2 * ============LICENSE_START=======================================================
3 * org.onap.holmes.common.aai
4 * ================================================================================
5 * Copyright (C) 2018-2021 Huawei, ZTE. 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=========================================================
21 package org.onap.holmes.common.aai;
23 import com.google.gson.JsonArray;
24 import com.google.gson.JsonObject;
25 import com.google.gson.JsonParser;
26 import lombok.extern.slf4j.Slf4j;
27 import org.onap.holmes.common.config.MicroServiceConfig;
28 import org.springframework.stereotype.Component;
30 import java.util.regex.Matcher;
31 import java.util.regex.Pattern;
36 public class AaiJsonParserUtil {
38 public static String getPath(String urlTemplate, String paramName, String paramValue) {
39 return urlTemplate.replaceAll("\\{" + paramName + "\\}", paramValue);
42 public static String getPath(String serviceInstancePath) {
43 Pattern pattern = Pattern.compile("/aai/(v\\d+)/([A-Za-z0-9\\-]+[^/])(/*.*)");
44 Matcher matcher = pattern.matcher(serviceInstancePath);
47 ret += "/aai-" + matcher.group(2) + "/" + matcher.group(1) + matcher.group(3);
53 public static JsonObject getInfo(String response, String field) {
54 JsonObject jObject = JsonParser.parseString(response).getAsJsonObject();
55 JsonObject relationshipList = extractJsonObject(jObject, "relationship-list");
56 JsonArray relationShip = extractJsonArray(relationshipList, "relationship");
57 if (relationShip != null) {
58 for (int i = 0; i < relationShip.size(); ++i) {
59 final JsonObject object = relationShip.get(i).getAsJsonObject();
60 if (object.get("related-to").getAsString().equals(field)) {
68 public static JsonObject extractJsonObject(JsonObject obj, String key) {
69 if (obj != null && key != null && obj.has(key)) {
70 return obj.get(key).getAsJsonObject();
75 public static JsonArray extractJsonArray(JsonObject obj, String key) {
76 if (obj != null && key != null && obj.has(key)) {
77 return obj.get(key).getAsJsonArray();
82 public static String getHostAddr() {
83 return MicroServiceConfig.getMsbServerAddrWithHttpPrefix();