package org.rundeck.api.parser;
   
   import java.util.ArrayList;
   import java.util.List;
   import org.dom4j.Node;
   import org.rundeck.api.domain.RundeckProject;
   
   /**
    * Parser for a {@link List} of {@link RundeckProject}
   * 
   * @author Vincent Behar
   */
  public class ProjectsParser implements NodeParser<List<RundeckProject>> {
  
      private final String xpath;
  
      /**
       * @param xpath of the projects elements
       */
      public ProjectsParser(String xpath) {
          super();
          this.xpath = xpath;
      }
  
      @Override
      public List<RundeckProject> parseNode(Node node) {
          List<RundeckProject> projects = new ArrayList<RundeckProject>();
  
          @SuppressWarnings("unchecked")
          List<Node> projectNodes = node.selectNodes(xpath);
  
          for (Node projectNode : projectNodes) {
              RundeckProject project = new ProjectParser().parseNode(projectNode);
              projects.add(project);
          }
  
          return projects;
      }
  
  }