17 lines
325 B
Java
17 lines
325 B
Java
// concurrency/Chopstick.java
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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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