimeMillis = 0;
-
- /** ID used when profiling */
- private long connectionId;
-
- /** The database we're currently using (called Catalog in JDBC terms). */
- private String database = null;
-
- /** Internal DBMD to use for various database-version specific features */
- private DatabaseMetaData dbmd = null;
-
- private TimeZone defaultTimeZone;
-
- /** The event sink to use for profiling */
- private ProfilerEventHandler eventSink;
-
- /** Why was this connection implicitly closed, if known? (for diagnostics) */
- private Throwable forceClosedReason;
-
- /** Does the server suuport isolation levels? */
- private boolean hasIsolationLevels = false;
-
- /** Does this version of MySQL support quoted identifiers? */
- private boolean hasQuotedIdentifiers = false;
-
- /** The hostname we're connected to */
- private String host = null;
-
- /**
- * We need this 'bootstrapped', because 4.1 and newer will send fields back
- * with this even before we fill this dynamically from the server.
- */
- public Map indexToJavaCharset = new HashMap();
-
- public Map indexToCustomMysqlCharset = new HashMap();
-
- private Map mysqlCharsetToCustomMblen = new HashMap();
-
- /** The I/O abstraction interface (network conn to MySQL server */
- private transient MysqlIO io = null;
-
- private boolean isClientTzUTC = false;
-
- /** Has this connection been closed? */
- private boolean isClosed = true;
-
- /** Is this connection associated with a global tx? */
- private boolean isInGlobalTx = false;
-
- /** Is this connection running inside a JDK-1.3 VM? */
- private boolean isRunningOnJDK13 = false;
-
- /** isolation level */
- private int isolationLevel = java.sql.Connection.TRANSACTION_READ_COMMITTED;
-
- private boolean isServerTzUTC = false;
-
- /** When did the last query finish? */
- private long lastQueryFinishedTime = 0;
-
- /** The logger we're going to use */
- private transient Log log = NULL_LOGGER;
-
- /**
- * If gathering metrics, what was the execution time of the longest query so
- * far ?
- */
- private long longestQueryTimeMs = 0;
-
- /** Is the server configured to use lower-case table names only? */
- private boolean lowerCaseTableNames = false;
-
- /** When did the master fail? */
-// private long masterFailTimeMillis = 0L;
-
- private long maximumNumberTablesAccessed = 0;
-
- /** Has the max-rows setting been changed from the default? */
- private boolean maxRowsChanged = false;
-
- /** When was the last time we reported metrics? */
- private long metricsLastReportedMs;
-
- private long minimumNumberTablesAccessed = Long.MAX_VALUE;
-
- /** The JDBC URL we're using */
- private String myURL = null;
-
- /** Does this connection need to be tested? */
- private boolean needsPing = false;
-
- private int netBufferLength = 16384;
-
- private boolean noBackslashEscapes = false;
-
- private long numberOfPreparedExecutes = 0;
-
- private long numberOfPrepares = 0;
-
- private long numberOfQueriesIssued = 0;
-
- private long numberOfResultSetsCreated = 0;
-
- private long[] numTablesMetricsHistBreakpoints;
-
- private int[] numTablesMetricsHistCounts;
-
- private long[] oldHistBreakpoints = null;
-
- private int[] oldHistCounts = null;
-
- /** A map of currently open statements */
- private Map openStatements;
-
- private LRUCache parsedCallableStatementCache;
-
- private boolean parserKnowsUnicode = false;
-
- /** The password we used */
- private String password = null;
-
- private long[] perfMetricsHistBreakpoints;
-
- private int[] perfMetricsHistCounts;
-
- /** Point of origin where this Connection was created */
- private String pointOfOrigin;
-
- /** The port number we're connected to (defaults to 3306) */
- private int port = 3306;
-
- /** Properties for this connection specified by user */
- protected Properties props = null;
-
- /** Should we retrieve 'info' messages from the server? */
- private boolean readInfoMsg = false;
-
- /** Are we in read-only mode? */
- private boolean readOnly = false;
-
