--- a/rep/REPPacketSend.java	Wed Aug 27 23:14:39 2008 +0900
+++ b/rep/REPPacketSend.java	Wed Aug 27 23:38:21 2008 +0900
@@ -3,14 +3,14 @@
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
-import java.nio.channels.SocketChannel;
 import java.nio.charset.Charset;
 import java.nio.charset.CharsetEncoder;
 
+import rep.channel.REPPack;
 import rep.channel.REPSocketChannel;
 
 
-public class REPPacketSend {
+public class REPPacketSend implements REPPack<REPCommand> {
 	REPSocketChannel<REPCommand> socketchannel;
 	// JIS/S-JIS = 2, UTF-8 = 3, UTF-?? = 5 
 	final int CHAR_ORDER = 5;
@@ -19,23 +19,9 @@
 		socketchannel = channel;
 	}
 	
-	private ByteBuffer pack(REPCommand command){
-    	System.out.println("send command: " + command.toString());
-    	if(command.string == null){
-    		command.setString("test");
-    	}
-    	ByteBuffer buffer = ByteBuffer.allocateDirect(24+(command.string).length()*2);
-    	buffer.clear();  // position = 0 
-    	buffer.putInt(command.cmd); buffer.putInt(command.sid); buffer.putInt(command.eid);
-    	buffer.putInt(command.seq); buffer.putInt(command.lineno); 
-    	buffer.putInt(command.string.length()*2); 
-    	for(int i=0;i<command.string.length();i++) {
-			buffer.putChar(command.string.charAt(i));
-		}	
-    	buffer.flip();    // limit = current position, position = 0
-		return buffer;
-	}
-	
+	/* (non-Javadoc)
+	 * @see rep.REPPack#packUConv(rep.REPCommand)
+	 */
 	public ByteBuffer packUConv(REPCommand command){		
     	System.out.println("send command byUTF8: " + command.toString());
     	if(command.string == null){
@@ -73,6 +59,9 @@
 		return buffer;    	
 	}
 	
+	/* (non-Javadoc)
+	 * @see rep.REPPack#send(rep.REPCommand)
+	 */
 	public void send(REPCommand command){
 		try {
 			//socketchannel.write(pack(command));