bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/extension/ActionDescriptor.java - sourceediting/webtools.sourceediting - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 2004 IBM Corporation 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:
  *     IBM Corporation - initial API and implementation
  *     Jens Lukowski/Innoopract - initial renaming/restructuring
  *
  *******************************************************************************/
 package org.eclipse.wst.sse.ui.internal.extension;


 import com.ibm.icu.util.StringTokenizer;

 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.ActionContributionItem;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.action.IContributionItem;
 import org.eclipse.swt.custom.BusyIndicator;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.wst.sse.ui.internal.IActionValidator;
 import org.eclipse.wst.sse.ui.internal.Logger;
 import org.osgi.framework.Bundle;


 /**
  * When 'action' tag is found in the registry, an object of this class is
  * created. It creates the appropriate action object and captures information
  * that is later used to add this action object into menu/tool bar. This class
  * is reused for global (workbench) menu/tool bar, popup menu actions, as well
  * as view's pulldown and local tool bar.
  */
 public class ActionDescriptor {
 	public static final String ATT_ACCELERATOR = "accelerator"; //$NON-NLS-1$
 	public static final String ATT_CLASS = "class"; //$NON-NLS-1$
 	public static final String ATT_DEFINITION_ID = "definitionId"; //$NON-NLS-1$
 	public static final String ATT_DESCRIPTION = "description"; //$NON-NLS-1$
 	public static final String ATT_DISABLEDICON = "disabledIcon"; //$NON-NLS-1$
 	public static final String ATT_HELP_CONTEXT_ID = "helpContextId"; //$NON-NLS-1$
 	public static final String ATT_HOVERICON = "hoverIcon"; //$NON-NLS-1$
 	public static final String ATT_ICON = "icon"; //$NON-NLS-1$

 	public static final String ATT_ID = "id"; //$NON-NLS-1$
 	public static final String ATT_LABEL = "label"; //$NON-NLS-1$
 	public static final String ATT_MENUBAR_PATH = "menubarPath"; //$NON-NLS-1$
 	public static final String ATT_POPUPMENU_PATH = "popupmenuPath"; //$NON-NLS-1$
 	public static final String ATT_STATE = "state"; //$NON-NLS-1$
 	public static final String ATT_TOOLBAR_PATH = "toolbarPath"; //$NON-NLS-1$
 	public static final String ATT_TOOLTIP = "tooltip"; //$NON-NLS-1$

 	/**
 	 * Creates an extension. If the extension plugin has not been loaded a
 	 * busy cursor will be activated during the duration of the load.
 	 *
 	 * @param element
 	 *            the config element defining the extension
 	 * @param classAttribute
 	 *            the name of the attribute carrying the class
 	 * @returns the extension object if successful. If an error occurs when
 	 *          createing executable extension, the exception is logged, and
 	 *          null returned.
 	 */
 	public static Object createExtension(final IConfigurationElement element, final String classAttribute) {
 		final Object[] result = new Object[1];
 		// If plugin has been loaded create extension.
 		// Otherwise, show busy cursor then create extension.
 		String pluginId = element.getDeclaringExtension().getNamespace();
 		Bundle bundle = Platform.getBundle(pluginId);
 		if (bundle.getState() == Bundle.ACTIVE) {
 			try {
 				result[0] = element.createExecutableExtension(classAttribute);
 			} catch (Exception e) {
 				// catch and log ANY exception from extension point
 				handleCreateExecutableException(result, e);
 			}
 		} else {
 			BusyIndicator.showWhile(null, new Runnable() {
 				public void run() {
 					try {
 						result[0] = element.createExecutableExtension(classAttribute);
 					} catch (Exception e) {
 						// catch and log ANY exception from extension point
 						handleCreateExecutableException(result, e);
 					}
 				}
 			});
 		}
 		return result[0];
 	}

 	private static void handleCreateExecutableException(final Object[] result, Throwable e) {
 		Logger.logException(e);
 		result[0] = null;
 	}

 	private String id;

 	private ActionContributionItem item;
 	private String menuGroup;
 	private String menuPath;
 	private String popupmenuGroup;
 	private String popupmenuPath;
 	private String toolbarGroup;
 	private String toolbarPath;

