noting where the exports are unexported

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15319 71c3de6d-444a-0410-be80-ed276b4c234a

remoting/src/main/java/hudson/remoting/Pipe.java

@@ -123,7 +123,7 @@ public final class Pipe implements Serializable {
         if(in!=null && out==null) {
             // remote will write to local
             PipedOutputStream pos = new PipedOutputStream((PipedInputStream)in);
-            int oid = Channel.current().export(pos,false);
+            int oid = Channel.current().export(pos,false);  // this export is unexported in ProxyOutputStream.finalize() 
 
             oos.writeBoolean(true); // marker
             oos.writeInt(oid);

remoting/src/main/java/hudson/remoting/RemoteOutputStream.java

@@ -77,7 +77,7 @@ public final class RemoteOutputStream extends OutputStream implements Serializab
     }
 
     private void writeObject(ObjectOutputStream oos) throws IOException {
-        int id = Channel.current().export(core,false);
+        int id = Channel.current().export(core,false); // this export is unexported in ProxyOutputStream.finalize() 
         oos.writeInt(id);
     }