2003-02-11 Michael Koch <konqueror@gmx.de>

* gnu/java/nio/natCharBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natDoubleBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natFloatBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natIntBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natLongBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natShortBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/SelectorProviderImpl.java
	(openDatagramChannel): Throws IOException.
	(openPipe): Throws IOException.
	(openSelector): Throws IOException.
	(openServerSocketChannel): Throws IOException.
	(openSocketChannel): Throws IOException.
	* gnu/java/nio/ServerSocketChannelImpl.java
	(ServerSocketChannelImpl): Throws IOException.
	(implCloseSelectableChannel): Throws IOException.
	(implConfigureBlocking): Throws IOException.
	* java/nio/ByteBuffer.java
	(readOnly): Removed.
	(hasArray): Use isReadOnly() instead of readOnly.
	(array): Use isReadOnly() instead of readOnly.
	(arrayOffset): Use isReadOnly() instead of readOnly.
	* java/nio/CharBuffer.java
	(CharBuffer): Implements Cloneable and CharSequence.

From-SVN: r62688

libjava/gnu/java/nio/SelectorProviderImpl.java

@@ -37,6 +37,7 @@ exception statement from your version. */
 
 package gnu.java.nio;
 
+import java.io.IOException;
 import java.nio.channels.DatagramChannel;
 import java.nio.channels.Pipe;
 import java.nio.channels.ServerSocketChannel;
@@ -51,26 +52,31 @@ public class SelectorProviderImpl extends SelectorProvider
   }
 
   public DatagramChannel openDatagramChannel ()
+    throws IOException
   {
     return new DatagramChannelImpl (this);
   }
 
   public Pipe openPipe ()
+    throws IOException
   {
     return new PipeImpl ();
   }
     
   public AbstractSelector openSelector ()
+    throws IOException
   {
     return new SelectorImpl (this);
   }
 
   public ServerSocketChannel openServerSocketChannel ()
+    throws IOException
   {
     return new ServerSocketChannelImpl (this);
   }
 
   public SocketChannel openSocketChannel ()
+    throws IOException
   {
     return new SocketChannelImpl (this);
   }