1 /*******************************************************************************
2 * =============LICENSE_START=========================================================
4 * =================================================================================
5 * Copyright (c) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
21 *******************************************************************************/
22 package org.onap.ccsdk.dashboard.rest;
26 import org.apache.http.HttpHost;
27 import org.apache.http.client.AuthCache;
28 import org.apache.http.client.protocol.HttpClientContext;
29 import org.apache.http.impl.auth.BasicScheme;
30 import org.apache.http.impl.client.BasicAuthCache;
31 import org.apache.http.protocol.BasicHttpContext;
32 import org.apache.http.protocol.HttpContext;
33 import org.springframework.http.HttpMethod;
34 import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
37 * Utility class to enable Basic HTTP Authentication with Spring REST templates.
40 * http://www.baeldung.com/2012/04/16/how-to-use-resttemplate-with-basic-authentication-in-spring-3-1/
42 public class HttpComponentsClientHttpRequestFactoryBasicAuth extends HttpComponentsClientHttpRequestFactory {
44 private HttpHost host;
47 * @param host HttpHost
49 public HttpComponentsClientHttpRequestFactoryBasicAuth(HttpHost host) {
54 protected HttpContext createHttpContext(HttpMethod httpMethod, URI uri) {
55 return createHttpContext();
58 private HttpContext createHttpContext() {
59 // Create AuthCache instance
60 AuthCache authCache = new BasicAuthCache();
61 // Generate BASIC scheme object and add it to the local auth cache
62 BasicScheme basicAuth = new BasicScheme();
63 authCache.put(host, basicAuth);
65 // Add AuthCache to the execution context
66 BasicHttpContext localcontext = new BasicHttpContext();
67 localcontext.setAttribute(HttpClientContext.AUTH_CACHE, authCache);