src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/AuthenticationFilter.java

*** 1,7 ****
  /*
!  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 52,61 ****
--- 52,64 ----
              "jdk.httpclient.auth.retrylimit", DEFAULT_RETRY_LIMIT);
  
      static final int UNAUTHORIZED = 401;
      static final int PROXY_UNAUTHORIZED = 407;
  
+     // A public no-arg constructor is required by FilterFactory
+     public AuthenticationFilter() {}
+ 
      private PasswordAuthentication getCredentials(String header,
                                                    boolean proxy,
                                                    HttpRequestImpl req)
          throws IOException
      {
*** 81,91 ****
                                                            rtype
          );
      }
  
      private URI getProxyURI(HttpRequestImpl r) {
!         InetSocketAddress proxy = r.proxy(exchange.client());
          if (proxy == null) {
              return null;
          }
  
          // our own private scheme for proxy URLs
--- 84,94 ----
                                                            rtype
          );
      }
  
      private URI getProxyURI(HttpRequestImpl r) {
!         InetSocketAddress proxy = r.proxy();
          if (proxy == null) {
              return null;
          }
  
          // our own private scheme for proxy URLs
*** 214,224 ****
  
          if (!scheme.equalsIgnoreCase("Basic")) {
              return null;   // error gets returned to app
          }
  
-         String realm = parser.findValue("realm");
          AuthInfo au = proxy ? exchange.proxyauth : exchange.serverauth;
          if (au == null) {
              PasswordAuthentication pw = getCredentials(authval, proxy, req);
              if (pw == null) {
                  throw new IOException("No credentials provided");
--- 217,226 ----