org.zkoss.zk.au.http

Class AuDndUploader

java.lang.Object

org.zkoss.zk.au.http.AuDndUploader

All Implemented Interfaces:

org.zkoss.zk.au.http.AuExtension

public class AuDndUploader
extends Object
implements org.zkoss.zk.au.http.AuExtension

Author:

rbo

Constructor Summary

Constructors

Constructor and Description
AuDndUploader()

Method Summary

Modifier and Type	Method and Description
void	destroy()
protected String	handleError(Throwable ex) Handles the exception that was thrown when uploading files, and returns the error message.
void	init(org.zkoss.zk.au.http.DHtmlUpdateServlet servlet)
static boolean	isMultipartContent(javax.servlet.http.HttpServletRequest request) Returns whether the request contains multipart content.
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String pi)

Methods inherited from class java.lang.Object

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

Constructor Detail

AuDndUploader

public AuDndUploader()

Method Detail

init

public void init(org.zkoss.zk.au.http.DHtmlUpdateServlet servlet)

Specified by:

init in interface org.zkoss.zk.au.http.AuExtension

destroy

public void destroy()

Specified by:

destroy in interface org.zkoss.zk.au.http.AuExtension

service

public void service(javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response,
                    String pi)
             throws javax.servlet.ServletException,
                    IOException

Specified by:

service in interface org.zkoss.zk.au.http.AuExtension

Throws:

javax.servlet.ServletException

IOException

handleError

protected String handleError(Throwable ex)

Handles the exception that was thrown when uploading files, and returns the error message. When uploading file(s) causes an exception, this method will be called to generate the proper error message.

Parameters:

ex - the exception. Typical exceptions include org.apache.commons.fileupload .FileUploadBase.SizeLimitExceededException

Returns:

Error message

Since:

3.0.4

isMultipartContent

public static boolean isMultipartContent(javax.servlet.http.HttpServletRequest request)

Returns whether the request contains multipart content.

Parameters:

request - Request

Returns:

Is multipart