Interface StreamUnpacker

All Known Implementing Classes:

GzipUnpacker, JarDiffUnpacker, NotUnpacker, PackGzipUnpacker

interface StreamUnpacker

Allows to unpack an input stream.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GZIP_ENCODING
static final Logger	LOG
static final String	PACK_200_GZIP_ENCODING
static final String	PACK_GZ_EXTENSION

Method Summary

Modifier and Type	Method	Description
static StreamUnpacker	getCompressionUnpacker(DownloadDetails downloadDetails)
static StreamUnpacker	getContentUnpacker(DownloadDetails downloadDetails, URL resourceHref)
InputStream	unpack(InputStream input)	Unpacks the content of the input stream.

Field Details

LOG

static final Logger LOG

GZIP_ENCODING

static final String GZIP_ENCODING

See Also:

• Constant Field Values

PACK_200_GZIP_ENCODING

static final String PACK_200_GZIP_ENCODING

See Also:

• Constant Field Values

PACK_GZ_EXTENSION

static final String PACK_GZ_EXTENSION

See Also:

• Constant Field Values

Method Details

getCompressionUnpacker

static StreamUnpacker getCompressionUnpacker(DownloadDetails downloadDetails)

getContentUnpacker

static StreamUnpacker getContentUnpacker(DownloadDetails downloadDetails,
 URL resourceHref)

unpack

InputStream unpack(InputStream input)
            throws IOException

Unpacks the content of the input stream. Provides a new input stream with the unpacked content.

Parameters:

input - a compressed input stream

Returns:

an unpacked input stream

Throws:

IOException - if anything goes wrong