001/** 002 * 003 * Copyright 2014-2015 Florian Schmaus 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.jivesoftware.smack.util; 018 019import java.util.concurrent.ThreadFactory; 020 021import org.jivesoftware.smack.XMPPConnection; 022 023/** 024 * SmackExecutorThreadFactory creates daemon threads with a particular name. Note that you should 025 * not use anonymous inner classes for thread factories in order to prevent threads from leaking. 026 */ 027public final class SmackExecutorThreadFactory implements ThreadFactory { 028 private final int connectionCounterValue; 029 private final String name; 030 private int count = 0; 031 032 public SmackExecutorThreadFactory(XMPPConnection connection, String name) { 033 this.connectionCounterValue = connection.getConnectionCounter(); 034 this.name = name; 035 } 036 037 @Override 038 public Thread newThread(Runnable runnable) { 039 Thread thread = new Thread(runnable); 040 thread.setName("Smack-" + name + ' ' + count++ + " (" + connectionCounterValue + ")"); 041 thread.setDaemon(true); 042 return thread; 043 } 044}