com.massa.dsl.matcher

Class DynamicLexerMatcher

java.lang.Object

com.massa.dsl.matcher.AbstractLexerMatcher

com.massa.dsl.matcher.AbstractLeafLexerMatcher

com.massa.dsl.matcher.DynamicLexerMatcher

All Implemented Interfaces:

MatcherAutoCompleter, Documented, LexerMatcher, Serializable

public class DynamicLexerMatcher
extends AbstractLeafLexerMatcher

Allows to match a part of a lexeme depending on previously encountered lexeme parts.
This implementation allows to match the end of a lexeme with a pattern (fixed or regex) based on the matched start text.
Use {{START_MATCH}} inside regex or pattern to reference matched text.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.massa.dsl.matcher.LexerMatcher

LexerMatcher.Priority

Field Summary

Fields

Modifier and Type	Field and Description
static String	START_MATCH

Constructor Summary

Constructors

Constructor and Description
DynamicLexerMatcher()

Method Summary

Modifier and Type	Method and Description
String	getFixedPattern()
Matcher	getMatcher(LexerParser parser)
String	getRegex()
protected boolean	internalLeafEquals(AbstractLeafLexerMatcher obj)
protected int	internalLeafHashCode()
boolean	isCaseSensitive()
void	setCaseSensitive(boolean caseSensitive)
void	setFixedPattern(String fixedPattern)
void	setRegex(String regex)

Methods inherited from class com.massa.dsl.matcher.AbstractLeafLexerMatcher

getFollowingChar, getFollowingCharPattern, getPreviousChar, getPreviousCharPattern, internalEquals, internalHashCode, isSkipMatchText, isSkipSpacesBeforeMatch, setFollowingChar, setPreviousChar, setSkipMatchText, setSkipSpacesBeforeMatch

Methods inherited from class com.massa.dsl.matcher.AbstractLexerMatcher

equals, getDslDoc, getListener, getListenerClass, getMatcherAutoCompleteConfiguration, getPriority, hashCode, isExclusionHierarchyBreaker, setDslDoc, setExclusionHierarchyBreaker, setListenerClass, setMatcherAutoCompleteConfiguration, setPriority

Methods inherited from class java.lang.Object

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

Field Detail

START_MATCH

public static final String START_MATCH

See Also:

Constant Field Values

Constructor Detail

DynamicLexerMatcher

public DynamicLexerMatcher()

Method Detail

getRegex

public String getRegex()

setRegex

public void setRegex(String regex)

getFixedPattern

public String getFixedPattern()

setFixedPattern

public void setFixedPattern(String fixedPattern)

getMatcher

public Matcher getMatcher(LexerParser parser)
                   throws DslException

Returns:

Matcher instance for the provided Lexer Parser.

Throws:

DslException

isCaseSensitive

public boolean isCaseSensitive()

setCaseSensitive

public void setCaseSensitive(boolean caseSensitive)

internalLeafHashCode

protected int internalLeafHashCode()

Specified by:

internalLeafHashCode in class AbstractLeafLexerMatcher

internalLeafEquals

protected boolean internalLeafEquals(AbstractLeafLexerMatcher obj)

Specified by:

internalLeafEquals in class AbstractLeafLexerMatcher