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play.libs
Class Codec

java.lang.Object
  extended by play.libs.Codec

public class Codec
extends Object

Codec utils

Constructor Summary
Codec()
           
 
Method Summary
static String byteToHexString(byte[] bytes)
          Write a byte array as hexedecimal String.
static byte[] decodeBASE64(String value)
          Decode a base64 value
static String encodeBASE64(byte[] value)
          Encode binary data to base64
static String encodeBASE64(String value)
          Encode a String to base64
static String hexMD5(String value)
          Build an hexadecimal MD5 hash for a String
static String hexSHA1(String value)
          Build an hexadecimal SHA1 hash for a String
static byte[] hexStringToByte(String hexString)
          Transform an hexadecimal String to a byte array.
static String UUID()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Codec

public Codec()
Method Detail

UUID

public static String UUID()
Returns:
an UUID String

encodeBASE64

public static String encodeBASE64(String value)
Encode a String to base64

Parameters:
value - The plain String
Returns:
The base64 encoded String

encodeBASE64

public static String encodeBASE64(byte[] value)
Encode binary data to base64

Parameters:
value - The binary data
Returns:
The base64 encoded String

decodeBASE64

public static byte[] decodeBASE64(String value)
Decode a base64 value

Parameters:
value - The base64 encoded String
Returns:
decoded binary data

hexMD5

public static String hexMD5(String value)
Build an hexadecimal MD5 hash for a String

Parameters:
value - The String to hash
Returns:
An hexadecimal Hash

hexSHA1

public static String hexSHA1(String value)
Build an hexadecimal SHA1 hash for a String

Parameters:
value - The String to hash
Returns:
An hexadecimal Hash

byteToHexString

public static String byteToHexString(byte[] bytes)
Write a byte array as hexedecimal String.

hexStringToByte

public static byte[] hexStringToByte(String hexString)
Transform an hexadecimal String to a byte array.

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Guillaume Bort & zenexity - Distributed under Apache 2 licence, without any warrantly