--- a/rep/channel/REPSocketChannel.java	Fri Sep 05 18:19:15 2008 +0900
+++ b/rep/channel/REPSocketChannel.java	Tue Sep 09 14:58:57 2008 +0900
@@ -9,6 +9,7 @@
 import java.nio.channels.SelectionKey;
 import java.nio.channels.Selector;
 import java.nio.channels.SocketChannel;
+import java.nio.channels.spi.AbstractSelector;
 import java.nio.channels.spi.SelectorProvider;
 import java.util.HashMap;
 
@@ -68,6 +69,15 @@
 	public SelectionKey keyFor(Selector sel) {
 		return sc.keyFor(sel);
 	}
+	
+	public SelectionKey keyFor(REPSelector<?> sel) {
+		return sc.keyFor(sel.selector);
+	}
+	
+	public REPSelectionKey<P> keyFor1(REPSelector<P> sel) {
+		return new REPSelectionKey<P>(sc.keyFor(sel.selector),
+				new REPSelector<P>((AbstractSelector) sel.selector));
+	}
 
 	@Override
 	public SelectorProvider provider() {