摘要：今天看了看Java并发程序，写一写入门程序，并设置了线程的优先级。class Elem implements Runnable{ public static int id = 0; private int cutDown = 5; private int priority; public void setPriority(int priority){ this.priority = priority; } public int getPriority(){ return this.priority; } public void run(){ Thread.currentThread().se. 阅读全文

摘要：刚刚写了下Java的并发程序，在此做个笔记。对于线程a和b，在线程b中调用a.join()，那么此时线程b将会被挂起，直至线程a执行完才会有线程b执行的机会，若想打破这种机制，可以调用a.interrupt()，这时，线程b可以不必受刚才的约束。import java.util.concurrent.*;class Sleeper extends Thread { //private String name; private int duration; public Sleeper(String name, int duration){ super(name); this.duration = 阅读全文