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1
11 package org.eclipse.team.internal.core;
12
13 import java.io.IOException  ;
14 import java.io.InputStream ;
15 import java.util.*;
16 import java.util.ArrayList ;
17 import java.util.List ;
18
19 import org.eclipse.core.runtime.*;
20 import org.eclipse.core.runtime.content.IContentDescription;
21 import org.eclipse.core.runtime.content.IContentTypeManager;
22 import org.eclipse.team.core.*;
23 import org.osgi.framework.BundleContext;
24
25
35 final public class TeamPlugin extends Plugin {
36
37 public static final String ID = "org.eclipse.team.core";
40 public static final String PROVIDER_EXTENSION = "repository-provider-type";
43 public static final String FILE_TYPES_EXTENSION = "fileTypes";
46 public static final String IGNORE_EXTENSION = "ignore"; public static final String PROJECT_SET_EXTENSION = "projectSets"; public static final String REPOSITORY_EXTENSION = "repository"; public static final String DEFAULT_FILE_MODIFICATION_VALIDATOR_EXTENSION = "defaultFileModificationValidator";
55 public final static QualifiedName PROVIDER_PROP_KEY =
57 new QualifiedName("org.eclipse.team.core", "repository");
59 private static TeamPlugin plugin;
61
62
65 public TeamPlugin() {
66 super();
67 plugin = this;
68 }
69
70
73 public void start(BundleContext context) throws Exception {
74 super.start(context);
75 Team.startup();
76 }
77
78
81 public void stop(BundleContext context) throws Exception {
82 try {
83 Team.shutdown();
84 ResourceVariantCache.shutdown();
85 } finally {
86 super.stop(context);
87 }
88 }
89
90
95 public static TeamPlugin getPlugin() {
96 return plugin;
97 }
98
99
102 public static void log(int severity, String message, Throwable e) {
103 plugin.getLog().log(new Status(severity, ID, 0, message, e));
104 }
105
106
110 public static void log(CoreException e) {
111 log(e.getStatus().getSeverity(), e.getMessage(), e);
112 }
113
114
117 public static TeamException wrapException(CoreException e) {
118 IStatus status = e.getStatus();
119 return new TeamException(new Status(status.getSeverity(), ID, status.getCode(), status.getMessage(), e));
120 }
121
122 public static String getCharset(String name, InputStream stream) throws IOException {
123 IContentDescription description = getContentDescription(name, stream);
124 return description == null ? null : description.getCharset();
125
126 }
127 public static IContentDescription getContentDescription(String name, InputStream stream) throws IOException {
128 IContentTypeManager contentTypeManager = Platform.getContentTypeManager();
130 try {
131 return contentTypeManager.getDescriptionFor(stream, name, IContentDescription.ALL);
132 } finally {
133 if (stream != null)
134 try {
135 stream.close();
136 } catch (IOException e) {
137 }
139 }
140 }
141
142 public static RepositoryProviderType getAliasType(String id) {
143 IExtensionPoint extension = Platform.getExtensionRegistry().getExtensionPoint(TeamPlugin.ID, TeamPlugin.REPOSITORY_EXTENSION);
144 if (extension != null) {
145 IExtension[] extensions = extension.getExtensions();
146 for (int i = 0; i < extensions.length; i++) {
147 IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
148 for (int j = 0; j < configElements.length; j++) {
149 String aliasId = configElements[j].getAttribute("canImportId"); if (aliasId != null && aliasId.equals(id)) {
151 String extensionId = configElements[j].getAttribute("id"); if (extensionId != null) {
153 return RepositoryProviderType.getProviderType(extensionId);
154 }
155 }
156 }
157 }
158 }
159 return null;
160 }
161
162 public static IPath[] getMetaFilePaths(String id) {
163 IExtensionPoint extension = Platform.getExtensionRegistry().getExtensionPoint(TeamPlugin.ID, TeamPlugin.REPOSITORY_EXTENSION);
164 if (extension != null) {
165 IExtension[] extensions = extension.getExtensions();
166 for (int i = 0; i < extensions.length; i++) {
167 IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
168 for (int j = 0; j < configElements.length; j++) {
169 String extensionId = configElements[j].getAttribute("id"); String metaFilePaths = configElements[j].getAttribute("metaFilePaths"); if (extensionId != null && extensionId.equals(id) && metaFilePaths != null) {
172 return getPaths(metaFilePaths);
173
174 }
175 }
176 }
177 }
178 return null;
179 }
180
181 private static IPath[] getPaths(String metaFilePaths) {
182 List result = new ArrayList ();
183 StringTokenizer t = new StringTokenizer(metaFilePaths, ","); while (t.hasMoreTokens()) {
185 String next = t.nextToken();
186 IPath path = new Path(null, next);
187 result.add(path);
188 }
189 return (IPath[]) result.toArray(new IPath[result.size()]);
190 }
191
192 }
193 |
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