| package org.eclipse.wst.wsdl.ui.internal.visitor; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.wst.wsdl.Message; |
| import org.eclipse.wst.wsdl.MessageReference; |
| import org.eclipse.wst.wsdl.Part; |
| import org.eclipse.wst.wsdl.ui.internal.adapters.visitor.W11XSDVisitorForFields; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| import org.eclipse.xsd.XSDTypeDefinition; |
| |
| public class WSDLVisitorForParameters |
| { |
| public List concreteComponents = new ArrayList(); |
| public List thingsToListenTo = new ArrayList(); |
| |
| public void visitMessageReference(MessageReference messageReference) |
| { |
| if (messageReference.getEMessage() != null) |
| { |
| visitMessage(messageReference.getEMessage()); |
| } |
| } |
| |
| public void visitMessage(Message message) |
| { |
| // for now we assume that the first part is the only one that |
| // should be used to deduce the parameters |
| // TODO (cs) we need to revist this, multiple parts need to be considered |
| // |
| if (message != null) { |
| thingsToListenTo.add(message); |
| for (Iterator i = message.getEParts().iterator(); i.hasNext(); ) |
| { |
| visitPart((Part)i.next()); |
| } |
| } |
| } |
| |
| void visitPart(Part part) |
| { |
| thingsToListenTo.add(part); |
| if (part.getElementDeclaration() != null) |
| { |
| visitXSDElementDeclaration(part.getElementDeclaration()); |
| } |
| else |
| // if (part.getTypeDefinition() instanceof XSDSimpleTypeDefinition) |
| { |
| concreteComponents.add(part); |
| } |
| } |
| |
| void visitXSDElementDeclaration(XSDElementDeclaration ed) |
| { |
| XSDTypeDefinition td = ed.getTypeDefinition(); |
| if (td != null) |
| { |
| if (td.getName() != null) |
| { |
| concreteComponents.add(ed); |
| } |
| else if (td instanceof XSDComplexTypeDefinition) |
| { |
| // we're dealing with an anonymous locally defined type |
| // se we need to visit it's children |
| thingsToListenTo.add(ed); |
| visitXSDComplextTypeDefinition((XSDComplexTypeDefinition) td); |
| } |
| } |
| } |
| |
| void visitXSDComplextTypeDefinition(XSDComplexTypeDefinition td) |
| { |
| // TODO (cs) revisit to see if it makes sense for the WSDL editor to redisplay |
| // the 'Fields' (in XSD editor lingo) as paramters |
| // perhaps the WSDL Editor should simply reuse the XSD Editor's |
| // ComplexType edit part when displaying these sections? |
| W11XSDVisitorForFields fieldVisitor = new W11XSDVisitorForFields(); |
| fieldVisitor.visitComplexTypeDefinition(td); |
| concreteComponents.addAll(fieldVisitor.getConcreteComponentList()); |
| thingsToListenTo.addAll(fieldVisitor.getThingsWeNeedToListenTo()); |
| } |
| } |