org.tio.utils.hutool

Class ZipUtil

java.lang.Object

org.tio.utils.hutool.ZipUtil

public class ZipUtil
extends Object

Zip工具类

Author:

looly

Field Summary

Fields

Modifier and Type	Field and Description
static int	BUFFER_SIZE

Constructor Summary

Constructors

Constructor and Description
ZipUtil()

Method Summary

Modifier and Type	Method and Description
static byte[]	gzip(byte[] buffer) Gzip压缩
static byte[]	unGzip(byte[] buffer) Gzip 解压
static byte[]	unGzip(byte[] buffer, int readBufferSize) Gzip 解压

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

public static final int BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

ZipUtil

public ZipUtil()

Method Detail

gzip

public static byte[] gzip(byte[] buffer)

Gzip压缩

Parameters:

buffer - 被压缩的字节流

Returns:

压缩后的字节流

Throws:

RuntimeException - IO异常

unGzip

public static byte[] unGzip(byte[] buffer)

Gzip 解压

Parameters:

buffer - 被压缩的字节流

Returns:

压缩后的字节流

Throws:

RuntimeException - IO异常

unGzip

public static byte[] unGzip(byte[] buffer,
                            int readBufferSize)

Gzip 解压

Parameters:

buffer - 被压缩的字节流

readBufferSize - 一次读取的字节大小

Returns:

压缩后的字节流

Throws:

RuntimeException - IO异常