import com.sun.xml.internal.ws.developer.JAXBContextFactory; //导入依赖的package包/类
@Override
public BindingContext newContext(BindingInfo bi) {
    Class[] classes = bi.contentClasses().toArray(new Class[bi.contentClasses().size()]);
    for (int i = 0; i < classes.length; i++) {
        if (WrapperComposite.class.equals(classes[i])) {
            classes[i] = CompositeStructure.class;
        }
    }
    Map<TypeInfo, TypeReference> typeInfoMappings = typeInfoMappings(bi.typeInfos());
    Map<Class, Class> subclassReplacements = bi.subclassReplacements();
    String defaultNamespaceRemap = bi.getDefaultNamespace();
    Boolean c14nSupport = (Boolean) bi.properties().get("c14nSupport");
    RuntimeAnnotationReader ar = (RuntimeAnnotationReader) bi.properties().get("com.sun.xml.internal.bind.v2.model.annotation.RuntimeAnnotationReader");
    JAXBContextFactory jaxbContextFactory = (JAXBContextFactory) bi.properties().get(JAXBContextFactory.class.getName());
    try {
        JAXBRIContext context = (jaxbContextFactory != null)
                ? jaxbContextFactory.createJAXBContext(
                bi.getSEIModel(),
                toList(classes),
                toList(typeInfoMappings.values()))
                : ContextFactory.createContext(
                classes, typeInfoMappings.values(),
                subclassReplacements, defaultNamespaceRemap,
                (c14nSupport != null) ? c14nSupport : false,
                ar, false, false, false);
        return new JAXBRIContextWrapper(context, typeInfoMappings);
    } catch (Exception e) {
        throw new DatabindingException(e);
    }
}
 

import com.sun.xml.internal.ws.developer.JAXBContextFactory; //导入依赖的package包/类
private JAXBRIContext createJAXBContext() {
    final List<TypeReference> types = getAllTypeReferences();
    final List<Class> cls = new ArrayList<Class>(types.size() + additionalClasses.size());

    cls.addAll(additionalClasses);
    for (TypeReference type : types)
        cls.add((Class) type.type);

    try {
        //jaxbContext = JAXBRIContext.newInstance(cls, types, targetNamespace, false);
        // Need to avoid doPriv block once JAXB is fixed. Afterwards, use the above
        jaxbContext = AccessController.doPrivileged(new PrivilegedExceptionAction<JAXBRIContext>() {
            public JAXBRIContext run() throws Exception {
                if(LOGGER.isLoggable(Level.FINE)) {
                    LOGGER.log(Level.FINE,"Creating JAXBContext with classes="+cls+" and types="+types);
                }
                UsesJAXBContextFeature f = WebServiceFeatureList.getFeature(features, UsesJAXBContextFeature.class);
                JAXBContextFactory factory = f!=null ? f.getFactory() : null;
                if(factory==null)   factory=JAXBContextFactory.DEFAULT;
                return factory.createJAXBContext(AbstractSEIModelImpl.this,cls,types);
            }
        });
        createBridgeMap(types);
    } catch (PrivilegedActionException e) {
        throw new WebServiceException(ModelerMessages.UNABLE_TO_CREATE_JAXB_CONTEXT(), e);
    }
    knownNamespaceURIs = new ArrayList<String>();
    for (String namespace : jaxbContext.getKnownNamespaceURIs()) {
        if (namespace.length() > 0) {
            if (!namespace.equals(SOAPNamespaceConstants.XSD) && !namespace.equals(SOAPNamespaceConstants.XMLNS))
                knownNamespaceURIs.add(namespace);
        }
    }

    marshallers = new Pool.Marshaller(jaxbContext);

    return jaxbContext;
}
 

import com.sun.xml.internal.ws.developer.JAXBContextFactory; //导入依赖的package包/类
private void /*JAXBRIContext*/ createJAXBContext() {
        final List<TypeInfo> types = getAllTypeInfos();
        final List<Class> cls = new ArrayList<Class>(types.size() + additionalClasses.size());

        cls.addAll(additionalClasses);
        for (TypeInfo type : types) {
            cls.add((Class) type.type);
        }

        try {
            //jaxbContext = JAXBRIContext.newInstance(cls, types, targetNamespace, false);
            // Need to avoid doPriv block once JAXB is fixed. Afterwards, use the above
            bindingContext = AccessController.doPrivileged(new PrivilegedExceptionAction<BindingContext>() {
                public BindingContext run() throws Exception {
                    if(LOGGER.isLoggable(Level.FINEST)) {
                        LOGGER.log(Level.FINEST, "Creating JAXBContext with classes={0} and types={1}", new Object[]{cls, types});
                    }
                    UsesJAXBContextFeature f = features.get(UsesJAXBContextFeature.class);
                    com.oracle.webservices.internal.api.databinding.DatabindingModeFeature dmf =
                            features.get(com.oracle.webservices.internal.api.databinding.DatabindingModeFeature.class);
                    JAXBContextFactory factory = f!=null ? f.getFactory() : null;
                    if(factory==null)   factory=JAXBContextFactory.DEFAULT;

//                    return factory.createJAXBContext(AbstractSEIModelImpl.this,cls,types);

                    databindingInfo.properties().put(JAXBContextFactory.class.getName(), factory);
                    if (dmf != null) {
                        if (LOGGER.isLoggable(Level.FINE))
                            LOGGER.log(Level.FINE, "DatabindingModeFeature in SEI specifies mode: {0}", dmf.getMode());
                        databindingInfo.setDatabindingMode(dmf
                                .getMode());
                    }

                        if (f!=null) databindingInfo.setDatabindingMode(BindingContextFactory.DefaultDatabindingMode);
                        databindingInfo.setClassLoader(classLoader);
                        databindingInfo.contentClasses().addAll(cls);
                        databindingInfo.typeInfos().addAll(types);
                        databindingInfo.properties().put("c14nSupport", Boolean.FALSE);
                        databindingInfo.setDefaultNamespace(AbstractSEIModelImpl.this.getDefaultSchemaNamespace());
                        BindingContext bc =  BindingContextFactory.create(databindingInfo);
                            if (LOGGER.isLoggable(Level.FINE))
                                LOGGER.log(Level.FINE,
                                        "Created binding context: "
                                                + bc.getClass().getName());
//                      System.out.println("---------------------- databinding " + bc);
                        return bc;
                }
            });
//          createBridgeMap(types);
            createBondMap(types);
        } catch (PrivilegedActionException e) {
            throw new WebServiceException(ModelerMessages.UNABLE_TO_CREATE_JAXB_CONTEXT(), e);
        }
        knownNamespaceURIs = new ArrayList<String>();
        for (String namespace : bindingContext.getKnownNamespaceURIs()) {
            if (namespace.length() > 0) {
                if (!namespace.equals(SOAPNamespaceConstants.XSD) && !namespace.equals(SOAPNamespaceConstants.XMLNS))
                    knownNamespaceURIs.add(namespace);
            }
        }

        marshallers = new Pool.Marshaller(jaxbContext);

        //return getJAXBContext();
    }