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java.lang.Objectcom.opensymphony.xwork2.util.ClassLoaderUtil.AggregateIterator<E>
protected static class ClassLoaderUtil.AggregateIterator<E>
Aggregates Enumeration instances into one iterator and filters out duplicates. Always keeps one ahead of the enumerator to protect against returning duplicates.
Constructor Summary | |
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protected |
ClassLoaderUtil.AggregateIterator()
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Method Summary | |
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ClassLoaderUtil.AggregateIterator |
addEnumeration(java.util.Enumeration<E> e)
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boolean |
hasNext()
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E |
next()
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void |
remove()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected ClassLoaderUtil.AggregateIterator()
Method Detail |
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public ClassLoaderUtil.AggregateIterator addEnumeration(java.util.Enumeration<E> e)
public boolean hasNext()
hasNext
in interface java.util.Iterator<E>
public E next()
next
in interface java.util.Iterator<E>
public void remove()
remove
in interface java.util.Iterator<E>
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