--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/alice/test/topology/fish/CheckMyName.java	Wed Apr 16 18:26:07 2014 +0900
@@ -0,0 +1,58 @@
+package alice.test.topology.fish;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import alice.codesegment.CodeSegment;
+import alice.datasegment.CommandType;
+import alice.datasegment.Receiver;
+
+public class CheckMyName extends CodeSegment {
+	
+	private Receiver host = ids.create(CommandType.PEEK);
+	
+	public CheckMyName(){
+		host.setKey("host");
+	}
+	
+	@Override
+	public void run() {
+		String name = host.asString();
+		Pattern pattern = Pattern.compile("^(node|cli)([0-9]+)$");
+		Matcher matcher = pattern.matcher(name);
+		
+		matcher.find();
+		String type = matcher.group(1);
+		int num = new Integer(matcher.group(2));
+		
+		if (type.equals("cli")) {
+			System.out.println("********************I am cli" + num);
+			ods.update("local", "width", 400);
+			
+			GetStartX cs = new GetStartX();
+			cs.startX.setKey("local", "startX");
+			
+		} else if (type.equals("node")) {
+			System.out.println("********************I am node" + num);
+			WidthReceiver cs = new WidthReceiver();
+			cs.widths.setKey("local", "widths");
+			cs.routing.setKey("local", "routing");
+			
+			PeekStartX cs2 = new PeekStartX(0);
+			cs2.startX.setKey("local", "startX");
+			
+			ods.put("local", "routing", new RoutingTable());
+			if (num == 0) { // First node ("node0") check
+				StartStartX cs3 = new StartStartX();
+				cs3.width.setKey("local", "width");
+				//ods.update("local", "startX", 0);
+				return;
+			}
+		}
+		
+		SendWidth cs = new SendWidth();
+		cs.width.setKey("local", "width");
+
+	}
+
+}