Package org.apache.commons.compress.archivers.zip

Class InflaterInputStreamWithStatistics

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.util.zip.InflaterInputStream

org.apache.commons.compress.archivers.zip.InflaterInputStreamWithStatistics

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, InputStreamStatistics

class InflaterInputStreamWithStatistics
extends java.util.zip.InflaterInputStream
implements InputStreamStatistics

Helper class to provide statistics

Since:

1.17

Field Summary

Fields

Modifier and Type	Field	Description
private long	compressedCount
private long	uncompressedCount

Fields inherited from class java.util.zip.InflaterInputStream

buf, inf, len

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
InflaterInputStreamWithStatistics(java.io.InputStream in)
InflaterInputStreamWithStatistics(java.io.InputStream in, java.util.zip.Inflater inf)
InflaterInputStreamWithStatistics(java.io.InputStream in, java.util.zip.Inflater inf, int size)

Method Summary

Modifier and Type	Method	Description
protected void	fill()
long	getCompressedCount()
long	getUncompressedCount()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.util.zip.InflaterInputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Detail

compressedCount

private long compressedCount

uncompressedCount

private long uncompressedCount

Constructor Detail

InflaterInputStreamWithStatistics

public InflaterInputStreamWithStatistics(java.io.InputStream in)

InflaterInputStreamWithStatistics

public InflaterInputStreamWithStatistics(java.io.InputStream in,
                                         java.util.zip.Inflater inf)

InflaterInputStreamWithStatistics

public InflaterInputStreamWithStatistics(java.io.InputStream in,
                                         java.util.zip.Inflater inf,
                                         int size)

Method Detail

fill

protected void fill()
             throws java.io.IOException

Overrides:

fill in class java.util.zip.InflaterInputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.util.zip.InflaterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.util.zip.InflaterInputStream

Throws:

java.io.IOException

getCompressedCount

public long getCompressedCount()

Specified by:

getCompressedCount in interface InputStreamStatistics

Returns:

the amount of raw or compressed bytes read by the stream

getUncompressedCount

public long getUncompressedCount()

Specified by:

getUncompressedCount in interface InputStreamStatistics

Returns:

the amount of decompressed bytes returned by the stream