The Tor Browser: mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthScope.java@fc2d59ddac77 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthScope.java@fc2d59ddac77 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthScope.java

Wed, 31 Dec 2014 07:22:50 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:22:50 +0100
branch: TOR_BUG_3246
changeset 4: fc2d59ddac77
permissions: -rw-r--r--

Correct previous dual key logic pending first delivery installment.

 /*
  * ====================================================================
  *
  *  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.
  * ====================================================================
  *
  * This software consists of voluntary contributions made by many
  * individuals on behalf of the Apache Software Foundation.  For more
  * information on the Apache Software Foundation, please see
  * <http://www.apache.org/>.
  *
  */
 package ch.boye.httpclientandroidlib.auth;
 import java.util.Locale;
 import ch.boye.httpclientandroidlib.annotation.Immutable;
 import ch.boye.httpclientandroidlib.util.LangUtils;
 /**
  * The class represents an authentication scope consisting of a host name,
  * a port number, a realm name and an authentication scheme name which
  * {@link Credentials Credentials} apply to.
  *
  *
  * @since 4.0
  */
 @Immutable
 public class AuthScope {
     /**
      * The <tt>null</tt> value represents any host. In the future versions of
      * HttpClient the use of this parameter will be discontinued.
      */
     public static final String ANY_HOST = null;
     /**
      * The <tt>-1</tt> value represents any port.
      */
     public static final int ANY_PORT = -1;
     /**
      * The <tt>null</tt> value represents any realm.
      */
     public static final String ANY_REALM = null;
     /**
      * The <tt>null</tt> value represents any authentication scheme.
      */
     public static final String ANY_SCHEME = null;
     /**
      * Default scope matching any host, port, realm and authentication scheme.
      * In the future versions of HttpClient the use of this parameter will be
      * discontinued.
      */
     public static final AuthScope ANY = new AuthScope(ANY_HOST, ANY_PORT, ANY_REALM, ANY_SCHEME);
     /** The authentication scheme the credentials apply to. */
     private final String scheme;
     /** The realm the credentials apply to. */
     private final String realm;
     /** The host the credentials apply to. */
     private final String host;
     /** The port the credentials apply to. */
     private final int port;
     /** Creates a new credentials scope for the given
      * <tt>host</tt>, <tt>port</tt>, <tt>realm</tt>, and
      * <tt>authentication scheme</tt>.
      *
      * @param host the host the credentials apply to. May be set
      *   to <tt>null</tt> if credentials are applicable to
      *   any host.
      * @param port the port the credentials apply to. May be set
      *   to negative value if credentials are applicable to
      *   any port.
      * @param realm the realm the credentials apply to. May be set
      *   to <tt>null</tt> if credentials are applicable to
      *   any realm.
      * @param scheme the authentication scheme the credentials apply to.
      *   May be set to <tt>null</tt> if credentials are applicable to
      *   any authentication scheme.
      */
     public AuthScope(final String host, int port,
         final String realm, final String scheme)
     {
         this.host =   (host == null)   ? ANY_HOST: host.toLowerCase(Locale.ENGLISH);
         this.port =   (port < 0)       ? ANY_PORT: port;
         this.realm =  (realm == null)  ? ANY_REALM: realm;
         this.scheme = (scheme == null) ? ANY_SCHEME: scheme.toUpperCase(Locale.ENGLISH);
     }
     /** Creates a new credentials scope for the given
      * <tt>host</tt>, <tt>port</tt>, <tt>realm</tt>, and any
      * authentication scheme.
      *
      * @param host the host the credentials apply to. May be set
      *   to <tt>null</tt> if credentials are applicable to
      *   any host.
      * @param port the port the credentials apply to. May be set
      *   to negative value if credentials are applicable to
      *   any port.
      * @param realm the realm the credentials apply to. May be set
      *   to <tt>null</tt> if credentials are applicable to
      *   any realm.
      */
     public AuthScope(final String host, int port, final String realm) {
         this(host, port, realm, ANY_SCHEME);
     }
     /** Creates a new credentials scope for the given
