Examples of ExtensionRegistry

com.google.protobuf.ExtensionRegistry
A table of known extensions, searchable by name or field number. When parsing a protocol message that might have extensions, you must provide an {@code ExtensionRegistry} in which you have registered any extensionsthat you want to be able to parse. Otherwise, those extensions will just be treated like unknown fields.
For example, if you had the {@code .proto} file:
```
 option java_class = "MyProto"; message Foo { extensions 1000 to max; } extend Foo { optional int32 bar; } 
```
Then you might write code like:
```
 ExtensionRegistry registry = ExtensionRegistry.newInstance(); registry.add(MyProto.bar); MyProto.Foo message = MyProto.Foo.parseFrom(input, registry); 
```
Background:
You might wonder why this is necessary. Two alternatives might come to mind. First, you might imagine a system where generated extensions are automatically registered when their containing classes are loaded. This is a popular technique, but is bad design; among other things, it creates a situation where behavior can change depending on what classes happen to be loaded. It also introduces a security vulnerability, because an unprivileged class could cause its code to be called unexpectedly from a privileged class by registering itself as an extension of the right type.
Another option you might consider is lazy parsing: do not parse an extension until it is first requested, at which point the caller must provide a type to use. This introduces a different set of problems. First, it would require a mutex lock any time an extension was accessed, which would be slow. Second, corrupt data would not be detected until first access, at which point it would be much harder to deal with it. Third, it could violate the expectation that message objects are immutable, since the type provided could be any arbitrary message class. An unpriviledged user could take advantage of this to inject a mutable object into a message belonging to priviledged code and create mischief. @author kenton@google.com Kenton Varda
javax.wsdl.extensions.ExtensionRegistry
This class is used to associate serializers, deserializers, and Java implementation types with extensibility elements. @author Matthew J. Duftler (duftler@us.ibm.com)
org.apache.woden.wsdl20.extensions.ExtensionRegistry
This class is used to associate serializers, deserializers, and Java implementation types with extension elements. It also associates Java implementation types only with extension attributes, but not serializers and deserializers.
This class has been copied from WSDL4J and modified for Woden. TODO update method javadocs. @author Matthew J. Duftler (duftler@us.ibm.com) @author John Kaputin (jkaputin@apache.org)
org.apache.ws.commons.schema.extensions.ExtensionRegistry
The task of the extension serializer is to delegate the serilization of the extensions. The extension serializers/deserializers are retained in seperate maps and there are also two seperate references to default serializers and deserializers which would jump into action when there are no specifically attached serializers/deserializers
org.jboss.as.controller.extension.ExtensionRegistry
A registry for information about {@link Extension}s to the core application server. @author Brian Stansberry (c) 2011 Red Hat Inc.

Examples of javax.wsdl.extensions.ExtensionRegistry

     * 
     * @see com.ibm.wsdl.extensions.PopulatedExtensionRegistry
     */
    public Definition newDefinition() {
        Definition def = new DefinitionImpl();
        ExtensionRegistry extReg = newPopulatedExtensionRegistry();


        def.setExtensionRegistry(extReg);


        return def;
    }

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Examples of javax.wsdl.extensions.ExtensionRegistry


    private void createSoapBinding(final SoapBindingInfo bi) throws WSDLException {
        boolean isSoap12 = bi.getSoapVersion() instanceof Soap12;
        Bus bs = getBus();
        WSDLManager m = bs.getExtension(WSDLManager.class);
        ExtensionRegistry extensionRegistry = m.getExtensionRegistry();


        SoapBinding soapBinding = SOAPBindingUtil.createSoapBinding(extensionRegistry, isSoap12);
        soapBinding.setStyle(bi.getStyle());
        soapBinding.setTransportURI(bi.getTransportURI());
        bi.addExtensor(soapBinding);

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Examples of javax.wsdl.extensions.ExtensionRegistry

    }    


    private void buildWsdlExtensibilities(BindingInfo bindingInfo) {
        Addressing addressing = getAddressing();
        if (addressing != null) {            
            ExtensionRegistry extensionRegistry = getBus().getExtension(WSDLManager.class)
            .getExtensionRegistry();            
            try {
                ExtensibilityElement el = extensionRegistry.createExtension(javax.wsdl.Binding.class, 
                                                                            JAXWSAConstants.
                                                                            WSAW_USINGADDRESSING_QNAME);
                el.setRequired(addressing.required());
                bindingInfo.addExtensor(el);

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Examples of javax.wsdl.extensions.ExtensionRegistry

        } catch (WSDLException e) {
            throw new DeploymentException("Could not create WSDLFactory", e);
        }
        WSDLReader wsdlReaderNoImport = wsdlFactory.newWSDLReader();
        wsdlReaderNoImport.setFeature("javax.wsdl.importDocuments", false);
        ExtensionRegistry extensionRegistry = new PopulatedExtensionRegistry();
        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                extensionRegistry.getDefaultSerializer());


        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                extensionRegistry.getDefaultSerializer());


        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                extensionRegistry.getDefaultSerializer());
        wsdlReaderNoImport.setExtensionRegistry(extensionRegistry);


        JarWSDLLocator wsdlLocator = new JarWSDLLocator(wsdlURI);
        WSDLReader wsdlReader = wsdlFactory.newWSDLReader();

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Examples of javax.wsdl.extensions.ExtensionRegistry

