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java.lang.Objectorg.dom4j.tree.FilterIterator
public abstract class FilterIterator
FilterIterator is an abstract base class which is useful for
implementors of Iteratorwhich filter an existing iterator.
| Field Summary | |
|---|---|
protected java.util.Iterator |
proxy
Deprecated. |
| Constructor Summary | |
|---|---|
FilterIterator(java.util.Iterator proxy)
Deprecated. |
|
| Method Summary | |
|---|---|
protected java.lang.Object |
findNext()
Deprecated. |
boolean |
hasNext()
Deprecated. |
protected abstract boolean |
matches(java.lang.Object element)
Deprecated. Filter method to perform some matching on the given element. |
java.lang.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 java.util.Iterator proxy
| Constructor Detail |
|---|
public FilterIterator(java.util.Iterator proxy)
| Method Detail |
|---|
public boolean hasNext()
hasNext in interface java.util.Iterator
public java.lang.Object next()
throws java.util.NoSuchElementException
next in interface java.util.Iteratorjava.util.NoSuchElementExceptionpublic void remove()
remove in interface java.util.Iteratorjava.lang.UnsupportedOperationException - alwaysprotected abstract boolean matches(java.lang.Object element)
element - DOCUMENT ME!
protected java.lang.Object findNext()
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