com.phloc.commons.codec

Class FlateCodec

java.lang.Object

com.phloc.commons.codec.AbstractCodec

com.phloc.commons.codec.FlateCodec

All Implemented Interfaces:

IByteArrayDecoder, IByteArrayEncoder, ICodec, IDecoder<byte[]>, IEncoder<byte[]>

public class FlateCodec
extends AbstractCodec

Encoder and decoder for flate compression

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
FlateCodec()

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	decode(byte[] aEncodedBuffer) Decode a byte array.
static byte[]	decodeFlate(byte[] aEncodedBuffer)
byte[]	encode(byte[] aBuffer) Encode a byte array.
static byte[]	encodeFlate(byte[] aBuffer)
protected static boolean	isZlibHead(byte[] buf)

Methods inherited from class com.phloc.commons.codec.AbstractCodec

decode, encode

Methods inherited from class java.lang.Object

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

Constructor Detail

FlateCodec

public FlateCodec()

Method Detail

isZlibHead

protected static boolean isZlibHead(@Nonnull
                 byte[] buf)

decode

@Nullable
public byte[] decode(@Nullable
                     byte[] aEncodedBuffer)

Description copied from interface: IByteArrayDecoder

Decode a byte array.

Parameters:

aEncodedBuffer - The byte array to be decoded. May not be null.

Returns:

The decoded byte array or null if the parameter was null.

decodeFlate

@Nullable
public static byte[] decodeFlate(@Nullable
                          byte[] aEncodedBuffer)

encode

@Nullable
public byte[] encode(@Nullable
                     byte[] aBuffer)

Description copied from interface: IByteArrayEncoder

Encode a byte array.

Parameters:

aBuffer - The byte array to be encoded. May be null.

Returns:

The encoded byte array or null if the parameter was null.

encodeFlate

@Nullable
public static byte[] encodeFlate(@Nullable
                          byte[] aBuffer)