eu.bandm.tscore.base

Class Translet.Recursive<R>

java.lang.Object

eu.bandm.tscore.base.Translet.Parser<R>

eu.bandm.tscore.base.Translet.Recursive<R>

Enclosing class:

Translet

public static final class Translet.Recursive<R>
extends Translet.Parser<R>

A placeholder which can be formandum into a parser construct, and later be assigned the complete parser as a whole, for recursive use.

Field Summary

Fields

Modifier and Type	Field and Description
protected @Opt String	name The optional name of this instance, only for messaging purposes.
protected @Opt Translet.Parser<R>	sub The parser to call whenever this parser shall become active.

Constructor Summary

Constructors

Constructor and Description
Recursive(@Opt String name) Only constructor.

Method Summary

Modifier and Type	Method and Description
void	executeStoring(Translet.State<R> s, Event e, Location<XMLDocumentIdentifier> loc, MessageReceiver<SimpleMessage<XMLDocumentIdentifier>> msg) Execute the store operation represented by "this" parser.
Format	name(boolean full, Map<Translet.Recursive,String> names) Returns a user-readable text representation.
Set<Translet.State<R>>	parseOneState(Translet.State<?> inState, Set<Translet.Alternative> alternatives) Calculate a set of possible successor states by applying this parser to the incoming state and append all altenatives found underways to the parameter "alternatives".
void	setSub(Translet.Parser<R> sub) Link this placeholder to the given Parser.
Translet.Parser<R>	stripOpt() Returns the first nested parser which is NOT an Translet.OptionParser.
String	unparse(Object key) Reverse the parsing process (as far as possible) and deliver a string representation which when parsed delivered the parse result.

Methods inherited from class eu.bandm.tscore.base.Translet.Parser

isTerminal, mparse, name, parseEpsilon, toString, toString, wrapResult

Methods inherited from class java.lang.Object

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

Field Detail

sub

@Opt
protected @Opt Translet.Parser<R> sub

The parser to call whenever this parser shall become active.

name

@Opt
protected final @Opt String name

The optional name of this instance, only for messaging purposes.

Constructor Detail

Recursive

public Recursive(@Opt
                 @Opt String name)

Only constructor.

Method Detail

setSub

public void setSub(Translet.Parser<R> sub)

Link this placeholder to the given Parser.

unparse

public String unparse(Object key)

Description copied from class: Translet.Parser

Reverse the parsing process (as far as possible) and deliver a string representation which when parsed delivered the parse result.

Specified by:

unparse in class Translet.Parser<R>

stripOpt

public Translet.Parser<R> stripOpt()

Description copied from class: Translet.Parser

Returns the first nested parser which is NOT an Translet.OptionParser.

Overrides:

stripOpt in class Translet.Parser<R>

executeStoring

public void executeStoring(Translet.State<R> s,
                           Event e,
                           Location<XMLDocumentIdentifier> loc,
                           MessageReceiver<SimpleMessage<XMLDocumentIdentifier>> msg)

Description copied from class: Translet.Parser

Execute the store operation represented by "this" parser.

Overrides:

executeStoring in class Translet.Parser<R>

parseOneState

public Set<Translet.State<R>> parseOneState(Translet.State<?> inState,
                                            Set<Translet.Alternative> alternatives)

Description copied from class: Translet.Parser

Calculate a set of possible successor states by applying this parser to the incoming state and append all altenatives found underways to the parameter "alternatives". This method is specific to and overridden by the subclasses of Parser.

Specified by:

parseOneState in class Translet.Parser<R>

name

public Format name(boolean full,
                   Map<Translet.Recursive,String> names)

Description copied from class: Translet.Parser

Returns a user-readable text representation. This is in most cases, but not always, source text to construct the parser.

Specified by:

name in class Translet.Parser<R>

Parameters:

full - whether storage constructs do appear in the rendering.

names - a map for managing the renderings of recursive calls