Package net.sf.jstuff.core.compression

Class AbstractCompression

java.lang.Object

net.sf.jstuff.core.compression.AbstractCompression

All Implemented Interfaces:

Compression

Direct Known Subclasses:

BrotliCompression, DeflateCompression, GZipCompression, LZ4BlockCompression, LZ4FrameCompression, LZFCompression, SnappyCompression, ZStdCompression

public abstract class AbstractCompression
extends Object
implements Compression

Author:

Sebastian Thomschke

Constructor Summary

Constructors

Constructor	Description
AbstractCompression()

Method Summary

Modifier and Type	Method	Description
byte[]	compress(byte[] uncompressed)
void	compress(byte[] uncompressed, OutputStream output)
void	compress(InputStream uncompressed, OutputStream output)
InputStream	createCompressingInputStream(byte[] uncompressed)
InputStream	createCompressingInputStream(InputStream uncompressed)
InputStream	createDecompressingInputStream(byte[] compressed)
byte[]	decompress(byte[] compressed)
int	decompress(byte[] compressed, byte[] output)
void	decompress(byte[] compressed, OutputStream output)
void	decompress(InputStream compressed, OutputStream output)
protected DelegatingInputStream	toCloseIgnoring(InputStream stream)
protected DelegatingOutputStream	toCloseIgnoring(OutputStream stream)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jstuff.core.compression.Compression

createCompressingOutputStream, createDecompressingInputStream

Constructor Details

AbstractCompression

public AbstractCompression()

Method Details

compress

public byte[] compress(byte[] uncompressed)
                throws IOException

Specified by:

compress in interface Compression

Throws:

IOException

compress

public void compress(byte[] uncompressed,
 OutputStream output)
              throws IOException

Specified by:

compress in interface Compression

Throws:

IOException

compress

public void compress(InputStream uncompressed,
 OutputStream output)
              throws IOException

Specified by:

compress in interface Compression

Throws:

IOException

createCompressingInputStream

public InputStream createCompressingInputStream(byte[] uncompressed)
                                         throws IOException

Specified by:

createCompressingInputStream in interface Compression

Throws:

IOException

createCompressingInputStream

public InputStream createCompressingInputStream(InputStream uncompressed)
                                         throws IOException

Specified by:

createCompressingInputStream in interface Compression

Throws:

IOException

createDecompressingInputStream

public InputStream createDecompressingInputStream(byte[] compressed)
                                           throws IOException

Specified by:

createDecompressingInputStream in interface Compression

Throws:

IOException

decompress

public byte[] decompress(byte[] compressed)
                  throws IOException

Specified by:

decompress in interface Compression

Throws:

IOException

decompress

public int decompress(byte[] compressed,
 byte[] output)
               throws IOException

Specified by:

decompress in interface Compression

Throws:

IOException

decompress

public void decompress(byte[] compressed,
 OutputStream output)
                throws IOException

Specified by:

decompress in interface Compression

Throws:

IOException

decompress

public void decompress(InputStream compressed,
 OutputStream output)
                throws IOException

Specified by:

decompress in interface Compression

Throws:

IOException

toCloseIgnoring

protected DelegatingInputStream toCloseIgnoring(InputStream stream)

toCloseIgnoring

protected DelegatingOutputStream toCloseIgnoring(OutputStream stream)