Remove unused buggy code
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37375708c1
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@ -15,7 +15,6 @@
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*/
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*/
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package org.jboss.netty.util.internal;
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package org.jboss.netty.util.internal;
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import java.util.Collection;
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import java.util.concurrent.BlockingQueue;
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import java.util.concurrent.BlockingQueue;
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import org.jboss.netty.logging.InternalLogger;
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import org.jboss.netty.logging.InternalLogger;
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@ -66,37 +65,4 @@ public final class QueueFactory {
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return new LegacyLinkedTransferQueue<T>();
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return new LegacyLinkedTransferQueue<T>();
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}
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}
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/**
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* Create a new unbound {@link BlockingQueue}
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*
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* @param collection the collection which should get copied to the newly created {@link BlockingQueue}
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* @param itemClass the {@link Class} type which will be used as {@link BlockingQueue} items
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* @return queue the {@link BlockingQueue} implementation
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*/
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public static <T> BlockingQueue<T> createQueue(Collection<? extends T> collection, Class<T> itemClass) {
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// if we run in java >=7 its the best to just use the LinkedTransferQueue which
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// comes with java bundled. See #273
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if (DetectionUtil.javaVersion() >= 7) {
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return new java.util.concurrent.LinkedTransferQueue<T>();
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}
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try {
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if (useUnsafe) {
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return new LinkedTransferQueue<T>(collection);
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}
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} catch (Throwable t) {
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// For whatever reason an exception was thrown while loading the LinkedTransferQueue
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//
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// This mostly happens because of a custom classloader or security policy that did not
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// allow us to access the com.sun.Unmisc class. So just log it and fallback to the old
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// LegacyLinkedTransferQueue that works in all cases
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if (LOGGER.isDebugEnabled()) {
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LOGGER.debug("Unable to instance LinkedTransferQueue, fallback to LegacyLinkedTransferQueue", t);
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}
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}
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return new LegacyLinkedTransferQueue<T>(collection);
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}
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}
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}
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