ai.eloquent.util

Class ZipUtils

java.lang.Object

ai.eloquent.util.ZipUtils

public class ZipUtils
extends java.lang.Object

Some utilities with working with GZip streams

Constructor Summary

Constructors

Constructor and Description
ZipUtils()

Method Summary

Modifier and Type	Method and Description
static long	copy(java.io.InputStream src, java.io.OutputStream sink) Copy from an input stream to an output stream
static byte[]	gunzip(byte[] zipped) Unzip a byte stream.
static byte[]	gzip(byte[] unzipped) Zip a byte stream.
static java.io.InputStream	unzipStream(java.io.InputStream zipped) Unzip a byte stream.
static java.io.InputStream	zipStream(java.io.InputStream unzipped) Zip a byte stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipUtils

public ZipUtils()

Method Detail

gzip

public static byte[] gzip(byte[] unzipped)
                   throws RuntimeIOException

Zip a byte stream.

Throws:

RuntimeIOException

zipStream

public static java.io.InputStream zipStream(java.io.InputStream unzipped)

Zip a byte stream.

unzipStream

public static java.io.InputStream unzipStream(java.io.InputStream zipped)

Unzip a byte stream.

copy

public static long copy(java.io.InputStream src,
                        java.io.OutputStream sink)
                 throws java.io.IOException

Copy from an input stream to an output stream

Throws:

java.io.IOException

gunzip

public static byte[] gunzip(byte[] zipped)
                     throws RuntimeIOException

Unzip a byte stream.

Throws:

RuntimeIOException