Examples of Enhancer

br.com.caelum.restfulie.relation.Enhancer
com.thoughtworks.paranamer.generator.Enhancer
A bytecode enhancer which adds a new static variable to some specific class. @author Guilherme Silveira
net.csdn.mongo.enhancer.Enhancer
BlogInfo: WilliamZhu Date: 12-6-26 Time: 下午10:08
net.sf.cglib.proxy.Enhancer
Generates dynamic subclasses to enable method interception. This class started as a substitute for the standard Dynamic Proxy support included with JDK 1.3, but one that allowed the proxies to extend a concrete base class, in addition to implementing interfaces. The dynamically generated subclasses override the non-final methods of the superclass and have hooks which callback to user-defined interceptor implementations.
The original and most general callback type is the {@link MethodInterceptor}, which in AOP terms enables "around advice"--that is, you can invoke custom code both before and after the invocation of the "super" method. In addition you can modify the arguments before calling the super method, or not call it at all.
Although MethodInterceptor is generic enough to meet any interception need, it is often overkill. For simplicity and performance, additional specialized callback types, such as {@link LazyLoader} are also available.Often a single callback will be used per enhanced class, but you can control which callback is used on a per-method basis with a {@link CallbackFilter}.
The most common uses of this class are embodied in the static helper methods. For advanced needs, such as customizing the ClassLoader to use, you should create a new instance of Enhancer. Other classes within CGLIB follow a similar pattern.
All enhanced objects implement the {@link Factory} interface, unless {@link #setUseFactory} isused to explicitly disable this feature. The Factory interface provides an API to change the callbacks of an existing object, as well as a faster and easier way to create new instances of the same type.
For an almost drop-in replacement for java.lang.reflect.Proxy, see the {@link Proxy} class.
org.apache.cayenne.enhancer.Enhancer
A ClassFileTransformer that delegates class enhancement to a chain of ASM transformers provided by the {@link EnhancerVisitorFactory}. @since 3.0
org.hibernate.bytecode.enhance.spi.Enhancer
Class responsible for performing enhancement. @author Steve Ebersole @author Jason Greene
org.hibernate.repackage.cglib.proxy.Enhancer
org.jboss.arquillian.drone.spi.Enhancer
Enhances Drone instance in order to give it additional capabilities. @author Lukas Fryc
org.logicalcobwebs.cglib.proxy.Enhancer
org.mockito.cglib.proxy.Enhancer
Generates dynamic subclasses to enable method interception. This class started as a substitute for the standard Dynamic Proxy support included with JDK 1.3, but one that allowed the proxies to extend a concrete base class, in addition to implementing interfaces. The dynamically generated subclasses override the non-final methods of the superclass and have hooks which callback to user-defined interceptor implementations.
The original and most general callback type is the {@link MethodInterceptor}, which in AOP terms enables "around advice"--that is, you can invoke custom code both before and after the invocation of the "super" method. In addition you can modify the arguments before calling the super method, or not call it at all.
Although MethodInterceptor is generic enough to meet any interception need, it is often overkill. For simplicity and performance, additional specialized callback types, such as {@link LazyLoader} are also available.Often a single callback will be used per enhanced class, but you can control which callback is used on a per-method basis with a {@link CallbackFilter}.
The most common uses of this class are embodied in the static helper methods. For advanced needs, such as customizing the ClassLoader to use, you should create a new instance of Enhancer. Other classes within CGLIB follow a similar pattern.
All enhanced objects implement the {@link Factory} interface, unless {@link #setUseFactory} isused to explicitly disable this feature. The Factory interface provides an API to change the callbacks of an existing object, as well as a faster and easier way to create new instances of the same type.
For an almost drop-in replacement for java.lang.reflect.Proxy, see the {@link Proxy} class.
org.ow2.easybeans.enhancer.Enhancer
This class is used for enhancing a set of classes (Beans like Stateless, Stateful, MDB, etc). @author Florent Benoit
org.springframework.cglib.proxy.Enhancer

