Examples of ClassResolver

com.sun.xml.bind.api.ClassResolver
Dynamically locates classes to represent elements discovered during the unmarshalling.
THIS INTERFACE IS SUBJECT TO CHANGE WITHOUT NOTICE.
Background

{@link JAXBContext#newInstance(Class)} requires that application informs JAXBabout all the classes that it may see in the instance document. While this allows JAXB to take time to optimize the unmarshalling, it is sometimes inconvenient for applications.
This is where {@link ClassResolver} comes to resucue.
A {@link ClassResolver} instance can be specified on {@link Unmarshaller} via{@link Unmarshaller#setProperty(String,Object)} as follows:
```
 unmarshaller.setProperty( ClassResolver.class.getName(), new MyClassResolverImpl() ); 
```
When an {@link Unmarshaller} encounters (i) an unknown root element or (ii) unknownelements where unmarshaller is trying to unmarshal into {@link XmlAnyElement} withlax=true, unmarshaller calls {@link #resolveElementName(String,String)}method to see if the application may be able to supply a class that corresponds to that class.
When a {@link Class} is returned, a new {@link JAXBContext} is created withall the classes known to it so far, plus a new class returned. This operation may fail (for example because of some conflicting annotations.) This failure is handled just like {@link Exception}s thrown from {@link ClassResolver#resolveElementName(String,String)}. @author Kohsuke Kawaguchi @since 2.1
ognl.ClassResolver
This interface defines an object that will resolve a class from a string and a ognl context table. @author Luke Blanshard (blanshlu@netscape.net) @author Drew Davidson (drew@ognl.org)
org.apache.camel.spi.ClassResolver
A class resolver for loading classes in a loosly coupled manner to cater for different platforms such as standalone, web container, j2ee container and OSGi platforms.
org.apache.hivemind.ClassResolver
An object which is used to resolve classes and class-path resources. This is needed because, in an application server, different class loaders may be involved in loading different HiveMind modules. For example, the HiveMind library may be on the system claasspath, and modules may include EJBs and WARs, each loaded by a different classloader.
The class loader for the framework needs to be able to see resources in the application, but the application's class loader is a descendent of the framework's class loader. To resolve this, we need a 'hook', an instance that provides access to the application's class loader. @author Howard Lewis Ship
org.apache.openjpa.util.ClassResolver
Interface to customize the loading of classes under OpenJPA. @since 0.3.0 @author Marc Prud'hommeaux @author Abe White
org.jboss.marshalling.ClassResolver
A class annotator and resolver. Instances of this interface have the opportunity to append information (such as classloader information, or class bytes) to a written class descriptor. This information can then be used on unmarshalling to aid in the selection (or creation) of the proper {@code Class} based on the class descriptor andthe annotation data.

Examples of org.apache.hivemind.ClassResolver

     * the master module descriptor (i.e., those visible on the classpath).
     * Files are resolved using {@link HiveMindTestCase#getResource(String)}.
     */
    protected Registry buildFrameworkRegistry(String[] files) throws Exception
    {
        ClassResolver resolver = new DefaultClassResolver();


        RegistryBuilder builder = new RegistryBuilder();


        for (int i = 0; i < files.length; i++)
        {

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Examples of org.apache.openjpa.util.ClassResolver

        final ClassLoader tmpLoader = (ClassLoader) AccessController
            .doPrivileged(J2DoPrivHelper
                .newTemporaryClassLoaderAction((ClassLoader) AccessController
                    .doPrivileged(J2DoPrivHelper.getContextClassLoaderAction())
                    ));
        conf.setClassResolver(new ClassResolver() {
            public ClassLoader getClassLoader(Class context, ClassLoader env) {
                return tmpLoader;
            }
        });
        conf.setReadOnly(true);

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Examples of org.apache.openjpa.util.ClassResolver

        multi.addClassLoader(AccessController.doPrivileged(J2DoPrivHelper.getContextClassLoaderAction()));
        multi.addClassLoader(AccessController.doPrivileged(J2DoPrivHelper
            .getClassLoaderAction(MetaDataRepository.class)));
        // If a ClassLoader was passed into Persistence.createContainerEntityManagerFactory on the PersistenceUnitInfo
        // we need to add that loader to the chain of classloaders
        ClassResolver resolver = _conf.getClassResolverInstance();
        if (resolver != null) {
            ClassLoader cl = resolver.getClassLoader(null, null);
            if (cl != null) {
                multi.addClassLoader(cl);
            }
        }

