returns the string between the given tokens concode_field_sep PlaceHolder placeHolder concode_field_sep String loadText concode_elem_sep boolean matchWildcard concode_elem_sep String before concode_elem_sep boolean isEmpty concode_elem_sep boolean isNotEmpty concode_elem_sep void loadLines concode_elem_sep String after concode_elem_sep String removeLeadingAndEndingQuotes
String function ( String arg0 , String arg1 , String arg2 ) { arg0 = arg1 ( arg0 , arg1 ) ; if ( arg0 == null ) { return null ; } return arg2 ( arg0 , arg2 ) ; }