1 /*
2 * Licensed to The Apereo Foundation under one or more contributor license
3 * agreements. See the NOTICE file distributed with this work for additional
4 * information regarding copyright ownership.
5 *
6 *
7 * The Apereo Foundation licenses this file to you under the Educational
8 * Community License, Version 2.0 (the "License"); you may not use this file
9 * except in compliance with the License. You may obtain a copy of the License
10 * at:
11 *
12 * http://opensource.org/licenses/ecl2.txt
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
16 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
17 * License for the specific language governing permissions and limitations under
18 * the License.
19 *
20 */
21
22 package org.opencastproject.util;
23
24 import java.util.ArrayList;
25 import java.util.Iterator;
26 import java.util.List;
27
28 public final class JsonArr implements Iterable<JsonVal> {
29 private final List<Object> val;
30
31 public JsonArr(List arr) {
32 this.val = new ArrayList<Object>(arr);
33 }
34
35 public JsonVal val(int index) {
36 return new JsonVal(val.get(index));
37 }
38
39 @Override
40 public Iterator<JsonVal> iterator() {
41 return val.stream()
42 .map(JsonVal::asJsonVal)
43 .iterator();
44 }
45 }