Examples of org.apache.cayenne.enhancer.Enhancer


            EntityMapLoader loader = new EntityMapLoader(unit);


            // add transformer before DataMapConverter starts loading the classes via app
            // class loader
            ClassFileTransformer enhancer = new Enhancer(new JpaEnhancerVisitorFactory(
                    loader.getEntityMap()));
            Map<String, JpaClassDescriptor> managedClasses = loader
                    .getEntityMap()
                    .getManagedClasses();
            unit.addTransformer(new UnitClassTransformer(managedClasses, loader

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Examples of org.hibernate.bytecode.enhance.spi.Enhancer

    getLog().info( "Started enhance plugin....." );
    /** Perform a depth first search for files. */
    File root = new File( this.dir ); 
    walkDir( root );


    Enhancer enhancer = new Enhancer( new EnhancementContext() {


      private ClassLoader overridden;


      public ClassLoader getLoadingClassLoader() {
        if ( null == this.overridden ) {

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Examples of org.hibernate.repackage.cglib.proxy.Enhancer

    public BasicProxyFactoryImpl(Class superClass, Class[] interfaces) {
      if ( superClass == null && ( interfaces == null || interfaces.length < 1 ) ) {
        throw new AssertionFailure( "attempting to build proxy without any superclass or interfaces" );
      }


      Enhancer en = new Enhancer();
      en.setUseCache( false );
      en.setInterceptDuringConstruction( false );
      en.setUseFactory( true );
      en.setCallbackTypes( CALLBACK_TYPES );
      en.setCallbackFilter( FINALIZE_FILTER );
      if ( superClass != null ) {
        en.setSuperclass( superClass );
      }
      if ( interfaces != null && interfaces.length > 0 ) {
        en.setInterfaces( interfaces );
      }
      proxyClass = en.createClass();
      try {
        factory = ( Factory ) proxyClass.newInstance();
      }
      catch ( Throwable t ) {
        throw new HibernateException( "Unable to build CGLIB Factory instance" );

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Examples of org.hibernate.repackage.cglib.proxy.Enhancer

    return proxy;
  }


  public static Class getProxyFactory(Class persistentClass, Class[] interfaces)
      throws HibernateException {
    Enhancer e = new Enhancer();
    e.setSuperclass( interfaces.length == 1 ? persistentClass : null );
    e.setInterfaces(interfaces);
    e.setCallbackTypes(new Class[]{
      InvocationHandler.class,
      NoOp.class,
        });
      e.setCallbackFilter(FINALIZE_FILTER);
      e.setUseFactory(false);
    e.setInterceptDuringConstruction( false );
    return e.createClass();
  }

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Examples of org.jboss.arquillian.drone.spi.Enhancer

                    browser.set(newBrowser);
                    droneEnhancementEvent.fire(new AfterDroneEnhanced(browser, type, qualifier));
                }
            }
            else if (candidate instanceof Enhancer) {
                Enhancer enhancer = (Enhancer) candidate;
                if (enhancer.canEnhance(type, qualifier)) {
                    log.log(Level.WARNING,
                            "Deprecated Enhancer type, please implement DroneInstanceEnhancer instead. Enhancing {0} @{1} using enhancer {2} with precedence {3}",
                            new Object[] { type.getSimpleName(), qualifier.getSimpleName(), enhancer.getClass().getName(),
                                    enhancer.getPrecedence() });


                    droneEnhancementEvent.fire(new BeforeDroneEnhanced(new DeprecatedEnhancerWrap(enhancer), browser, type,
                            qualifier));
                    Object newBrowser = enhancer.enhance(browser.asInstance(type), qualifier);
                    browser.set(newBrowser);
                    droneEnhancementEvent.fire(new AfterDroneEnhanced(browser, type, qualifier));
                }
            }
        }

