1、解决办法
(1)使用java线程时,将经常使用wait方法,并且如果在调用wait方法时中断了,jvm将捕获该中断,并持续调用wait指令。
(2)此时即使使用interrupt发送法中断,也不会发生任何效果。
(3)wait方法需要进行一些封装,捕获异常,然后停止执行该异常。
2、实例
public static void wait(Object obj) {
boolean interrupted = true;
while (interrupted) {
interrupted = false;
try {
obj.wait();
}
catch (InterruptedException e) {
interrupted = true;
}
}
}
public static void wait(Object obj, int timeout) {
boolean interrupted = true;
long startTime = System.currentTimeMillis();
int sleepTimeout = timeout;
while (interrupted) {
interrupted = false;
try {
obj.wait(sleepTimeout);
}
catch (InterruptedException e) {
interrupted = true;
long now = System.currentTimeMillis();
sleepTimeout -= now - startTime;
startTime = now;
if (sleepTimeout < 0) {
interrupted = false;
}
}
}
}










