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 java.lang.String`	`GZIP_ENCODING`
`static Logger`	`LOG`
`static java.lang.String`	`PACK_200_GZIP_ENCODING`
`static java.lang.String`	`PACK_GZ_EXTENSION`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static StreamUnpacker`	`getCompressionUnpacker(DownloadDetails downloadDetails)`
`static StreamUnpacker`	`getContentUnpacker(DownloadDetails downloadDetails, java.net.URL resourceHref)`
`java.io.InputStream`	`unpack(java.io.InputStream input)`	Unpacks the content of the input stream.

Field Detail

LOG
```
static final Logger LOG
```

GZIP_ENCODING

static final java.lang.String GZIP_ENCODING

See Also:: Constant Field Values

PACK_200_GZIP_ENCODING

static final java.lang.String PACK_200_GZIP_ENCODING

See Also:: Constant Field Values

PACK_GZ_EXTENSION

static final java.lang.String PACK_GZ_EXTENSION

See Also:: Constant Field Values

Method Detail

getCompressionUnpacker

static StreamUnpacker getCompressionUnpacker(DownloadDetails downloadDetails)

getContentUnpacker

static StreamUnpacker getContentUnpacker(DownloadDetails downloadDetails,
                                         java.net.URL resourceHref)

unpack
```
java.io.InputStream unpack(java.io.InputStream input)
                    throws java.io.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:

java.io.IOException - if anything goes wrong