- /** Cache of ResultSet metadata */
- protected LRUCache resultSetMetadataCache;
-
- /** The timezone of the server */
- private TimeZone serverTimezoneTZ = null;
-
- /** The map of server variables that we retrieve at connection init. */
- private Map serverVariables = null;
-
- private long shortestQueryTimeMs = Long.MAX_VALUE;
-
- /** A map of statements that have had setMaxRows() called on them */
- private Map statementsUsingMaxRows;
-
- private double totalQueryTimeMs = 0;
-
- /** Are transactions supported by the MySQL server we are connected to? */
- private boolean transactionsSupported = false;
-
- /**
- * The type map for UDTs (not implemented, but used by some third-party
- * vendors, most notably IBM WebSphere)
- */
- private Map> typeMap;
-
- /** Has ANSI_QUOTES been enabled on the server? */
- private boolean useAnsiQuotes = false;
-
- /** The user we're connected as */
- private String user = null;
-
- /**
- * Should we use server-side prepared statements? (auto-detected, but can be
- * disabled by user)
- */
- private boolean useServerPreparedStmts = false;
-
- private LRUCache serverSideStatementCheckCache;
- private LRUCache serverSideStatementCache;
- private Calendar sessionCalendar;
-
- private Calendar utcCalendar;
-
- private String origHostToConnectTo;
-
- // we don't want to be able to publicly clone this...
-
- private int origPortToConnectTo;
-
- private String origDatabaseToConnectTo;
-
- private String errorMessageEncoding = "Cp1252"; // to begin with, changes after we talk to the server
-
- private boolean usePlatformCharsetConverters;
-
- /*
- * For testing failover scenarios
- */
- private boolean hasTriedMasterFlag = false;
-
- /**
- * The comment (if any) that we'll prepend to all statements
- * sent to the server (to show up in "SHOW PROCESSLIST")
- */
- private String statementComment = null;
-
- private boolean storesLowerCaseTableName;
-
- private List statementInterceptors;
-
- /**
- * If a CharsetEncoder is required for escaping. Needed for SJIS and related
- * problems with \u00A5.
- */
- private boolean requiresEscapingEncoder;
-
- private String hostPortPair;
-
- /**'
- * For the delegate only
- */
- protected ConnectionImpl() {
- }
-
- /**
- * Creates a connection to a MySQL Server.
- *
- * @param hostToConnectTo
- * the hostname of the database server
- * @param portToConnectTo
- * the port number the server is listening on
- * @param info
- * a Properties[] list holding the user and password
- * @param databaseToConnectTo
- * the database to connect to
- * @param url
- * the URL of the connection
- * @param d
- * the Driver instantation of the connection
- * @exception SQLException
- * if a database access error occurs
- */
- protected ConnectionImpl(String hostToConnectTo, int portToConnectTo, Properties info,
- String databaseToConnectTo, String url)
- throws SQLException {
-
- this.connectionCreationTimeMillis = System.currentTimeMillis();
-
- if (databaseToConnectTo == null) {
- databaseToConnectTo = "";
- }
-
- // Stash away for later, used to clone this connection for Statement.cancel
- // and Statement.setQueryTimeout().
- //
-
- this.origHostToConnectTo = hostToConnectTo;
- this.origPortToConnectTo = portToConnectTo;
- this.origDatabaseToConnectTo = databaseToConnectTo;
-
- try {
- Blob.class.getMethod("truncate", new Class[] {Long.TYPE});
-
- this.isRunningOnJDK13 = false;
- } catch (NoSuchMethodException nsme) {
- this.isRunningOnJDK13 = true;
- }
-
- this.sessionCalendar = new GregorianCalendar();
- this.utcCalendar = new GregorianCalendar();
- this.utcCalendar.setTimeZone(TimeZone.getTimeZone("GMT"));
-
- //
- // Normally, this code would be in initializeDriverProperties,
- // but we need to do this as early as possible, so we can start
- // logging to the 'correct' place as early as possible...this.log
- // points to 'NullLogger' for every connection at startup to avoid
- // NPEs and the overhead of checking for NULL at every logging call.
