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=========================================================
21 package org.onap.sdc.toscaparser.api.utils;
23 import java.util.ArrayList;
24 import java.util.LinkedHashMap;
27 public class DumpUtils {
29 @SuppressWarnings("unchecked")
30 private static void dumpYaml(Object yo, int level) {
31 final String indent = " ";
34 System.out.println("<null>");
37 String cname = yo.getClass().getSimpleName();
38 System.out.print(cname);
39 if (cname.equals("LinkedHashMap")) {
40 LinkedHashMap<String, Object> lhm = (LinkedHashMap<String, Object>) yo;
42 for (Map.Entry<String, Object> me : lhm.entrySet()) {
43 System.out.print(indent.substring(0, level) + me.getKey() + ": ");
44 dumpYaml(me.getValue(), level + 2);
46 } else if (cname.equals("ArrayList")) {
47 ArrayList<Object> al = (ArrayList<Object>) yo;
49 for (int i = 0; i < al.size(); i++) {
50 System.out.format("%s[%d] ", indent.substring(0, level), i);
51 dumpYaml(al.get(i), level + 2);
53 } else if (cname.equals("String")) {
54 System.out.println(" ==> \"" + (String) yo + "\"");
55 } else if (cname.equals("Integer")) {
56 System.out.println(" ==> " + (int) yo);
57 } else if (cname.equals("Boolean")) {
58 System.out.println(" ==> " + (boolean) yo);
59 } else if (cname.equals("Double")) {
60 System.out.println(" ==> " + (double) yo);
62 System.out.println(" !! unexpected type");
64 } catch (Exception e) {
65 System.out.println("Exception!! " + e.getMessage());