eu.bandm.tscore.base

Class Translet._CAT<R>

java.lang.Object

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

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

Enclosing class:

Translet

public static class Translet._CAT<R>
extends Translet.Parser<R>

Implements a greedy longest prefix match from a collection of strings. The returned value is either looked up in a map, or it is the string itself, if no map is provided.

Field Summary

Fields

Modifier and Type	Field and Description
protected Format	name Pretty-printed name, similar to the call to a factory method.
protected @Opt Map<String,R>	results Maps input strings to result objects.
protected List<String>	sortedStrings List of names sorted by increasing length ???? FIXME
protected List<String>	strings List of names as input to the constructor.

Constructor Summary

Constructors

Constructor and Description
_CAT(List<String> s) Constructs a catalog parser with a list of inputs texts, which are directly the result.
_CAT(Map<String,R> results) Constructs a catalog parser with an explicit map of inputs texts ot result objects.
_CAT(String... s) Constructs a catalog parser with a list of inputs texts, which are directly the result.

Method Summary

Modifier and Type	Method and Description
boolean	isTerminal() Whether the parser does directly consume character data.
Format	name(boolean full, Map<Translet.Recursive,String> names) Returns a user-readable text representation.
protected Set<Translet.State<R>>	parseOneState(Translet.State<?> st, Set<Translet.Alternative> alternatives) Return the longest possible match of catalog entries.
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

executeStoring, mparse, name, parseEpsilon, stripOpt, toString, toString, wrapResult

Methods inherited from class java.lang.Object

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

Field Detail

strings

protected final List<String> strings

List of names as input to the constructor.

sortedStrings

protected final List<String> sortedStrings

List of names sorted by increasing length ???? FIXME

results

@Opt
protected final @Opt Map<String,R> results

Maps input strings to result objects. Iff ==null, then those are taken for these.

name

protected Format name

Pretty-printed name, similar to the call to a factory method.

Constructor Detail

_CAT

public _CAT(Map<String,R> results)

Constructs a catalog parser with an explicit map of inputs texts ot result objects.

_CAT

public _CAT(String... s)

Constructs a catalog parser with a list of inputs texts, which are directly the result.

_CAT

public _CAT(List<String> s)

Constructs a catalog parser with a list of inputs texts, which are directly the result.

Method Detail

isTerminal

public boolean isTerminal()

Description copied from class: Translet.Parser

Whether the parser does directly consume character data. (is true for Translet._CONST, Translet._CAT and Translet._REGEX).

Overrides:

isTerminal in class Translet.Parser<R>

Returns:

true

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>

parseOneState

protected Set<Translet.State<R>> parseOneState(Translet.State<?> st,
                                               Set<Translet.Alternative> alternatives)

Return the longest possible match of catalog entries. Is deterministic: returns one or zero states in the result set.

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

Returns:

simply the pretty-print name stored in name