package uk.co.badgersinfoil.asxsd;

 import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import org.eclipse.xsd.XSDConcreteComponent;

 public class MappingRegistry {

         private List components = new ArrayList();

         public void register(MappingComponent component) {

                 components.add(component);

         }

         public MappingComponent mappingComponentFor(XSDConcreteComponent component) {

                 for (Iterator i=components.iterator(); i.hasNext(); ) {

                         MappingComponent candidate = (MappingComponent)i.next();

                         if (candidate.willAccept(component)) {

                                 return candidate;

                         }

                 }

                 throw new IllegalArgumentException("No MappingComponent registred will handle "+component+" at "+XSDUtils.path(component));

         }

 }