2002-09-25 Michael Koch <konqueror@gmx.de>

* java/net/DatagramSocket.java
	(DatagramSocket): Initialize new instance variables.
	(close): Reset new instance variables.
	(getLocalAddress): Remove unneeded SecurityManager usage.
	(getLocalPort): Check if socket is already bound.
	(isConnected): New method.
	(getInetAddress): Implemented.
	(getPort): Better Implementation, documentation fixed.
	(getRemoteSocketAddress): New method.
	* java/net/JarURLConnection.java
	(element): Typo fixed.
	(getMainAttributes): New method.
	(getAttributes): New method (stub only).
	(getManifest): New method (stub only).
	* java/net/NetPermission.java: Added serialVersionsUID.
	* java/net/Socket.java
	(connect): Check blocking mode of associated channel,
	documentation added.
	(getLocalSocketAddress): Better implementation.
	(getRemoteSocketAddress): Implemented.
	(isBound): New method.
	(setSendBufferSize): Documentation added.
	* java/net/SocketAddress.java: Added serialVersionsUID.
	* java/net/SocketPermission.java: Added serialVersionsUID.
	* java/net/URL.java
	(URL): Wrap for shorter lines, initialize new instance variables,
	documentation added.
	(equals): Check new instance variables too.
	(getContent): Documentation added.
	(getPath): Documentation added.
	(getAuthority): New method.
	(getHost): Documentation added.
	(getPort): Documentation added.
	(getDefaultPort): New method.
	(getProtocol): Documentation added.
	(getUserInfo): Documentation added.
	(set): Initialize new instance variables, documentation added.
	* java/net/URLStreamHandler.java
	(setURL): New method.
	* java/net/natPlainDatagramSocketImpl.cc
	(connect): Fix exception name.
	(disconnect): Fix exception name.

From-SVN: r57501

libjava/java/net/Socket.java

@@ -39,6 +39,7 @@ package java.net;
 
 import java.io.*;
 import java.nio.channels.SocketChannel;
+import java.nio.channels.IllegalBlockingModeException;
 
 /* Written using on-line Java Platform 1.2 API Specification.
  * Status:  I believe all methods are implemented.
@@ -80,7 +81,7 @@ public class Socket
   SocketImpl impl;
 
   SocketChannel ch; // this field must have been set if created by SocketChannel
-  
+
   // Constructors
 
   /**
@@ -310,7 +311,8 @@ public class Socket
    *
    * @exception IOException If an error occurs
    * @exception IllegalArgumentException If the addess type is not supported
-   * @exception IllegalBlockingModeException FIXME
+   * @exception IllegalBlockingModeException If this socket has an associated
+   * channel, and the channel is in non-blocking mode
    * 
    * @since 1.4
    */
@@ -320,6 +322,9 @@ public class Socket
     if (! (endpoint instanceof InetSocketAddress))
       throw new IllegalArgumentException ("Address type not supported");
 
+    if (ch != null && !ch.isBlocking ())
+      throw new IllegalBlockingModeException ();
+    
     impl.connect (endpoint, 0);
   }
 
@@ -332,7 +337,8 @@ public class Socket
    *
    * @exception IOException If an error occurs
    * @exception IllegalArgumentException If the address type is not supported
-   * @exception IllegalBlockingModeException FIXME
+   * @exception IllegalBlockingModeException If this socket has an associated
+   * channel, and the channel is in non-blocking mode
    * @exception SocketTimeoutException If the timeout is reached
    * 
    * @since 1.4
@@ -343,6 +349,9 @@ public class Socket
     if (! (endpoint instanceof InetSocketAddress))
       throw new IllegalArgumentException ("Address type not supported");
 
+    if (ch != null && !ch.isBlocking ())
+      throw new IllegalBlockingModeException ();
+    
     impl.connect (endpoint, timeout);
   }
 
@@ -432,16 +441,10 @@ public class Socket
    */
   public SocketAddress getLocalSocketAddress()
   {
-    InetAddress addr;
+    InetAddress addr = getLocalAddress ();
 
-    try
-      {
-        addr = (InetAddress) impl.getOption (SocketOptions.SO_BINDADDR);
-      }
-    catch (SocketException e)
-      {
-	return null;
-      }
+    if (addr == null)
+      return null;
     
     return new InetSocketAddress (addr, impl.getLocalPort());
   }
@@ -454,8 +457,7 @@ public class Socket
    */
   public SocketAddress getRemoteSocketAddress()
   {
-    // FIXME: Implement this
-    return null;
+    return new InetSocketAddress (impl.getInetAddress (), impl.getPort ());
   }
 
   /**
@@ -701,7 +703,7 @@ public class Socket
    * @param size The new send buffer size.
    *
    * @exception SocketException If an error occurs or Socket not connected
-   * @exception IllegalArgumentException FIXME
+   * @exception IllegalArgumentException If size is 0 or negative
    *
    * @since 1.2
    */
@@ -990,4 +992,12 @@ public class Socket
 
     impl.setOption (SocketOptions.IP_TOS, new Integer (tc));
   }
+
+  /**
+   * Checks if the socket is already bound.
+   */
+  public boolean isBound ()
+  {
+    return getLocalAddress () != null;
+  }
 }