i2p.susi.util

Class RegexOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

i2p.susi.util.RegexOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class RegexOutputStream
extends FilterOutputStream

OutputStream that performs case-insensitive regex replacement during streaming.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	idx

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
RegexOutputStream(OutputStream out, String pattern, String replace, String onNoMatch)

Method Summary

Modifier and Type	Method and Description
void	close()
static void	main(String[] args)
void	write(int val)

Methods inherited from class java.io.FilterOutputStream

flush, write, write

Methods inherited from class java.lang.Object

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

Field Detail

idx

int idx

Constructor Detail

RegexOutputStream

public RegexOutputStream(OutputStream out,
                         String pattern,
                         String replace,
                         String onNoMatch)

Parameters:

out - MUST be buffered because this writes one byte at a time

pattern - the only special char recognized is '*' and cannot be at the beginning or end or have two in a row. ASCII-only, no UTF-8.

replace - ASCII-only, no UTF-8.

onNoMatch - force output of this at the end if no replacement made, or null

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class FilterOutputStream

Throws:

IOException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

write

public void write(int val)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException