--- a/rep/channel/REPSocketChannel.java	Wed Aug 27 22:55:43 2008 +0900
+++ b/rep/channel/REPSocketChannel.java	Wed Aug 27 23:01:40 2008 +0900
@@ -84,15 +84,21 @@
 		return null;
 	}
 	
-	public void read(P p){
+	public P read(){
+		// TODO
+		return null;
 		
 	}
+	public boolean write(P p){
+		return false;
+		//
+	}
 
-	public REPSocketChannel<P> create() throws IOException {
+	public static <T> REPSocketChannel<T> create() throws IOException {
 		if (REPServerSocketChannel.isSimulation) {
-			return new ChannelSimulator<P>(null);
+			return new ChannelSimulator<T>(null);
 		} else {
-			return new REPSocketChannel<P>(SocketChannel.open());
+			return new REPSocketChannel<T>(SocketChannel.open());
 		}
 	}