01: /*
02: * Copyright (c) 2003-2008, Franz-Josef Elmer, All rights reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, are permitted provided that the following conditions are met:
06: *
07: * - Redistributions of source code must retain the above copyright notice,
08: * this list of conditions and the following disclaimer.
09: * - Redistributions in binary form must reproduce the above copyright notice,
10: * this list of conditions and the following disclaimer in the documentation
11: * and/or other materials provided with the distribution.
12: *
13: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
15: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
23: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24: */
25: package classycle.dependency;
26:
27: import classycle.graph.Attributes;
28: import classycle.graph.NameAttributes;
29: import classycle.graph.Vertex;
30: import classycle.graph.VertexCondition;
31: import classycle.util.StringPattern;
32:
33: /**
34: * @author Franz-Josef Elmer
35: */
36: public class PatternVertexCondition implements VertexCondition {
37: private final StringPattern _pattern;
38:
39: public PatternVertexCondition(StringPattern pattern) {
40: _pattern = pattern;
41: }
42:
43: public boolean isFulfilled(Vertex vertex) {
44: boolean result = false;
45: if (vertex != null) {
46: Attributes attributes = vertex.getAttributes();
47: if (attributes instanceof NameAttributes) {
48: result = _pattern.matches(((NameAttributes) attributes)
49: .getName());
50: }
51: }
52: return result;
53: }
54:
55: public String toString() {
56: return _pattern.toString();
57: }
58: }
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