 	/**
 	 * Creates a new descriptor with the targetType
 	 */
 	public ActionDescriptor(IConfigurationElement actionElement) throws CoreException {

 		// Calculate menu and toolbar paths.
 		String mpath = actionElement.getAttribute(ATT_MENUBAR_PATH);
 		String mgroup = null;
 		if (mpath != null) {
 			int loc = mpath.lastIndexOf('/');
 			if (loc != -1) {
 				mgroup = mpath.substring(loc + 1);
 				mpath = mpath.substring(0, loc);
 			} else {
 				mgroup = mpath;
 				mpath = null;
 			}
 		}
 		menuPath = mpath;
 		menuGroup = mgroup;

 		String ppath = actionElement.getAttribute(ATT_POPUPMENU_PATH);
 		String pgroup = null;
 		if (ppath != null) {
 			int loc = ppath.lastIndexOf('/');
 			if (loc != -1) {
 				pgroup = ppath.substring(loc + 1);
 				ppath = ppath.substring(0, loc);
 			} else {
 				pgroup = ppath;
 				ppath = null;
 			}
 		}
 		popupmenuPath = ppath;
 		popupmenuGroup = pgroup;

 		String tpath = actionElement.getAttribute(ATT_TOOLBAR_PATH);
 		String tgroup = null;
 		if (tpath != null) {
 			int loc = tpath.lastIndexOf('/');
 			if (loc != -1) {
 				tgroup = tpath.substring(loc + 1);
 				tpath = tpath.substring(0, loc);
 			} else {
 				tgroup = tpath;
 				tpath = null;
 			}
 		}
 		toolbarPath = tpath;
 		toolbarGroup = tgroup;

 		// Create action.
 		IAction action = createAction(actionElement);
 		if (action == null)
 			return;

 		String label = actionElement.getAttribute(ATT_LABEL);
 		if (label != null)
 			action.setText(label);

 		id = actionElement.getAttribute(ATT_ID);
 		if (id == null) {
 			id = actionElement.getAttribute(ATT_CLASS);
 		}
 		if (id != null)
 			action.setId(id);

 		String defId = actionElement.getAttribute(ATT_DEFINITION_ID);
 		if (defId != null && defId.length() != 0) {
 			action.setActionDefinitionId(defId);
 		}

 		String tooltip = actionElement.getAttribute(ATT_TOOLTIP);
 		if (tooltip != null)
 			action.setToolTipText(tooltip);

 		String helpContextId = actionElement.getAttribute(ATT_HELP_CONTEXT_ID);
 		if (helpContextId != null) {
 			String fullID = helpContextId;
 			if (helpContextId.indexOf(".") == -1) //$NON-NLS-1$
 				// For backward compatibility we auto qualify the id if it is
 				// not qualified)
 				fullID = actionElement.getDeclaringExtension().getNamespace() + "." + helpContextId; //$NON-NLS-1$
 			PlatformUI.getWorkbench().getHelpSystem().setHelp(action, fullID);
 		}

 		String description = actionElement.getAttribute(ATT_DESCRIPTION);
 		if (description != null)
 			action.setDescription(description);

 		String state = actionElement.getAttribute(ATT_STATE);
 		if (state != null) {
 			action.setChecked(state.equals("true")); //$NON-NLS-1$
 		}

 		String icon = actionElement.getAttribute(ATT_ICON);
 		if (icon != null) {
 			action.setImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), icon));
 		}

 		String hoverIcon = actionElement.getAttribute(ATT_HOVERICON);
 		if (hoverIcon != null) {
 			action.setHoverImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), hoverIcon));
 		}

 		String disabledIcon = actionElement.getAttribute(ATT_DISABLEDICON);
 		if (disabledIcon != null) {
 			action.setDisabledImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), disabledIcon));
 		}

