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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.api.domain.IssueLinkType;
20  import org.codehaus.jettison.json.JSONException;
21  import org.codehaus.jettison.json.JSONObject;
22  
23  public class IssueLinkTypeJsonParser implements JsonObjectParser<IssueLinkType> {
24  	private static final String KEY_DIRECTION = "direction";
25  
26  	@Override
27  	public IssueLinkType parse(JSONObject json) throws JSONException {
28  		final String name = json.getString("name");
29  		final String description = json.getString("description");
30  		final String dirStr = json.getString(KEY_DIRECTION);
31  		final IssueLinkType.Direction direction;
32  		if ("OUTBOUND".equals(dirStr)) {
33  			direction = IssueLinkType.Direction.OUTBOUND;
34  		} else if ("INBOUND".equals(dirStr)) {
35  			direction = IssueLinkType.Direction.INBOUND;
36  		} else {
37  			throw new JSONException("Invalid value of " + KEY_DIRECTION + " key: [" + dirStr + "]");
38  		}
39  		return new IssueLinkType(name, description, direction);
40  	}
41  }
42