package org.opentrafficsim.road.network.factory.opendrive;
   
   import java.io.Serializable;
   
   import org.djunits.unit.LengthUnit;
   import org.djunits.value.vdouble.scalar.Length;
   import org.opentrafficsim.core.network.NetworkException;
   import org.w3c.dom.NamedNodeMap;
   import org.w3c.dom.Node;
  import org.w3c.dom.NodeList;
  import org.xml.sax.SAXException;
  
  /**
   * <p>
   * Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
   * BSD-style license. See <a href="http://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
   * <p>
   * $LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $,
   * initial version Jul 23, 2015 <br>
   * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
   */
  class RoadMarkTag implements Serializable
  {
      /** */
      private static final long serialVersionUID = 20150723L;
  
      /** The sOffst. */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      Length sOffst = null;
  
      /** Type */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      String type = null;
  
      /** Weight */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      String weight = null;
  
      /** Color */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      String color = null;
  
      /** Width. */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      Length width = null;
  
      /** Lane change */
      @SuppressWarnings("checkstyle:visibilitymodifier")
      String laneChange = null;
  
      /**
       * Parse the attributes of the road.type tag. The sub-elements are parsed in separate classes.
       * @param nodeList the list of subnodes of the road node
       * @param parser the parser with the lists of information
       * @param laneTag the LaneTag to which this element belongs
       * @throws SAXException when parsing of the tag fails
       * @throws NetworkException when parsing of the tag fails
       */
      @SuppressWarnings("checkstyle:needbraces")
      static void parseRoadMark(final NodeList nodeList, final OpenDriveNetworkLaneParser parser, final LaneTag laneTag)
              throws SAXException, NetworkException
      {
          int roadMarkCount = 0;
          for (Node node : XMLParser.getNodes(nodeList, "roadMark"))
          {
  
              RoadMarkTag roadMarkTag = new RoadMarkTag();
              NamedNodeMap attributes = node.getAttributes();
  
              Node sOffst = attributes.getNamedItem("sOffst");
              if (sOffst != null)
                  roadMarkTag.sOffst = new Length(Double.parseDouble(sOffst.getNodeValue().trim()), LengthUnit.METER);
  
              Node type = attributes.getNamedItem("type");
              if (type != null)
                  roadMarkTag.type = type.getNodeValue().trim();
  
              Node weight = attributes.getNamedItem("weight");
              if (weight != null)
                  roadMarkTag.weight = weight.getNodeValue().trim();
  
              Node color = attributes.getNamedItem("color");
              if (color != null)
                  roadMarkTag.color = color.getNodeValue().trim();
  
              Node width = attributes.getNamedItem("width");
              if (width != null)
                  roadMarkTag.width = new Length(Double.parseDouble(width.getNodeValue().trim()), LengthUnit.METER);
  
              Node laneChange = attributes.getNamedItem("laneChange");
              if (laneChange != null)
                  roadMarkTag.laneChange = laneChange.getNodeValue().trim();
  
              laneTag.roadMarkTags.add(roadMarkCount, roadMarkTag);
              roadMarkCount++;
          }
  
      }
  
     /** {@inheritDoc} */
     @Override
     public final String toString()
     {
         return "RoadMarkTag [sOffst=" + this.sOffst + ", type=" + this.type + ", weight=" + this.weight + ", color="
                 + this.color + ", width=" + this.width + ", laneChange=" + this.laneChange + "]";
     }
 }