Fixed issue: NETTY-308 ChunkedInput implementations send only the first chunk

src/main/java/org/jboss/netty/handler/stream/ChunkedFile.java

@@ -130,7 +130,7 @@ public class ChunkedFile implements ChunkedInput {
     }
 
     public boolean isEndOfInput() throws Exception {
-        return hasNextChunk();
+        return !hasNextChunk();
     }
 
     public void close() throws Exception {

src/main/java/org/jboss/netty/handler/stream/ChunkedNioFile.java

@@ -136,7 +136,7 @@ public class ChunkedNioFile implements ChunkedInput {
     }
 
     public boolean isEndOfInput() throws Exception {
-        return hasNextChunk();
+        return !hasNextChunk();
     }
 
     public void close() throws Exception {

src/main/java/org/jboss/netty/handler/stream/ChunkedNioStream.java

@@ -97,7 +97,7 @@ public class ChunkedNioStream implements ChunkedInput {
     }
 
     public boolean isEndOfInput() throws Exception {
-        return hasNextChunk();
+        return !hasNextChunk();
     }
 
     public void close() throws Exception {

src/main/java/org/jboss/netty/handler/stream/ChunkedStream.java

@@ -85,7 +85,7 @@ public class ChunkedStream implements ChunkedInput {
     }
 
     public boolean isEndOfInput() throws Exception {
-        return hasNextChunk();
+        return !hasNextChunk();
     }
 
     public void close() throws Exception {