Class Lexer

java.lang.Object
  |
  +--Lexer

All Implemented Interfaces:

CarFace, LexerFace

public class Lexer

extends java.lang.Object

implements LexerFace

Fields inherited from interface LexerFace

ACTIVETAGS, AMPERSAND, any, ANY, COLON, COMMA, COMMENT, DIV, ELLIPSIS, ENDOFSOURCE, ENDTAG, EQUALS, GT, IDENTIFIER, LBRACE, LBRACKET, LPARENT, LT, MATCHERMESSAGE, MINUS, NOT, NOTE, PERIOD, PLUS, QUESTION, RBRACE, RBRACKET, RPARENT, SEMICOLON, STAR, STARTTAG, TILDE, TOKENMIN, tokenNames

Fields inherited from interface CarFace

BOOLEAN_LITERAL, COLLECTION, DOUBLE_LITERAL, EXTERNAL, grammarNames, INTERNAL, KEYPHRASE, LITERALcapacityIncrement, LITERALinitialCapacity, MARKUP, SERIAL, SESSION, STRING_LITERAL, STRINGVALUE_LITERAL

Constructor Summary

Lexer(boolean traceB, int grammar)

Lexer(java.io.FileReader fr, boolean traceB, int grammar)

Method Summary

int	lineno()
java.lang.String	spaceTrim(java.lang.String s)
void	t(java.lang.String s)
int	token()
java.lang.String	tokenval()

Methods inherited from class java.lang.Object

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

Constructor Detail

Lexer

public Lexer(boolean traceB,
             int grammar)
      throws java.io.IOException

Lexer

public Lexer(java.io.FileReader fr,
             boolean traceB,
             int grammar)
      throws java.io.IOException

Method Detail

t

public void t(java.lang.String s)

lineno

public int lineno()

tokenval

public java.lang.String tokenval()

spaceTrim

public java.lang.String spaceTrim(java.lang.String s)

token

public int token()
          throws java.io.IOException,
                 LexException