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
* <p>
	 * Configure the action later using the set methods.
	 * </p>
	 */
	protected Action() {
	}
	
	/**
	 * Creates a new action with the given text and no image.
	 * Calls the zero-arg constructor, then <code>setText</code>.
	 *
	 * @param text the string used as the text for the action, 
	 *   or <code>null</code> if there is no text
	 * @see #setText
	 */
	protected Action(String text) {
		this();
		setText(text);
	}
	
	/**
	 * Creates a new action with the given text and image.
	 * Calls the zero-arg constructor, then <code>setText</code> and <code>setImageDescriptor</code>.
	 *
	 * @param text the action's text, or <code>null</code> if there is no text
	 * @param image the action's image, or <code>null</code> if there is no image
	 * @see #setText
	 * @see #setImageDescriptor
	 */
	protected Action(String text, ImageDescriptor image) {