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1
11 package org.eclipse.pde.internal.core;
12
13 import java.io.IOException  ;
14 import java.lang.reflect.InvocationTargetException ;
15 import java.net.URL ;
16
17 import org.eclipse.core.resources.IWorkspace;
18 import org.eclipse.core.resources.ResourcesPlugin;
19 import org.eclipse.core.runtime.CoreException;
20 import org.eclipse.core.runtime.FileLocator;
21 import org.eclipse.core.runtime.IPath;
22 import org.eclipse.core.runtime.IStatus;
23 import org.eclipse.core.runtime.NullProgressMonitor;
24 import org.eclipse.core.runtime.Path;
25 import org.eclipse.core.runtime.Plugin;
26 import org.eclipse.core.runtime.QualifiedName;
27 import org.eclipse.core.runtime.Status;
28 import org.eclipse.pde.core.plugin.IPluginModelBase;
29 import org.eclipse.pde.internal.core.builders.CompilerFlags;
30 import org.eclipse.pde.internal.core.builders.FeatureRebuilder;
31 import org.eclipse.pde.internal.core.builders.PluginRebuilder;
32 import org.eclipse.pde.internal.core.schema.SchemaRegistry;
33 import org.eclipse.update.configurator.ConfiguratorUtils;
34 import org.osgi.framework.BundleContext;
35
36 public class PDECore extends Plugin {
37 public static final String PLUGIN_ID = "org.eclipse.pde.core";
39 public static final IPath REQUIRED_PLUGINS_CONTAINER_PATH = new Path(PLUGIN_ID + ".requiredPlugins"); public static final IPath JAVA_SEARCH_CONTAINER_PATH = new Path(PLUGIN_ID + ".externalJavaSearch");
42 public static final String BINARY_PROJECT_VALUE = "binary"; public static final String BINARY_REPOSITORY_PROVIDER = PLUGIN_ID + "." + "BinaryRepositoryProvider";
45 public static final QualifiedName EXTERNAL_PROJECT_PROPERTY = new QualifiedName(PLUGIN_ID, "imported"); public static final QualifiedName TOUCH_PROJECT = new QualifiedName(PLUGIN_ID, "TOUCH_PROJECT");
48 public static final QualifiedName SCHEMA_PREVIEW_FILE =
49 new QualifiedName(PLUGIN_ID, "SCHEMA_PREVIEW_FILE");
51 private static PDECore inst;
53
54 private static IPluginModelBase[] registryPlugins;
55
56 public static PDECore getDefault() {
57 return inst;
58 }
59
60 public static IWorkspace getWorkspace() {
61 return ResourcesPlugin.getWorkspace();
62 }
63
64 public static void log(IStatus status) {
65 if (status != null)
66 ResourcesPlugin.getPlugin().getLog().log(status);
67 }
68
69 public static void log(Throwable e) {
70 if (e instanceof InvocationTargetException )
71 e = ((InvocationTargetException ) e).getTargetException();
72 IStatus status = null;
73 if (e instanceof CoreException) {
74 status = ((CoreException) e).getStatus();
75 } else if (e.getMessage() != null) {
76 status = new Status(
77 IStatus.ERROR,
78 PLUGIN_ID,
79 IStatus.OK,
80 e.getMessage(),
81 e);
82 }
83 log(status);
84 }
85
86 public static void logErrorMessage(String message) {
87 log(new Status(
88 IStatus.ERROR,
89 PLUGIN_ID,
90 IStatus.ERROR,
91 message,
92 null));
93 }
94
95 public static void logException(Throwable e) {
96 logException(e, null);
97 }
98
99 public static void logException(Throwable e, String message) {
100 if (e instanceof InvocationTargetException ) {
101 e = ((InvocationTargetException ) e).getTargetException();
102 }
103 IStatus status = null;
104 if (e instanceof CoreException)
105 status = ((CoreException) e).getStatus();
106 else {
107 if (message == null)
108 message = e.getMessage();
109 if (message == null)
110 message = e.toString();
111 status =
112 new Status(
113 IStatus.ERROR,
114 PLUGIN_ID,
115 IStatus.OK,
116 message,
117 e);
118 }
119 log(status);
120 }
121
122 private PluginModelManager fModelManager;
123 private FeatureModelManager fFeatureModelManager;
124
125 private TargetDefinitionManager fTargetProfileManager;
126
127 private SchemaRegistry fSchemaRegistry;
129
130 private SourceLocationManager fSourceLocationManager;
131 private JavadocLocationManager fJavadocLocationManager;
132 private SearchablePluginsManager fSearchablePluginsManager;
133
134 private TracingOptionsManager fTracingOptionsManager;
136 private BundleContext fBundleContext;
137 private JavaElementChangeListener fJavaElementChangeListener;
138
139 private FeatureRebuilder fFeatureRebuilder;
