Package com.javacc.core

Class NfaBuilder

java.lang.Object

com.javacc.parser.Node.Visitor

com.javacc.core.NfaBuilder

public class NfaBuilder
extends Node.Visitor

A Visitor object that builds an Nfa start and end state from a Regular expression. This is a result of refactoring some legacy code that used all static methods. NB. This class and the visit methods must be public because of the use of reflection. Ideally, it would all be private and package-private.

Field Summary

Fields inherited from class com.javacc.parser.Node.Visitor

visitUnparsedTokens

Method Summary

Modifier and Type	Method	Description
void	visit(CharacterList charList)
void	visit(OneOrMoreRegexp oom)
void	visit(RegexpChoice choice)
void	visit(RegexpRef ref)
void	visit(RegexpSequence sequence)
void	visit(RegexpStringLiteral stringLiteral)
void	visit(RepetitionRange repRange)
void	visit(ZeroOrMoreRegexp zom)
void	visit(ZeroOrOneRegexp zoo)

Methods inherited from class com.javacc.parser.Node.Visitor

fallback, recurse, visit

Methods inherited from class java.lang.Object

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

Method Details

visit

public void visit(CharacterList charList)

visit

public void visit(OneOrMoreRegexp oom)

visit

public void visit(RegexpChoice choice)

visit

public void visit(RegexpStringLiteral stringLiteral)

visit

public void visit(ZeroOrMoreRegexp zom)

visit

public void visit(ZeroOrOneRegexp zoo)

visit

public void visit(RegexpRef ref)

visit

public void visit(RegexpSequence sequence)

visit

public void visit(RepetitionRange repRange)