compare string values - considered equal if either are null or empty . concode_field_sep PlaceHolder placeHolder concode_field_sep boolean isBasicLatinDigit concode_elem_sep String escapeSQLName concode_elem_sep boolean isLetterOrDigit concode_elem_sep boolean isReservedWord concode_elem_sep boolean equals concode_elem_sep boolean isEmpty concode_elem_sep String checkValidServiceName concode_elem_sep boolean isBasicLatinLetter concode_elem_sep boolean isLetter
boolean function ( String arg0 , String arg1 ) { if ( isEmpty ( arg0 ) && isEmpty ( arg1 ) ) { return true ; } return equals ( arg0 , arg1 ) ; }