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1   /*
2    * Copyright (C) 2011 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.api.domain.Issue;
20  import com.atlassian.jira.rest.client.api.domain.SearchResult;
21  import org.codehaus.jettison.json.JSONArray;
22  import org.codehaus.jettison.json.JSONException;
23  import org.codehaus.jettison.json.JSONObject;
24  
25  import java.util.Collections;
26  
27  public class SearchResultJsonParser implements JsonObjectParser<SearchResult> {
28  
29  	@Override
30  	public SearchResult parse(JSONObject json) throws JSONException {
31  		final int startAt = json.getInt("startAt");
32  		final int maxResults = json.getInt("maxResults");
33  		final int total = json.getInt("total");
34  		final JSONArray issuesJsonArray = json.getJSONArray("issues");
35  
36  		final Iterable<Issue> issues;
37  		if (issuesJsonArray.length() > 0) {
38  			final IssueJsonParser issueParser = new IssueJsonParser(json.getJSONObject("names"), json.getJSONObject("schema"));
39  			final GenericJsonArrayParser<Issue> issuesParser = GenericJsonArrayParser.create(issueParser);
40  			issues = issuesParser.parse(issuesJsonArray);
41  		} else {
42  			issues = Collections.emptyList();
43  		}
44  		return new SearchResult(startAt, maxResults, total, issues);
45  	}
46  }