File list (Check if you may need any files):
proxy\CGIHandler.java
Channel.java
Connection.java
ConnectionInputStream.java
tcp\ConnectionMultiplexer.java
ConnectionOutputStream.java
DGCAckHandler.java
DGCClient.java
DGCImpl.java
Endpoint.java
proxy\HttpAwareServerSocket.java
.....\HttpInputStream.java
.....\HttpOutputStream.java
.....\HttpReceiveSocket.java
.....\HttpSendInputStream.java
.....\HttpSendOutputStream.java
.....\HttpSendSocket.java
LiveRef.java
tcp\MultiplexConnectionInfo.java
...\MultiplexInputStream.java
...\MultiplexOutputStream.java
ObjectEndpoint.java
ObjectTable.java
proxy\RMIDirectSocketFactory.java
.....\RMIHttpToCGISocketFactory.java
.....\RMIHttpToPortSocketFactory.java
.....\RMIMasterSocketFactory.java
.....\RMISocketInfo.java
StreamRemoteCall.java
Target.java
tcp\TCPChannel.java
...\TCPConnection.java
...\TCPEndpoint.java
...\TCPTransport.java
Transport.java
TransportConstants.java
WeakRef.java
proxy\WrappedSocket.java
proxy
tcp