Make writingLock final.
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@@ -55,7 +55,7 @@ public class IoSession {
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/**
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/**
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* The writing lock.
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* The writing lock.
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*/
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*/
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private Lock writingLock = new ReentrantLock();
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private final Lock writingLock = new ReentrantLock();
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/**
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/**
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* The name hash.
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* The name hash.
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@@ -139,7 +139,7 @@ public class IoSession {
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try {
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try {
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writingLock.tryLock(1000L, TimeUnit.MILLISECONDS);
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writingLock.tryLock(1000L, TimeUnit.MILLISECONDS);
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} catch (Exception e){
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} catch (Exception e){
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System.out.println(e);
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e.printStackTrace();
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writingLock.unlock();
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writingLock.unlock();
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return;
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return;
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}
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}
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