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

The following examples show how to use org.springframework.cglib.proxy.Enhancer#setCallbackFilter() . 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
Source File: CglibStaticConfigurationInstanceCreator.java    From conf4j with MIT License 6 votes vote down vote up 
@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
Source File: CglibDynamicConfigurationInstanceCreator.java    From conf4j with MIT License 6 votes vote down vote up 
@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 File: ConfigurationClassEnhancer.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * 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 4
Source File: CglibSubclassingInstantiationStrategy.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * Create an enhanced subclass of the bean class for the provided bean
 * definition, using CGLIB.
 */
private Class<?> createEnhancedSubclass(RootBeanDefinition beanDefinition) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(beanDefinition.getBeanClass());
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	if (this.owner instanceof ConfigurableBeanFactory) {
		ClassLoader cl = ((ConfigurableBeanFactory) this.owner).getBeanClassLoader();
		enhancer.setStrategy(new ClassLoaderAwareGeneratorStrategy(cl));
	}
	enhancer.setCallbackFilter(new MethodOverrideCallbackFilter(beanDefinition));
	enhancer.setCallbackTypes(CALLBACK_TYPES);
	return enhancer.createClass();
}
Example 5
Source File: ConfigurationClassEnhancer.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * 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
Source File: CglibSubclassingInstantiationStrategy.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * Create an enhanced subclass of the bean class for the provided bean
 * definition, using CGLIB.
 */
private Class<?> createEnhancedSubclass(RootBeanDefinition beanDefinition) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(beanDefinition.getBeanClass());
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	if (this.owner instanceof ConfigurableBeanFactory) {
		ClassLoader cl = ((ConfigurableBeanFactory) this.owner).getBeanClassLoader();
		enhancer.setStrategy(new ClassLoaderAwareGeneratorStrategy(cl));
	}
	enhancer.setCallbackFilter(new MethodOverrideCallbackFilter(beanDefinition));
	enhancer.setCallbackTypes(CALLBACK_TYPES);
	return enhancer.createClass();
}
Example 7
Source File: ConfigurationClassEnhancer.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * 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 8
Source File: CglibSubclassingInstantiationStrategy.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Create an enhanced subclass of the bean class for the provided bean
 * definition, using CGLIB.
 */
private Class<?> createEnhancedSubclass(RootBeanDefinition beanDefinition) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(beanDefinition.getBeanClass());
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	if (this.owner instanceof ConfigurableBeanFactory) {
		ClassLoader cl = ((ConfigurableBeanFactory) this.owner).getBeanClassLoader();
		enhancer.setStrategy(new ClassLoaderAwareGeneratorStrategy(cl));
	}
	enhancer.setCallbackFilter(new MethodOverrideCallbackFilter(beanDefinition));
	enhancer.setCallbackTypes(CALLBACK_TYPES);
	return enhancer.createClass();
}
Example 9
Source File: CglibSubclassingInstantiationStrategy.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
/**
 * Create an enhanced subclass of the bean class for the provided bean
 * definition, using CGLIB.
 */
private Class<?> createEnhancedSubclass(RootBeanDefinition beanDefinition) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(beanDefinition.getBeanClass());
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	enhancer.setCallbackFilter(new MethodOverrideCallbackFilter(beanDefinition));
	enhancer.setCallbackTypes(CALLBACK_TYPES);
	return enhancer.createClass();
}
Example 10
Source File: ConfigurationClassEnhancer.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * 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 11
Source File: CglibSubclassingInstantiationStrategy.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * Create an enhanced subclass of the bean class for the provided bean
 * definition, using CGLIB.
 */
private Class<?> createEnhancedSubclass(RootBeanDefinition beanDefinition) {
	Enhancer enhancer = new Enhancer();
	enhancer.setSuperclass(beanDefinition.getBeanClass());
	enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
	if (this.owner instanceof ConfigurableBeanFactory) {
		ClassLoader cl = ((ConfigurableBeanFactory) this.owner).getBeanClassLoader();
		enhancer.setStrategy(new ClassLoaderAwareGeneratorStrategy(cl));
	}
	enhancer.setCallbackFilter(new MethodOverrideCallbackFilter(beanDefinition));
	enhancer.setCallbackTypes(CALLBACK_TYPES);
	return enhancer.createClass();
}