com.davidehrmann.vcdiff

Class VCDiffDecoder

java.lang.Object

com.davidehrmann.vcdiff.VCDiffDecoder

public class VCDiffDecoder
extends Object

A simpler (non-streaming) interface to the VCDIFF decoder that can be used if the entire delta file is available.

Constructor Summary

Constructors

Constructor and Description
VCDiffDecoder(VCDiffStreamingDecoder decoder)

Method Summary

Modifier and Type	Method and Description
void	decode(byte[] dictionary, byte[] encoding, int offset, int len, OutputStream target) Deprecated. use decode(byte[], byte[], OutputStream) decode the contents of encoding using the specified dictionary, writing the decoded data to target
void	decode(byte[] dictionary, byte[] encoding, OutputStream target) Convenience method equivalent to decode(ByteBuffer.wrap(dictionary), ByteBuffer.wrap(encoding), target)
void	decode(ByteBuffer dictionary, ByteBuffer encoding, OutputStream target) decode the contents of encoding using the specified dictionary, writing the decoded data to target

Methods inherited from class java.lang.Object

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

Constructor Detail

VCDiffDecoder

public VCDiffDecoder(VCDiffStreamingDecoder decoder)

Method Detail

decode

@Deprecated
public void decode(byte[] dictionary,
                                byte[] encoding,
                                int offset,
                                int len,
                                OutputStream target)
                         throws IOException

Deprecated. use decode(byte[], byte[], OutputStream) decode the contents of encoding using the specified dictionary, writing the decoded data to target

Parameters:

dictionary - dictionary

encoding - data to decode

offset - offset into encoding to start decoding

len - number of bytes to decode

target - output writer for decoded data

Throws:

IOException - if there was an exception decoding or writing to the output target

decode

public void decode(ByteBuffer dictionary,
                   ByteBuffer encoding,
                   OutputStream target)
            throws IOException

decode the contents of encoding using the specified dictionary, writing the decoded data to target

Parameters:

dictionary - dictionary

encoding - data to decode

target - output writer for decoded data

Throws:

IOException - if there was an exception decoding or writing to the output target

decode

public void decode(byte[] dictionary,
                   byte[] encoding,
                   OutputStream target)
            throws IOException

Convenience method equivalent to decode(ByteBuffer.wrap(dictionary), ByteBuffer.wrap(encoding), target)

Parameters:

dictionary - dictionary

encoding - data to decode

target - output writer for decoded data

Throws:

IOException - if there was an exception decoding or writing to the output target