org.eclipse.jetty.servlets
Class WelcomeFilter
java.lang.Object
org.eclipse.jetty.servlets.WelcomeFilter
- All Implemented Interfaces:
- javax.servlet.Filter
public class WelcomeFilter
- extends java.lang.Object
- implements javax.servlet.Filter
Welcome Filter
This filter can be used to server an index file for a directory
when no index file actually exists (thus the web.xml mechanism does
not work).
This filter will dispatch requests to a directory (URLs ending with /)
to the welcome URL determined by the "welcome" init parameter. So if
the filter "welcome" init parameter is set to "index.do" then a request
to "/some/directory/" will be dispatched to "/some/directory/index.do" and
will be handled by any servlets mapped to that URL.
Requests to "/some/directory" will be redirected to "/some/directory/".
Method Summary |
void |
destroy()
|
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
|
void |
init(javax.servlet.FilterConfig filterConfig)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WelcomeFilter
public WelcomeFilter()
init
public void init(javax.servlet.FilterConfig filterConfig)
- Specified by:
init
in interface javax.servlet.Filter
doFilter
public void doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
throws java.io.IOException,
javax.servlet.ServletException
- Specified by:
doFilter
in interface javax.servlet.Filter
- Throws:
java.io.IOException
javax.servlet.ServletException
destroy
public void destroy()
- Specified by:
destroy
in interface javax.servlet.Filter
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