    }




    private void createSoapBinding(final SoapBindingInfo bi) throws WSDLException {
        boolean isSoap12 = bi.getSoapVersion() instanceof Soap12;
        ExtensionRegistry extensionRegistry = getBus().getExtension(WSDLManager.class)
            .getExtensionRegistry();


        SoapBinding soapBinding = SOAPBindingUtil.createSoapBinding(extensionRegistry, isSoap12);
        soapBinding.setStyle(bi.getStyle());
        soapBinding.setTransportURI(bi.getTransportURI());

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Examples of javax.wsdl.extensions.ExtensionRegistry

    private OperationInfo buildOperationInfoForMockOperation(AxisBuilder builder) throws NoSuchMethodException, DeploymentException, WSDLException {
        Class portClass = MockPort.class;
        Method method = portClass.getDeclaredMethod("doMockOperation", new Class[]{String.class});
        WSDLFactory factory = WSDLFactory.newInstance();
        Definition definition = factory.newDefinition();
        ExtensionRegistry extensionRegistry = factory.newPopulatedExtensionRegistry();
        BindingOperation bindingOperation = buildBindingOperation(definition, extensionRegistry);


        Style defaultStyle = Style.DOCUMENT;


        OperationInfo operationInfo = builder.buildOperationInfoLightweight(method, bindingOperation, defaultStyle, SOAPConstants.SOAP11_CONSTANTS);

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Examples of javax.wsdl.extensions.ExtensionRegistry


    private Definition buildDefinition() throws WSDLException {
        WSDLFactory factory = WSDLFactory.newInstance();
        Definition definition = factory.newDefinition();
        definition.setDocumentBaseURI("META-INF/wsdl/fake.wsdl");
        ExtensionRegistry extensionRegistry = factory.newPopulatedExtensionRegistry();
        BindingOperation bindingOperation = buildBindingOperation(definition, extensionRegistry);
        Binding binding = definition.createBinding();
        binding.setQName(new QName(NAMESPACE, "MockPortBinding"));
        //add soap:binding
        SOAPBinding soapBinding = (SOAPBinding) extensionRegistry.createExtension(Binding.class, new QName("http://schemas.xmlsoap.org/wsdl/soap/", "binding"));
        soapBinding.setTransportURI("http://schemas.xmlsoap.org/soap/http");
        soapBinding.setStyle("rpc");
        binding.addExtensibilityElement(soapBinding);
        binding.addBindingOperation(bindingOperation);
        PortType portType = definition.createPortType();
        portType.setQName(new QName(NAMESPACE, "MockPort"));
        portType.addOperation(bindingOperation.getOperation());
        binding.setPortType(portType);
        Port port = definition.createPort();
        port.setName("MockPort");
        //add soap:address
        SOAPAddress soapAddress = (SOAPAddress) extensionRegistry.createExtension(Port.class, new QName("http://schemas.xmlsoap.org/wsdl/soap/", "address"));
        soapAddress.setLocationURI("http://127.0.0.1:8080/foo");
        port.addExtensibilityElement(soapAddress);
        port.setBinding(binding);
        javax.wsdl.Service service = definition.createService();
        service.setQName(new QName(NAMESPACE, "MockService"));

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Examples of javax.wsdl.extensions.ExtensionRegistry

        } catch (WSDLException e) {
            throw new DeploymentException("Could not create WSDLFactory", e);
        }
        WSDLReader wsdlReaderNoImport = wsdlFactory.newWSDLReader();
        wsdlReaderNoImport.setFeature("javax.wsdl.importDocuments", false);
        ExtensionRegistry extensionRegistry = new PopulatedExtensionRegistry();
        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_1999,
                extensionRegistry.getDefaultSerializer());


        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_2000,
                extensionRegistry.getDefaultSerializer());


        extensionRegistry.mapExtensionTypes(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                UnknownExtensibilityElement.class);
        extensionRegistry.registerDeserializer(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                extensionRegistry.getDefaultDeserializer());
        extensionRegistry.registerSerializer(Types.class, SchemaConstants.Q_ELEM_XSD_2001,
                extensionRegistry.getDefaultSerializer());
        wsdlReaderNoImport.setExtensionRegistry(extensionRegistry);


        JarWSDLLocator wsdlLocator = new JarWSDLLocator(wsdlURI);
        WSDLReader wsdlReader = wsdlFactory.newWSDLReader();

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Examples of javax.wsdl.extensions.ExtensionRegistry

    }    


    private void buildWsdlExtensibilities(BindingInfo bindingInfo) {
        Addressing addressing = getAddressing();
        if (addressing != null) {            
            ExtensionRegistry extensionRegistry = getBus().getExtension(WSDLManager.class)
            .getExtensionRegistry();            
            try {
                ExtensibilityElement el = extensionRegistry.createExtension(javax.wsdl.Binding.class, 
                                                                            JAXWSAConstants.
                                                                            WSAW_USINGADDRESSING_QNAME);
                el.setRequired(addressing.required());
                bindingInfo.addExtensor(el);

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Examples of javax.wsdl.extensions.ExtensionRegistry

                                portType = portTypes.get(existPortQName);
                                break;
                            }
                        }
                        WSDLFactory factory = WSDLFactory.newInstance();
                        ExtensionRegistry extReg = factory.newPopulatedExtensionRegistry();
                        Binding binding = PartialWSDLProcessor.doAppendBinding(definition, 
                                                                               existPortName, portType, extReg);
                        definition.addBinding(binding);
                        wsdlService = PartialWSDLProcessor.doAppendService(definition, 
                                                                           existPortName, extReg, binding);

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