org.eclipse.xsd.provider.XSDEditPlugin Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of org.eclipse.xsd.edit Show documentation
XSD Edit
The newest version!
/**
 * Copyright (c) 2002-2006 IBM Corporation and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 * 
 * Contributors: 
 *   IBM - Initial API and implementation
 */
package org.eclipse.xsd.provider;


import org.eclipse.emf.common.EMFPlugin;
import org.eclipse.emf.common.util.ResourceLocator;

/**
 * The Plugin for the model.
 * The XML Schema model needs to be able to run 
 * within an Eclipse workbench,
 * within a headless Eclipse workspace,
 * or just stand-alone as part of some other application.
 * To support this, all access is directed to the static methods,
 * which can redirect the service as appopriate to the runtime.
 * During stand-alone invocation no plugin initialization takes place.
 * In this case you will need the resources jar on the class path.
 * @see #getBaseURL()
 */
public final class XSDEditPlugin extends EMFPlugin 
{
  /**
   * The singleton instance of the plugin.
   */
  public static final XSDEditPlugin INSTANCE = new XSDEditPlugin();

  /**
   * The one instance of this class.
   */
  static private Implementation plugin;

  /**
   * Creates the singleton instance.
   */
  private XSDEditPlugin()
  {
    super(new ResourceLocator[] {});
  }

  /*
   * Javadoc copied from base class.
   */
  @Override
  public ResourceLocator getPluginResourceLocator()
  {
    return plugin;
  }

  /**
   * Returns the singleton instance of the Eclipse plugin.
   * @return the singleton instance.
   */
  public static Implementation getPlugin()
  {
    return plugin;
  }

  /**
   * The actual implementation of the Eclipse Plugin.
   */
  public static class Implementation extends EMFPlugin.EclipsePlugin
  {
    /**
     * Creates an instance.
     */
    public Implementation()
    {
      super();

      // Remember the static instance.
      //
      plugin = this;
    }
  }
}