Class TraversingIterator
- java.lang.Object
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- org.codehaus.commons.compiler.util.iterator.TraversingIterator
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public class TraversingIterator extends Object implements Iterator<Object>
AnIterator
that iterates over a delegate, and while it encounters an array, aCollection
, anEnumeration
or aIterator
element, it iterates over it recursively.Be aware that
hasNext()
must read ahead one element.
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Constructor Summary
Constructors Constructor Description TraversingIterator(Iterator<?> delegate)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
Object
next()
void
remove()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Detail
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TraversingIterator
public TraversingIterator(Iterator<?> delegate)
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Method Detail
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remove
public void remove()
- Specified by:
remove
in interfaceIterator<Object>
- Throws:
UnsupportedOperationException
- TheIterator
currently being traversed doesn't support element removal- See Also:
Iterator.remove()
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