org.torweg.pulse.webdav
Class AbstractDAVServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.torweg.pulse.webdav.AbstractDAVServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

WebDAVServlet

public abstract class AbstractDAVServlet
extends javax.servlet.http.HttpServlet

A DAV 1 compliant servlet.

Version:

$Revision: 2043 $

Author:

Thomas Weber

See Also:

Serialized Form

Field Summary

static org.jdom.Namespace

DAV_NAMESPACE the DAV namespace.

Constructor Summary

AbstractDAVServlet()

Method Summary

protected void	copy(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a COPY request.
protected void	delete(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a DELETE request.
protected void	get(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a GET request.
protected abstract DAVConfiguration	getConfiguration() returns the DAV configuration.
protected java.lang.String	getDAVServletPath(javax.servlet.http.HttpServletRequest req) returns the path to the DAVServlet.
protected void	head(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a HEAD request.
protected void	mkcol(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs an MKCOL request.
protected void	move(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a MOVE request.
protected void	options(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) sets the the current user' allowed options for the requested URI.
protected void	post(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) POST requests are not implemented, since they are not used by WebDAV.
protected void	propFind(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a PROPFIND request.
protected void	propPatch(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a PROPPATCH request.
protected void	put(HttpDAVServletRequest req, HttpDAVServletResponse res, User user) performs a PUT request.
void	service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) takes care of the DAV requests and delegates to the actual worker methods.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

DAV_NAMESPACE

public static final org.jdom.Namespace DAV_NAMESPACE

the DAV namespace.

Constructor Detail

AbstractDAVServlet

public AbstractDAVServlet()

Method Detail

service

public final void service(javax.servlet.http.HttpServletRequest req,
                          javax.servlet.http.HttpServletResponse res)
                   throws java.io.IOException

takes care of the DAV requests and delegates to the actual worker methods.

Overrides:

service in class javax.servlet.http.HttpServlet

Parameters:

req - the request

res - the response

Throws:

java.io.IOException - on i/o errors

getConfiguration

protected abstract DAVConfiguration getConfiguration()

returns the DAV configuration.

Returns:

the DAV configutaion

options

protected final void options(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)

sets the the current user' allowed options for the requested URI.

Parameters:

req - the current request

res - the response

user - the user

propFind

protected final void propFind(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                       throws java.io.IOException

performs a PROPFIND request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on i/o errors

propPatch

protected final void propPatch(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                        throws java.io.IOException

performs a PROPPATCH request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on i/o errors

mkcol

protected final void mkcol(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                    throws java.io.IOException

performs an MKCOL request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors

get

protected final void get(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                  throws java.io.IOException

performs a GET request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors accessing the resource

head

protected final void head(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                   throws java.io.IOException

performs a HEAD request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors accessing the resource

post

protected final void post(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                   throws java.io.IOException

POST requests are not implemented, since they are not used by WebDAV.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors sending the error

put

protected final void put(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                  throws java.io.IOException

performs a PUT request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors

delete

protected final void delete(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                     throws java.io.IOException

performs a DELETE request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors

copy

protected final void copy(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                   throws java.io.IOException

performs a COPY request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors

move

protected final void move(HttpDAVServletRequest req, HttpDAVServletResponse res, User user)
                   throws java.io.IOException

performs a MOVE request.

Parameters:

req - the current request

res - the response

user - the user

Throws:

java.io.IOException - on errors

getDAVServletPath

protected final java.lang.String getDAVServletPath(javax.servlet.http.HttpServletRequest req)

returns the path to the DAVServlet.

Parameters:

req - the current request

Returns:

the path to the servlet