當前位置: 首頁>>編程示例 >>用法及示例精選 >>正文


Java Thread yield()用法及代碼示例

thread類的yield()方法使當前正在執行的線程對象暫時暫停並允許其他線程執行。

用法

public static void yield()

返回

此方法不返回任何值。

示例

public class JavaYieldExp extends Thread
{
    public void run()
    {
        for (int i=0; i<3 ; i++)
            System.out.println(Thread.currentThread().getName() + " in control");
    }
    public static void main(String[]args)
    {
        JavaYieldExp t1 = new JavaYieldExp();
        JavaYieldExp t2 = new JavaYieldExp();
        // this will call run() method
        t1.start();
        t2.start();
        for (int i=0; i<3; i++)
        {
            // Control passes to child thread
            t1.yield();
            System.out.println(Thread.currentThread().getName() + " in control");
        }
    }
}

輸出:

main in control
main in control
main in control
Thread-0 in control
Thread-0 in control
Thread-0 in control
Thread-1 in control
Thread-1 in control
Thread-1 in control






相關用法


注:本文由純淨天空篩選整理自 Java Thread yield() method。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。