org.japano
Class JsGenerator

java.lang.Object
  org.japano.JsGenerator

public class JsGenerator
extends java.lang.Object

Tool class used to construct JSON representations of nested java object graphs. The object graphs can contain the following components:

• Primitives, Booleans and Strings
• Javabeans
• Arrays
• Collections
• Maps

Method Summary

static void	dumpObject(Buffer out, java.lang.Object o) Dumps the given object as JSON representation into the given buffer
static java.lang.String	dumpObjectFormatted(java.lang.Object o) Dumps the given object as formatted JSON representation.
static java.lang.String	forValue(java.lang.Object o) Returns a JSON representation of the given object as String.
static java.lang.String	forValue(java.lang.Object o, boolean formatted) Returns a JSON representation of the given object as String.
static void	sendJavaScriptView(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object o) Answers the given request with the given object in JSON representation.
static void	sendJavaScriptView(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object o, java.lang.String mimeType)

Methods inherited from class java.lang.Object

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

Method Detail

sendJavaScriptView

public static void sendJavaScriptView(javax.servlet.http.HttpServletRequest request,
                                      javax.servlet.http.HttpServletResponse response,
                                      java.lang.Object o)
                               throws java.io.IOException

Answers the given request with the given object in JSON representation.

Parameters:

request - Request

response - Response

o - Object

Throws:

java.io.IOException - if the response can't be send.

sendJavaScriptView

public static void sendJavaScriptView(javax.servlet.http.HttpServletRequest request,
                                      javax.servlet.http.HttpServletResponse response,
                                      java.lang.Object o,
                                      java.lang.String mimeType)
                               throws java.io.IOException

Throws:

java.io.IOException

dumpObjectFormatted

public static java.lang.String dumpObjectFormatted(java.lang.Object o)

Dumps the given object as formatted JSON representation.

Parameters:

o - Object

Returns:

JSON representation

dumpObject

public static void dumpObject(Buffer out,
                              java.lang.Object o)

Dumps the given object as JSON representation into the given buffer

Parameters:

out - buffer

o - object

forValue

public static java.lang.String forValue(java.lang.Object o)

Returns a JSON representation of the given object as String.

Parameters:

o - object

Returns:

JSON representation

forValue

public static java.lang.String forValue(java.lang.Object o,
                                        boolean formatted)

Returns a JSON representation of the given object as String.

Parameters:

o - object

formatted - if true, the JSON object will be split in mulitple lines and indented.

Returns:

JSON representation