org.vishia.util

Class StdHexFormatWriter

java.lang.Object

java.io.OutputStream

org.vishia.util.StdHexFormatWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class StdHexFormatWriter
extends java.io.OutputStream

This class writes binary data in the Intel-Standard-Hex-Format. This format is known since the time of perforated-tapes and it is used often for some linker results etc..

NOTE: yet 1M addresses are supported.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	addr
(package private) int	addrHiWritten
(package private) byte[]	buffer
(package private) java.io.Writer	hexOutput
(package private) int	ixBuffer
(package private) StringFormatter	line

Constructor Summary

Constructors

Constructor and Description
StdHexFormatWriter(java.io.File file)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
void	setAddress(int value) A new address flushes the output and begins a new line of output.
void	write(int b)
private void	writeLine()

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

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

Field Detail

hexOutput

final java.io.Writer hexOutput

buffer

final byte[] buffer

line

final StringFormatter line

addr

int addr

addrHiWritten

int addrHiWritten

ixBuffer

int ixBuffer

Constructor Detail

StdHexFormatWriter

public StdHexFormatWriter(java.io.File file)
                   throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

Method Detail

setAddress

public void setAddress(int value)
                throws java.io.IOException

A new address flushes the output and begins a new line of output. The address may be a linker block address.

Parameters:

value - The address

Throws:

java.io.IOException - if flush failes.

writeLine

private void writeLine()
                throws java.io.IOException

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException