/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2004 The ObjectStyle Group
* and individual authors of the software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* ObjectStyle Group (http://objectstyle.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne"
* must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle"
* nor may "ObjectStyle" appear in their names without prior written
* permission of the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the ObjectStyle Group. For more
* information on the ObjectStyle Group, please see
* <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.jdt;
import java.util.HashMap;
import java.util.Map;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.resources.IProject;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.objectstyle.wolips.baseforplugins.logging.PluginLogger;
import org.objectstyle.wolips.jdt.classpath.model.EclipseFrameworkModel;
import org.osgi.framework.BundleContext;
/**
* The main plugin class to be used in the desktop.
*/
public class JdtPlugin extends AbstractUIPlugin {
private final static String PLUGIN_ID = "org.objectstyle.wolips.jdt.JdtPlugin";
// The shared instance.
private static JdtPlugin plugin;
// Resource bundle.
private ResourceBundle resourceBundle;
private PluginLogger pluginLogger = null;
private Map<String, EclipseFrameworkModel> frameworkModels;
/**
* The constructor.
*/
public JdtPlugin() {
super();
plugin = this;
this.frameworkModels = new HashMap<String, EclipseFrameworkModel>();
try {
this.resourceBundle = ResourceBundle.getBundle("org.objectstyle.wolips.jdt.JdtPluginResources");
} catch (MissingResourceException x) {
this.resourceBundle = null;
}
}
/**
* @return the shared instance.
*/
public static JdtPlugin getDefault() {
return plugin;
}
/**
* @return the string from the plugin's resource bundle, or 'key' if not
* found.
* @param key
*/
public static String getResourceString(String key) {
ResourceBundle bundle = JdtPlugin.getDefault().getResourceBundle();
try {
return (bundle != null) ? bundle.getString(key) : key;
} catch (MissingResourceException e) {
return key;
}
}
/**
* @return Returns the plugin's resource bundle,
*/
public ResourceBundle getResourceBundle() {
return this.resourceBundle;
}
/*
* (non-Javadoc)
*
* @see
* org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext
* )
*/
public void start(BundleContext context) throws Exception {
super.start(context);
this.pluginLogger = new PluginLogger(JdtPlugin.PLUGIN_ID, false);
}
/*
* (non-Javadoc)
*
* @see
* org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
super.stop(context);
this.frameworkModels = null;
this.pluginLogger = null;
}
/**
* @return Returns the pluginLogger.
*/
public PluginLogger getPluginLogger() {
return this.pluginLogger;
}
public synchronized void invalidateFrameworkModel() {
//System.out.println("JdtPlugin.invalidateFrameworkModel: invalidating");
EclipseFrameworkModel.invalidateProjectRootCache();
this.frameworkModels.clear();
}
/**
* @return Returns the classpathModel.
*/
public synchronized EclipseFrameworkModel getFrameworkModel(IProject project) {
String projectName = project != null ? project.getName() : null;
EclipseFrameworkModel frameworkModel = this.frameworkModels.get(projectName);
if (frameworkModel == null || frameworkModel.shouldReload()) {
frameworkModel = new EclipseFrameworkModel(project);
this.frameworkModels.put(projectName, frameworkModel);
}
return frameworkModel;
}
/**
* @return
*/
public static String getPluginId() {
return JdtPlugin.PLUGIN_ID;
}
}