if ( ret == null )
if ( ret == null || "".equals(ret) )
	protected String getLocalizedString( String resourceKey, String text )	{		if ( context.getReport( ) == null || resourceKey == null )		{			return text;		}		String ret = context.getReport( ).getMessage( resourceKey,				context.getLocale( ) );		if ( ret == null )		{		    logger.log(Level.SEVERE,"get resource error, resource key: {0} Locale: {1}", new Object[]{resourceKey, context.getLocale().toString()} ); //$NON-NLS-1$			return text;		}		return ret;	}