Bug 38049 [KeyBindings] Action.setText needs to document/support @ escaping
Eclipse 2.1 1. Perform a text search for any of the JavaDoc @ tags, such as @return, @author, etc. 2. Bring down the Search view's history list and you'll see each search displayed as ''. See the attached screen shot.
bundles/org.eclipse.jface/src/org/eclipse/jface/action/Action.java
* This action's image, or <code>null</code> if none.
	 */
	private ImageDescriptor image;
	/**
	 * This action's hover image, or <code>null</code> if none.
	 */
	private ImageDescriptor hoverImage;
	/**
	 * This action's disabled image, or <code>null</code> if none.
	 */
	private ImageDescriptor disabledImage;
	/**
	 * Holds the action's menu creator (an IMenuCreator) or checked state (a
	 * Boolean for toggle button, or an Integer for radio button), or
	 * <code>null</code> if neither have been set.
	 * <p>
	 * The value of this field affects the value of <code>getStyle()</code>.
	 * </p>
	 */
	private Object value = null;
	/**
	 * This action's accelerator; <code>0</code> means none.
	 */
	private int accelerator = 0;
	/**
	 * Indicates this action is enabled.
	 */
	private boolean enabled = true;
	/**
	 * Creates a new action with no text and no image.