| /* |
| * 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.client.impl.request; |
| |
| import org.apache.commons.lang3.Validate; |
| import org.apache.nifi.registry.client.RequestConfig; |
| |
| import java.nio.charset.StandardCharsets; |
| import java.util.Base64; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * Implementation of RequestConfig for a request with basic auth. |
| */ |
| public class BasicAuthRequestConfig implements RequestConfig { |
| |
| public static final String AUTHORIZATION_HEADER = "Authorization"; |
| public static final String BASIC = "Basic"; |
| |
| private final String username; |
| private final String password; |
| |
| public BasicAuthRequestConfig(final String username, final String password) { |
| this.username = Validate.notBlank(username); |
| this.password = Validate.notBlank(password); |
| } |
| |
| @Override |
| public Map<String, String> getHeaders() { |
| final String basicCreds = username + ":" + password; |
| final byte[] basicCredsBytes = basicCreds.getBytes(StandardCharsets.UTF_8); |
| |
| final Base64.Encoder encoder = Base64.getEncoder(); |
| final String encodedBasicCreds = encoder.encodeToString(basicCredsBytes); |
| |
| final Map<String,String> headers = new HashMap<>(); |
| headers.put(AUTHORIZATION_HEADER, BASIC + " " + encodedBasicCreds); |
| return headers; |
| } |
| } |