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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ClosureSelector.java | - | 100% | 100% | 100% |
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1 | /* | |
2 | * Copyright (c) 2001-2009, Jean Tessier | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * | |
9 | * * Redistributions of source code must retain the above copyright | |
10 | * notice, this list of conditions and the following disclaimer. | |
11 | * | |
12 | * * Redistributions in binary form must reproduce the above copyright | |
13 | * notice, this list of conditions and the following disclaimer in the | |
14 | * documentation and/or other materials provided with the distribution. | |
15 | * | |
16 | * * Neither the name of Jean Tessier nor the names of his contributors | |
17 | * may be used to endorse or promote products derived from this software | |
18 | * without specific prior written permission. | |
19 | * | |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR | |
24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
31 | */ | |
32 | ||
33 | package com.jeantessier.dependency; | |
34 | ||
35 | import java.util.*; | |
36 | ||
37 | public abstract class ClosureSelector implements Visitor { | |
38 | private Collection<Node> selectedNodes; | |
39 | private Collection<Node> copiedNodes; | |
40 | ||
41 | private NodeFactory factory; | |
42 | ||
43 | 230 | public ClosureSelector() { |
44 | 230 | reset(); |
45 | } | |
46 | ||
47 | 145 | public ClosureSelector(NodeFactory factory) { |
48 | 145 | this(); |
49 | 145 | setFactory(factory); |
50 | } | |
51 | ||
52 | 369 | public void reset() { |
53 | 369 | selectedNodes = new HashSet<Node>(); |
54 | 369 | copiedNodes = new HashSet<Node>(); |
55 | } | |
56 | ||
57 | 596 | public NodeFactory getFactory() { |
58 | 596 | return factory; |
59 | } | |
60 | ||
61 | 228 | public void setFactory(NodeFactory factory) { |
62 | 228 | this.factory = factory; |
63 | } | |
64 | ||
65 | 790 | public Collection<Node> getSelectedNodes() { |
66 | 790 | return selectedNodes; |
67 | } | |
68 | ||
69 | 965 | public Collection<Node> getCopiedNodes() { |
70 | 965 | return copiedNodes; |
71 | } | |
72 | ||
73 | 773 | public void traverseNodes(Collection<? extends Node> nodes) { |
74 | 773 | for (Node node : nodes) { |
75 | 968 | node.accept(this); |
76 | } | |
77 | } | |
78 | ||
79 | 107 | public void traverseInbound(Collection<? extends Node> nodes) { |
80 | 107 | for (Node node : nodes) { |
81 | 97 | node.acceptInbound(this); |
82 | } | |
83 | } | |
84 | ||
85 | 131 | public void traverseOutbound(Collection<? extends Node> nodes) { |
86 | 131 | for (Node node : nodes) { |
87 | 109 | node.acceptOutbound(this); |
88 | } | |
89 | } | |
90 | } |
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