org.codehaus.janino.util.iterator
Class TraversingIterator
java.lang.Object
org.codehaus.janino.util.iterator.TraversingIterator
- All Implemented Interfaces:
- java.util.Iterator
public class TraversingIterator
- extends java.lang.Object
- implements java.util.Iterator
An Iterator
that iterates over a delegate, and while
it encounters an array, a Collection
, an
Enumeration
or a Iterator
element, it iterates
into it recursively.
Be aware that hasNext()
must read ahead one element.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TraversingIterator
public TraversingIterator(java.util.Iterator delegate)
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface java.util.Iterator
next
public java.lang.Object next()
- Specified by:
next
in interface java.util.Iterator
remove
public void remove()
- Specified by:
remove
in interface java.util.Iterator
- Throws:
java.lang.UnsupportedOperationException
- iff the Iterator
currently being
traversed doesn't support element removal- See Also:
Iterator.remove()