return JavaPlugin.getResourceString(PREFIX+ERROR_EXCEPTION);
return ReorgMessages.getString("resourceReorgSupport.exception");
	public String isValidNewName(Object original, Object destination, String name) {		IContainer c= getDestination(destination);		if (c == null)			return JavaPlugin.getResourceString(PREFIX+ERROR_EXCEPTION);								if (c.findMember(name) != null)			return JavaPlugin.getResourceString(PREFIX+ERROR_DUPLICATE);					IPath p= c.getFullPath();		if (!p.isValidSegment(name))			return JavaPlugin.getResourceString(PREFIX+ERROR_INVALID_NAME);		return null;	}