org.activemath.exercises.parsers
Class CasParserHtwTokenManager

java.lang.Object
  org.activemath.exercises.parsers.CasParserHtwTokenManager

All Implemented Interfaces:

CasParserHtwConstants

public class CasParserHtwTokenManager
extends Object
implements CasParserHtwConstants

Field Summary

protected char	curChar
PrintStream	debugStream
protected SimpleCharStream	input_stream
static String[]	jjstrLiteralImages
static String[]	lexStateNames

Fields inherited from interface org.activemath.exercises.parsers.CasParserHtwConstants

APPLICATION, DEFAULT, DIGIT, DOUBLE, EOF, EOL, INTEGER, STRING, SYMBOL, tokenImage, VARIABLE

Constructor Summary

CasParserHtwTokenManager(SimpleCharStream stream)

CasParserHtwTokenManager(SimpleCharStream stream, int lexState)

Method Summary

Token	getNextToken()
protected Token	jjFillToken()
void	ReInit(SimpleCharStream stream)
void	ReInit(SimpleCharStream stream, int lexState)
void	setDebugStream(PrintStream ds)
void	SwitchTo(int lexState)

Methods inherited from class java.lang.Object

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

Field Detail

debugStream

public PrintStream debugStream

jjstrLiteralImages

public static final String[] jjstrLiteralImages

lexStateNames

public static final String[] lexStateNames

input_stream

protected SimpleCharStream input_stream

curChar

protected char curChar

Constructor Detail

CasParserHtwTokenManager

public CasParserHtwTokenManager(SimpleCharStream stream)

CasParserHtwTokenManager

public CasParserHtwTokenManager(SimpleCharStream stream,
                                int lexState)

Method Detail

setDebugStream

public void setDebugStream(PrintStream ds)

ReInit

public void ReInit(SimpleCharStream stream)

ReInit

public void ReInit(SimpleCharStream stream,
                   int lexState)

SwitchTo

public void SwitchTo(int lexState)

jjFillToken

protected Token jjFillToken()

getNextToken

public Token getNextToken()