How to force end thread in java

In Java, you can use the Thread.stop() method to forcefully end a thread. However, this method is not recommended as it may cause data corruption or resource leaks. A more appropriate method is to use the Thread.interrupt() method, set the interrupt flag to instruct the thread to stop running, and the thread will terminate itself at a convenient time.

How to forcefully end a Java thread

Get straight to the point:

In In Java, you can use the Thread.stop() method to forcefully end a thread.

Detailed expansion:

Thread.stop() method directly terminates the thread without any cleanup work. This may result in data corruption or resource leakage. It is a deprecated method and should be avoided.

A more appropriate method is to use the Thread.interrupt() method. This method does not terminate the thread immediately, but sets an interrupt flag indicating that the thread should stop running. The thread checks the interrupt flag when convenient and terminates itself.

Example:

<code class="java">Thread thread = new Thread(() -> {
    while (!Thread.currentThread().isInterrupted()) {
        // 线程正在运行
    }
});

thread.start();

// 中断线程
thread.interrupt();

// 等待线程终止
thread.join();</code>

In this example, Thread.interrupt() is used to interrupt the thread, while Thread.join () is used to wait for thread termination.

Note:

• Using Thread.stop() may cause unpredictable behavior, including data corruption, resource leaks, and Deadlock.
• If the thread is holding the lock, using Thread.stop() may cause a deadlock.
• Always use Thread.interrupt() first to end the thread.

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