| /* |
| * 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 org.apache.nifi.registry.web.exception; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.nifi.registry.security.authentication.IdentityProviderUsage; |
| |
| import java.util.List; |
| |
| /** |
| * An exception for a convenient way to create a 401 Unauthorized response |
| * using an exception mapper |
| */ |
| public class UnauthorizedException extends RuntimeException { |
| |
| private String[] wwwAuthenticateChallenge; |
| |
| public UnauthorizedException() { |
| } |
| |
| public UnauthorizedException(String message) { |
| super(message); |
| } |
| |
| public UnauthorizedException(String message, Throwable cause) { |
| super(message, cause); |
| } |
| |
| public UnauthorizedException(Throwable cause) { |
| super(cause); |
| } |
| |
| public UnauthorizedException withAuthenticateChallenge(IdentityProviderUsage.AuthType authType) { |
| wwwAuthenticateChallenge = new String[] { authType.getHttpAuthScheme() }; |
| return this; |
| } |
| |
| public UnauthorizedException withAuthenticateChallenge(List<IdentityProviderUsage.AuthType> authTypes) { |
| wwwAuthenticateChallenge = new String[authTypes.size()]; |
| for (int i = 0; i < authTypes.size(); i++) { |
| wwwAuthenticateChallenge[i] = authTypes.get(i).getHttpAuthScheme(); |
| } |
| return this; |
| } |
| |
| public UnauthorizedException withAuthenticateChallenge(String authType) { |
| wwwAuthenticateChallenge = new String[] { authType }; |
| return this; |
| } |
| |
| public UnauthorizedException withAuthenticateChallenge(String[] authTypes) { |
| wwwAuthenticateChallenge = authTypes; |
| return this; |
| } |
| |
| public String getWwwAuthenticateChallenge() { |
| return StringUtils.join(wwwAuthenticateChallenge, ","); |
| } |
| |
| } |