 		String accelerator = actionElement.getAttribute(ATT_ACCELERATOR);
 		if (accelerator != null)
 			processAccelerator(action, accelerator);

 		item = new ActionContributionItem(action);
 	}

 	/**
 	 * Parses the given accelerator text, and converts it to an accelerator
 	 * key code.
 	 *
 	 * @param acceleratorText
 	 *            the accelerator text
 	 * @result the SWT key code, or 0 if there is no accelerator
 	 */
 	private int convertAccelerator(String acceleratorText) {
 		int accelerator = 0;
 		StringTokenizer stok = new StringTokenizer(acceleratorText, "+"); //$NON-NLS-1$

 		int keyCode = -1;

 		boolean hasMoreTokens = stok.hasMoreTokens();
 		while (hasMoreTokens) {
 			String token = stok.nextToken();
 			hasMoreTokens = stok.hasMoreTokens();
 			// Every token except the last must be one of the modifiers
 			// Ctrl, Shift, or Alt.
 			if (hasMoreTokens) {
 				int modifier = Action.findModifier(token);
 				if (modifier != 0) {
 					accelerator |= modifier;
 				} else { //Leave if there are none
 					return 0;
 				}
 			} else {
 				keyCode = Action.findKeyCode(token);
 			}
 		}
 		if (keyCode != -1) {
 			accelerator |= keyCode;
 		}
 		return accelerator;
 	}

 	/**
 	 */
 	private IAction createAction(IConfigurationElement actionElement) {
 		Object action = new ExtendedEditorActionProxyForDelayLoading(actionElement, ATT_CLASS);
 		if (action == null)
 			return null;
 		if (action instanceof IActionValidator) {
 			if (!((IActionValidator) action).isValidAction())
 				return null;
 		}
 		return (action instanceof IAction ? (IAction) ExtendedEditorActionProxy.newInstance(action) : null);
 	}

 	/**
 	 * Returns the action object held in this descriptor.
 	 */
 	public IAction getAction() {
 		return (item != null ? item.getAction() : null);
 	}

 	/**
 	 * Returns the IContributionItem object held in this descriptor.
 	 */
 	public IContributionItem getContributionItem() {
 		return item;
 	}

 	/**
 	 * Returns action's id as defined in the registry.
 	 */
 	public String getId() {
 		return id;
 	}

 	/**
 	 * Returns named slot (group) in the menu where this action should be
 	 * added.
 	 */
 	public String getMenuGroup() {
 		return menuGroup;
 	}

 	/**
 	 * Returns menu path where this action should be added. If null, the
 	 * action will not be added into the menu.
 	 */

 	public String getMenuPath() {
 		return menuPath;
 	}

 	/**
 	 * Returns named slot (group) in the popup menu where this action should
 	 * be added.
 	 */
 	public String getPopupMenuGroup() {
 		return popupmenuGroup;
 	}

 	/**
 	 * Returns popup menu path where this action should be added. If null, the
 	 * action will not be added into the popup menu.
 	 */

 	public String getPopupMenuPath() {
 		return popupmenuPath;
 	}

 	/**
 	 * Returns the named slot (group) in the tool bar where this action should
 	 * be added.
 	 */

 	public String getToolbarGroup() {
 		return toolbarGroup;
 	}

 	/**
 	 * Returns path in the tool bar where this action should be added. If
 	 * null, action will not be added to the tool bar.
 	 */
 	public String getToolbarPath() {
 		return toolbarPath;
 	}

 	/**
 	 * Process the accelerator definition. If it is a number then process the
 	 * code directly - if not then parse it and create the code
 	 */
 	private void processAccelerator(IAction action, String acceleratorText) {

 		if (acceleratorText.length() == 0)
 			return;

 		//Is it a numeric definition?
 		if (Character.isDigit(acceleratorText.charAt(0))) {
 			try {
 				action.setAccelerator(Integer.valueOf(acceleratorText).intValue());
 			} catch (NumberFormatException exception) {
 				Logger.log(Logger.ERROR, "Invalid accelerator declaration: " + id); //$NON-NLS-1$
 			}
 		} else
 			action.setAccelerator(convertAccelerator(acceleratorText));
 	}

