]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/IteratorAdapter.java
Fixed all line endings of the repository
[simantics/platform.git] / bundles / org.simantics.utils.datastructures / src / org / simantics / utils / datastructures / IteratorAdapter.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.utils.datastructures;
13
14 import java.util.Iterator;
15
16 public class IteratorAdapter<Domain, Range, I extends Iterator<Domain>> 
17     implements Iterator<Range> {
18
19     protected Converter<Domain, Range> converter;
20     protected I iterator;
21     
22     public IteratorAdapter(Converter<Domain,Range> converter, I iterator) {
23         this.converter = converter;
24         this.iterator = iterator;
25     }
26     
27     @Override
28     public boolean hasNext() {
29         return iterator.hasNext();
30     }
31
32     @Override
33     public Range next() {
34         return converter.convertTo(iterator.next());
35     }
36
37     @Override
38     public void remove() {
39         iterator.remove();
40     }    
41     
42 }