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1   /*
2    * Copyright (C) 2010 Atlassian
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package com.atlassian.jira.rest.client.internal.json;
18  
19  import com.atlassian.jira.rest.client.domain.Transition;
20  import org.codehaus.jettison.json.JSONException;
21  import org.codehaus.jettison.json.JSONObject;
22  
23  import java.util.Collection;
24  
25  public class TransitionJsonParser {
26      private final TransitionFieldJsonParser transitionFieldJsonParser = new TransitionFieldJsonParser();
27  
28      public Transition parse(JSONObject json, int id) throws JSONException {
29          final String name = json.getString("name");
30          final Collection<Transition.Field> fields = JsonParseUtil.parseJsonArray(json.getJSONArray("fields"),
31                  transitionFieldJsonParser);
32          return new Transition(name, id, fields);
33      }
34  
35      public static class TransitionFieldJsonParser implements JsonParser<Transition.Field> {
36  
37          @Override
38          public Transition.Field parse(JSONObject json) throws JSONException {
39              final String name = json.getString("id");
40              final boolean isRequired = json.getBoolean("required");
41              final String type = json.getString("type");
42              return new Transition.Field(name, isRequired, type);
43          }
44      }
45  }