com.cksource.ckfinder.servlet

Class CKFinderServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.cksource.ckfinder.servlet.CKFinderServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class CKFinderServlet
extends HttpServlet

Servlet for handling CKFinder's HTTP requests.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected CKFinder	ckfinder CKFinder service instance used by this servlet.
protected JsonDataResolver	jsonDataResolver JSON data resolver used by this servlet.
protected static org.slf4j.Logger	logger Logger instance used by this servlet
protected MultipartResolver	multipartResolver Multipart resolver used by this servlet.
protected AnnotationConfigWebApplicationContext	webApplicationContext Servlet's own internal web application context.

Constructor Summary

Constructors

Constructor and Description
CKFinderServlet()

Method Summary

Modifier and Type	Method and Description
protected ServletRequestAttributes	buildRequestAttributes(HttpServletRequest request, HttpServletResponse response, RequestAttributes previousAttributes) Builds ServletRequestAttributes.
protected void	doGet(HttpServletRequest request, HttpServletResponse response) Processes HTTP GET request.
protected void	doOptions(HttpServletRequest request, HttpServletResponse response) Processes HTTP OPTIONS request.
protected void	doPost(HttpServletRequest request, HttpServletResponse response) Processes HTTP POST request.
void	init(ServletConfig config) Initializes the servlet and the internal web application context.
protected void	processRequest(HttpServletRequest request, HttpServletResponse response) Processes the HTTP request and writes the HTTP response.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

webApplicationContext

protected AnnotationConfigWebApplicationContext webApplicationContext

Servlet's own internal web application context.

ckfinder

protected CKFinder ckfinder

CKFinder service instance used by this servlet.

multipartResolver

protected MultipartResolver multipartResolver

Multipart resolver used by this servlet.

jsonDataResolver

protected JsonDataResolver jsonDataResolver

JSON data resolver used by this servlet.

Some CKFinder commands send JSON data in their requests. This resolver parses the JSON data in the request and saves the data in request's attributes.

logger

protected static org.slf4j.Logger logger

Logger instance used by this servlet

Constructor Detail

CKFinderServlet

public CKFinderServlet()

Method Detail

buildRequestAttributes

protected ServletRequestAttributes buildRequestAttributes(HttpServletRequest request,
                                                          HttpServletResponse response,
                                                          RequestAttributes previousAttributes)

Builds ServletRequestAttributes.

Parameters:

request - current HTTP request

response - current HTTP response

previousAttributes - pre-bound RequestAttributes instance, if any

Returns:

the ServletRequestAttributes to bind, or null to preserve the previously bound instance (or not binding any, if none bound before)

See Also:

ServletRequestAttributes

processRequest

protected void processRequest(HttpServletRequest request,
                              HttpServletResponse response)

Processes the HTTP request and writes the HTTP response.

Parameters:

request - current HTTP request

response - current HTTP response

doGet

protected void doGet(HttpServletRequest request,
                     HttpServletResponse response)

Processes HTTP GET request.

Overrides:

doGet in class HttpServlet

doPost

protected void doPost(HttpServletRequest request,
                      HttpServletResponse response)

Processes HTTP POST request.

Overrides:

doPost in class HttpServlet

doOptions

protected void doOptions(HttpServletRequest request,
                         HttpServletResponse response)

Processes HTTP OPTIONS request.

Overrides:

doOptions in class HttpServlet

init

public void init(ServletConfig config)
          throws ServletException

Initializes the servlet and the internal web application context.

Specified by:

init in interface Servlet

Overrides:

init in class GenericServlet

Parameters:

config - current servlet config

Throws:

ServletException - in case of an initialization exception