java.lang.Object

org.codehaus.commons.compiler.util.iterator.TraversingIterator

All Implemented Interfaces:: Iterator<Object>

public class TraversingIterator extends Object implements Iterator<Object>

An Iterator that iterates over a delegate, and while it encounters an array, a Collection, an Enumeration or a Iterator element, it iterates over it recursively.

Be aware that hasNext() must read ahead one element.

Constructor Summary

Constructors

Constructor

Description

TraversingIterator(Iterator<?> delegate)
Method Summary

Modifier and Type

Method

Description

boolean

hasNext()

Object

next()

void

remove()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

Constructor Details
- TraversingIterator
  
  public TraversingIterator(Iterator<?> delegate)
Method Details
- hasNext
  
  public boolean hasNext()
  
  Specified by:
  
  hasNext in interface Iterator<Object>
- next
  
  public Object next()
  
  Specified by:
  
  next in interface Iterator<Object>
- remove
  
  public void remove()
  Specified by:
  
  remove in interface Iterator<Object>
  
  Throws:
  
  UnsupportedOperationException - The Iterator currently being traversed doesn't support element removal
  
  See Also:
  
  Iterator.remove()

Class TraversingIterator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Constructor Details

TraversingIterator

Method Details

hasNext

next

remove