uk.ac.ic.doc.automed.editor
Class Syntax.Tokenizer

java.lang.Object
  java.io.StreamTokenizer
      uk.ac.ic.doc.automed.editor.Syntax.Tokenizer

Enclosing class:

Syntax

static class Syntax.Tokenizer
extends java.io.StreamTokenizer

Field Summary

private Syntax.Token

currentToken

Fields inherited from class java.io.StreamTokenizer

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

Constructor Summary

Syntax.Tokenizer(java.io.Reader rdr)

Method Summary

Syntax.Token	getCurrentToken()
Syntax.Token	getCurrentToken(int exp)
Syntax.Token	getCurrentToken(int lexp, int uexp)
Syntax.Token	getNextToken()
Syntax.Token	getNextToken(int exp)
Syntax.Token	getNextToken(int lexp, int uexp)

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

Field Detail

currentToken

private Syntax.Token currentToken

Constructor Detail

Syntax.Tokenizer

Syntax.Tokenizer(java.io.Reader rdr)

Method Detail

getNextToken

public Syntax.Token getNextToken(int lexp,
                                 int uexp)
                          throws UnexpectedTokenException,
                                 java.io.IOException,
                                 SyntaxException

Throws:

UnexpectedTokenException

java.io.IOException

SyntaxException

getNextToken

public Syntax.Token getNextToken(int exp)
                          throws UnexpectedTokenException,
                                 java.io.IOException,
                                 SyntaxException

Throws:

UnexpectedTokenException

java.io.IOException

SyntaxException

getNextToken

public Syntax.Token getNextToken()
                          throws java.io.IOException,
                                 SyntaxException

Throws:

java.io.IOException

SyntaxException

getCurrentToken

public Syntax.Token getCurrentToken(int lexp,
                                    int uexp)
                             throws UnexpectedTokenException

Throws:

UnexpectedTokenException

getCurrentToken

public Syntax.Token getCurrentToken(int exp)
                             throws UnexpectedTokenException

Throws:

UnexpectedTokenException

getCurrentToken

public Syntax.Token getCurrentToken()