001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.jetty6; 018 019 import org.mortbay.jetty.security.Authenticator; 020 import org.mortbay.jetty.security.UserRealm; 021 import org.mortbay.jetty.Request; 022 import org.mortbay.jetty.Response; 023 024 import java.security.Principal; 025 import java.io.IOException; 026 027 /** 028 * Authenticator that always denies, returning null. Useful when you need to install a default principal/subject 029 * in an unsecured web app. 030 */ 031 public class NonAuthenticator implements Authenticator { 032 public Principal authenticate(UserRealm realm, String pathInContext, Request request, Response response) throws IOException { 033 return null; 034 } 035 036 public String getAuthMethod() { 037 return "None"; 038 } 039 }