com.tirix.util
Class SimpleTokenizer

java.lang.Object
  java.io.StreamTokenizer
      com.tirix.util.SimpleTokenizer

public class SimpleTokenizer
extends StreamTokenizer

The class to parse a data file. This is basically a StreamTokenizer extended with some useful methods.

Version:

$Id: SimpleTokenizer.java,v 1.2 2004/07/15 16:28:11 tirix Exp $

Change Log:

 $Log: SimpleTokenizer.java,v $
 Revision 1.2  2004/07/15 16:28:11  tirix
 New handling of parsing exceptions.

 Revision 1.1  2004/06/09 20:49:12  tirix
 First version.

 Revision 1.4  2002/03/05 21:57:24  Clara
 Adapted 'parseOneOf'.

 Revision 1.3  2001/11/24 01:22:10  Clara
 New utility call "parseKeywordValue".

 Revision 1.2  2001/11/19 22:21:36  Clara
 Changed the Initialisation, added the 'close' capacity.

 Revision 1.1.1.1  2001/09/30 13:14:01  Clara
 Initial CVS check in.


 

Copyright (C) 2001 Thierry Arnoux.

Author:

Thierry Arnoux

Nested Class Summary

static class

SimpleTokenizer.ParsingException

Field Summary

Fields inherited from class java.io.StreamTokenizer

nval, sval, TT_EOF, TT_EOL, TT_NUMBER, TT_WORD, ttype

Constructor Summary

SimpleTokenizer(Reader r, String fileName, Class parsingExceptionClass)

Method Summary

boolean	eof()
int	getNextToken()
SimpleTokenizer.ParsingException	getParsingException(String awaited)
SimpleTokenizer.ParsingException	getParsingException(String awaited, String got)
SimpleTokenizer.ParsingException	makeParsingException(String text)
boolean	nextCharIs(char aChar)
boolean	nextCharIs(int aChar)
boolean	nextWordIs(String awaited)
void	parseFixedWord(String awaited)
float	parseFloat()
int	parseInteger()
int	parseIntegerValue()
String	parseKeyword(String awaited)
String	parseKeywordValue(String awaited)
int	parseOneOf(String[] choices)
int	parseOneOf(String[] choices, String awaited)
void	parseOrdinaryChar(int oChar)
void	parseOrdinaryChar(int oChar, String awaited)
String	parseString(String awaited)
String	parseStringValue()

Methods inherited from class java.io.StreamTokenizer

commentChar, eolIsSignificant, lineno, lowerCaseMode, nextToken, ordinaryChar, ordinaryChars, parseNumbers, pushBack, quoteChar, resetSyntax, slashSlashComments, slashStarComments, toString, whitespaceChars, wordChars

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleTokenizer

public SimpleTokenizer(Reader r,
                       String fileName,
                       Class parsingExceptionClass)
                throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

Method Detail

parseKeyword

public String parseKeyword(String awaited)
                    throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseString

public String parseString(String awaited)
                   throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseOrdinaryChar

public void parseOrdinaryChar(int oChar)
                       throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseOrdinaryChar

public void parseOrdinaryChar(int oChar,
                              String awaited)
                       throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

nextWordIs

public boolean nextWordIs(String awaited)
                   throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

nextCharIs

public boolean nextCharIs(int aChar)

nextCharIs

public boolean nextCharIs(char aChar)

parseFixedWord

public void parseFixedWord(String awaited)
                    throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseOneOf

public int parseOneOf(String[] choices,
                      String awaited)
               throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseOneOf

public int parseOneOf(String[] choices)
               throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseInteger

public int parseInteger()
                 throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseFloat

public float parseFloat()
                 throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

getNextToken

public int getNextToken()
                 throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

eof

public boolean eof()

parseKeywordValue

public String parseKeywordValue(String awaited)
                         throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseStringValue

public String parseStringValue()
                        throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

parseIntegerValue

public int parseIntegerValue()
                      throws SimpleTokenizer.ParsingException

Throws:

SimpleTokenizer.ParsingException

getParsingException

public SimpleTokenizer.ParsingException getParsingException(String awaited)

getParsingException

public SimpleTokenizer.ParsingException getParsingException(String awaited,
                                                            String got)

makeParsingException

public SimpleTokenizer.ParsingException makeParsingException(String text)