io.jsonwebtoken.impl.compression

Class GzipCompressionCodec

java.lang.Object

io.jsonwebtoken.impl.compression.AbstractCompressionCodec

io.jsonwebtoken.impl.compression.GzipCompressionCodec

All Implemented Interfaces:

CompressionCodec

public class GzipCompressionCodec
extends AbstractCompressionCodec
implements CompressionCodec

Codec implementing the gzip compression algorithm.

Since:

0.6.0

Constructor Summary

Constructors

Constructor and Description
GzipCompressionCodec()

Method Summary

Modifier and Type	Method and Description
protected byte[]	doCompress(byte[] payload) Implement this method to do the actual work of compressing the payload
protected byte[]	doDecompress(byte[] compressed) Implement this method to do the actual work of decompressing the compressed bytes.
String	getAlgorithmName() The algorithm name to use as the JWT's calg header value.

Methods inherited from class io.jsonwebtoken.impl.compression.AbstractCompressionCodec

compress, decompress

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jsonwebtoken.CompressionCodec

compress, decompress

Constructor Detail

GzipCompressionCodec

public GzipCompressionCodec()

Method Detail

getAlgorithmName

public String getAlgorithmName()

Description copied from interface: CompressionCodec

The algorithm name to use as the JWT's calg header value.

Specified by:

getAlgorithmName in interface CompressionCodec

Returns:

the algorithm name to use as the JWT's calg header value.

doDecompress

protected byte[] doDecompress(byte[] compressed)
                       throws IOException

Description copied from class: AbstractCompressionCodec

Implement this method to do the actual work of decompressing the compressed bytes.

Specified by:

doDecompress in class AbstractCompressionCodec

Parameters:

compressed - compressed bytes

Returns:

decompressed bytes

Throws:

IOException - if the decompression runs into an IO problem

doCompress

protected byte[] doCompress(byte[] payload)
                     throws IOException

Description copied from class: AbstractCompressionCodec

Implement this method to do the actual work of compressing the payload

Specified by:

doCompress in class AbstractCompressionCodec

Parameters:

payload - the bytes to compress

Returns:

the compressed bytes

Throws:

IOException - if the compression causes an IOException