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
if (value == VAL_DROP_DOWN_MENU)
			return null;
		if (value instanceof IMenuCreator)
			return (IMenuCreator) value;
		return null;
	}
	/* (non-Javadoc)
	 * Method declared on IAction.
	 */
	public int getStyle() {
		
		if (value == VAL_PUSH_BTN || value == null)
			return AS_PUSH_BUTTON;
		if (value == VAL_TOGGLE_BTN_ON || value == VAL_TOGGLE_BTN_OFF)
			return AS_CHECK_BOX;
		if (value == VAL_RADIO_BTN_ON || value == VAL_RADIO_BTN_OFF)
			return AS_RADIO_BUTTON;
		if (value instanceof IMenuCreator)
			return AS_DROP_DOWN_MENU;
			
		
		return AS_PUSH_BUTTON;
	}
	/* (non-Javadoc)
	 * Method declared on IAction.
	 */
	public String getText() {
		return text;