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Java > Open Source Codes > com > jeantessier > metrics > MetricsConfiguration


1 /*
2  * Copyright (c) 2001-2005, 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.metrics;
34
35 import java.util.*;
36
37 import org.apache.oro.text.perl.*;
38
39 import com.jeantessier.text.*;
40
41 public class MetricsConfiguration {
42     private static final Perl5Util perl = new Perl5Util(new MaximumCapacityPatternCache());
43     
44     private List projectMeasurements = new LinkedList();
45     private List groupMeasurements = new LinkedList();
46     private List classMeasurements = new LinkedList();
47     private List methodMeasurements = new LinkedList();
48     private Map groupDefinitions = new HashMap();
49     
50     public List getProjectMeasurements() {
51         return Collections.unmodifiableList(projectMeasurements);
52     }
53
54     public void addProjectMeasurement(MeasurementDescriptor descriptor) {
55         projectMeasurements.add(descriptor);
56     }
57     
58     public List getGroupMeasurements() {
59         return Collections.unmodifiableList(groupMeasurements);
60     }
61
62     public void addGroupMeasurement(MeasurementDescriptor descriptor) {
63         groupMeasurements.add(descriptor);
64     }
65     
66     public List getClassMeasurements() {
67         return Collections.unmodifiableList(classMeasurements);
68     }
69
70     public void addClassMeasurement(MeasurementDescriptor descriptor) {
71         classMeasurements.add(descriptor);
72     }
73     
74     public List getMethodMeasurements() {
75         return Collections.unmodifiableList(methodMeasurements);
76     }
77
78     public void addMethodMeasurement(MeasurementDescriptor descriptor) {
79         methodMeasurements.add(descriptor);
80     }
81
82     public void addGroupDefinition(String JavaDoc name, String JavaDoc pattern) {
83         Collection bucket = (Collection) groupDefinitions.get(name);
84
85         if (bucket == null) {
86             bucket = new LinkedList();
87             groupDefinitions.put(name, bucket);
88         }
89
90         bucket.add(pattern);
91     }
92
93     public Collection getGroups(String JavaDoc name) {
94         Collection result = new HashSet();
95
96         Iterator i = groupDefinitions.keySet().iterator();
97         while (i.hasNext()) {
98             String JavaDoc key = (String JavaDoc) i.next();
99
100             if (groupDefinitions.get(key) != null) {
101                 Iterator j = ((Collection) groupDefinitions.get(key)).iterator();
102                 while (j.hasNext()) {
103                     if (perl.match((String JavaDoc) j.next(), name)) {
104                         result.add(key);
105                     }
106                 }
107             }
108         }
109         
110         return result;
111     }
112 }
113
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