org.apache.commons.collections.iterators
public class AbstractIteratorDecorator extends Object implements Iterator
All methods are forwarded to the decorated iterator.
Since: Commons Collections 3.0
Version: $Revision: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $
Field Summary | |
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protected Iterator | iterator The iterator being decorated |
Constructor Summary | |
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AbstractIteratorDecorator(Iterator iterator)
Constructor that decorates the specified iterator.
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Method Summary | |
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protected Iterator | getIterator()
Gets the iterator being decorated.
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boolean | hasNext() |
Object | next() |
void | remove() |
Parameters: iterator the iterator to decorate, must not be null
Throws: IllegalArgumentException if the collection is null
Returns: the decorated iterator