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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.gen;
18  
19  import com.atlassian.jira.rest.client.RestClientException;
20  import com.atlassian.jira.rest.client.domain.input.VersionPosition;
21  import org.codehaus.jettison.json.JSONException;
22  import org.codehaus.jettison.json.JSONObject;
23  
24  public class VersionPositionInputGenerator implements JsonGenerator<VersionPosition> {
25  	@Override
26  	public JSONObject generate(VersionPosition versionPosition) throws JSONException {
27  		final JSONObject res = new JSONObject();
28  		final String posValue;
29  		switch (versionPosition) {
30  			case FIRST:
31  				posValue = "First";
32  				break;
33  			case LAST:
34  				posValue = "Last";
35  				break;
36  			case EARLIER:
37  				posValue = "Earlier";
38  				break;
39  			case LATER:
40  				posValue = "Later";
41  				break;
42  			default:
43  				throw new RestClientException("Unsupported position [" + versionPosition + "]", null);
44  		}
45  		res.put("position", posValue);
46  		return res;
47  	}
48  }