import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
/**
 * Exposing it as a public method to allow external tools such as NB to read from wsdl model and work on it.
 * TODO: WSDL model needs to be exposed - basically at tool time we need to use the runtimw wsdl model
 *
 * Binding files could be jaxws or jaxb. This method identifies jaxws and jaxb binding files and keeps them separately. jaxb binding files are given separately
 * to JAXB in {@link com.sun.tools.internal.ws.processor.modeler.wsdl.JAXBModelBuilder}
 *
 * @param receiver {@link ErrorReceiver}
 */
public final void parseBindings(ErrorReceiver receiver){
    for (InputSource is : bindingFiles) {
        XMLStreamReader reader =
                XMLStreamReaderFactory.create(is,true);
        XMLStreamReaderUtil.nextElementContent(reader);
        if (reader.getName().equals(JAXWSBindingsConstants.JAXWS_BINDINGS)) {
            jaxwsCustomBindings.add(new RereadInputSource(is));
        } else if (reader.getName().equals(JAXWSBindingsConstants.JAXB_BINDINGS) ||
                reader.getName().equals(new QName(SchemaConstants.NS_XSD, "schema"))) {
            jaxbCustomBindings.add(new RereadInputSource(is));
        } else {
            LocatorImpl locator = new LocatorImpl();
            locator.setSystemId(reader.getLocation().getSystemId());
            locator.setPublicId(reader.getLocation().getPublicId());
            locator.setLineNumber(reader.getLocation().getLineNumber());
            locator.setColumnNumber(reader.getLocation().getColumnNumber());
            receiver.warning(locator, ConfigurationMessages.CONFIGURATION_NOT_BINDING_FILE(is.getSystemId()));
        }
    }
}
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
private void validateSchemaImports(Element typesElement){
        for (Iterator iter = XmlUtil.getAllChildren(typesElement); iter.hasNext();) {
            Element e = Util.nextElement(iter);
            if (e == null) {
                break;
            }
            if (XmlUtil.matchesTagNS(e, SchemaConstants.QNAME_IMPORT)) {
                errReceiver.warning(forest.locatorTable.getStartLocation(e), WsdlMessages.WARNING_WSI_R_2003());
            }else{
                checkNotWsdlElement(e);
//                if (XmlUtil.matchesTagNS(e, SchemaConstants.QNAME_SCHEMA)) {
//                    forest.getInlinedSchemaElement().add(e);
//                }

            }
        }
    }
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
@Override
        protected String findExternalResource( String nsURI, String localName, Attributes atts) {
            if(WSDLConstants.NS_WSDL.equals(nsURI) && "import".equals(localName)){
//                if(parent.isExtensionMode()){
//                    //TODO: add support for importing schema using wsdl:import
//                }
                return atts.getValue("location");
            }

            // We don't need to do this anymore, JAXB handles the schema imports, includes etc., but this is useful for the clientJar option in
            // fetching  the imported schemas to package in the jar..
            if (parent.options.clientjar != null) {
                if (SchemaConstants.NS_XSD.equals(nsURI) && "import".equals(localName)) {
                    return atts.getValue("schemaLocation");
                }
            }
            return null;
        }
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
/**
 * Exposing it as a public method to allow external tools such as NB to read from wsdl model and work on it.
 * TODO: WSDL model needs to be exposed - basically at tool time we need to use the runtimw wsdl model
 *
 * Binding files could be jaxws or jaxb. This method identifies jaxws and jaxb binding files and keeps them separately. jaxb binding files are given separately
 * to JAXB in {@link com.sun.tools.internal.ws.processor.modeler.wsdl.JAXBModelBuilder}
 *
 * @param receiver {@link ErrorReceiver}
 */
public final void parseBindings(ErrorReceiver receiver){
    for (InputSource is : bindingFiles) {
        XMLStreamReader reader =
                XMLStreamReaderFactory.create(is,true);
        XMLStreamReaderUtil.nextElementContent(reader);
        if (reader.getName().equals(JAXWSBindingsConstants.JAXWS_BINDINGS)) {
            jaxwsCustomBindings.add(is);
        } else if (reader.getName().equals(JAXWSBindingsConstants.JAXB_BINDINGS) ||
                reader.getName().equals(new QName(SchemaConstants.NS_XSD, "schema"))) {
            jaxbCustomBindings.add(is);
        } else {
            LocatorImpl locator = new LocatorImpl();
            locator.setSystemId(reader.getLocation().getSystemId());
            locator.setPublicId(reader.getLocation().getPublicId());
            locator.setLineNumber(reader.getLocation().getLineNumber());
            locator.setColumnNumber(reader.getLocation().getColumnNumber());
            receiver.warning(locator, ConfigurationMessages.CONFIGURATION_NOT_BINDING_FILE(is.getSystemId()));
        }
    }
}
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
private void validateSchemaImports(Element typesElement){
        for (Iterator iter = XmlUtil.getAllChildren(typesElement); iter.hasNext();) {
            Element e = Util.nextElement(iter);
            if (e == null)
                break;
            if (XmlUtil.matchesTagNS(e, SchemaConstants.QNAME_IMPORT)) {
                errReceiver.warning(forest.locatorTable.getStartLocation(e), WsdlMessages.WARNING_WSI_R_2003());
            }else{
                checkNotWsdlElement(e);
//                if (XmlUtil.matchesTagNS(e, SchemaConstants.QNAME_SCHEMA)) {
//                    forest.getInlinedSchemaElement().add(e);
//                }

            }
        }
    }
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
protected String findExternalResource( String nsURI, String localName, Attributes atts) {
    if(WSDLConstants.NS_WSDL.equals(nsURI) && "import".equals(localName)){
        if(parent.isExtensionMode()){
            //TODO: add support for importing schema using wsdl:import
        }
        return atts.getValue("location");
    }

    // We don't need to do this anymore, JAXB handles the schema imports, includes etc., but this is useful for the clientJar option in
    // fetching  the imported schemas to package in the jar..
    if (parent.options.clientjar != null) {
        if (SchemaConstants.NS_XSD.equals(nsURI) && "import".equals(localName)) {
            return atts.getValue("schemaLocation");
        }
    }
    return null;
}
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //导入依赖的package包/类
/**
 * Parses the given document and add it to the DOM forest.
 *
 * @return null if there was a parse error. otherwise non-null.
 */
private @NotNull Document parse(String systemId, InputSource inputSource, boolean root) throws SAXException, IOException{
    Document dom = documentBuilder.newDocument();

    systemId = normalizeSystemId(systemId);

    // put into the map before growing a tree, to
    // prevent recursive reference from causing infinite loop.
    core.put(systemId, dom);

    dom.setDocumentURI(systemId);
    if (root)
        rootDocuments.add(systemId);

    try {
        XMLReader reader = createReader(dom);

        InputStream is = null;
        if(inputSource.getByteStream() == null){
            inputSource = entityResolver.resolveEntity(null, systemId);
        }
        reader.parse(inputSource);
        Element doc = dom.getDocumentElement();
        if (doc == null) {
            return null;
        }
        NodeList schemas = doc.getElementsByTagNameNS(SchemaConstants.NS_XSD, "schema");
        for (int i = 0; i < schemas.getLength(); i++) {
            inlinedSchemaElements.add((Element) schemas.item(i));
        }
    } catch (ParserConfigurationException e) {
        errorReceiver.error(e);
        throw new SAXException(e.getMessage());
    }
    resolvedCache.put(systemId, dom.getDocumentURI());
    return dom;
}
 

import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; //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;
}