 	/**
 	 * For debugging only.
 	 */
 	public String toString() {
 		return "ActionDescriptor(" + id + ")"; //$NON-NLS-2$//$NON-NLS-1$
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2001, 2004 IBM Corporation 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:
	* IBM Corporation - initial API and implementation
	* Jens Lukowski/Innoopract - initial renaming/restructuring
	*
	*******************************************************************************/
	package org.eclipse.wst.sse.ui.internal.extension;



	import com.ibm.icu.util.StringTokenizer;

	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IConfigurationElement;
	import org.eclipse.core.runtime.Platform;
	import org.eclipse.jface.action.Action;
	import org.eclipse.jface.action.ActionContributionItem;
	import org.eclipse.jface.action.IAction;
	import org.eclipse.jface.action.IContributionItem;
	import org.eclipse.swt.custom.BusyIndicator;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.wst.sse.ui.internal.IActionValidator;
	import org.eclipse.wst.sse.ui.internal.Logger;
	import org.osgi.framework.Bundle;


	/**
	* When 'action' tag is found in the registry, an object of this class is
	* created. It creates the appropriate action object and captures information
	* that is later used to add this action object into menu/tool bar. This class
	* is reused for global (workbench) menu/tool bar, popup menu actions, as well
	* as view's pulldown and local tool bar.
	*/
	public class ActionDescriptor {
	public static final String ATT_ACCELERATOR = "accelerator"; //$NON-NLS-1$
	public static final String ATT_CLASS = "class"; //$NON-NLS-1$
	public static final String ATT_DEFINITION_ID = "definitionId"; //$NON-NLS-1$
	public static final String ATT_DESCRIPTION = "description"; //$NON-NLS-1$
	public static final String ATT_DISABLEDICON = "disabledIcon"; //$NON-NLS-1$
	public static final String ATT_HELP_CONTEXT_ID = "helpContextId"; //$NON-NLS-1$
	public static final String ATT_HOVERICON = "hoverIcon"; //$NON-NLS-1$
	public static final String ATT_ICON = "icon"; //$NON-NLS-1$

	public static final String ATT_ID = "id"; //$NON-NLS-1$
	public static final String ATT_LABEL = "label"; //$NON-NLS-1$
	public static final String ATT_MENUBAR_PATH = "menubarPath"; //$NON-NLS-1$
	public static final String ATT_POPUPMENU_PATH = "popupmenuPath"; //$NON-NLS-1$
	public static final String ATT_STATE = "state"; //$NON-NLS-1$
	public static final String ATT_TOOLBAR_PATH = "toolbarPath"; //$NON-NLS-1$
	public static final String ATT_TOOLTIP = "tooltip"; //$NON-NLS-1$

	/**
	* Creates an extension. If the extension plugin has not been loaded a
	* busy cursor will be activated during the duration of the load.
	*
	* @param element
	* the config element defining the extension
	* @param classAttribute
	* the name of the attribute carrying the class
	* @returns the extension object if successful. If an error occurs when
	* createing executable extension, the exception is logged, and
	* null returned.
	*/
	public static Object createExtension(final IConfigurationElement element, final String classAttribute) {
	final Object[] result = new Object[1];
	// If plugin has been loaded create extension.
	// Otherwise, show busy cursor then create extension.
	String pluginId = element.getDeclaringExtension().getNamespace();
	Bundle bundle = Platform.getBundle(pluginId);
	if (bundle.getState() == Bundle.ACTIVE) {
	try {
	result[0] = element.createExecutableExtension(classAttribute);
	} catch (Exception e) {
	// catch and log ANY exception from extension point
	handleCreateExecutableException(result, e);
	}
	} else {
	BusyIndicator.showWhile(null, new Runnable() {
	public void run() {
	try {
	result[0] = element.createExecutableExtension(classAttribute);
	} catch (Exception e) {
	// catch and log ANY exception from extension point
	handleCreateExecutableException(result, e);
	}
	}
	});
	}
	return result[0];
	}

	private static void handleCreateExecutableException(final Object[] result, Throwable e) {
	Logger.logException(e);
	result[0] = null;
	}

	private String id;

	private ActionContributionItem item;
	private String menuGroup;
	private String menuPath;
	private String popupmenuGroup;
	private String popupmenuPath;
	private String toolbarGroup;
	private String toolbarPath;

