ExecutorTestMain.java

/*
 * Copyright 1999-2012 Alibaba Group.
 * 
 * Licensed 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 fm.liu.timo;

import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.atomic.AtomicLong;
import fm.liu.timo.util.ExecutorUtil;

/**
 * @author xianmao.hexm
 */
public class ExecutorTestMain {

    public static void main(String[] args) {
        final AtomicLong count = new AtomicLong(0L);
        final ThreadPoolExecutor executor = ExecutorUtil.create("TestExecutor", 5);

        new Thread() {
            @Override
            public void run() {
                for (;;) {
                    long c = count.get();
                    try {
                        Thread.sleep(5000L);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    System.out.println("count:" + (count.get() - c) / 5);
                    System.out.println("active:" + executor.getActiveCount());
                    System.out.println("queue:" + executor.getQueue().size());
                    System.out.println("============================");
                }
            }
        }.start();

        new Thread() {
            @Override
            public void run() {
                for (;;) {
                    executor.execute(() -> count.incrementAndGet());
                }
            }
        }.start();

        new Thread() {
            @Override
            public void run() {
                for (;;) {
                    executor.execute(() -> count.incrementAndGet());
                }
            }
        }.start();
    }

}