com.massa.dsl.lexer

Class MatcherLexer

java.lang.Object

com.massa.dsl.lexer.AbstractLexer

com.massa.dsl.lexer.MatcherLexer

All Implemented Interfaces:

MatcherAutoCompleter, Documented, Lexer, Serializable

public class MatcherLexer
extends AbstractLexer

Lexer for matching a portion of text with no need to do something with it.
The parsing step just returns the matched text if possible and allows to inject it.
Also, it allows to inject the matchers (start / end) results into the parent lexer's result.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MatcherLexer()

Method Summary

Modifier and Type	Method and Description
LexerParser	getParser(LexerParser parent) Returns a parser which is able to handles the text relative to this lexer
boolean	isOrdered()
Class<?>	resolveType(Grammar grammar) Resolves the type of the object parsed by this lexer.

Methods inherited from class com.massa.dsl.lexer.AbstractLexer

equals, getDslDoc, getEnd, getId, getListener, getListenerClass, getMatcherAutoCompleteConfiguration, getStart, hashCode, isRoot, isRootOnly, resolveEnd, resolveStart, setDslDoc, setEnd, setId, setListenerClass, setMatcherAutoCompleteConfiguration, setRoot, setRootOnly, setStart, toString, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MatcherLexer

public MatcherLexer()

Method Detail

isOrdered

public boolean isOrdered()

Returns:

true if the different elements of this lexer should be ordered

resolveType

public Class<?> resolveType(Grammar grammar)
                     throws DslException

Description copied from interface: Lexer

Resolves the type of the object parsed by this lexer.

Throws:

DslException

getParser

public LexerParser getParser(LexerParser parent)

Description copied from interface: Lexer

Returns a parser which is able to handles the text relative to this lexer

Parameters:

parent - Parent parser

Returns:

Object generated by this lexer