140
141 private PluginRebuilder fPluginRebuilder;
142
143 public PDECore() {
144 inst = this;
145 }
146
147 public URL getInstallURL() {
148 try {
149 return FileLocator.resolve(getDefault().getBundle().getEntry("/")); } catch (IOException e) {
151 return null;
152 }
153 }
154
155 public IPluginModelBase findPluginInHost(String id) {
156 if (registryPlugins == null) {
157 URL [] pluginPaths = ConfiguratorUtils.getCurrentPlatformConfiguration().getPluginPath();
158 PDEState state = new PDEState(pluginPaths, false, new NullProgressMonitor());
159 registryPlugins = state.getTargetModels();
160 }
161
162 for (int i = 0; i < registryPlugins.length; i++) {
163 if (registryPlugins[i].getPluginBase().getId().equals(id))
164 return registryPlugins[i];
165 }
166 return null;
167 }
168
169 public PluginModelManager getModelManager() {
170 if (fModelManager == null)
171 fModelManager = new PluginModelManager();
172 return fModelManager;
173 }
174
175 public TargetDefinitionManager getTargetProfileManager() {
176 if (fTargetProfileManager == null)
177 fTargetProfileManager = new TargetDefinitionManager();
178 return fTargetProfileManager;
179 }
180
181 public FeatureModelManager getFeatureModelManager() {
182 if (fFeatureModelManager == null)
183 fFeatureModelManager = new FeatureModelManager();
184 return fFeatureModelManager;
185 }
186
187 public JavaElementChangeListener getJavaElementChangeListener() {
188 return fJavaElementChangeListener;
189 }
190
191 public SchemaRegistry getSchemaRegistry() {
192 if (fSchemaRegistry == null)
193 fSchemaRegistry = new SchemaRegistry();
194 return fSchemaRegistry;
195 }
196
197 public SourceLocationManager getSourceLocationManager() {
198 if (fSourceLocationManager == null)
199 fSourceLocationManager = new SourceLocationManager();
200 return fSourceLocationManager;
201 }
202
203 public JavadocLocationManager getJavadocLocationManager() {
204 if (fJavadocLocationManager == null)
205 fJavadocLocationManager = new JavadocLocationManager();
206 return fJavadocLocationManager;
207 }
208
209 public TracingOptionsManager getTracingOptionsManager() {
210 if (fTracingOptionsManager == null)
211 fTracingOptionsManager = new TracingOptionsManager();
212 return fTracingOptionsManager;
213 }
214
215 public SearchablePluginsManager getSearchablePluginsManager() {
216 if (fSearchablePluginsManager == null) {
217 fSearchablePluginsManager = new SearchablePluginsManager();
218 try {
219 getWorkspace().addSaveParticipant(inst, fSearchablePluginsManager);
220 } catch (CoreException e) {
221 log(e);
222 }
223 }
224 return fSearchablePluginsManager;
225 }
226
227 public boolean areModelsInitialized() {
228 return fModelManager != null && fModelManager.isInitialized();
229 }
230
231 public void start(BundleContext context) throws Exception {
232 super.start(context);
233 fBundleContext = context;
234 CompilerFlags.initializeDefaults();
235 fJavaElementChangeListener = new JavaElementChangeListener();
236 fJavaElementChangeListener.start();
237 fPluginRebuilder = new PluginRebuilder();
238 fPluginRebuilder.start();
239 fFeatureRebuilder = new FeatureRebuilder();
240 fFeatureRebuilder.start();
241 }
242
243 public BundleContext getBundleContext() {
244 return fBundleContext;
245 }
246
247 public void stop(BundleContext context) throws CoreException {
248 PDECore.getDefault().savePluginPreferences();
249
250 fJavaElementChangeListener.shutdown();
251 fPluginRebuilder.stop();
252 fFeatureRebuilder.stop();
253
254 if (fSchemaRegistry != null) {
255 fSchemaRegistry.shutdown();
256 fSchemaRegistry = null;
257 }
258 if (fTargetProfileManager != null) {
259 fTargetProfileManager.shutdown();
260 fTargetProfileManager = null;
261 }
262 if (fSearchablePluginsManager != null) {
263 getWorkspace().removeSaveParticipant(inst);
264 fSearchablePluginsManager.shutdown();
265 fSearchablePluginsManager = null;
266 }
267 if (fFeatureModelManager != null) {
268 fFeatureModelManager.shutdown();
269 fFeatureModelManager = null;
270 }
271 if (fModelManager != null) {
272 fModelManager.shutdown();
273 fModelManager = null;
274 }
275 }
276 }
277 |
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