Class FileUploadFilter

java.lang.Object

javax.servlet.GenericFilter

javax.servlet.http.HttpFilter

org.deltava.servlet.filter.FileUploadFilter

All Implemented Interfaces:

Serializable, Filter, FilterConfig

public class FileUploadFilter
extends HttpFilter

A servlet filter to support saving multi-part form upload data into the servlet request.

Since:

1.0

Version:

11.1

Author:

Luke

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FileUploadFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(HttpServletRequest req, HttpServletResponse rsp, FilterChain fc)	Called by the servlet container on each request.
void	init(FilterConfig cfg)

Methods inherited from class javax.servlet.http.HttpFilter

doFilter

Methods inherited from class javax.servlet.GenericFilter

getFilterConfig, getFilterName, getInitParameter, getInitParameterNames, getServletContext, init

Methods inherited from class java.lang.Object

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

Constructor Details

FileUploadFilter

public FileUploadFilter()

Method Details

init

public void init(FilterConfig cfg)
          throws ServletException

Specified by:

init in interface Filter

Overrides:

init in class GenericFilter

Throws:

ServletException

doFilter

public void doFilter(HttpServletRequest req,
 HttpServletResponse rsp,
 FilterChain fc)
              throws IOException,
ServletException

Called by the servlet container on each request. Saves file upload fields in the request.

Overrides:

doFilter in class HttpFilter

Parameters:

req - the request

rsp - the response

fc - the Filter Chain

Throws:

IOException - if an I/O error occurs

ServletException - if a general error occurs

destroy

public void destroy()