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Examples of org.apache.openjpa.util.ClassResolver


        private ClassTransformerImpl(ConfigurationProvider cp, String props, 
            final ClassLoader tmpLoader, OpenJPAConfiguration conf) {
            cp.setInto(conf);
            // use the tmp loader for everything
            conf.setClassResolver(new ClassResolver() {
                public ClassLoader getClassLoader(Class context, 
                    ClassLoader env) {
                    return tmpLoader;
                }
            });

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Examples of org.apache.openjpa.util.ClassResolver

            conf.setConnectionPassword(null);
            conf.setConnectionURL(null);
            conf.setConnectionDriverName(null);
            conf.setConnectionFactoryName(null);
            // use the tmp loader for everything
            conf.setClassResolver(new ClassResolver() {
                public ClassLoader getClassLoader(Class context, 
                    ClassLoader env) {
                    return tmpLoader;
                }
            });

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Examples of org.apache.openjpa.util.ClassResolver

        multi.addClassLoader(AccessController.doPrivileged(J2DoPrivHelper.getContextClassLoaderAction()));
        multi.addClassLoader(AccessController.doPrivileged(J2DoPrivHelper
            .getClassLoaderAction(MetaDataRepository.class)));
        // If a ClassLoader was passed into Persistence.createContainerEntityManagerFactory on the PersistenceUnitInfo
        // we need to add that loader to the chain of classloaders
        ClassResolver resolver = _conf.getClassResolverInstance();
        if (resolver != null) {
            ClassLoader cl = resolver.getClassLoader(null, null);
            if (cl != null) {
                multi.addClassLoader(cl);
            }
        }

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Examples of org.jboss.marshalling.ClassResolver

    @Test
    public void test() {
        MarshallerFactory marshallerFactory = mock(MarshallerFactory.class);
        LocalDistributableSessionManager manager = mock(LocalDistributableSessionManager.class);
        SessionAttributeMarshallerFactory factory = new SessionAttributeMarshallerFactoryImpl(marshallerFactory);
        ClassResolver resolver = mock(ClassResolver.class);


        when(manager.getApplicationClassResolver()).thenReturn(resolver);


        SessionAttributeMarshaller marshaller = factory.createMarshaller(manager);

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Examples of org.jboss.marshalling.ClassResolver

      baseCfg.setObjectTable(externalizerTable);


      proxy = new ExternalizerTableProxy(externalizerTable);
      baseCfg.setObjectTable(proxy);


      ClassResolver classResolver = globalCfg.serialization().classResolver();
      if (classResolver == null) {
         // Override the class resolver with one that can detect injected
         // classloaders via AdvancedCache.with(ClassLoader) calls.
         ClassLoader cl = cfg == null ? globalCfg.classLoader() : cfg.classLoader();
         classResolver = new EmbeddedContextClassResolver(cl, icc);

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Examples of org.jboss.marshalling.ClassResolver

        return this.factory.createMarshaller(this.configuration);
    }


    // AS7-2496 Workaround
    public ClassLoader getContextClassLoader() {
        final ClassResolver resolver = configuration.getClassResolver();
        return (resolver instanceof ClassLoaderProvider) ? ((ClassLoaderProvider) resolver).getClassLoader() : null;
    }

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Examples of org.jboss.marshalling.ClassResolver


        // Distributable
        if (metaData.getDistributable() != null) {
            try {
                Module module = this.deploymentUnitContext.getAttachment(Attachments.MODULE);
                ClassResolver resolver = ModularClassResolver.getInstance(module.getModuleLoader());
                context.setManager(new DistributableSessionManager<OutgoingDistributableSessionData>(this.factory.getValue(), this.context, metaData, new ClassLoaderAwareClassResolver(resolver, module.getClassLoader())));
                context.setDistributable(true);
            } catch (Exception e) {
                WebLogger.WEB_LOGGER.clusteringNotSupported();
            }

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Examples of ClassResolver

Background

Examples of org.apache.hivemind.ClassResolver

Examples of org.apache.openjpa.util.ClassResolver

Examples of org.apache.openjpa.util.ClassResolver

Examples of org.apache.openjpa.util.ClassResolver

Examples of org.apache.openjpa.util.ClassResolver

Examples of org.apache.openjpa.util.ClassResolver

Examples of org.jboss.marshalling.ClassResolver

Examples of org.jboss.marshalling.ClassResolver

Examples of org.jboss.marshalling.ClassResolver

Examples of org.jboss.marshalling.ClassResolver