- //
- // We will reset this to the configured logger during properties
- // initialization.
- //
- this.log = LogFactory.getLogger(getLogger(), LOGGER_INSTANCE_NAME, getExceptionInterceptor());
-
- // We store this per-connection, due to static synchronization
- // issues in Java's built-in TimeZone class...
- this.defaultTimeZone = Util.getDefaultTimeZone();
-
- if ("GMT".equalsIgnoreCase(this.defaultTimeZone.getID())) {
- this.isClientTzUTC = true;
- } else {
- this.isClientTzUTC = false;
- }
-
- this.openStatements = new HashMap();
-
- if (NonRegisteringDriver.isHostPropertiesList(hostToConnectTo)) {
- Properties hostSpecificProps = NonRegisteringDriver.expandHostKeyValues(hostToConnectTo);
-
- Enumeration propertyNames = hostSpecificProps.propertyNames();
-
- while (propertyNames.hasMoreElements()) {
- String propertyName = propertyNames.nextElement().toString();
- String propertyValue = hostSpecificProps.getProperty(propertyName);
-
- info.setProperty(propertyName, propertyValue);
- }
- } else {
-
- if (hostToConnectTo == null) {
- this.host = "localhost";
- this.hostPortPair = this.host + ":" + portToConnectTo;
- } else {
- this.host = hostToConnectTo;
-
- if (hostToConnectTo.indexOf(":") == -1) {
- this.hostPortPair = this.host + ":" + portToConnectTo;
- } else {
- this.hostPortPair = this.host;
- }
- }
- }
-
- this.port = portToConnectTo;
-
- this.database = databaseToConnectTo;
- this.myURL = url;
- this.user = info.getProperty(NonRegisteringDriver.USER_PROPERTY_KEY);
- this.password = info
- .getProperty(NonRegisteringDriver.PASSWORD_PROPERTY_KEY);
-
- if ((this.user == null) || this.user.equals("")) {
- this.user = "";
- }
-
- if (this.password == null) {
- this.password = "";
- }
-
- this.props = info;
-
-
-
- initializeDriverProperties(info);
-
- if (getUseUsageAdvisor()) {
- this.pointOfOrigin = LogUtils.findCallingClassAndMethod(new Throwable());
- } else {
- this.pointOfOrigin = "";
- }
-
- try {
- this.dbmd = getMetaData(false, false);
- initializeSafeStatementInterceptors();
- createNewIO(false);
- unSafeStatementInterceptors();
- } catch (SQLException ex) {
- cleanup(ex);
-
- // don't clobber SQL exceptions
- throw ex;
- } catch (Exception ex) {
- cleanup(ex);
-
- StringBuffer mesg = new StringBuffer(128);
-
- if (!getParanoid()) {
- mesg.append("Cannot connect to MySQL server on ");
- mesg.append(this.host);
- mesg.append(":");
- mesg.append(this.port);
- mesg.append(".\n\n");
- mesg.append("Make sure that there is a MySQL server ");
- mesg.append("running on the machine/port you are trying ");
- mesg
- .append("to connect to and that the machine this software is "
- + "running on ");
- mesg.append("is able to connect to this host/port "
- + "(i.e. not firewalled). ");
- mesg
- .append("Also make sure that the server has not been started "
- + "with the --skip-networking ");
- mesg.append("flag.\n\n");
- } else {
- mesg.append("Unable to connect to database.");
- }
-
- SQLException sqlEx = SQLError.createSQLException(mesg.toString(),
- SQLError.SQL_STATE_COMMUNICATION_LINK_FAILURE, getExceptionInterceptor());
-
- sqlEx.initCause(ex);
-
- throw sqlEx;
- }
-
- NonRegisteringDriver.trackConnection(this);
- }
-
- public void unSafeStatementInterceptors() throws SQLException {
