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java.lang.Objectorg.dom4j.tree.FilterIterator
 FilterIterator is an abstract base class which is useful for
 implementors of Iteratorwhich filter an existing iterator.
 
| Field Summary | |
| protected  Iterator | proxyDeprecated. | 
| Constructor Summary | |
| FilterIterator(Iterator proxy)Deprecated. | |
| Method Summary | |
| protected  Object | findNext()Deprecated. | 
|  boolean | hasNext()Deprecated. | 
| protected abstract  boolean | matches(Object element)Deprecated. Filter method to perform some matching on the given element. | 
|  Object | next()Deprecated. | 
|  void | remove()Deprecated. Always throws UnsupportedOperationException as this class does look-ahead with its internal iterator. | 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
protected Iterator proxy
| Constructor Detail | 
public FilterIterator(Iterator proxy)
| Method Detail | 
public boolean hasNext()
hasNext in interface Iterator
public Object next()
            throws NoSuchElementException
next in interface IteratorNoSuchElementExceptionpublic void remove()
remove in interface IteratorUnsupportedOperationException - alwaysprotected abstract boolean matches(Object element)
element - DOCUMENT ME!
protected Object findNext()
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