| /******************************************************************************* |
| * 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 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.emf.ecp.cdo.internal.core; |
| |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| 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.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.util.ECPUtil; |
| import org.eclipse.emf.ecp.spi.core.InternalProject; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle. |
| * |
| * @author Eike Stepper |
| */ |
| public class Activator extends Plugin { |
| /** |
| * @author Jonas |
| * |
| */ |
| private final class CDOServerBrowserImpl extends CDOServerBrowser { |
| /** |
| * @param repositories |
| */ |
| private CDOServerBrowserImpl(Map<String, InternalRepository> repositories) { |
| super(repositories); |
| } |
| |
| @Override |
| protected Set<String> getRepositoryNames() { |
| final Set<String> names = new HashSet<String>(); |
| for (final ECPProject project : ECPUtil.getECPProjectManager().getProjects()) { |
| if (project.getProvider().getName().equals(CDOProvider.NAME)) { |
| final CDOProjectData projectData = CDOProvider.getProjectData((InternalProject) project); |
| final InternalCDOWorkspace workspace = (InternalCDOWorkspace) projectData.getWorkspace(); |
| if (workspace != null) { |
| final InternalRepository localRepository = workspace.getLocalRepository(); |
| names.add(localRepository.getName()); |
| } |
| } |
| } |
| |
| return names; |
| } |
| |
| @Override |
| protected InternalRepository getRepository(String name) { |
| for (final ECPProject project : ECPUtil.getECPProjectManager().getProjects()) { |
| if (project.getProvider().getName().equals(CDOProvider.NAME)) { |
| final CDOProjectData projectData = CDOProvider.getProjectData((InternalProject) project); |
| final InternalCDOWorkspace workspace = (InternalCDOWorkspace) projectData.getWorkspace(); |
| if (workspace != null) { |
| final InternalRepository localRepository = workspace.getLocalRepository(); |
| if (localRepository.getName().equals(name)) { |
| return localRepository; |
| } |
| } |
| } |
| } |
| |
| return null; |
| } |
| } |
| |
| /** |
| * The PlugIn ID. |
| */ |
| public static final String PLUGIN_ID = "org.eclipse.emf.ecp.cdo.core"; //$NON-NLS-1$ |
| |
| 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 CDOServerBrowserImpl(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 (final 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.getInstance() != null) { |
| CDOProvider.getInstance().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) { |
| final 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) { |
| final 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); |
| } |
| } |