Rewrite handler does not handle encoded URIs correctly

1> Configure the RewriteHandler in jetty.xml as follows.

<Set name="handler">
<New id="Handlers"
class="org.mortbay.jetty.handler.rewrite.RewriteHandler">
<Set name="rewriteRequestURI">true</Set>
<Set name="rewritePathInfo">false</Set>
<Set name="originalPathAttribute">requestedPath</Set>
<Call name="addRule"><Arg><New
class="org.mortbay.jetty.handler.rewrite.MsieSslRule"/></Arg></Call>
<!-- map convenience URLs to the webapp that handles them -->
<Call
name="addRewriteRule"><Arg>/foo/*</Arg><Arg>/service/foo</Arg></Call>
</New>
</Set>

2> Configure a Servlet to handle requests sent to /service/foo

3> Send the request as http://<host>:<port>/service/foo/a%2Fb
request.getRequestURI() on the Servlet returns "/service/foo/a%2Fb".
This is correct.

4> Send the request as http://<host>:<port>/foo/a%2Fb
request.getRequestURI() on the Servlet returns "/service/foo/a/b".
This is wrong, it should be "/service/foo/a%2Fb