--- a/rep/Session.java	Thu Aug 28 18:16:23 2008 +0900
+++ b/rep/Session.java	Thu Aug 28 18:44:05 2008 +0900
@@ -99,4 +99,10 @@
 		Editor nextEditor = editorList.get(neid);
 		return nextEditor;
 	}
+	public Editor getPrevEditor(Editor editor) {
+		int eid = editor.getEID();
+		int peid = (eid + editorList.size() - 1)%editorList.size();
+		Editor prevEditor = editorList.get(peid);
+		return prevEditor;		
+	}
 }

--- a/rep/SessionManager.java	Thu Aug 28 18:16:23 2008 +0900
+++ b/rep/SessionManager.java	Thu Aug 28 18:44:05 2008 +0900
@@ -348,35 +348,32 @@
 			//マージの処理と次のエディタへコマンドを送信する処理
 			session.translate(channel, receivedCommand);
 			
-			Editor editor = getEditor(channel);
+			//マージ中は前のエディタからのコマンドを受信しない
+			Editor editor = session.getEditor(channel);
+			Editor prevEditor = session.getPrevEditor(editor);
+			
+			if(editor.isFinished){
+				set
+			}
+			
 			if(editor.isMerging()){
 				//Handlerを切り替える
-				setMergeState(channel, selector);
+				setMergeState(prevEditor.getChannel(), session.getSID());
 			}
 		}
 		break;
 		}
 	}
 
-	private void setMergeState(REPSocketChannel<REPCommand> channel, Selector selector2) {
-		SelectionKey key = channel.keyFor(selector2);
-		key.attach(new REPHandlerInMerge(this));
+	private void setMergeState(REPSocketChannel<REPCommand> channel, int sid) {
+		SelectionKey key = channel.keyFor(selector);
+		key.attach(new REPHandlerInMerge(sid, this));
 	}
 
 	private Editor getEditor(String hostport) {
 		return null;
 	}
 
-	private Editor getEditor(REPSocketChannel<REPCommand> channel) {
-		// TODO Auto-generated method stub
-		for(Editor editor : editorList){
-			if(editor.getChannel() == channel){
-				return editor;
-			}
-		}
-		return null;
-	}
-
 	private Session getSession(int sid) {
 		for(Session session : sessionList){
 			if(session.getSID() == sid) return session;

--- a/rep/handler/REPHandlerInMerge.java	Thu Aug 28 18:16:23 2008 +0900
+++ b/rep/handler/REPHandlerInMerge.java	Thu Aug 28 18:44:05 2008 +0900
@@ -11,22 +11,32 @@
 public class REPHandlerInMerge implements REPHandler {
 
 	private SessionManager manager;
-	//List<PacketSet> packetList = new LinkedList<PacketSet>();
+	private int sid;
 
 	public REPHandlerInMerge(SessionManager manager) {
 		this.manager = manager;
 	}
 
-	public void handle(SelectionKeySimulator key) throws IOException {
-		REPSocketChannel<REPCommand> channel = (REPSocketChannel<REPCommand>) key.channel();
-		REPCommand packet = channel.read();
-		manager.addWaitingCommand(new PacketSet(channel, packet));
-		REPCommand command = packet;
-		manager.manage(channel, command);
+	public REPHandlerInMerge(int sid, SessionManager manager2) {
+		this.manager = manager2;
+		this.sid = sid;
 	}
 
 	public void handle(SelectionKey key) {
+		REPSocketChannel<REPCommand> channel = (REPSocketChannel<REPCommand>) key.channel();
+		REPCommand command = null;
 		
+		try {
+			command = channel.read();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		
+		if(command.sid == sid){
+			manager.addWaitingCommand(new PacketSet(channel, command));
+		}else{
+			manager.manage(channel, command);
+		}
 	}
 
 }