/* | |
* Copyright (c) 2011 Eike Stepper (Berlin, Germany) 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: | |
* Eike Stepper - initial API and implementation | |
*/ | |
package org.eclipse.emf.ecp.cdo.internal.core; | |
import org.eclipse.emf.cdo.server.CDOServerBrowser; | |
import org.eclipse.emf.cdo.spi.server.InternalRepository; | |
import org.eclipse.emf.cdo.spi.workspace.InternalCDOWorkspace; | |
import org.eclipse.emf.ecp.core.ECPProject; | |
import org.eclipse.emf.ecp.core.ECPProjectManager; | |
import org.eclipse.emf.ecp.spi.core.InternalProject; | |
import org.eclipse.core.runtime.CoreException; | |
import org.eclipse.core.runtime.IStatus; | |
import org.eclipse.core.runtime.Plugin; | |
import org.eclipse.core.runtime.Status; | |
import org.osgi.framework.BundleContext; | |
import java.util.HashSet; | |
import java.util.Set; | |
/** | |
* The activator class controls the plug-in life cycle. | |
* | |
* @author Eike Stepper | |
*/ | |
public class Activator extends Plugin { | |
/** | |
* The PlugIn ID. | |
*/ | |
public static final String PLUGIN_ID = "org.eclipse.emf.ecp.cdo.core"; | |
private static Activator instance; | |
private CDOServerBrowser serverBrowser; | |
// BEGIN SUPRESS CATCH EXCEPTION | |
@Override | |
public void start(BundleContext bundleContext) throws Exception { | |
super.start(bundleContext); | |
instance = this; | |
serverBrowser = new CDOServerBrowser(null) { | |
@Override | |
protected Set<String> getRepositoryNames() { | |
Set<String> names = new HashSet<String>(); | |
for (ECPProject project : ECPProjectManager.INSTANCE.getProjects()) { | |
if (project.getProvider().getName().equals(CDOProvider.NAME)) { | |
CDOProjectData projectData = CDOProvider.getProjectData((InternalProject) project); | |
InternalCDOWorkspace workspace = (InternalCDOWorkspace) projectData.getWorkspace(); | |
if (workspace != null) { | |
InternalRepository localRepository = workspace.getLocalRepository(); | |
names.add(localRepository.getName()); | |
} | |
} | |
} | |
return names; | |
} | |
@Override | |
protected InternalRepository getRepository(String name) { | |
for (ECPProject project : ECPProjectManager.INSTANCE.getProjects()) { | |
if (project.getProvider().getName().equals(CDOProvider.NAME)) { | |
CDOProjectData projectData = CDOProvider.getProjectData((InternalProject) project); | |
InternalCDOWorkspace workspace = (InternalCDOWorkspace) projectData.getWorkspace(); | |
if (workspace != null) { | |
InternalRepository localRepository = workspace.getLocalRepository(); | |
if (localRepository.getName().equals(name)) { | |
return localRepository; | |
} | |
} | |
} | |
} | |
return null; | |
} | |
}; | |
// TODO: Please check this. Added. because EMFCP fails on start up if this port is in use | |
try { | |
serverBrowser.setPort(7778); | |
serverBrowser.activate(); | |
} catch (Exception e) { | |
log(e.getMessage()); | |
// TODO: Please check this. Added. because EMFCP fails on start up if this port is in use | |
} | |
} | |
@Override | |
public void stop(BundleContext bundleContext) throws Exception { | |
serverBrowser.deactivate(); | |
serverBrowser = null; | |
if (CDOProvider.INSTANCE != null) { | |
CDOProvider.INSTANCE.dispose(); | |
} | |
instance = null; | |
super.stop(bundleContext); | |
} | |
// END SUPRESS CATCH EXCEPTION | |
/** | |
* Returns the shared instance. | |
* | |
* @return the shared instance | |
*/ | |
public static Activator getInstance() { | |
return instance; | |
} | |
/** | |
* Logs messages. | |
* | |
* @param message the message | |
*/ | |
public static void log(String message) { | |
instance.getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message)); | |
} | |
/** | |
* Logs {@link IStatus}. | |
* | |
* @param status the {@link IStatus} | |
*/ | |
public static void log(IStatus status) { | |
instance.getLog().log(status); | |
} | |
/** | |
* Logs {@link Throwable}. | |
* | |
* @param t the {@link Throwable} | |
* @return the message of the created status | |
*/ | |
public static String log(Throwable t) { | |
IStatus status = getStatus(t); | |
log(status); | |
return status.getMessage(); | |
} | |
/** | |
* Gets a {@link IStatus} for a throwable. | |
* | |
* @param t the {@link Throwable} | |
* @return the created {@link IStatus} | |
*/ | |
public static IStatus getStatus(Throwable t) { | |
if (t instanceof CoreException) { | |
CoreException coreException = (CoreException) t; | |
return coreException.getStatus(); | |
} | |
String msg = t.getLocalizedMessage(); | |
if (msg == null || msg.length() == 0) { | |
msg = t.getClass().getName(); | |
} | |
return new Status(IStatus.ERROR, PLUGIN_ID, msg, t); | |
} | |
} |