SequenceReader


1   package org.jbpm.bpel.xml;
2   
3   import java.util.Iterator  ;
4   
5   import org.w3c.dom.Element  ;
6   
7   import org.jbpm.bpel.def.Activity;
8   import org.jbpm.bpel.def.Sequence;
9   
10  /**
11   * Encapsulates the logic to create and connect process elements that make up
12   * the <i>sequence</i> structure.
13   * @author Juan Cant�
14   * @version $Revision: 1.4 $ $Date: 2005/06/16 19:15:34 $
15   */
16  public class SequenceReader extends ActivityReader {
17  
18    protected Activity createActivity() {
19      return new Sequence();
20    }
21    
22    protected void readActivity(Activity activity, Element   element)  {
23      Sequence sequence = (Sequence) activity;
24      Iterator   activityElemIt = bpelReader.getActivityElements(element);
25      while (activityElemIt.hasNext()) {
26        Element   activityElem = (Element  ) activityElemIt.next();
27        bpelReader.readActivity(activityElem, sequence);
28      }
29    }
30  }
31

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