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Renamed LinkedList to SimplifiedLinkList and moved it from org.thdl.tib.scanner to org.thdl.util. This linked list was implemented because the VM running on handhelds does not include java.util.LinkedList.

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amontano 2003-04-01 13:08:38 +00:00
parent d836b850e8
commit a7a573020f
12 changed files with 65 additions and 50 deletions
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57
source/org/thdl/util/SimplifiedListIterator.java Normal file
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/*
The contents of this file are subject to the AMP Open Community License
Version 1.0 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License on the AMP web site
(http://www.tibet.iteso.mx/Guatemala/).
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
License for the specific terms governing rights and limitations under the
License.
The Initial Developer of this software is Andres Montano Pellegrini. Portions
created by Andres Montano Pellegrini are Copyright 2001 Andres Montano
Pellegrini. All Rights Reserved.
Contributor(s): ______________________________________.
*/
package org.thdl.util;
import java.util.*;
/** Used by {@link LinkedList} to provide the implementation of a
simple dynamic link list.
@author Andrés Montano Pellegrini
@see LinkedList
@see Link
*/
public class SimplifiedListIterator
{
Link current;
public SimplifiedListIterator(Link current)
{
this.current=current;
}
public SimplifiedListIterator(Link current, int n)
{
this(current);
int i;
for (i=0; i<n; i++) current=current.next();
}
public boolean hasNext()
{
return current!=null;
}
public Object next()
{
Object o = current.get();
current = current.next();
return o;
}
}