secondrunner.java

来自「java 教程相应的代码 全是自己写的内附注释 很容易看明白的」· Java 代码 · 共 23 行

package demo.chapter09;

public class SecondRunner implements Runnable {

	private int i;
	private int max;

	public SecondRunner(int max) {
		this.max = max;
	}

	@Override
	public void run() {
		while (i < max) {
			String name = Thread.currentThread().getName();
			synchronized (this) { // null
				System.out.println(name + ":" + i++);
			}
		}
	}

}