      * <tt>host</tt>, <tt>port</tt>, any realm name, and any
      * authentication scheme.
      *
      * @param host the host the credentials apply to. May be set
      *   to <tt>null</tt> if credentials are applicable to
      *   any host.
      * @param port the port the credentials apply to. May be set
      *   to negative value if credentials are applicable to
      *   any port.
      */
     public AuthScope(final String host, int port) {
         this(host, port, ANY_REALM, ANY_SCHEME);
     }
     /**
      * Creates a copy of the given credentials scope.
      */
     public AuthScope(final AuthScope authscope) {
         super();
         if (authscope == null) {
             throw new IllegalArgumentException("Scope may not be null");
         }
         this.host = authscope.getHost();
         this.port = authscope.getPort();
         this.realm = authscope.getRealm();
         this.scheme = authscope.getScheme();
     }
     /**
      * @return the host
      */
     public String getHost() {
         return this.host;
     }
     /**
      * @return the port
      */
     public int getPort() {
         return this.port;
     }
     /**
      * @return the realm name
      */
     public String getRealm() {
         return this.realm;
     }
     /**
      * @return the scheme type
      */
     public String getScheme() {
         return this.scheme;
     }
     /**
      * Tests if the authentication scopes match.
      *
      * @return the match factor. Negative value signifies no match.
      *    Non-negative signifies a match. The greater the returned value
      *    the closer the match.
      */
     public int match(final AuthScope that) {
         int factor = 0;
         if (LangUtils.equals(this.scheme, that.scheme)) {
             factor += 1;
         } else {
             if (this.scheme != ANY_SCHEME && that.scheme != ANY_SCHEME) {
                 return -1;
             }
         }
         if (LangUtils.equals(this.realm, that.realm)) {
             factor += 2;
         } else {
             if (this.realm != ANY_REALM && that.realm != ANY_REALM) {
                 return -1;
             }
         }
         if (this.port == that.port) {
             factor += 4;
         } else {
             if (this.port != ANY_PORT && that.port != ANY_PORT) {
                 return -1;
             }
         }
         if (LangUtils.equals(this.host, that.host)) {
             factor += 8;
         } else {
             if (this.host != ANY_HOST && that.host != ANY_HOST) {
                 return -1;
             }
         }
         return factor;
     }
     /**
      * @see java.lang.Object#equals(Object)
      */
     @Override
     public boolean equals(Object o) {
         if (o == null) {
             return false;
         }
         if (o == this) {
             return true;
         }
         if (!(o instanceof AuthScope)) {
             return super.equals(o);
         }
         AuthScope that = (AuthScope) o;
         return
         LangUtils.equals(this.host, that.host)
           && this.port == that.port
           && LangUtils.equals(this.realm, that.realm)
           && LangUtils.equals(this.scheme, that.scheme);
     }
     /**
      * @see java.lang.Object#toString()
      */
     @Override
     public String toString() {
         StringBuilder buffer = new StringBuilder();
         if (this.scheme != null) {
             buffer.append(this.scheme.toUpperCase(Locale.ENGLISH));
             buffer.append(' ');
         }
         if (this.realm != null) {
             buffer.append('\'');
             buffer.append(this.realm);
             buffer.append('\'');
         } else {
             buffer.append("<any realm>");
         }
         if (this.host != null) {
             buffer.append('@');
             buffer.append(this.host);
             if (this.port >= 0) {
                 buffer.append(':');
                 buffer.append(this.port);
             }
         }
         return buffer.toString();
     }
     /**
      * @see java.lang.Object#hashCode()
      */
     @Override
     public int hashCode() {
         int hash = LangUtils.HASH_SEED;
         hash = LangUtils.hashCode(hash, this.host);
         hash = LangUtils.hashCode(hash, this.port);
         hash = LangUtils.hashCode(hash, this.realm);
         hash = LangUtils.hashCode(hash, this.scheme);
         return hash;
     }
 }

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mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthScope.java@fc2d59ddac77 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthScope.java