1 files changed, 73 insertions, 0 deletions
diff --git a/sdc-distribution-client/src/main/java/org/onap/sdc/http/HttpRequestFactory.java b/sdc-distribution-client/src/main/java/org/onap/sdc/http/HttpRequestFactory.java
new file mode 100644
index 0000000..0049d90
--- /dev/null
+++ b/sdc-distribution-client/src/main/java/org/onap/sdc/http/HttpRequestFactory.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdc-distribution-client
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.sdc.http;
+
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.message.BasicHeader;
+
+import java.util.Base64;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+class HttpRequestFactory {
+
+    public static final String AUTHORIZATION = "Authorization";
+    private static final String BASIC_AUTH_FORMAT = "%s:%s";
+    private final String authHeaderValue;
+
+    HttpRequestFactory(String user, String password) {
+        this.authHeaderValue = "Basic " + Base64.getEncoder().encodeToString(createAuthHeaderData(user, password));
+    }
+
+    public HttpGet createHttpGetRequest(String url, Map<String, String> headersMap) {
+        HttpGet httpGet = new HttpGet(url);
+        httpGet.setHeaders(createHttpRequestHeaders(headersMap, authHeaderValue));
+
+        return httpGet;
+    }
+
+    public HttpPost createHttpPostRequest(String url, Map<String, String> headersMap, HttpEntity entity) {
+        HttpPost httpPost = new HttpPost(url);
+        httpPost.setHeaders(createHttpRequestHeaders(headersMap, authHeaderValue));
+        httpPost.setEntity(entity);
+
+        return httpPost;
+    }
+
+    private Header[] createHttpRequestHeaders(Map<String, String> headersMap, String authorizationValue) {
+        final List<Header> headers = headersMap.entrySet().stream()
+                .map(it -> new BasicHeader(it.getKey(), it.getValue()))
+                .collect(Collectors.toList());
+        headers.add(new BasicHeader(AUTHORIZATION, authorizationValue));
+        return convertToArray(headers);
+    }
+
+    private Header[] convertToArray(List<Header> headers) {
+        return headers.toArray(new Header[0]);
+    }
+
+    private byte[] createAuthHeaderData(String user, String password) {
+        return (String.format(BASIC_AUTH_FORMAT, user, password)).getBytes();
+    }
+}