Part length is long, not int

Author: Stephane Landelle

src/main/java/com/ning/http/multipart/FilePart.java

@@ -156,9 +156,9 @@ protected void sendDispositionHeader(OutputStream out) throws IOException {
         }
     }
 
-    protected int dispositionHeaderLength() {
+    protected long dispositionHeaderLength() {
         String filename = this.source.getFileName();
-        int length = super.dispositionHeaderLength();
+        long length = super.dispositionHeaderLength();
         if (filename != null) {
             length += FILE_NAME_BYTES.length;
             length += QUOTE_BYTES.length;

src/main/java/com/ning/http/multipart/MultipartRequestEntity.java

@@ -134,7 +134,7 @@ public long getContentLength() {
             return Part.getLengthOfParts(parts, multipartBoundary);
         } catch (Exception e) {
             log.error("An exception occurred while getting the length of the parts", e);
-            return 0;
+            return 0L;
         }
     }
 

src/main/java/com/ning/http/multipart/Part.java

@@ -231,8 +231,8 @@ protected void sendDispositionHeader(OutputStream out) throws IOException {
         }
     }
 
-    protected int dispositionHeaderLength() {
-        int length = 0;
+    protected long dispositionHeaderLength() {
+        long length = 0L;
         if (getName() != null) {
             length += CRLF_BYTES.length;
             length += CONTENT_DISPOSITION_BYTES.length;
@@ -263,8 +263,8 @@ protected void sendContentTypeHeader(OutputStream out) throws IOException {
         }
     }
 
-    protected int contentTypeHeaderLength() {
-        int length = 0;
+    protected long contentTypeHeaderLength() {
+        long length = 0L;
         String contentType = getContentType();
         if (contentType != null) {
             length += CRLF_BYTES.length;
@@ -294,8 +294,8 @@ protected void sendTransferEncodingHeader(OutputStream out) throws IOException {
         }
     }
 
-    protected int transferEncodingHeaderLength() {
-        int length = 0;
+    protected long transferEncodingHeaderLength() {
+        long length = 0L;
         String transferEncoding = getTransferEncoding();
         if (transferEncoding != null) {
             length += CRLF_BYTES.length;
@@ -320,8 +320,8 @@ protected void sendContentIdHeader(OutputStream out) throws IOException {
         }
     }
 
-    protected int contentIdHeaderLength() {
-        int length = 0;
+    protected long contentIdHeaderLength() {
+        long length = 0L;
         String contentId = getContentId();
         if (contentId != null) {
             length += CRLF_BYTES.length;
@@ -342,7 +342,7 @@ protected void sendEndOfHeader(OutputStream out) throws IOException {
         out.write(CRLF_BYTES);
     }
 
-    protected int endOfHeaderLength() {
+    protected long endOfHeaderLength() {
         return CRLF_BYTES.length * 2;
     }
 
@@ -371,7 +371,7 @@ protected void sendEnd(OutputStream out) throws IOException {
         out.write(CRLF_BYTES);
     }
 
-    protected int endLength() {
+    protected long endLength() {
         return CRLF_BYTES.length;
     }
 
@@ -402,8 +402,8 @@ public long length() {
 
         long lengthOfData = lengthOfData();
 
-        if (lengthOfData < 0) {
-            return -1;
+        if (lengthOfData < 0L) {
+            return -1L;
         } else {
             return lengthOfData//
                     + startLength()//