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java.util.concurrent
Class LinkedBlockingQueue<E>

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractQueue<E>
          extended by java.util.concurrent.LinkedBlockingQueue<E>
All Implemented Interfaces:
Serializable, Iterable<E>, Collection<E>, BlockingQueue<E>, Queue<E>
See Also:
Iterator, Integer.MAX_VALUE 
public void clear()
See Also:
E, AbstractQueue, Collection
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[1283]A bug in LinkedBlockingQueue.clear
By Anonymous on 2005/01/31 11:53:22  Rate
This method is broken. Do not use it!!! Once called, you will eventually get a NullPointerException the next time you try to clear the queue... 
  
  
 For reference, see: 
  
  
 http://altair.cs.oswego.edu/pipermail/concurrency-interest/2004-December/001159.html 
  
  
 

[1284]_
By Anonymous on 2005/01/31 21:38:51  Rate
* ConcurrentLinkedList.isEmpty failed to override inherited javadoc. 
 * ThreadLocal.remove did not state that the value could also be  
 reinitialized using ThreadLocal.set. 
 * A bug in LinkedBlockingQueue.clear and LinkedBlockingQueue.drainTo  
 caused subsequently added elements not to be accessible.  
  
  
 
public int drainTo(Collection<? super E> c)
See Also:
BlockingQueue
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public int drainTo(Collection<? super E> c,
                   int maxElements)
See Also:
BlockingQueue
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public Iterator<E> iterator()
See Also:
AbstractCollection, Collection, Iterable, ConcurrentModificationException
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public LinkedBlockingQueue()
See Also:
Integer.MAX_VALUE
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public LinkedBlockingQueue(int capacity)
See Also:
IllegalArgumentException
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public LinkedBlockingQueue(Collection<? extends E> c)
See Also:
NullPointerException, Integer.MAX_VALUE
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public boolean offer(E o)
See Also:
NullPointerException, Queue, BlockingQueue
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public boolean offer(E o,
                     long timeout,
                     TimeUnit unit)
              throws InterruptedException
See Also:
NullPointerException, BlockingQueue
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public E peek()
See Also:
Queue
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public E poll()
See Also:
Queue
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public E poll(long timeout,
              TimeUnit unit)
       throws InterruptedException
See Also:
BlockingQueue
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public void put(E o)
         throws InterruptedException
See Also:
NullPointerException, BlockingQueue
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public int remainingCapacity()
See Also:
E, BlockingQueue
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public boolean remove(Object o)
See Also:
E, AbstractCollection, Collection
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public int size()
See Also:
E, AbstractCollection, Collection
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public E take()
       throws InterruptedException
See Also:
BlockingQueue
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public Object[] toArray()
See Also:
E, AbstractCollection, Collection
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public <T> T[] toArray(T[] a)
See Also:
E, AbstractCollection, Collection
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public String toString()
See Also:
E, AbstractCollection
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