BEA WebLogic Integration documentation: Class EmptyIterator

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com.bea.util
Class EmptyIterator

java.lang.Object
  |
  +--com.bea.util.EmptyIterator

public class EmptyIterator
extends java.lang.Object
implements java.util.Iterator

This class uses the null object pattern to insulate clients from having to handle any errors that occur due to errors in the underlying collection operations.

Author:: Copyright © 2000, 2001 BEA Systems, Inc. All Rights Reserved.

Constructor Summary
`EmptyIterator()`

Method Summary
`boolean`	`hasNext()`
`java.lang.Object`	`next()`
`void`	`remove()`

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyIterator

public EmptyIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:: hasNext in interface java.util.Iterator

public java.lang.Object next()
                      throws java.util.NoSuchElementException

Specified by:: next in interface java.util.Iterator

remove

public void remove()
            throws java.lang.UnsupportedOperationException

Specified by:: remove in interface java.util.Iterator