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Update SemaPhoreDemo.java

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IgorNB 2019-10-02 19:56:19 +03:00 committed by GitHub
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commit 7f51ae04c0
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core-java-modules/core-java-concurrency-basic/src/main/java/com/baeldung/concurrent/semaphore/SemaPhoreDemo.java
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@ -11,7 +11,7 @@ public class SemaPhoreDemo {
System.out.println("Available permit : " + semaphore.availablePermits()); System.out.println("Available permit : " + semaphore.availablePermits());
System.out.println("Number of threads waiting to acquire: " + semaphore.getQueueLength()); System.out.println("Number of threads waiting to acquire: " + semaphore.getQueueLength());
if (semaphore.tryAcquire()) if (semaphore.tryAcquire()) {
try { try {
// perform some critical operations // perform some critical operations
} finally { } finally {