-
- ArrayList unSafedStatementInterceptors = new ArrayList(this.statementInterceptors.size());
-
- for (int i = 0; i < this.statementInterceptors.size(); i++) {
- NoSubInterceptorWrapper wrappedInterceptor = (NoSubInterceptorWrapper) this.statementInterceptors.get(i);
-
- unSafedStatementInterceptors.add(wrappedInterceptor.getUnderlyingInterceptor());
- }
-
- this.statementInterceptors = unSafedStatementInterceptors;
-
- if (this.io != null) {
- this.io.setStatementInterceptors(this.statementInterceptors);
- }
- }
-
- public void initializeSafeStatementInterceptors() throws SQLException {
- this.isClosed = false;
-
- List unwrappedInterceptors = Util.loadExtensions(this, this.props,
- getStatementInterceptors(),
- "MysqlIo.BadStatementInterceptor", getExceptionInterceptor());
-
- this.statementInterceptors = new ArrayList(unwrappedInterceptors.size());
-
- for (int i = 0; i < unwrappedInterceptors.size(); i++) {
- Extension interceptor = unwrappedInterceptors.get(i);
-
- // adapt older versions of statement interceptors, handle the case where something wants v2
- // functionality but wants to run with an older driver
- if (interceptor instanceof StatementInterceptor) {
- if (ReflectiveStatementInterceptorAdapter.getV2PostProcessMethod(interceptor.getClass()) != null) {
- this.statementInterceptors.add(new NoSubInterceptorWrapper(new ReflectiveStatementInterceptorAdapter((StatementInterceptor) interceptor)));
- } else {
- this.statementInterceptors.add(new NoSubInterceptorWrapper(new V1toV2StatementInterceptorAdapter((StatementInterceptor) interceptor)));
- }
- } else {
- this.statementInterceptors.add(new NoSubInterceptorWrapper((StatementInterceptorV2)interceptor));
- }
- }
-
-
- }
-
- public List getStatementInterceptorsInstances() {
- return this.statementInterceptors;
- }
-
- private void addToHistogram(int[] histogramCounts,
- long[] histogramBreakpoints, long value, int numberOfTimes,
- long currentLowerBound, long currentUpperBound) {
- if (histogramCounts == null) {
- createInitialHistogram(histogramBreakpoints,
- currentLowerBound, currentUpperBound);
- } else {
- for (int i = 0; i < HISTOGRAM_BUCKETS; i++) {
- if (histogramBreakpoints[i] >= value) {
- histogramCounts[i] += numberOfTimes;
-
- break;
- }
- }
- }
- }
-
- private void addToPerformanceHistogram(long value, int numberOfTimes) {
- checkAndCreatePerformanceHistogram();
-
- addToHistogram(this.perfMetricsHistCounts,
- this.perfMetricsHistBreakpoints, value, numberOfTimes,
- this.shortestQueryTimeMs == Long.MAX_VALUE ? 0
- : this.shortestQueryTimeMs, this.longestQueryTimeMs);
- }
-
- private void addToTablesAccessedHistogram(long value, int numberOfTimes) {
- checkAndCreateTablesAccessedHistogram();
-
- addToHistogram(this.numTablesMetricsHistCounts,
- this.numTablesMetricsHistBreakpoints, value, numberOfTimes,
- this.minimumNumberTablesAccessed == Long.MAX_VALUE ? 0
- : this.minimumNumberTablesAccessed,
- this.maximumNumberTablesAccessed);
- }
-
- /**
- * Builds the map needed for 4.1.0 and newer servers that maps field-level
- * charset/collation info to a java character encoding name.
- *
- * @throws SQLException
- * DOCUMENT ME!
- */
- private void buildCollationMapping() throws SQLException {
-
- HashMap