org.directwebremoting.json.parse
Class JsonParserFactory

java.lang.Object
  org.directwebremoting.json.parse.JsonParserFactory

public class JsonParserFactory
extends java.lang.Object

An accessor for the current JsonParser. The nested JsonParserFactory.JsonParserBuilder will only be of use to system implementors.

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Nested Class Summary

static interface

JsonParserFactory.JsonParserBuilder Hack to get around Generics not being implemented by erasure

Constructor Summary

JsonParserFactory()

Method Summary

static JsonParser	attach(Container container) Internal method to allow us to get the Builder from which we will get JsonParser objects.
static JsonParser	get() Accessor for the current JsonParser.
static JsonParser	get(ServerContext ctx) Accessor for the current JsonParser in more complex setups.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonParserFactory

public JsonParserFactory()

Method Detail

get

public static JsonParser get()

Accessor for the current JsonParser.

Returns:

The current JsonParser.

get

public static JsonParser get(ServerContext ctx)

Accessor for the current JsonParser in more complex setups. For some setups DWR may not be able to discover the correct environment (i.e. ServerContext), so we need to tell it. This generally happens if you have DWR configured twice in a single context. Unless you are writing code that someone else will configure, it is probably safe to use the simpler get() method.

Parameters:

ctx - The servlet context to allow us to bootstrap

Returns:

The current JsonParser.

attach

public static JsonParser attach(Container container)

Internal method to allow us to get the Builder from which we will get JsonParser objects. Do NOT call this method from outside of DWR.