play.mvc
Class CookieDataCodec

java.lang.Object
  play.mvc.CookieDataCodec

public class CookieDataCodec
extends java.lang.Object

Provides operations around the encoding and decoding of Cookie data.

Constructor Summary

CookieDataCodec()

Method Summary

static void	decode(java.util.Map<java.lang.String,java.lang.String> map, java.lang.String data)
static java.lang.String	encode(java.util.Map<java.lang.String,java.lang.String> map)
static boolean	safeEquals(java.lang.String a, java.lang.String b) Constant time for same length String comparison, to prevent timing attacks

Methods inherited from class java.lang.Object

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

Constructor Detail

CookieDataCodec

public CookieDataCodec()

Method Detail

decode

public static void decode(java.util.Map<java.lang.String,java.lang.String> map,
                          java.lang.String data)
                   throws java.io.UnsupportedEncodingException

Parameters:

map - the map to decode data into.

data - the data to decode.

Throws:

java.io.UnsupportedEncodingException

encode

public static java.lang.String encode(java.util.Map<java.lang.String,java.lang.String> map)
                               throws java.io.UnsupportedEncodingException

Parameters:

map - the data to encode.

Returns:

the encoded data.

Throws:

java.io.UnsupportedEncodingException

safeEquals

public static boolean safeEquals(java.lang.String a,
                                 java.lang.String b)

Constant time for same length String comparison, to prevent timing attacks