org.springframework.xd.dirt.util

Class MapBytesUtility

java.lang.Object

org.springframework.xd.dirt.util.MapBytesUtility

public class MapBytesUtility
extends java.lang.Object

Utility to convert string key/value pairs to/from byte arrays containing JSON strings. By default the JSON library encodes to UTF-8.

Author:

Patrick Peralta

Constructor Summary

Constructors

Constructor and Description
MapBytesUtility() Construct a MapBytesUtility.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	toByteArray(java.util.Map<java.lang.String,java.lang.String> map) Convert a map of string key/value pairs to a JSON string in a byte array.
java.util.Map<java.lang.String,java.lang.String>	toMap(byte[] bytes) Convert a byte array containing a JSON string to a map of key/value pairs.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapBytesUtility

public MapBytesUtility()

Construct a MapBytesUtility.

Method Detail

toByteArray

public byte[] toByteArray(java.util.Map<java.lang.String,java.lang.String> map)

Convert a map of string key/value pairs to a JSON string in a byte array.

Parameters:

map - map to convert

Returns:

byte array

toMap

public java.util.Map<java.lang.String,java.lang.String> toMap(byte[] bytes)

Convert a byte array containing a JSON string to a map of key/value pairs.

Parameters:

bytes - byte array containing the key/value pair strings

Returns:

a new map instance containing the key/value pairs