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/*******************************************************************************
* Copyright (c) 2004, 2008 Frank Becker and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Frank Becker - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.bugzilla.ui;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.IExtensionRegistry;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.mylyn.commons.core.StatusHandler;
import org.eclipse.mylyn.internal.bugzilla.core.BugzillaCorePlugin;
import org.eclipse.mylyn.internal.bugzilla.core.BugzillaLanguageSettings;
import org.eclipse.mylyn.internal.bugzilla.core.BugzillaRepositoryConnector;
import org.eclipse.mylyn.tasks.ui.TasksUi;
/**
* @author Frank Becker
*/
public class BugzillaUiExtensionReader {
public static final String EXTENSION_LANGUAGES = "org.eclipse.mylyn.bugzilla.core.languages";
public static final String EXTENSION_TMPL_LANGUAGE = "language";
public static final String ATTR_LANG_VALUE = "value";
public static final String ELMNT_LANG_NAME = "name";
public static final String ELMNT_LANG_ERROR_LOGIN = "error_login";
public static final String ELMNT_LANG_ERROR_COLLISION = "error_collision";
public static final String ELMNT_LANG_ERROR_COMMENT_REQIRED = "error_comment_required";
public static final String ELMNT_LANG_ERROR_LOGGED_OUT = "error_logged_out";
public static final String ELMNT_LANG_BAD_LOGIN = "bad_login";
public static final String ELMNT_LANG_PROCESSED = "processed";
public static final String ELMNT_LANG_CHANGES_SUBMITTED = "changes_submitted";
private static boolean coreExtensionsRead = false;
public static void initStartupExtensions() {
if (!coreExtensionsRead) {
IExtensionRegistry registry = Platform.getExtensionRegistry();
IExtensionPoint templatesExtensionPoint = registry.getExtensionPoint(EXTENSION_LANGUAGES);
IExtension[] templateExtensions = templatesExtensionPoint.getExtensions();
for (IExtension templateExtension : templateExtensions) {
IConfigurationElement[] elements = templateExtension.getConfigurationElements();
for (IConfigurationElement element : elements) {
if (element.getName().equals(EXTENSION_TMPL_LANGUAGE)) {
readLanguageTemplate(element);
}
}
}
coreExtensionsRead = true;
}
}
private static void readLanguageTemplate(IConfigurationElement element) {
String languageName = element.getAttribute(ELMNT_LANG_NAME);
if (languageName != null) {
BugzillaRepositoryConnector connector = (BugzillaRepositoryConnector) TasksUi.getRepositoryManager()
.getRepositoryConnector(BugzillaCorePlugin.CONNECTOR_KIND);
BugzillaLanguageSettings bugzillaLanguageSettings = new BugzillaLanguageSettings(languageName);
for (IConfigurationElement configElement : element.getChildren()) {
String name = configElement.getName();
if (name != null && name.equals("languageAttribute")) {
String command = configElement.getAttribute("command");
String response = configElement.getAttribute("response");
bugzillaLanguageSettings.addLanguageAttribute(command, response);
}
}
BugzillaRepositoryConnector.addLanguageSetting(bugzillaLanguageSettings);
} else {
StatusHandler.log(new Status(IStatus.WARNING, BugzillaUiPlugin.ID_PLUGIN,
"Could not load language template extension " + element.getName()));
}
}
}
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