fr.ifremer.isisfish.util.matrix

Class SimpleParser

java.lang.Object

fr.ifremer.isisfish.util.matrix.SimpleParser

public class SimpleParser
extends Object

Very simple parse write for efficiency. Input stream must be correct no check is done on data.

Version:

$Revision$ Last update: $Date$ by : $Author$

Author:

poussin

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	eof
protected boolean	eol
protected BufferedReader	in
protected boolean	intern
protected StringBuilder	sb

Constructor Summary

Constructors

Constructor and Description
SimpleParser(BufferedReader in, boolean intern)

Method Summary

Modifier and Type	Method and Description
boolean	isEOF()
boolean	isEOL()
protected double	parseDouble(StringBuilder s)
protected int	parseInt(StringBuilder sb) custom parseInt: 4 fois plus performant que Integer.parseInt ne supporte que les chiffres positif, et la chaine doit forcement etre un nombre valide
protected void	read(char sep)
double	readDouble(char sep)
int	readInt(char sep)
String	readString(char sep)

Methods inherited from class java.lang.Object

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

Field Detail

intern

protected boolean intern

in

protected BufferedReader in

sb

protected StringBuilder sb

eof

protected boolean eof

eol

protected boolean eol

Constructor Detail

SimpleParser

public SimpleParser(BufferedReader in,
                    boolean intern)

Parameters:

in - BufferedReader because Reader must support mark and reset

Method Detail

isEOF

public boolean isEOF()

Returns:

true if end of file

isEOL

public boolean isEOL()

Returns:

true if end of line

read

protected void read(char sep)
             throws IOException

Throws:

IOException

readString

public String readString(char sep)
                  throws IOException

Throws:

IOException

readInt

public int readInt(char sep)
            throws IOException

Throws:

IOException

readDouble

public double readDouble(char sep)
                  throws IOException

Throws:

IOException

parseDouble

protected double parseDouble(StringBuilder s)
                      throws IOException

Throws:

IOException

parseInt

protected int parseInt(StringBuilder sb)

custom parseInt: 4 fois plus performant que Integer.parseInt ne supporte que les chiffres positif, et la chaine doit forcement etre un nombre valide

Parameters:

sb - la chaine representant l'entier

Returns: