/**************************************************************************
 * copyright file="CallableSingleTon.java" company="Microsoft"
 *     Copyright (c) Microsoft Corporation.  All rights reserved.
 * 
 * Defines the CallableSingleTon.java.
 **************************************************************************/
package microsoft.exchange.webservices.data;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import java.util.concurrent.*;
import java.util.*;

public class CallableSingleTon {
	static ExecutorService es;
	 static ExecutorService  getExecutor(){
		es = Executors.newFixedThreadPool(3);
		
		return es;
		
	}
	 
	 

}

@@ -379,110 +379,23 @@
 ava.
-io.ByteArrayOutputStream;%0Aimport java.io.OutputStream;%0Aimport java.util.concurrent.*;%0Aimport java.util
+util.concurrent
 .*;%0A
@@ -456,18 +456,18 @@
 ice es;%0A
+%0A
 %09
- 
 static E
@@ -537,19 +537,16 @@
 ool(3);%0A
-%09%09%0A
 %09%09return
@@ -555,18 +555,8 @@
 s;%0A%09
-%09%0A%09%7D%0A%09 %0A%09 %0A
+%7D
 %0A%7D%0A

Fix warnings in CallableSingleton