Package com.pnfsoftware.jeb.util.io

Class XorOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.pnfsoftware.jeb.util.io.XorOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class XorOutputStream
extends FilterOutputStream

Filter output stream that XORs every byte written with a fixed one-byte key.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
XorOutputStream(OutputStream out, int key)	Create an XOR-encoding stream.

Method Summary

Modifier and Type	Method	Description
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, flush, write, write

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Details

XorOutputStream

public XorOutputStream(OutputStream out,
 int key)

Create an XOR-encoding stream.

Parameters:

out - wrapped output stream

key - XOR key; only the low 8 bits are used

Method Details

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException