content: /*
   *  Copyright Beijing 58 Information Technology Co.,Ltd.
   *
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
   *  with the License.  You may obtain a copy of the License at
   *
   *        http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
   *  software distributed under the License is distributed on an
   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   */
  package com.bj58.spat.gaea.client.communication.socket;
  
  import java.util.concurrent.ThreadFactory;
  import java.util.concurrent.atomic.AtomicInteger;
  
  /**
   * ThreadRenameFactory
   *
   * @author Service Platform Architecture Team (spat@58.com)
   */
  public class ThreadRenameFactory implements ThreadFactory {
  	static final AtomicInteger poolNumber = new AtomicInteger(1);
  	final AtomicInteger threadNumber = new AtomicInteger(1);
  	final ThreadGroup group;
  	final String namePrefix;
  
  	public ThreadRenameFactory(String threadNamePrefix) {
  		SecurityManager s = System.getSecurityManager();
  		group = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
  		namePrefix = threadNamePrefix + "-pool-" + poolNumber.getAndIncrement()+ "-tid-";
  	}
  
  	@Override
  	public Thread newThread(Runnable r) {
  		Thread t = new Thread(group, r, namePrefix + threadNumber.getAndIncrement(), 0);
  		if (t.isDaemon()) {
  			t.setDaemon(false);
  		}
  		if (t.getPriority() != Thread.NORM_PRIORITY) {
  			t.setPriority(Thread.NORM_PRIORITY);
  		}
  		return t;
  	}
  
  }
  