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Examples of org.logicalcobwebs.cglib.proxy.Enhancer

    protected static DatabaseMetaData getDatabaseMetaData(DatabaseMetaData databaseMetaData, Connection wrappedConnection) {
        return (DatabaseMetaData) getProxy(databaseMetaData, new ProxyDatabaseMetaData(databaseMetaData, wrappedConnection), null);
    }


    private static Object getProxy(Object delegate, Callback callback, ConnectionPoolDefinitionIF def) {
        Enhancer e = new Enhancer();
        e.setNamingPolicy(NAMING_POLICY);
        e.setInterfaces(getInterfaces(delegate.getClass(), def));
        e.setCallback(callback);
        e.setClassLoader(ProxyFactory.class.getClassLoader());
        return e.create();
    }

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Examples of org.mockito.cglib.proxy.Enhancer

    private <T> Class<?> createProxyClass(Class<?> mockedType, Class<?>...interfaces) {
        if (mockedType == Object.class) {
            mockedType = ClassWithSuperclassToWorkAroundCglibBug.class;
        }
        
        Enhancer enhancer = new Enhancer() {
            @Override
            @SuppressWarnings("unchecked")
            protected void filterConstructors(Class sc, List constructors) {
                // Don't filter
            }
        };
        enhancer.setClassLoader(SearchingClassLoader.combineLoadersOf(mockedType));
        enhancer.setUseFactory(true);
        if (mockedType.isInterface()) {
            enhancer.setSuperclass(Object.class);
            enhancer.setInterfaces(prepend(mockedType, interfaces));
        } else {
            enhancer.setSuperclass(mockedType);
            enhancer.setInterfaces(interfaces);
        }
        enhancer.setCallbackTypes(new Class[]{MethodInterceptor.class, NoOp.class});
        enhancer.setCallbackFilter(IGNORE_BRIDGE_METHODS);
        if (mockedType.getSigners() != null) {
            enhancer.setNamingPolicy(NAMING_POLICY_THAT_ALLOWS_IMPOSTERISATION_OF_CLASSES_IN_SIGNED_PACKAGES);
        } else {
            enhancer.setNamingPolicy(MockitoNamingPolicy.INSTANCE);
        }
        
        try {
            return enhancer.createClass(); 
        } catch (CodeGenerationException e) {
            if (Modifier.isPrivate(mockedType.getModifiers())) {
                throw new MockitoException("\n"
                        + "Mockito cannot mock this class: " + mockedType 
                        + ".\n"

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Examples of org.ow2.easybeans.enhancer.Enhancer

            resolve();
        }


        try {
            Thread.currentThread().setContextClassLoader(this.classLoader);
            Enhancer enhancer = new Enhancer(this.classLoader, this.deployment.getEjbJarArchiveMetadata(), this.enhancerMap);


            long tStartEnhancing = System.currentTimeMillis();
            try {
                enhancer.enhance();
            } catch (EnhancerException ee) {
                throw new EZBContainerException("Cannot run enhancer on archive '" + getName() + "'.", ee);
            } catch (RuntimeException e) {
                // Catch Exception as some exceptions can be runtime exception
                throw new EZBContainerException("Cannot run enhancer on archive '" + getName() + "'.", e);

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Examples of org.springframework.cglib.proxy.Enhancer

     * @param args arguments to use for the constructor.
     * Ignored if the ctor parameter is <code>null</code>.
     * @return new instance of the dynamically generated class
     */
    public Object instantiate(Constructor ctor, Object[] args) {
      Enhancer enhancer = new Enhancer();
      enhancer.setSuperclass(this.beanDefinition.getBeanClass());
      enhancer.setCallbackFilter(new CallbackFilterImpl());
      enhancer.setCallbacks(new Callback[] {
          NoOp.INSTANCE,
          new LookupOverrideMethodInterceptor(),
          new ReplaceOverrideMethodInterceptor()
      });


      return (ctor == null) ? 
          enhancer.create() : 
          enhancer.create(ctor.getParameterTypes(), args);
    }

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