net.sf.ffo
Class FixedFormatWritter

java.lang.Object
  net.sf.ffo.FixedFormatWritter

public class FixedFormatWritter
extends java.lang.Object

Simple class to help writing fixed sized fields.

Version:

$Id: FixedFormatWritter.java,v 1.7 2005/12/26 05:33:26 mikkey Exp $

Author:

mgriffa

Constructor Summary

FixedFormatWritter(java.io.Writer writer)

Method Summary

java.io.Writer	getWriter()
void	write(java.util.Calendar cal) Warning: this method uses intenally SimpleDateFormat with all its limitations
void	write(java.lang.Double field, int integerCount, int decimalCount) Write the double with specified amount of characters for integer part and decimal part.
void	write(java.lang.Integer val, int len)
void	write(int val, int len)
void	write(java.lang.Long val, int len)
void	write(java.lang.String fmt, java.util.Calendar cal) Warning: this method uses intenally SimpleDateFormat with all its limitations
void	write(java.lang.String val, int len)
void	write(java.lang.String val, int len, char pad, boolean alignRight) Writes the value with given format parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedFormatWritter

public FixedFormatWritter(java.io.Writer writer)

Method Detail

write

public void write(java.lang.Integer val,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(int val,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(java.lang.Long val,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(java.lang.String val,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(java.lang.String val,
                  int len,
                  char pad,
                  boolean alignRight)
           throws java.io.IOException

Writes the value with given format parameters.

Parameters:

val - the value to write

len - length to use for the field, must be equal or greater than val.length()

pad - the padding character to use

alignRight - flag to align the value to the right (otherwise is left)

Throws:

java.io.IOException

write

public void write(java.util.Calendar cal)
           throws java.io.IOException

Warning: this method uses intenally SimpleDateFormat with all its limitations

Parameters:

cal -

Throws:

java.io.IOException

write

public void write(java.lang.Double field,
                  int integerCount,
                  int decimalCount)
           throws java.io.IOException

Write the double with specified amount of characters for integer part and decimal part. no decimal separator is written.

Parameters:

field - the value to format

integerCount -

decimalCount -

Throws:

java.io.IOException

write

public void write(java.lang.String fmt,
                  java.util.Calendar cal)
           throws java.io.IOException

Warning: this method uses intenally SimpleDateFormat with all its limitations

Parameters:

fmt - the format string to pass to simple date format

cal -

Throws:

java.io.IOException

getWriter

public java.io.Writer getWriter()