com.jcraft.jzlib
Class ZInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          com.jcraft.jzlib.ZInputStream

All Implemented Interfaces:

Closeable

public class ZInputStream
extends FilterInputStream

Field Summary

protected byte[]	buf
protected byte[]	buf1
protected int	bufsize
protected boolean	compress
protected int	flush
protected InputStream	in
protected ZStream	z

Constructor Summary

ZInputStream(InputStream in)

ZInputStream(InputStream in, boolean nowrap)

ZInputStream(InputStream in, int level)

Method Summary

void	close()
int	getFlushMode()
long	getTotalIn() Returns the total number of bytes input so far.
long	getTotalOut() Returns the total number of bytes output so far.
int	read()
int	read(byte[] b, int off, int len)
void	setFlushMode(int flush)
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Field Detail

z

protected ZStream z

bufsize

protected int bufsize

flush

protected int flush

buf

protected byte[] buf

buf1

protected byte[] buf1

compress

protected boolean compress

in

protected InputStream in

Constructor Detail

ZInputStream

public ZInputStream(InputStream in)

ZInputStream

public ZInputStream(InputStream in,
                    boolean nowrap)

ZInputStream

public ZInputStream(InputStream in,
                    int level)

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

IOException

getFlushMode

public int getFlushMode()

setFlushMode

public void setFlushMode(int flush)

getTotalIn

public long getTotalIn()

Returns the total number of bytes input so far.

getTotalOut

public long getTotalOut()

Returns the total number of bytes output so far.

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class FilterInputStream

Throws:

IOException