com.ibm.commons.util
Class IteratorWrapper<T>

java.lang.Object
  com.ibm.commons.util.IteratorWrapper<T>

All Implemented Interfaces:

java.util.Iterator

public abstract class IteratorWrapper<T>
extends java.lang.Object
implements java.util.Iterator

Iterator wrapper.

This wraps an iterator and alos the object it returns to be wraped.

Constructor Summary

IteratorWrapper(java.util.Iterator<?> it)

Method Summary

boolean	hasNext()
T	next()
void	remove()
protected abstract T	wrap(java.lang.Object o)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IteratorWrapper

public IteratorWrapper(java.util.Iterator<?> it)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public T next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

wrap

protected abstract T wrap(java.lang.Object o)