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1   /*
2    * Copyright 2011 Vincent Behar
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  package org.rundeck.api.parser;
17  
18  import org.apache.commons.lang.StringUtils;
19  import org.dom4j.Node;
20  import org.rundeck.api.domain.RundeckJob;
21  
22  /**
23   * Parser for a single {@link RundeckJob}
24   * 
25   * @author Vincent Behar
26   */
27  public class JobParser implements XmlNodeParser<RundeckJob> {
28  
29      private String xpath;
30  
31      public JobParser() {
32          super();
33      }
34  
35      /**
36       * @param xpath of the job element if it is not the root node
37       */
38      public JobParser(String xpath) {
39          super();
40          this.xpath = xpath;
41      }
42  
43      @Override
44      public RundeckJob parseXmlNode(Node node) {
45          Node jobNode = xpath != null ? node.selectSingleNode(xpath) : node;
46  
47          RundeckJob job = new RundeckJob();
48  
49          job.setName(StringUtils.trimToNull(jobNode.valueOf("name")));
50          job.setDescription(StringUtils.trimToNull(jobNode.valueOf("description")));
51          job.setGroup(StringUtils.trimToNull(jobNode.valueOf("group")));
52  
53          // ID is either an attribute or an child element...
54          String jobId = null;
55          jobId = jobNode.valueOf("id");
56          if (StringUtils.isBlank(jobId)) {
57              jobId = jobNode.valueOf("@id");
58          }
59          job.setId(jobId);
60  
61          // project is either a nested element of context, or just a child element
62          Node contextNode = jobNode.selectSingleNode("context");
63          if (contextNode != null) {
64              job.setProject(StringUtils.trimToNull(contextNode.valueOf("project")));
65          } else {
66              job.setProject(StringUtils.trimToNull(jobNode.valueOf("project")));
67          }
68  
69          return job;
70      }
71  
72  }