com.zeroturnaround.liverebel.util
Class TeeZipOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.util.zip.DeflaterOutputStream
              java.util.zip.ZipOutputStream
                  com.zeroturnaround.liverebel.util.TeeZipOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class TeeZipOutputStream
extends ZipOutputStream

Modification of TeeOutputStream that extends ZipOutputStream Classic splitter of OutputStream. Named after the unix 'tee' command. It allows a stream to be branched off so there are now two streams.

Version:

$Id: TeeOutputStream.java 610010 2008-01-08 14:50:59Z niallp $

Field Summary

protected OutputStream	branch the second OutputStream to write to
static int	CENATT
static int	CENATX
static int	CENCOM
static int	CENCRC
static int	CENDSK
static int	CENEXT
static int	CENFLG
static int	CENHDR
static int	CENHOW
static int	CENLEN
static int	CENNAM
static int	CENOFF
static long	CENSIG
static int	CENSIZ
static int	CENTIM
static int	CENVEM
static int	CENVER
static int	ENDCOM
static int	ENDHDR
static int	ENDOFF
static long	ENDSIG
static int	ENDSIZ
static int	ENDSUB
static int	ENDTOT
static int	EXTCRC
static int	EXTHDR
static int	EXTLEN
static long	EXTSIG
static int	EXTSIZ
static int	LOCCRC
static int	LOCEXT
static int	LOCFLG
static int	LOCHDR
static int	LOCHOW
static int	LOCLEN
static int	LOCNAM
static long	LOCSIG
static int	LOCSIZ
static int	LOCTIM
static int	LOCVER

Fields inherited from class java.util.zip.ZipOutputStream

DEFLATED, STORED

Fields inherited from class java.util.zip.DeflaterOutputStream

buf, def

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

TeeZipOutputStream(ZipOutputStream out, OutputStream branch)
Constructs a TeeOutputStream.

Method Summary

protected Object	clone()
void	close() Closes both streams.
void	closeEntry()
protected void	deflate()
boolean	equals(Object obj)
protected void	finalize()
void	finish()
void	flush() Flushes both streams.
int	hashCode()
void	putNextEntry(ZipEntry e)
void	setComment(String comment)
void	setLevel(int level)
void	setMethod(int method)
String	toString()
void	write(byte[] b) Write the bytes to both streams.
void	write(byte[] b, int off, int len) Write the specified bytes to both streams.
void	write(int b) Write a byte to both streams.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

branch

protected OutputStream branch

the second OutputStream to write to

LOCSIG

public static final long LOCSIG

See Also:

Constant Field Values

EXTSIG

public static final long EXTSIG

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Constant Field Values

CENSIG

public static final long CENSIG

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Constant Field Values

ENDSIG

public static final long ENDSIG

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Constant Field Values

LOCHDR

public static final int LOCHDR

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Constant Field Values

EXTHDR

public static final int EXTHDR

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Constant Field Values

CENHDR

public static final int CENHDR

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Constant Field Values

ENDHDR

public static final int ENDHDR

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Constant Field Values

LOCVER

public static final int LOCVER

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Constant Field Values

LOCFLG

public static final int LOCFLG

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Constant Field Values

LOCHOW

public static final int LOCHOW

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Constant Field Values

LOCTIM

public static final int LOCTIM

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Constant Field Values

LOCCRC

public static final int LOCCRC

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Constant Field Values

LOCSIZ

public static final int LOCSIZ

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Constant Field Values

LOCLEN

public static final int LOCLEN

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Constant Field Values

LOCNAM

public static final int LOCNAM

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Constant Field Values

LOCEXT

public static final int LOCEXT

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Constant Field Values

EXTCRC

public static final int EXTCRC

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Constant Field Values

EXTSIZ

public static final int EXTSIZ

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Constant Field Values

EXTLEN

public static final int EXTLEN

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Constant Field Values

CENVEM

public static final int CENVEM

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Constant Field Values

CENVER

public static final int CENVER

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Constant Field Values

CENFLG

public static final int CENFLG

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Constant Field Values

CENHOW

public static final int CENHOW

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Constant Field Values

CENTIM

public static final int CENTIM

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Constant Field Values

CENCRC

public static final int CENCRC

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Constant Field Values

CENSIZ

public static final int CENSIZ

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Constant Field Values

CENLEN

public static final int CENLEN

See Also:

Constant Field Values

CENNAM

public static final int CENNAM

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Constant Field Values

CENEXT

public static final int CENEXT

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Constant Field Values

CENCOM

public static final int CENCOM

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Constant Field Values

CENDSK

public static final int CENDSK

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Constant Field Values

CENATT

public static final int CENATT

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Constant Field Values

CENATX

public static final int CENATX

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Constant Field Values

CENOFF

public static final int CENOFF

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Constant Field Values

ENDSUB

public static final int ENDSUB

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Constant Field Values

ENDTOT

public static final int ENDTOT

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Constant Field Values

ENDSIZ

public static final int ENDSIZ

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Constant Field Values

ENDOFF

public static final int ENDOFF

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Constant Field Values

ENDCOM

public static final int ENDCOM

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Constant Field Values

Constructor Detail

TeeZipOutputStream

public TeeZipOutputStream(ZipOutputStream out,
                          OutputStream branch)

Constructs a TeeOutputStream.

Parameters:

out - the main OutputStream

branch - the second OutputStream

Method Detail

write

public void write(byte[] b)
           throws IOException

Write the bytes to both streams.

Overrides:

write in class FilterOutputStream

Parameters:

b - the bytes to write

Throws:

IOException - if an I/O error occurs

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Write the specified bytes to both streams.

Overrides:

write in class ZipOutputStream

Parameters:

b - the bytes to write

off - The start offset

len - The number of bytes to write

Throws:

IOException - if an I/O error occurs

write

public void write(int b)
           throws IOException

Write a byte to both streams.

Overrides:

write in class DeflaterOutputStream

Parameters:

b - the byte to write

Throws:

IOException - if an I/O error occurs

flush

public void flush()
           throws IOException

Flushes both streams.

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterOutputStream

Throws:

IOException - if an I/O error occurs

close

public void close()
           throws IOException

Closes both streams.

Specified by:

close in interface Closeable

Overrides:

close in class ZipOutputStream

Throws:

IOException - if an I/O error occurs

putNextEntry

public void putNextEntry(ZipEntry e)
                  throws IOException

Overrides:

putNextEntry in class ZipOutputStream

Throws:

IOException

closeEntry

public void closeEntry()
                throws IOException

Overrides:

closeEntry in class ZipOutputStream

Throws:

IOException

setComment

public void setComment(String comment)

Overrides:

setComment in class ZipOutputStream

setMethod

public void setMethod(int method)

Overrides:

setMethod in class ZipOutputStream

setLevel

public void setLevel(int level)

Overrides:

setLevel in class ZipOutputStream

finish

public void finish()
            throws IOException

Overrides:

finish in class ZipOutputStream

Throws:

IOException

deflate

protected void deflate()
                throws IOException

Overrides:

deflate in class DeflaterOutputStream

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

clone

protected Object clone()
                throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

toString

public String toString()

Overrides:

toString in class Object

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable