import com.sun.tools.internal.ws.wsdl.document.Binding; //导入依赖的package包/类
private Definitions parseDefinitionsNoImport(
    TWSDLParserContextImpl context,
    Document doc) {
    Element e = doc.getDocumentElement();
    //at this poinjt we expect a wsdl or schema document to be fully qualified
    if(e.getNamespaceURI() == null || (!e.getNamespaceURI().equals(WSDLConstants.NS_WSDL) || !e.getLocalName().equals("definitions"))){
        return null;
    }
    context.push();
    context.registerNamespaces(e);

    Definitions definitions = new Definitions(context.getDocument(), forest.locatorTable.getStartLocation(e));
    String name = XmlUtil.getAttributeOrNull(e, Constants.ATTR_NAME);
    definitions.setName(name);

    String targetNamespaceURI =
        XmlUtil.getAttributeOrNull(e, Constants.ATTR_TARGET_NAMESPACE);

    definitions.setTargetNamespaceURI(targetNamespaceURI);

    boolean gotDocumentation = false;
    boolean gotTypes = false;

    for (Iterator iter = XmlUtil.getAllChildren(e); iter.hasNext();) {
        Element e2 = Util.nextElement(iter);
        if (e2 == null)
            break;

        if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_DOCUMENTATION)) {
            if (gotDocumentation) {
                errReceiver.error(forest.locatorTable.getStartLocation(e2), WsdlMessages.PARSING_ONLY_ONE_DOCUMENTATION_ALLOWED(e.getLocalName()));
                return null;
            }
            gotDocumentation = true;
            if(definitions.getDocumentation() == null)
                definitions.setDocumentation(getDocumentationFor(e2));
        } else if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_TYPES)) {
            if (gotTypes && !options.isExtensionMode()) {
                errReceiver.error(forest.locatorTable.getStartLocation(e2), WsdlMessages.PARSING_ONLY_ONE_TYPES_ALLOWED(Constants.TAG_DEFINITIONS));
                return null;
            }
            gotTypes = true;
            //add all the wsdl:type elements to latter make a list of all the schema elements
            // that will be needed to create jaxb model
            if(!options.isExtensionMode())
                validateSchemaImports(e2);
        } else if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_MESSAGE)) {
            Message message = parseMessage(context, definitions, e2);
            definitions.add(message);
        } else if (
            XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_PORT_TYPE)) {
            PortType portType = parsePortType(context, definitions, e2);
            definitions.add(portType);
        } else if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_BINDING)) {
            Binding binding = parseBinding(context, definitions, e2);
            definitions.add(binding);
        } else if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_SERVICE)) {
            Service service = parseService(context, definitions, e2);
            definitions.add(service);
        } else if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_IMPORT)) {
            definitions.add(parseImport(context, definitions, e2));
        } else if (XmlUtil.matchesTagNS(e2, SchemaConstants.QNAME_IMPORT)) {
            errReceiver.warning(forest.locatorTable.getStartLocation(e2), WsdlMessages.WARNING_WSI_R_2003());
        } else {
            // possible extensibility element -- must live outside the WSDL namespace
            checkNotWsdlElement(e2);
            if (!handleExtension(context, definitions, e2)) {
                checkNotWsdlRequired(e2);
            }
        }
    }

    context.pop();
    context.fireDoneParsingEntity(
        WSDLConstants.QNAME_DEFINITIONS,
        definitions);
    return definitions;
}
 

import com.sun.tools.internal.ws.wsdl.document.Binding; //导入依赖的package包/类
private Binding parseBinding(
    TWSDLParserContextImpl context,
    Definitions definitions,
    Element e) {
    context.push();
    context.registerNamespaces(e);
    Binding binding = new Binding(definitions, forest.locatorTable.getStartLocation(e), errReceiver);
    String name = Util.getRequiredAttribute(e, Constants.ATTR_NAME);
    binding.setName(name);
    String typeAttr = Util.getRequiredAttribute(e, Constants.ATTR_TYPE);
    binding.setPortType(context.translateQualifiedName(context.getLocation(e), typeAttr));

    boolean gotDocumentation = false;

    for (Iterator iter = XmlUtil.getAllChildren(e); iter.hasNext();) {
        Element e2 = Util.nextElement(iter);
        if (e2 == null)
            break;

        if (XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_DOCUMENTATION)) {
            if (gotDocumentation) {
                errReceiver.error(forest.locatorTable.getStartLocation(e), WsdlMessages.PARSING_ONLY_ONE_DOCUMENTATION_ALLOWED(e.getLocalName()));
            }
            gotDocumentation = true;
            binding.setDocumentation(getDocumentationFor(e2));
        } else if (
            XmlUtil.matchesTagNS(e2, WSDLConstants.QNAME_OPERATION)) {
            BindingOperation op = parseBindingOperation(context, e2);
            binding.add(op);
        } else {
            // possible extensibility element -- must live outside the WSDL namespace
            checkNotWsdlElement(e2);
            if (!handleExtension(context, binding, e2)) {
                checkNotWsdlRequired(e2);
            }
        }
    }

    context.pop();
    context.fireDoneParsingEntity(WSDLConstants.QNAME_BINDING, binding);
    return binding;
}