Class ArrayListVisitor

1	/*
2	* Copyright (c) 2016 Vivid Solutions.
3	*
4	* All rights reserved. This program and the accompanying materials
5	* are made available under the terms of the Eclipse Public License 2.0
6	* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
7	* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v20.html
8	* and the Eclipse Distribution License is available at
9	*
10	* http://www.eclipse.org/org/documents/edl-v10.php.
11	*/
12
13	package org.locationtech.jts.index;
14
15	import java.util.ArrayList;
16
17	/**
18	* Builds an array of all visited items.
19	*
20	* @version 1.7
21	*/
22	public class ArrayListVisitor
23	implements ItemVisitor
24	{
25
26	private ArrayList items = new ArrayList();
27
28	/**
29	* Creates a new instance.
30	*/
31	public ArrayListVisitor() {
32	}
33
34	/**
35	* Visits an item.
36	*
37	* @param item the item to visit
38	*/
39	public void visitItem(Object item)
40	{
41	items.add(item);
42	}
43
44	/**
45	* Gets the array of visited items.
46	*
47	* @return the array of items
48	*/
49	public ArrayList getItems() { return items; }
50
51	}
52