question: private static CharHandler parseSimpleCodes ( String [ ] codeStrings ) { if ( codeStrings . length != 1 ) { throw new IllegalStateException ( "Unexpected code strings " + Arrays . asList ( codeStrings ) ) ; } return new SimpleCharHandler ( codesToBytes ( codeStrings [ 0 ] , true ) ) ; }
target:  Returns a SimpleCharHandler parsed from the given index code strings.