Java代码中如何获取当前进程ID呢？

实现思路:
     借助ManagementFactory工具类即可获取当前进程信息

package com.java265.other;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
import java.text.ParseException;

public class test {
	/*
	 * java265.com 获取当前进程Id的示例分享
	 */

	public static void main(String[] args) throws ParseException {
		// 获取当前进程ID
		System.out.println("======当前进程ID:");
		System.out.println(getProcessID());
	}

	public static final int getProcessID() {  
        RuntimeMXBean runtimeMXBean = ManagementFactory.getRuntimeMXBean();
        System.out.println(runtimeMXBean.getName());
        return Integer.valueOf(runtimeMXBean.getName().split("@")[0])  
                .intValue();  
	}
}
-------运行以上代码，将输出以下信息-------
======当前进程ID:
14244@LAPTOP-AL5RD4IB
14244