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
private static Map keyStrings = null;
	/**
	 * List of registered listeners (element type: <code>IPropertyChangeListener</code>).
	 */
	private ListenerList listeners = new ListenerList(3);
	/**
	 * This action's text, or <code>null</code> if none.
	 */
	private String text;
	/**
	 * This action's description, or <code>null</code> if none.
	 */
	private String description;
	/**
	 * This action's id, or <code>null</code> if none.
	 */
	private String id;
	/**
	 * This action's action definition id, or <code>null</code> if none.
	 */
	private String actionDefinitionId;
	/**
	 * This action's tool tip text, or <code>null</code> if none.
	 */
	private String toolTipText;
	/**
	 * An action's help listener, or <code>null</code> if none.
	 */
	private HelpListener helpListener;
	/**