001 /*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2012 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
019 */
020 package org.sonar.api.resources;
021
022 import org.apache.commons.lang.StringUtils;
023
024 /**
025 * The qualifier determines the exact type of a resource.
026 * Plugins can define their own qualifiers.
027 *
028 * @since 2.6
029 */
030 public final class Qualifiers {
031
032 private Qualifiers() {
033 // only static methods
034 }
035
036 /**
037 * Root views. Scope of views is Scopes.PROJECT
038 */
039 public static final String VIEW = "VW";
040
041 /**
042 * Sub-views, defined in root views. Scope of sub-views is Scopes.PROJECT
043 */
044 public static final String SUBVIEW = "SVW";
045
046 /**
047 * Library, for example a JAR dependency of Java projects.
048 * Scope of libraries is Scopes.PROJECT
049 */
050 public static final String LIBRARY = "LIB";
051
052 /**
053 * Single project or root of multi-modules projects
054 * Scope is Scopes.PROJECT
055 */
056 public static final String PROJECT = "TRK";
057
058 /**
059 * Module of a multi-modules project. It's sometimes called "sub-project".
060 * Scope of modules is Scopes.PROJECT
061 */
062 public static final String MODULE = "BRC";
063
064 public static final String PACKAGE = "PAC";
065 public static final String DIRECTORY = "DIR";
066 public static final String FILE = "FIL";
067 public static final String CLASS = "CLA";
068 public static final String PARAGRAPH = "PAR";
069 public static final String METHOD = "MET";
070 public static final String FIELD = "FLD";
071
072 // ugly, should be replaced by "natures"
073 public static final String UNIT_TEST_FILE = "UTS";
074
075 /**
076 * @param resource not nullable
077 */
078 public static boolean isView(final Resource resource, final boolean acceptSubViews) {
079 boolean isView = StringUtils.equals(VIEW, resource.getQualifier());
080 if (!isView && acceptSubViews) {
081 isView = StringUtils.equals(SUBVIEW, resource.getQualifier());
082 }
083
084 return isView;
085 }
086
087 /**
088 * @param resource not nullable
089 */
090 public static boolean isSubview(final Resource resource) {
091 return StringUtils.equals(SUBVIEW, resource.getScope());
092 }
093
094 /**
095 * @param resource not nullable
096 */
097 public static boolean isProject(final Resource resource, final boolean acceptModules) {
098 boolean isProject = StringUtils.equals(PROJECT, resource.getQualifier());
099 if (!isProject && acceptModules) {
100 isProject = StringUtils.equals(MODULE, resource.getQualifier());
101 }
102 return isProject;
103 }
104
105 /**
106 * @param resource not nullable
107 */
108 public static boolean isModule(final Resource resource) {
109 return StringUtils.equals(MODULE, resource.getQualifier());
110 }
111
112 /**
113 * @param resource not nullable
114 */
115 public static boolean isDirectory(final Resource resource) {
116 return StringUtils.equals(DIRECTORY, resource.getQualifier());
117 }
118
119 /**
120 * @param resource not nullable
121 */
122 public static boolean isPackage(final Resource resource) {
123 return StringUtils.equals(PACKAGE, resource.getQualifier());
124 }
125
126 /**
127 * @param resource not nullable
128 */
129 public static boolean isFile(final Resource resource) {
130 return StringUtils.equals(FILE, resource.getQualifier());
131 }
132
133 /**
134 * @param resource not nullable
135 */
136 public static boolean isClass(final Resource resource) {
137 return StringUtils.equals(CLASS, resource.getQualifier());
138 }
139
140 /**
141 * @param resource not nullable
142 */
143 public static boolean isMethod(final Resource resource) {
144 return StringUtils.equals(METHOD, resource.getQualifier());
145 }
146
147 /**
148 * @param resource not nullable
149 */
150 public static boolean isParagraph(final Resource resource) {
151 return StringUtils.equals(PARAGRAPH, resource.getQualifier());
152 }
153 }