| /* |
| * ==================================================================== |
| * 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 org.apache.hc.client5.http.auth; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.hc.core5.annotation.Contract; |
| import org.apache.hc.core5.annotation.ThreadingBehavior; |
| import org.apache.hc.core5.http.NameValuePair; |
| import org.apache.hc.core5.util.Args; |
| |
| /** |
| * This class represents an authentication challenge consisting of a auth scheme |
| * and either a single parameter or a list of name / value pairs. |
| * |
| * @since 5.0 |
| */ |
| @Contract(threading = ThreadingBehavior.IMMUTABLE) |
| public final class AuthChallenge { |
| |
| private final ChallengeType challengeType; |
| private final String schemeName; |
| private final String value; |
| private final List<NameValuePair> params; |
| |
| public AuthChallenge(final ChallengeType challengeType, final String schemeName, final String value, final List<? extends NameValuePair> params) { |
| super(); |
| this.challengeType = Args.notNull(challengeType, "Challenge type"); |
| this.schemeName = Args.notNull(schemeName, "schemeName"); |
| this.value = value; |
| this.params = params != null ? Collections.unmodifiableList(new ArrayList<>(params)) : null; |
| } |
| |
| public AuthChallenge(final ChallengeType challengeType, final String schemeName, final NameValuePair... params) { |
| this(challengeType, schemeName, null, Arrays.asList(params)); |
| } |
| |
| public ChallengeType getChallengeType() { |
| return challengeType; |
| } |
| |
| public String getSchemeName() { |
| return schemeName; |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| public List<NameValuePair> getParams() { |
| return params; |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder buffer = new StringBuilder(); |
| buffer.append(schemeName).append(" "); |
| if (value != null) { |
| buffer.append(value); |
| } else if (params != null) { |
| buffer.append(params); |
| } |
| return buffer.toString(); |
| } |
| |
| } |
| |