com.vaadin.client.communication

Class JsonEncoder

java.lang.Object

com.vaadin.client.communication.JsonEncoder

public class JsonEncoder
extends Object

Encoder for converting RPC parameters and other values to JSON for transfer between the client and the server. Currently, basic data types as well as Map, String[] and Object[] are supported, where maps and Object[] can contain other supported data types. TODO extensible type support

Since:

7.0

Method Summary

Modifier and Type	Method and Description
static elemental.json.JsonValue	encode(Object value, Type type, ApplicationConnection connection) Encode a value to a JSON representation for transport from the client to the server.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public static elemental.json.JsonValue encode(Object value,
                                              Type type,
                                              ApplicationConnection connection)

Encode a value to a JSON representation for transport from the client to the server.

Parameters:

value - value to convert

type - type information, not needed for all encoding tasks, such as encoding a String

connection - application connection providing the context, not needed for all encoding tasks, such as encoding a String

Returns:

JSON representation of the value