net.sourceforge.czt.print.z

Class NewlineScanner

java.lang.Object

net.sourceforge.czt.parser.util.TokeniserDebugger

net.sourceforge.czt.parser.util.CztScannerImpl

net.sourceforge.czt.print.z.NewlineScanner

All Implemented Interfaces:

Scanner, CztScanner

public class NewlineScanner
extends CztScannerImpl

This scanner gets token from another scanner and provides them to the parser, but removes some of the NL tokens.

Author:

Petra Malik

Constructor Summary

Constructors

Constructor and Description
NewlineScanner(CztScanner scanner)

Method Summary

Modifier and Type	Method and Description
Dialect	getDialect()
protected int	getNLSym()
protected Class<?>	getSymbolClass()
protected boolean	isBoxSymbol(int sym)
protected boolean	isSchSymbol(int sym)
protected boolean	isWhereSymbol(int sym)
Symbol	next_token()

Methods inherited from class net.sourceforge.czt.parser.util.CztScannerImpl

getSymbolMap, getSymbolMap2, logSymbol

Methods inherited from class net.sourceforge.czt.parser.util.TokeniserDebugger

doLog, getDebugLoggingLevel, logDebugInfo, logFormatted, setDebug

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sourceforge.czt.parser.util.CztScanner

logDebugInfo, logFormatted

Constructor Detail

NewlineScanner

public NewlineScanner(CztScanner scanner)

Method Detail

isBoxSymbol

protected boolean isBoxSymbol(int sym)

isWhereSymbol

protected boolean isWhereSymbol(int sym)

isSchSymbol

protected boolean isSchSymbol(int sym)

getNLSym

protected int getNLSym()

next_token

public Symbol next_token()
                  throws Exception

Throws:

Exception

getSymbolClass

protected Class<?> getSymbolClass()

Specified by:

getSymbolClass in class CztScannerImpl

getDialect

public Dialect getDialect()