drools-eclipse/org.guvnor.eclipse.webdav/src/client/org/eclipse/webdav/internal/authentication/AuthorizationAuthority.java
protected boolean confirmResponse(Request request, IResponse response, URL proxyServerUrl) {
        Assert.isNotNull(request);
        Assert.isNotNull(response);
        return false;
    }
protected boolean confirmResponse(Request request, IResponse response, URL proxyServerUrl) {
        Assert.isNotNull(request);
        Assert.isNotNull(response);
        return false;
    }
Confirms whether the given response is valid by proving the server
knows the client's authentication secret (password). Moreover, the
server may wish to communicate some authentication information in the
response for the purposes of authorizing future request.
<p>This method should be overridden by schema specific authenticators.

@param request the request that has already been sent
@param response the response back from the server to be verified
@param proxyServerUrl the URL of the proxy server, or <code>null</code>
if there is none
@returns a boolean indicating whether the given response is valid