com.cloudant.client.cache

Class Util

java.lang.Object

com.cloudant.client.cache.Util

public class Util
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static byte[]	compress(java.io.Serializable object) Compress a serializable object using gzip
static <T> T	decompress(byte[] bytes) Decompress a compressed object
static void	describeException(java.lang.Exception e, java.lang.String message) Output information about an exception
static long	getTime() Return the current time

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

compress

public static byte[] compress(java.io.Serializable object)

Compress a serializable object using gzip

Parameters:

object - object which implements Serializable

Returns:

byte array containing compressed objects

decompress

public static <T> T decompress(byte[] bytes)

Decompress a compressed object

Type Parameters:

T - the type of the object to decompress and deserialize

Parameters:

bytes - byte array corresponding to compressed object

Returns:

decompressed object

describeException

public static void describeException(java.lang.Exception e,
                                     java.lang.String message)

Output information about an exception

Parameters:

e - The exception

message - Message to output

getTime

public static long getTime()

Return the current time

Returns:

Milliseconds since January 1, 1970