2003-12-02 Michael Koch <konqueror@gmx.de>

* java/net/DatagramSocket.java
	(close): Close associated DatagramChannel object.
	* java/net/ServerSocket.java
	* java/net/Socket.java
	(close): Reset impl and bound before calling getChannel().close() to
	prevent from loops.

From-SVN: r74183

libjava/java/net/DatagramSocket.java

@@ -232,6 +232,16 @@ public class DatagramSocket
 	    remotePort = -1;
 	    impl = null;
 	  }
+
+	try
+	  {
+	    if (getChannel() != null)
+	      getChannel().close();
+	  }
+	catch (IOException e)
+	  {
+	    // Do nothing.
+	  }
       }
   }
 

libjava/java/net/ServerSocket.java

@@ -356,12 +356,11 @@ public class ServerSocket
     if (!isClosed())
       {
 	impl.close();
+	impl = null;
+	bound = false;
 
 	if (getChannel() != null)
 	  getChannel().close();
-    
-	impl = null;
-	bound = false;
       }
   }
 
@@ -543,7 +542,7 @@ public class ServerSocket
     if (!isBound())
       return "ServerSocket[unbound]";
     
-    return ("ServerSocket[addr=" + impl.getInetAddress()
+    return ("ServerSocket[addr=" + getInetAddress()
 	    + ",port=" + impl.getPort()
 	    + ",localport=" + impl.getLocalPort()
 	    + "]");

libjava/java/net/Socket.java

@@ -1006,12 +1006,11 @@ public class Socket
       throw new SocketException("socket is closed");
     
     getImpl().close();
+    impl = null;
+    bound = false;
 
     if (getChannel() != null)
       getChannel().close();
-    
-    impl = null;
-    bound = false;
   }
 
   /**