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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 |
proxy
Deprecated. |
| 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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