retrieve the argument , if any , of an option . concode_field_sep Map hashcodeMap concode_elem_sep Map options concode_elem_sep List args concode_elem_sep Option[] optionsArray concode_field_sep void addArg concode_elem_sep Iterator iterator concode_elem_sep boolean hasOption concode_elem_sep boolean hasOption concode_elem_sep void addOption concode_elem_sep String[] getOptionValues concode_elem_sep String[] getOptionValues concode_elem_sep Option[] getOptions concode_elem_sep String[] getArgs concode_elem_sep Object getOptionObject concode_elem_sep Object getOptionObject concode_elem_sep List getArgList
String function ( String arg0 , String arg1 ) { String loc0 = getOptionValue ( arg0 ) ; return ( loc0 != null ) ? loc0 : arg1 ; }