org.jclarion.clarion.lang
Class AbstractLexStream

java.lang.Object
  org.jclarion.clarion.lang.AbstractLexStream

Direct Known Subclasses:

LexStream

public abstract class AbstractLexStream
extends java.lang.Object

Constructor Summary

AbstractLexStream()

Method Summary

void	appendToToken(java.lang.String add)
boolean	eof()
abstract boolean	eof(int ofs)
abstract int	getEOFPosition(int ofs)
int	getLineCount()
java.lang.String	getName()
java.lang.String	getToken()
abstract char	peek(int ofs)
char	read()
char	readAny(java.lang.String bits)
protected abstract char	readChar()
void	readNumber()
boolean	readString(java.lang.String string)
boolean	readString(java.lang.String string, boolean ignoreWS)
void	readUntil(char c)
void	setName(java.lang.String name)
void	setToken(java.lang.String token)
void	skip(int skip)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLexStream

public AbstractLexStream()

Method Detail

getEOFPosition

public abstract int getEOFPosition(int ofs)

eof

public abstract boolean eof(int ofs)

peek

public abstract char peek(int ofs)

readChar

protected abstract char readChar()

skip

public void skip(int skip)

eof

public boolean eof()

setName

public void setName(java.lang.String name)

getName

public java.lang.String getName()

getLineCount

public int getLineCount()

readUntil

public void readUntil(char c)

readNumber

public void readNumber()

readString

public boolean readString(java.lang.String string)

readString

public boolean readString(java.lang.String string,
                          boolean ignoreWS)

readAny

public char readAny(java.lang.String bits)

appendToToken

public void appendToToken(java.lang.String add)

getToken

public java.lang.String getToken()

setToken

public void setToken(java.lang.String token)

read

public final char read()