Package org.petitparser.parser.combinators

Class DelegateParser

java.lang.Object

org.petitparser.parser.Parser

org.petitparser.parser.combinators.DelegateParser

Direct Known Subclasses:

ActionParser, AndParser, CompositeParser, ContinuationParser, EndOfInputParser, FlattenParser, GrammarParser, NotParser, OptionalParser, RepeatingParser, SettableParser, TokenParser, TrimmingParser

public class DelegateParser
extends Parser

A parser that delegates to another one.

Field Summary

Fields

Modifier and Type	Field	Description
protected Parser	delegate

Constructor Summary

Constructors

Constructor	Description
DelegateParser(Parser delegate)

Method Summary

Modifier and Type	Method	Description
DelegateParser	copy()	Returns a shallow copy of the receiver.
List<Parser>	getChildren()	Returns a list of directly referring parsers.
Result	parseOn(Context context)	Primitive method doing the actual parsing.
void	replace(Parser source, Parser target)	Replaces the referring parser source with target.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from class org.petitparser.parser.Parser

accept, and, callCC, delimitedBy, end, end, flatten, hasEqualChildren, hasEqualProperties, isEqualTo, isEqualTo, map, matches, matchesSkipping, neg, neg, not, not, optional, optional, or, parse, permute, pick, plus, plusGreedy, plusLazy, repeat, repeatGreedy, repeatLazy, separatedBy, seq, settable, star, starGreedy, starLazy, times, token, toString, trim, trim, trim

Field Detail

delegate

protected Parser delegate

Constructor Detail

DelegateParser

public DelegateParser(Parser delegate)

Method Detail

parseOn

public Result parseOn(Context context)

Description copied from class: Parser

Primitive method doing the actual parsing.

Specified by:

parseOn in class Parser

replace

public void replace(Parser source,
                    Parser target)

Description copied from class: Parser

Replaces the referring parser source with target. Does nothing if the parser does not exist.

Overrides:

replace in class Parser

getChildren

public List<Parser> getChildren()

Description copied from class: Parser

Returns a list of directly referring parsers.

Overrides:

getChildren in class Parser

copy

public DelegateParser copy()

Description copied from class: Parser

Returns a shallow copy of the receiver.

Specified by:

copy in class Parser