inua.util
Class Scanner

java.lang.Object
  inua.util.Scanner

public class Scanner
extends Object

A very simplistic tokenizer.

Field Summary

boolean	debug
private DataInputStream	file
private int	lineNumber
private char	lookAhead

Constructor Summary

Scanner(File f)

Scanner(String fileName)

Method Summary

boolean	endOfFile()
int	getLineNumber()
private void	readAhead()
char	readByte()
long	readDecimalLong()
byte	readHexByte()
long	readHexLong()
String	readLine()
void	skipByte(char c)
void	skipWhitespace()

Methods inherited from class java.lang.Object

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

Field Detail

debug

public boolean debug

file

private DataInputStream file

lineNumber

private int lineNumber

lookAhead

private char lookAhead

Constructor Detail

Scanner

public Scanner(String fileName)
        throws IOException

Throws:

IOException

Scanner

public Scanner(File f)
        throws IOException

Throws:

IOException

Method Detail

readAhead

private void readAhead()
                throws IOException

Throws:

IOException

endOfFile

public boolean endOfFile()

getLineNumber

public int getLineNumber()

skipByte

public void skipByte(char c)
              throws IOException

Throws:

IOException

skipWhitespace

public void skipWhitespace()
                    throws IOException

Throws:

IOException

readByte

public char readByte()
              throws IOException

Throws:

IOException

readHexLong

public long readHexLong()
                 throws IOException

Throws:

IOException

readHexByte

public byte readHexByte()
                 throws IOException

Throws:

IOException

readDecimalLong

public long readDecimalLong()
                     throws IOException

Throws:

IOException

readLine

public String readLine()
                throws IOException

Throws:

IOException