org.b3log.latke.http.renderer

Class JsonRenderer

java.lang.Object

org.b3log.latke.http.renderer.AbstractResponseRenderer

org.b3log.latke.http.renderer.JsonRenderer

All Implemented Interfaces:

ResponseRenderer

public final class JsonRenderer
extends AbstractResponseRenderer

JSON HTTP response renderer.

Version:

2.0.0.0, Nov 3, 2019

Author:

Liang Ding

Constructor Summary

Constructors

Constructor and Description
JsonRenderer()

Method Summary

Modifier and Type	Method and Description
JSONObject	getJSONObject() Gets the json object to render.
boolean	isJSONP() Determines whether render as JSONP.
boolean	isPretty() Determins whether pretty rendering.
void	render(RequestContext context) Renders with the specified HTTP request context.
void	setCallback(String callback) Sets JSONP callback function.
void	setJSONObject(JSONObject jsonObject) Sets the json object to render with the specified json object.
JsonRenderer	setJSONP(boolean isJSONP) Sets whether render as JSONP.
void	setPretty(boolean pretty) Sets whether pretty rendering.

Methods inherited from class org.b3log.latke.http.renderer.AbstractResponseRenderer

getRenderDataModel, postRender, preRender, setRendererId

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonRenderer

public JsonRenderer()

Method Detail

isPretty

public boolean isPretty()

Determins whether pretty rendering.

Returns:

true for pretty rendering, returns false otherwise

setPretty

public void setPretty(boolean pretty)

Sets whether pretty rendering.

Parameters:

pretty - true for pretty rendering, false otherwise

getJSONObject

public JSONObject getJSONObject()

Gets the json object to render.

Returns:

the json object

setJSONObject

public void setJSONObject(JSONObject jsonObject)

Sets the json object to render with the specified json object.

Parameters:

jsonObject - the specified json object

isJSONP

public boolean isJSONP()

Determines whether render as JSONP.

Returns:

true for JSONP, false otherwise

setJSONP

public JsonRenderer setJSONP(boolean isJSONP)

Sets whether render as JSONP.

Parameters:

isJSONP - true for JSONP, false otherwise

Returns:

this

setCallback

public void setCallback(String callback)

Sets JSONP callback function.

Invokes this method will set isJSONP() to true automatically.

Parameters:

callback - the specified callback function name

render

public void render(RequestContext context)

Description copied from interface: ResponseRenderer

Renders with the specified HTTP request context.

Specified by:

render in interface ResponseRenderer

Specified by:

render in class AbstractResponseRenderer

Parameters:

context - the specified HTTP request context