net.dreamlu.iot.mqtt.core.util.compression

类 GzipCompression

java.lang.Object

net.dreamlu.iot.mqtt.core.util.compression.GzipCompression

所有已实现的接口:

Compression

public class GzipCompression
extends Object
implements Compression

gzip 压缩

作者:

L.cm

字段概要

字段

限定符和类型	字段和说明
static int	BUFFER_SIZE

构造器概要

构造器

构造器和说明
GzipCompression()
GzipCompression(int bufferSize)

方法概要

限定符和类型	方法和说明
byte[]	compress(byte[] buffer) compress
byte[]	decompress(byte[] buffer) decompress

从类继承的方法 java.lang.Object

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

字段详细资料

BUFFER_SIZE

public static final int BUFFER_SIZE

另请参阅:

常量字段值

构造器详细资料

GzipCompression

public GzipCompression()

GzipCompression

public GzipCompression(int bufferSize)

方法详细资料

compress

public byte[] compress(byte[] buffer)
                throws IOException

从接口复制的说明: Compression

compress

指定者:

compress 在接口中 Compression

参数:

buffer - buffer

返回:

byte array

抛出:

IOException - IOException

decompress

public byte[] decompress(byte[] buffer)
                  throws IOException

从接口复制的说明: Compression

decompress

指定者:

decompress 在接口中 Compression

参数:

buffer - buffer

返回:

byte array

抛出:

IOException - IOException