Module org.xbib.jacc

Package org.xbib.jacc.compiler

Class SourceLexer

java.lang.Object

org.xbib.jacc.compiler.Phase

org.xbib.jacc.compiler.Lexer

org.xbib.jacc.compiler.SourceLexer

All Implemented Interfaces:

AutoCloseable

public abstract class SourceLexer
extends Lexer
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
protected int	c
protected int	col
protected String	line

Fields inherited from class org.xbib.jacc.compiler.Lexer

lexemeText, token

Constructor Summary

Constructors

Constructor	Description
SourceLexer(Handler handler, Source source)

Method Summary

Modifier and Type	Method	Description
void	close()
Position	getPos()
protected void	markPosition()
protected int	nextChar()
protected void	nextLine()

Methods inherited from class org.xbib.jacc.compiler.Lexer

getLexeme, getToken, match, nextToken

Methods inherited from class org.xbib.jacc.compiler.Phase

getHandler, report

Methods inherited from class java.lang.Object

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

Field Details

line

protected String line

col

protected int col

c

protected int c

Constructor Details

SourceLexer

public SourceLexer(Handler handler,
 Source source)
            throws IOException

Throws:

IOException

Method Details

getPos

public Position getPos()

Specified by:

getPos in class Lexer

markPosition

protected void markPosition()

nextLine

protected void nextLine()
                 throws IOException

Throws:

IOException

nextChar

protected int nextChar()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException