More cleanup:

  - unused imports
  - removed legacy classes

Author: rlubke

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/EventHandler.java

@@ -108,7 +108,6 @@ public void onHttpContentParsed(HttpContent content,
             try {
                 context.setCurrentState(handler.onBodyPartReceived(
                         new GrizzlyResponseBodyPart(content,
-                                                    context.getRequest().getURI(),
                                                     ctx.getConnection())));
             } catch (Exception e) {
                 handler.onThrowable(e);

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/GrizzlyResponseBodyPart.java

@@ -13,7 +13,6 @@
 
 package org.asynchttpclient.providers.grizzly;
 
-import org.asynchttpclient.AsyncHttpProvider;
 import org.asynchttpclient.HttpResponseBodyPart;
 
 import org.glassfish.grizzly.Buffer;
@@ -24,7 +23,6 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.net.URI;
 import java.nio.ByteBuffer;
 import java.util.concurrent.atomic.AtomicReference;
 
@@ -47,7 +45,6 @@ class GrizzlyResponseBodyPart extends HttpResponseBodyPart {
 
 
     public GrizzlyResponseBodyPart(final HttpContent content,
-                                   final URI uri,
                                    final Connection<?> connection) {
         this.content = content;
         this.connection = connection;

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/GrizzlyResponseStatus.java

@@ -66,7 +66,7 @@ public Response prepareResponse(HttpResponseHeaders headers, List<HttpResponseBo
                 headers,
                 bodyParts,
                 config.isRfc6265CookieEncoding());
-    };
+    }
 
     /**
      * {@inheritDoc}

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/filters/AsyncHttpClientEventFilter.java

@@ -15,12 +15,9 @@
 
 import org.asynchttpclient.providers.grizzly.EventHandler;
 import org.asynchttpclient.providers.grizzly.GrizzlyAsyncHttpProvider;
-import org.glassfish.grizzly.Connection;
 import org.glassfish.grizzly.filterchain.FilterChainContext;
-import org.glassfish.grizzly.filterchain.NextAction;
 import org.glassfish.grizzly.http.HttpClientFilter;
 import org.glassfish.grizzly.http.HttpContent;
-import org.glassfish.grizzly.http.HttpContext;
 import org.glassfish.grizzly.http.HttpHeader;
 
 import java.io.IOException;

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/filters/AsyncHttpClientFilter.java

@@ -301,7 +301,6 @@ private boolean sendAsGrizzlyRequest(final RequestInfoHolder requestInfoHolder,
             sendingCtx = checkAndHandleFilterChainUpdate(ctx, sendingCtx);
         }
         final Connection c = ctx.getConnection();
-        System.out.println("*** CONNECTION: " + c);
         if (!Utils.isSpdyConnection(c)) {
             HttpContext.newInstance(ctx, c, c, c);
         } else {

providers/grizzly/src/main/java/org/asynchttpclient/providers/grizzly/filters/SwitchingSSLFilter.java

@@ -29,7 +29,6 @@
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLHandshakeException;
 import java.io.IOException;
-import java.util.concurrent.ConcurrentHashMap;
 
 
 /**
@@ -53,7 +52,7 @@ public final class SwitchingSSLFilter extends SSLFilter {
     public SwitchingSSLFilter(final SSLEngineConfigurator clientConfig) {
 
         super(null, clientConfig);
-        addHandshakeListener(new ProtocolHandshakeListener());
+
     }
 
 
@@ -178,50 +177,4 @@ private static void enableRead(final Connection c) throws IOException {
         c.enableIOEvent(IOEvent.READ);
     }
 
-
-    // ---------------------------------------------------------- Nested Classes
-
-
-    private static interface HandshakeCompleteListener {
-            void complete();
-    }
-
-    private static final class ProtocolHandshakeListener implements HandshakeListener {
-
-
-        static final ConcurrentHashMap<Connection,HandshakeCompleteListener> listeners =
-                new ConcurrentHashMap<Connection,HandshakeCompleteListener>();
-
-
-        // --------------------------------------- Method from HandshakeListener
-
-
-        @Override
-        public void onStart(Connection connection) {
-            // no-op
-        }
-
-        @Override
-        public void onComplete(Connection connection) {
-            final HandshakeCompleteListener listener = listeners.get(connection);
-            if (listener != null) {
-                removeListener(connection);
-                listener.complete();
-            }
-        }
-
-
-        // --------------------------------------------- Package Private Methods
-
-
-        public static void addListener(final Connection c,
-                                       final HandshakeCompleteListener listener) {
-            listeners.putIfAbsent(c, listener);
-        }
-
-        static void removeListener(final Connection c) {
-            listeners.remove(c);
-        }
-    }
-
 }