18 lines
373 B
Java
18 lines
373 B
Java
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//: concurrency/Chopstick.java
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// <20>2015 MindView LLC: see Copyright.txt
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// Chopsticks for dining philosophers.
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public class Chopstick {
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private boolean taken = false;
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public synchronized
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void take() throws InterruptedException {
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while(taken)
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wait();
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taken = true;
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}
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public synchronized void drop() {
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taken = false;
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notifyAll();
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}
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} ///:~
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