git.gag.com Git - debian/openrocket/blob - core/src/net/sf/openrocket/file/rocksim/importt/AttachedPartsHandler.java

   1 /*
   2  * AttachedPartsHandler.java
   3  */
   4 package net.sf.openrocket.file.rocksim.importt;
   5
   6 import net.sf.openrocket.aerodynamics.WarningSet;
   7 import net.sf.openrocket.file.rocksim.RocksimCommonConstants;
   8 import net.sf.openrocket.file.simplesax.AbstractElementHandler;
   9 import net.sf.openrocket.file.simplesax.ElementHandler;
  10 import net.sf.openrocket.rocketcomponent.RocketComponent;
  11
  12 import java.util.HashMap;
  13
  14 /**
  15  * A SAX handler for the Rocksim AttachedParts XML type.
  16  */
  17 class AttachedPartsHandler extends AbstractElementHandler {
  18     /** The parent component. */
  19     private final RocketComponent component;
  20
  21     /**
  22      * Constructor.
  23      *
  24      * @param c  the parent
  25      *
  26      * @throws IllegalArgumentException   thrown if <code>c</code> is null
  27      */
  28     public AttachedPartsHandler(RocketComponent c) throws IllegalArgumentException {
  29         if (c == null) {
  30             throw new IllegalArgumentException("The parent component of any attached part may not be null.");
  31         }
  32         component = c;
  33     }
  34
  35     @Override
  36     public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
  37         if (RocksimCommonConstants.FIN_SET.equals(element)) {
  38             return new FinSetHandler(component);
  39         }
  40         if (RocksimCommonConstants.CUSTOM_FIN_SET.equals(element)) {
  41             return new FinSetHandler(component);
  42         }
  43         if (RocksimCommonConstants.LAUNCH_LUG.equals(element)) {
  44             return new LaunchLugHandler(component, warnings);
  45         }
  46         if (RocksimCommonConstants.PARACHUTE.equals(element)) {
  47             return new ParachuteHandler(component, warnings);
  48         }
  49         if (RocksimCommonConstants.STREAMER.equals(element)) {
  50             return new StreamerHandler(component, warnings);
  51         }
  52         if (RocksimCommonConstants.MASS_OBJECT.equals(element)) {
  53             return new MassObjectHandler(component, warnings);
  54         }
  55         if (RocksimCommonConstants.RING.equals(element)) {
  56             return new RingHandler(component, warnings);
  57         }
  58         if (RocksimCommonConstants.BODY_TUBE.equals(element)) {
  59             return new InnerBodyTubeHandler(component, warnings);
  60         }
  61         if (RocksimCommonConstants.TRANSITION.equals(element)) {
  62             return new TransitionHandler(component, warnings);
  63         }
  64         if (RocksimCommonConstants.TUBE_FIN_SET.equals(element)) {
  65             warnings.add("Tube fins are not currently supported. Ignoring.");
  66         }
  67         if (RocksimCommonConstants.RING_TAIL.equals(element)) {
  68             warnings.add("Ring tails are not currently supported. Ignoring.");
  69         }
  70         if (RocksimCommonConstants.EXTERNAL_POD.equals(element)) {
  71             warnings.add("Pods are not currently supported. Ignoring.");
  72         }
  73         return null;
  74     }
  75 }
  76