skeleton/skeleton.ui/src/Activator.java

/*******************************************************************************
 * Copyright (c) {%year} {%copyright}
 *
 * 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
 *******************************************************************************/

package {%baseId}.internal.{%skeleton}.ui;

import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

/**
 * The activator class controls the plug-in life cycle
 */
public class Activator extends AbstractUIPlugin {

    /** The plugin ID */
    public static final String PLUGIN_ID = "{%baseId}.{%skeleton}.ui"; //$NON-NLS-1$

    // The shared instance
    private static @Nullable Activator plugin;

    /**
     * The constructor
     */
    public Activator() {
    }

    @Override
    public void start(@Nullable BundleContext context) throws Exception {
        super.start(context);
        plugin = this;
    }

    @Override
    public void stop(@Nullable BundleContext context) throws Exception {
        plugin = null;
        super.stop(context);
    }

    /**
     * Returns the shared instance
     *
     * @return the shared instance
     */
    public static @Nullable Activator getDefault() {
        return plugin;
    }

}