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From "Andrew Zhang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-1117) [classlib][net] Harmony implementation of SocketImpl.getFileDescriptor() return real object, but RI return null
Date Sat, 16 Sep 2006 09:14:23 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1117?page=all ]

Andrew Zhang updated HARMONY-1117:
----------------------------------

    Attachment: Harmony-1117.zip

Hi,

Patch was updated. Similar problem also exists in DatagramSocketImpl.  The patch moves the
initialization code to subclass constructor. Regression tests are included in the patch too.


To apply the patch, please:
1. unzip the patch to luni module
2. run patch.sh
3. apply patch.diff

Would you please have a try? Thanks!

Best regards,
Andrew

> [classlib][net] Harmony implementation of SocketImpl.getFileDescriptor() return real
object, but RI return null
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1117
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1117
>             Project: Harmony
>          Issue Type: Bug
>            Reporter: Igor V. Stolyarov
>         Attachments: Harmony-1117.patch, Harmony-1117.zip
>
>
>  Harmony implementation of SocketImpl.getFileDescriptor() return real object, but RI
return null
> Test---------------------------------------------------------------------------------------------------
> import java.io.*;
> import java.net.*;
> public class Test {
>     public static void main(String[] args) { 
>        try {
>             TestSocketImpl testSocketImpl = new TestSocketImpl();
>             System.out.println("res="+testSocketImpl.getFileDescriptor() );
>        } catch (Exception e) {
>            e.printStackTrace();
>        }
>     } 
> }
> class TestSocketImpl extends SocketImpl {
>     public FileDescriptor getFileDescriptor(){
>         return super.getFileDescriptor();
>     }
>     protected void create(boolean arg0) throws IOException {}
>     protected void connect(String arg0, int arg1) throws IOException {}
>     protected void connect(InetAddress arg0, int arg1) throws IOException {}
>     protected void connect(SocketAddress arg0, int arg1) throws IOException {}
>     protected void bind(InetAddress arg0, int arg1) throws IOException{}
>     protected void listen(int arg0) throws IOException {}
>     protected void accept(SocketImpl arg0) throws IOException {}
>     protected InputStream getInputStream() throws IOException {
>         return null;
>     }
>     protected OutputStream getOutputStream() throws IOException {
>         return null;
>     }
>     protected int available() throws IOException {
>         return 0;
>     }
>     protected void close() throws IOException {}
>     protected void sendUrgentData(int arg0) throws IOException {}
>     public void setOption(int arg0, Object arg1) throws SocketException{}
>     public Object getOption(int arg0) throws SocketException {
>         return null;
>     }
> }
> Output------------------------------------------------------------------------------------------------
> Harmony:
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as app
> licable.
> res=java.io.FileDescriptor@6460646
> JRockit:
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC:
>  System optimized over throughput (initial strategy singleparpar))
> res=null

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