Package com.jcraft.jzlib

Class DeflaterOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.jcraft.jzlib.DeflaterOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

GZIPOutputStream

public class DeflaterOutputStream
extends FilterOutputStream

Field Summary

Fields

Modifier and Type	Field	Description
protected byte[]	buffer
protected static final int	DEFAULT_BUFSIZE
protected final Deflater	deflater
protected boolean	mydeflater

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
DeflaterOutputStream(OutputStream out)
DeflaterOutputStream(OutputStream out, Deflater def)
DeflaterOutputStream(OutputStream out, Deflater deflater, int size)
DeflaterOutputStream(OutputStream out, Deflater deflater, int size, boolean close_out)

Method Summary

Modifier and Type	Method	Description
void	close()
protected int	deflate(int flush)
void	finish()
void	flush()
Deflater	getDeflater()
boolean	getSyncFlush()
long	getTotalIn()
long	getTotalOut()
void	setSyncFlush(boolean syncFlush)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

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

Field Details

deflater

protected final Deflater deflater

buffer

protected byte[] buffer

mydeflater

protected boolean mydeflater

DEFAULT_BUFSIZE

protected static final int DEFAULT_BUFSIZE

See Also:

• Constant Field Values

Constructor Details

DeflaterOutputStream

public DeflaterOutputStream(OutputStream out)
                     throws IOException

Throws:

IOException

DeflaterOutputStream

public DeflaterOutputStream(OutputStream out,
 Deflater def)
                     throws IOException

Throws:

IOException

DeflaterOutputStream

public DeflaterOutputStream(OutputStream out,
 Deflater deflater,
 int size)
                     throws IOException

Throws:

IOException

DeflaterOutputStream

public DeflaterOutputStream(OutputStream out,
 Deflater deflater,
 int size,
 boolean close_out)
                     throws IOException

Throws:

IOException

Method Details

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

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

Overrides:

write in class FilterOutputStream

Throws:

IOException

finish

public void finish()
            throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterOutputStream

Throws:

IOException

deflate

protected int deflate(int flush)
               throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterOutputStream

Throws:

IOException

getTotalIn

public long getTotalIn()

getTotalOut

public long getTotalOut()

setSyncFlush

public void setSyncFlush(boolean syncFlush)

getSyncFlush

public boolean getSyncFlush()

getDeflater

public Deflater getDeflater()