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java.lang.Objectjavax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.apache.catalina.servlets.DefaultServlet
org.apache.catalina.servlets.WebdavServlet
public class WebdavServlet
Servlet which adds support for WebDAV level 2. All the basic HTTP requests
are handled by the DefaultServlet. The WebDAVServlet must not be used as the
default servlet (ie mapped to '/') as it will not work in this configuration.
To enable WebDAV for a context add the following to web.xml:
<servlet>
<servlet-name>webdav</servlet-name>
<servlet-class>org.apache.catalina.servlets.WebdavServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>0</param-value>
</init-param>
<init-param>
<param-name>listings</param-name>
<param-value>true</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>webdav</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<init-param>
<param-name>readonly</param-name>
<param-value>false</param-value>
</init-param>
To make the content editable via a different URL, using the following
mapping:
<servlet-mapping>
<servlet-name>webdav</servlet-name>
<url-pattern>/webdavedit/*</url-pattern>
</servlet-mapping>
Don't forget to secure access appropriately to the editing URLs. With this
configuration the context will be accessible to normal users as before. Those
users with the necessary access will be able to edit content available via
http://host:port/context/content using
http://host:port/context/webdavedit/content
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.catalina.servlets.DefaultServlet |
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DefaultServlet.Range |
Field Summary | |
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protected static SimpleDateFormat |
creationDateFormat
Simple date format for the creation date ISO representation (partial). |
protected static String |
DEFAULT_NAMESPACE
Default namespace. |
protected static MD5Encoder |
md5Encoder
The MD5 helper object for this class. |
protected static MessageDigest |
md5Helper
MD5 message digest provider. |
Fields inherited from class org.apache.catalina.servlets.DefaultServlet |
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BUFFER_SIZE, contextXsltFile, debug, fileEncoding, FULL, globalXsltFile, input, listings, localXsltFile, mimeSeparation, output, readmeFile, readOnly, resources, RESOURCES_JNDI_NAME, sendfileSize, sm, urlEncoder, useAcceptRanges |
Constructor Summary | |
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WebdavServlet()
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Method Summary | |
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protected boolean |
checkIfHeaders(HttpServletRequest request,
HttpServletResponse response,
ResourceAttributes resourceAttributes)
Check if the conditions specified in the optional If headers are satisfied. |
protected void |
doCopy(HttpServletRequest req,
HttpServletResponse resp)
COPY Method. |
protected void |
doDelete(HttpServletRequest req,
HttpServletResponse resp)
DELETE Method. |
protected void |
doLock(HttpServletRequest req,
HttpServletResponse resp)
LOCK Method. |
protected void |
doMkcol(HttpServletRequest req,
HttpServletResponse resp)
MKCOL Method. |
protected void |
doMove(HttpServletRequest req,
HttpServletResponse resp)
MOVE Method. |
protected void |
doOptions(HttpServletRequest req,
HttpServletResponse resp)
OPTIONS Method. |
protected void |
doPropfind(HttpServletRequest req,
HttpServletResponse resp)
PROPFIND Method. |
protected void |
doProppatch(HttpServletRequest req,
HttpServletResponse resp)
PROPPATCH Method. |
protected void |
doPut(HttpServletRequest req,
HttpServletResponse resp)
Process a POST request for the specified resource. |
protected void |
doUnlock(HttpServletRequest req,
HttpServletResponse resp)
UNLOCK Method. |
protected DocumentBuilder |
getDocumentBuilder()
Return JAXP document builder instance. |
protected String |
getRelativePath(HttpServletRequest request)
Override the DefaultServlet implementation and only use the PathInfo. |
void |
init()
Initialize this servlet. |
protected void |
service(HttpServletRequest req,
HttpServletResponse resp)
Handles the special WebDAV methods. |
Methods inherited from class org.apache.catalina.servlets.DefaultServlet |
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checkIfMatch, checkIfModifiedSince, checkIfNoneMatch, checkIfUnmodifiedSince, checkSendfile, copy, copy, copy, copy, copy, copy, copyRange, copyRange, copyRange, copyRange, destroy, displaySize, doGet, doHead, doPost, executePartialPut, findXsltInputStream, getReadme, parseContentRange, parseRange, render, renderHtml, renderSize, renderXml, rewriteUrl, serveResource |
Methods inherited from class javax.servlet.http.HttpServlet |
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doTrace, getLastModified, service |
Methods inherited from class javax.servlet.GenericServlet |
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getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final String DEFAULT_NAMESPACE
protected static final SimpleDateFormat creationDateFormat
protected static MessageDigest md5Helper
protected static final MD5Encoder md5Encoder
Constructor Detail |
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public WebdavServlet()
Method Detail |
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public void init() throws ServletException
init
in class DefaultServlet
ServletException
- if an exception occurs that interrupts the servlet's
normal operationprotected DocumentBuilder getDocumentBuilder() throws ServletException
ServletException
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
service
in class HttpServlet
req
- the HttpServletRequest
object that
contains the request the client made of
the servletresp
- the HttpServletResponse
object that
contains the response the servlet returns
to the client
ServletException
- if the HTTP request
cannot be handled
IOException
- if an input or output error occurs
while the servlet is handling the
HTTP requestServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
protected boolean checkIfHeaders(HttpServletRequest request, HttpServletResponse response, ResourceAttributes resourceAttributes) throws IOException
checkIfHeaders
in class DefaultServlet
request
- The servlet request we are processingresponse
- The servlet response we are creatingresourceAttributes
- The resource information
IOException
protected String getRelativePath(HttpServletRequest request)
getRelativePath
in class DefaultServlet
request
- The servlet request we are processingprotected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
doOptions
in class DefaultServlet
req
- The requestresp
- The response
ServletException
- If an error occurs
IOException
- If an IO error occursprotected void doPropfind(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
ServletException
IOException
protected void doProppatch(HttpServletRequest req, HttpServletResponse resp) throws IOException
IOException
protected void doMkcol(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
ServletException
IOException
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
doDelete
in class DefaultServlet
req
- The servlet request we are processingresp
- The servlet response we are creating
ServletException
- if a servlet-specified error occurs
IOException
- if an input/output error occursprotected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
doPut
in class DefaultServlet
req
- The servlet request we are processingresp
- The servlet response we are creating
IOException
- if an input/output error occurs
ServletException
- if a servlet-specified error occursprotected void doCopy(HttpServletRequest req, HttpServletResponse resp) throws IOException
IOException
protected void doMove(HttpServletRequest req, HttpServletResponse resp) throws IOException
IOException
protected void doLock(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
ServletException
IOException
protected void doUnlock(HttpServletRequest req, HttpServletResponse resp) throws IOException
IOException
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