	/**
	* Creates a new descriptor with the targetType
	*/
	public ActionDescriptor(IConfigurationElement actionElement) throws CoreException {

	// Calculate menu and toolbar paths.
	String mpath = actionElement.getAttribute(ATT_MENUBAR_PATH);
	String mgroup = null;
	if (mpath != null) {
	int loc = mpath.lastIndexOf('/');
	if (loc != -1) {
	mgroup = mpath.substring(loc + 1);
	mpath = mpath.substring(0, loc);
	} else {
	mgroup = mpath;
	mpath = null;
	}
	}
	menuPath = mpath;
	menuGroup = mgroup;

	String ppath = actionElement.getAttribute(ATT_POPUPMENU_PATH);
	String pgroup = null;
	if (ppath != null) {
	int loc = ppath.lastIndexOf('/');
	if (loc != -1) {
	pgroup = ppath.substring(loc + 1);
	ppath = ppath.substring(0, loc);
	} else {
	pgroup = ppath;
	ppath = null;
	}
	}
	popupmenuPath = ppath;
	popupmenuGroup = pgroup;

	String tpath = actionElement.getAttribute(ATT_TOOLBAR_PATH);
	String tgroup = null;
	if (tpath != null) {
	int loc = tpath.lastIndexOf('/');
	if (loc != -1) {
	tgroup = tpath.substring(loc + 1);
	tpath = tpath.substring(0, loc);
	} else {
	tgroup = tpath;
	tpath = null;
	}
	}
	toolbarPath = tpath;
	toolbarGroup = tgroup;

	// Create action.
	IAction action = createAction(actionElement);
	if (action == null)
	return;

	String label = actionElement.getAttribute(ATT_LABEL);
	if (label != null)
	action.setText(label);

	id = actionElement.getAttribute(ATT_ID);
	if (id == null) {
	id = actionElement.getAttribute(ATT_CLASS);
	}
	if (id != null)
	action.setId(id);

	String defId = actionElement.getAttribute(ATT_DEFINITION_ID);
	if (defId != null && defId.length() != 0) {
	action.setActionDefinitionId(defId);
	}

	String tooltip = actionElement.getAttribute(ATT_TOOLTIP);
	if (tooltip != null)
	action.setToolTipText(tooltip);

	String helpContextId = actionElement.getAttribute(ATT_HELP_CONTEXT_ID);
	if (helpContextId != null) {
	String fullID = helpContextId;
	if (helpContextId.indexOf(".") == -1) //$NON-NLS-1$
	// For backward compatibility we auto qualify the id if it is
	// not qualified)
	fullID = actionElement.getDeclaringExtension().getNamespace() + "." + helpContextId; //$NON-NLS-1$
	PlatformUI.getWorkbench().getHelpSystem().setHelp(action, fullID);
	}

	String description = actionElement.getAttribute(ATT_DESCRIPTION);
	if (description != null)
	action.setDescription(description);

	String state = actionElement.getAttribute(ATT_STATE);
	if (state != null) {
	action.setChecked(state.equals("true")); //$NON-NLS-1$
	}

	String icon = actionElement.getAttribute(ATT_ICON);
	if (icon != null) {
	action.setImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), icon));
	}

	String hoverIcon = actionElement.getAttribute(ATT_HOVERICON);
	if (hoverIcon != null) {
	action.setHoverImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), hoverIcon));
	}

	String disabledIcon = actionElement.getAttribute(ATT_DISABLEDICON);
	if (disabledIcon != null) {
	action.setDisabledImageDescriptor(ImageUtil.getImageDescriptorFromExtension(actionElement.getDeclaringExtension(), disabledIcon));
	}

