content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * 
   *   http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package com.github.jobson.auth.guest;
  
  import io.dropwizard.auth.AuthFilter;
  
  import javax.ws.rs.container.ContainerRequestContext;
  import java.io.IOException;
  import java.security.Principal;
  
  import static com.github.jobson.Constants.DEFAULT_GUEST_AUTH_REALM;
  
  public final class GuestAuthFilter<P extends Principal> extends AuthFilter<String, P> {
  
      @Override
      public void filter(ContainerRequestContext containerRequestContext) throws IOException {
          this.authenticate(containerRequestContext, "", DEFAULT_GUEST_AUTH_REALM);
      }
  
      public static class Builder<P extends Principal> extends AuthFilterBuilder<String, P, GuestAuthFilter<P>> {
          public Builder() {}
  
          @Override
          protected GuestAuthFilter<P> newInstance() {
              return new GuestAuthFilter<>();
          }
      }
  }
  