28 lines
476 B
Java
28 lines
476 B
Java
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// Test that Thread.holdsLock() works.
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class Lock {}
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public class Thread_HoldsLock
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{
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static Lock lock = new Lock();
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public static void main(String args[]) throws InterruptedException
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{
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Thread_HoldsLock thl = new Thread_HoldsLock();
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thl.check();
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synchronized (lock)
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{
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thl.check();
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}
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thl.check();
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}
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public void check()
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{
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boolean held = Thread.currentThread().holdsLock(lock);
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System.out.println(held);
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}
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}
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