protected final String [ ] getAttributes ( String key ) { ArrayList < String > array = this . _attributes . get ( key ) ; if ( array != null && array . size ( ) > 0 ) { String [ ] type = new String [ array . size ( ) ] ; return array . toArray ( type ) ; } return null ; }
Get the attribute value based on the named value . A string array is returned containing all values of the attribute previously set .