com.wewebu.ow.server.servlets.download
Class OwHttpContentDisposition

java.lang.Object
  com.wewebu.ow.server.servlets.download.OwHttpContentDisposition

public class OwHttpContentDisposition
extends Object

A simple class to generate the HTTP attachment element to be used with Content-Disposition header. This class tries to handle UTF-8 file names in the best possible way for all user agents. Everything is supposed to be UTF-8 encoded.

For a discussion of the specs see

• MIME (Multipurpose Internet Mail Extensions) Part Three: Message Header Extensions for Non-ASCII Text
• Communicating Presentation Information in Internet Messages: The Content-Disposition Header

For a discussion on how different user agents handle non ASCI characters in HTML headers see http://blogs.warwick.ac.uk/kieranshaw/entry/utf-8_internationalisation_with.

Alfresco Workdesk
Copyright (c) Alfresco Software, Inc.
All rights reserved.

For licensing information read the license.txt file or
go to: http://wiki.alfresco.com

Since:

3.2.0.0

Nested Class Summary

static class

OwHttpContentDisposition.OwElementType OwElementType.

Method Summary

static OwHttpContentDisposition	forRequest(javax.servlet.http.HttpServletRequest request_p, String fileName_p, OwHttpContentDisposition.OwElementType elementType_p) Tries to build the right attachment element for the requesting agent.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

forRequest

public static OwHttpContentDisposition forRequest(javax.servlet.http.HttpServletRequest request_p,
                                                  String fileName_p,
                                                  OwHttpContentDisposition.OwElementType elementType_p)
                                           throws UnsupportedEncodingException

Tries to build the right attachment element for the requesting agent.

Parameters:

request_p - The initial request from the client. We need it in order to detect the user agent.

fileName_p - The name of the file to be used in the attachment element.

elementType_p - inline or attachment

Returns:

an instance of OwHttpContentDisposition

Throws:

UnsupportedEncodingException

toString

public String toString()

Overrides:

toString in class Object