1 /*
2  * Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  *
23  */
24 package com.sun.hotspot.igv.graph;
25 
26 import java.util.List;
27 
28 /**
29  *
30  * @author Thomas Wuerthinger
31  */
32 public class OrSelector implements Selector {
33 
34     private Selector selector1;
35     private Selector selector2;
36 
37     /** Creates a new instance of OrSelector */
OrSelector(Selector s1, Selector s2)38     public OrSelector(Selector s1, Selector s2) {
39         this.selector1 = s1;
40         this.selector2 = s2;
41     }
42 
43     @Override
selected(Diagram d)44     public List<Figure> selected(Diagram d) {
45 
46         List<Figure> l1 = selector1.selected(d);
47         List<Figure> l2 = selector2.selected(d);
48 
49         for (Figure f : l2) {
50             if (!l1.contains(f)) {
51                 l1.add(f);
52             }
53         }
54 
55         return l1;
56     }
57 }
58