Java Code Examples for org.springframework.cglib.proxy.Enhancer#setInterfaces()

The following examples show how to use org.springframework.cglib.proxy.Enhancer#setInterfaces() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Override
@SuppressWarnings("unchecked")
public <T> T createInstance(ConfigurationModel configurationModel, ClassLoader classLoader) {
    Class<?> configurationType = configurationModel.getConfigurationType();

    Enhancer enhancer = new Enhancer();
    enhancer.setClassLoader(classLoader);
    enhancer.setNamingPolicy(Conf4jNamingPolicy.INSTANCE);
    enhancer.setInterceptDuringConstruction(false);
    if (configurationType.isInterface()) {
        enhancer.setInterfaces(new Class<?>[]{configurationType, Serializable.class});
    } else {
        enhancer.setSuperclass(configurationType);
        enhancer.setInterfaces(new Class<?>[]{Serializable.class});
    }
    enhancer.setCallbackFilter(new ProxyCallbackFilter(configurationModel));
    enhancer.setCallbacks(new Callback[]{
            new CglibStaticConfigurationMethodInterceptor(configurationModel),
            new SerializableNoOp(),
    });

    return (T) enhancer.create();
}
 
Example 2
@Override
public <T> T createInstance(ConfigurationModel configurationModel, ClassLoader classLoader) {
    Class<?> configurationType = configurationModel.getConfigurationType();

    Enhancer enhancer = new Enhancer();
    enhancer.setClassLoader(classLoader);
    enhancer.setNamingPolicy(Conf4jNamingPolicy.INSTANCE);
    enhancer.setInterceptDuringConstruction(false);
    if (configurationType.isInterface()) {
        enhancer.setInterfaces(new Class<?>[]{configurationType, DynamicConfiguration.class});
    } else {
        enhancer.setSuperclass(configurationType);
        enhancer.setInterfaces(new Class<?>[]{DynamicConfiguration.class});
    }
    enhancer.setCallbackFilter(new ProxyCallbackFilter(configurationModel));
    enhancer.setCallbacks(new Callback[]{
            new CglibDynamicConfigurationMethodInterceptor(configurationModel),
            new SerializableNoOp()
    });

    @SuppressWarnings("unchecked")
    T instance = (T) enhancer.create();
    return instance;
}
 
Example 3
Source Project: syndesis   File: Recordings.java    License: Apache License 2.0 6 votes vote down vote up
static public <T> T recorder(Object object, Class<T> as) {
    if (as.isInterface()) {
        // If it's just an interface, use standard java reflect proxying
        return as.cast(Proxy.newProxyInstance(as.getClassLoader(), new Class<?>[] { as }, new RecordingInvocationHandler(object)));
    }

    // If it's a class then use gclib to implement a subclass to implement proxying
    RecordingInvocationHandler ih = new RecordingInvocationHandler(object);
    Enhancer enhancer = new Enhancer();
    enhancer.setSuperclass(as);
    enhancer.setInterfaces(new Class<?>[]{RecordingProxy.class});
    enhancer.setCallback(new org.springframework.cglib.proxy.InvocationHandler() {
        @Override
        public Object invoke(Object o, Method method, Object[] objects) throws Throwable {
            return ih.invoke(o, method, objects);
        }
    });
    return as.cast(enhancer.create());
}
 
Example 4
@SuppressWarnings("unchecked")
static <T> T wrapWithIfaceImplementation(final Class<T> iface, final Specification<Object> targetSpec) {
   	Enhancer enhancer = new Enhancer();
	enhancer.setInterfaces(new Class[] { iface });
	enhancer.setCallback(new MethodInterceptor() {
           @Override
           public Object intercept(Object obj, Method method, Object[] args, MethodProxy proxy) throws Throwable {
           	if ("toString".equals(method.getName())) {
           		return iface.getSimpleName() + "[" + proxy.invoke(targetSpec, args) + "]";
           	}
           	return proxy.invoke(targetSpec, args);
           }
       });
	
	return (T) enhancer.create();
   }
 
Example 5
/**
 * Creates a new CGLIB {@link Enhancer} instance.
 */
private Enhancer newEnhancer(Class<?> configSuperClass, @Nullable ClassLoader classLoader) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(configSuperClass);
	enhancer.setInterfaces(new Class<?>[] {EnhancedConfiguration.class});
	enhancer.setUseFactory(false);
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	enhancer.setStrategy(new BeanFactoryAwareGeneratorStrategy(classLoader));
	enhancer.setCallbackFilter(CALLBACK_FILTER);
	enhancer.setCallbackTypes(CALLBACK_FILTER.getCallbackTypes());
	return enhancer;
}
 
Example 6
/**
 * Creates a new CGLIB {@link Enhancer} instance.
 */
private Enhancer newEnhancer(Class<?> configSuperClass, @Nullable ClassLoader classLoader) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(configSuperClass);
	enhancer.setInterfaces(new Class<?>[] {EnhancedConfiguration.class});
	enhancer.setUseFactory(false);
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	enhancer.setStrategy(new BeanFactoryAwareGeneratorStrategy(classLoader));
	enhancer.setCallbackFilter(CALLBACK_FILTER);
	enhancer.setCallbackTypes(CALLBACK_FILTER.getCallbackTypes());
	return enhancer;
}
 
Example 7
Source Project: spring-data   File: AbstractResolver.java    License: Apache License 2.0 5 votes vote down vote up
private Class<?> enhancedTypeFor(final Class<?> type) {
	final Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(type);
	enhancer.setCallbackType(org.springframework.cglib.proxy.MethodInterceptor.class);
	enhancer.setInterfaces(new Class[] { LazyLoadingProxy.class });
	return enhancer.createClass();
}
 
Example 8
/**
 * Creates a new CGLIB {@link Enhancer} instance.
 */
private Enhancer newEnhancer(Class<?> superclass, ClassLoader classLoader) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(superclass);
	enhancer.setInterfaces(new Class<?>[] {EnhancedConfiguration.class});
	enhancer.setUseFactory(false);
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	enhancer.setStrategy(new BeanFactoryAwareGeneratorStrategy(classLoader));
	enhancer.setCallbackFilter(CALLBACK_FILTER);
	enhancer.setCallbackTypes(CALLBACK_FILTER.getCallbackTypes());
	return enhancer;
}
 
Example 9
/**
 * Creates a new CGLIB {@link Enhancer} instance.
 */
private Enhancer newEnhancer(Class<?> superclass, ClassLoader classLoader) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(superclass);
	enhancer.setInterfaces(new Class<?>[] {EnhancedConfiguration.class});
	enhancer.setUseFactory(false);
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	enhancer.setStrategy(new BeanFactoryAwareGeneratorStrategy(classLoader));
	enhancer.setCallbackFilter(CALLBACK_FILTER);
	enhancer.setCallbackTypes(CALLBACK_FILTER.getCallbackTypes());
	return enhancer;
}