	String accelerator = actionElement.getAttribute(ATT_ACCELERATOR);
	if (accelerator != null)
	processAccelerator(action, accelerator);

	item = new ActionContributionItem(action);
	}

	/**
	* Parses the given accelerator text, and converts it to an accelerator
	* key code.
	*
	* @param acceleratorText
	* the accelerator text
	* @result the SWT key code, or 0 if there is no accelerator
	*/
	private int convertAccelerator(String acceleratorText) {
	int accelerator = 0;
	StringTokenizer stok = new StringTokenizer(acceleratorText, "+"); //$NON-NLS-1$

	int keyCode = -1;

	boolean hasMoreTokens = stok.hasMoreTokens();
	while (hasMoreTokens) {
	String token = stok.nextToken();
	hasMoreTokens = stok.hasMoreTokens();
	// Every token except the last must be one of the modifiers
	// Ctrl, Shift, or Alt.
	if (hasMoreTokens) {
	int modifier = Action.findModifier(token);
	if (modifier != 0) {
	accelerator \|= modifier;
	} else { //Leave if there are none
	return 0;
	}
	} else {
	keyCode = Action.findKeyCode(token);
	}
	}
	if (keyCode != -1) {
	accelerator \|= keyCode;
	}
	return accelerator;
	}

	/**
	*/
	private IAction createAction(IConfigurationElement actionElement) {
	Object action = new ExtendedEditorActionProxyForDelayLoading(actionElement, ATT_CLASS);
	if (action == null)
	return null;
	if (action instanceof IActionValidator) {
	if (!((IActionValidator) action).isValidAction())
	return null;
	}
	return (action instanceof IAction ? (IAction) ExtendedEditorActionProxy.newInstance(action) : null);
	}

	/**
	* Returns the action object held in this descriptor.
	*/
	public IAction getAction() {
	return (item != null ? item.getAction() : null);
	}

	/**
	* Returns the IContributionItem object held in this descriptor.
	*/
	public IContributionItem getContributionItem() {
	return item;
	}

	/**
	* Returns action's id as defined in the registry.
	*/
	public String getId() {
	return id;
	}

	/**
	* Returns named slot (group) in the menu where this action should be
	* added.
	*/
	public String getMenuGroup() {
	return menuGroup;
	}

	/**
	* Returns menu path where this action should be added. If null, the
	* action will not be added into the menu.
	*/

	public String getMenuPath() {
	return menuPath;
	}

	/**
	* Returns named slot (group) in the popup menu where this action should
	* be added.
	*/
	public String getPopupMenuGroup() {
	return popupmenuGroup;
	}

	/**
	* Returns popup menu path where this action should be added. If null, the
	* action will not be added into the popup menu.
	*/

	public String getPopupMenuPath() {
	return popupmenuPath;
	}

	/**
	* Returns the named slot (group) in the tool bar where this action should
	* be added.
	*/

	public String getToolbarGroup() {
	return toolbarGroup;
	}

	/**
	* Returns path in the tool bar where this action should be added. If
	* null, action will not be added to the tool bar.
	*/
	public String getToolbarPath() {
	return toolbarPath;
	}

	/**
	* Process the accelerator definition. If it is a number then process the
	* code directly - if not then parse it and create the code
	*/
	private void processAccelerator(IAction action, String acceleratorText) {

	if (acceleratorText.length() == 0)
	return;

	//Is it a numeric definition?
	if (Character.isDigit(acceleratorText.charAt(0))) {
	try {
	action.setAccelerator(Integer.valueOf(acceleratorText).intValue());
	} catch (NumberFormatException exception) {
	Logger.log(Logger.ERROR, "Invalid accelerator declaration: " + id); //$NON-NLS-1$
	}
	} else
	action.setAccelerator(convertAccelerator(acceleratorText));
	}

	/**
	* For debugging only.
	*/
	public String toString() {
	return "ActionDescriptor(" + id + ")"; //$NON-NLS-2$//$NON-NLS-1$
	}
	}