@SuppressWarnings("unchecked")
private static <T> T initProxy(Class<?> type, ControllerMethodInvocationInterceptor interceptor) {
if (type.isInterface()) {
ProxyFactory factory = new ProxyFactory(EmptyTargetSource.INSTANCE);
factory.addInterface(type);
factory.addInterface(MethodInvocationInfo.class);
factory.addAdvice(interceptor);
return (T) factory.getProxy();
} else {
Enhancer enhancer = new Enhancer();
enhancer.setSuperclass(type);
enhancer.setInterfaces(new Class<?>[] {MethodInvocationInfo.class});
enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
enhancer.setCallbackType(org.springframework.cglib.proxy.MethodInterceptor.class);
Factory factory = (Factory) objenesis.newInstance(enhancer.createClass());
factory.setCallbacks(new Callback[] {interceptor});
return (T) factory;
}
}
private void initializeProxy() {
if (adviceChain.length == 0) {
return;
}
ProxyFactory factory = new ProxyFactory();
for (Advice advice : getAdviceChain()) {
factory.addAdvisor(new DefaultPointcutAdvisor(Pointcut.TRUE, advice));
}
factory.setProxyTargetClass(false);
factory.addInterface(ContainerDelegate.class);
factory.setTarget(delegate);
proxy = (ContainerDelegate) factory.getProxy();
}
@Test
public void invokeListenerInvalidProxy() {
Object target = new InvalidProxyTestBean();
ProxyFactory proxyFactory = new ProxyFactory();
proxyFactory.setTarget(target);
proxyFactory.addInterface(SimpleService.class);
Object bean = proxyFactory.getProxy(getClass().getClassLoader());
Method method =
ReflectionUtils.findMethod(InvalidProxyTestBean.class, "handleIt2", ApplicationEvent.class);
StaticApplicationListenerMethodAdapter listener =
new StaticApplicationListenerMethodAdapter(method, bean);
this.thrown.expect(IllegalStateException.class);
this.thrown.expectMessage("handleIt2");
listener.onApplicationEvent(createGenericTestEvent("test"));
}
public Visitor findVisitorFromClassName(Object instance) {
try {
Class<Visitor> visitorClass = nameResolvers.peek().findVisitingClassFromClassName(instance);
Object target = visitorClass.newInstance();
if (target instanceof AbstractPatternVisitor) {
((AbstractPatternVisitor) target).setVisitorFactory(this);
}
ProxyFactory proxyFactory = new ProxyFactory();
proxyFactory.addInterface(Visitor.class);
proxyFactory.addAdvice(advice);
proxyFactory.setTarget(target);
return (Visitor) proxyFactory.getProxy(this.getClass().getClassLoader());
} catch (Exception ex) {
log.info(
"Could not find visitor class for element named [{}]",
instance.getClass()); // $NON-NLS-1$
return new ExceptionThrowingVisitor(ex);
}
}
protected Object buildLazyResolutionProxy(
final DependencyDescriptor descriptor, final String beanName) {
Assert.state(
getBeanFactory() instanceof DefaultListableBeanFactory,
"BeanFactory needs to be a DefaultListableBeanFactory");
final DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) getBeanFactory();
TargetSource ts =
new TargetSource() {
@Override
public Class<?> getTargetClass() {
return descriptor.getDependencyType();
}
@Override
public boolean isStatic() {
return false;
}
@Override
public Object getTarget() {
Object target = beanFactory.doResolveDependency(descriptor, beanName, null, null);
if (target == null) {
throw new NoSuchBeanDefinitionException(
descriptor.getDependencyType(),
"Optional dependency not present for lazy injection point");
}
return target;
}
@Override
public void releaseTarget(Object target) {}
};
ProxyFactory pf = new ProxyFactory();
pf.setTargetSource(ts);
Class<?> dependencyType = descriptor.getDependencyType();
if (dependencyType.isInterface()) {
pf.addInterface(dependencyType);
}
return pf.getProxy(beanFactory.getBeanClassLoader());
}
private void initializeProxy() throws Exception {
if (proxyFactory == null) {
proxyFactory = new ProxyFactory();
TransactionInterceptor advice =
new TransactionInterceptor(
transactionManager,
PropertiesConverter.stringToProperties(
"create*=PROPAGATION_REQUIRES_NEW,"
+ isolationLevelForCreate
+ "\ngetLastJobExecution*=PROPAGATION_REQUIRES_NEW,"
+ isolationLevelForCreate
+ "\n*=PROPAGATION_REQUIRED"));
if (validateTransactionState) {
DefaultPointcutAdvisor advisor =
new DefaultPointcutAdvisor(
new MethodInterceptor() {
@Override
public Object invoke(MethodInvocation invocation) throws Throwable {
if (TransactionSynchronizationManager.isActualTransactionActive()) {
throw new IllegalStateException(
"Existing transaction detected in JobRepository. "
+ "Please fix this and try again (e.g. remove @Transactional annotations from client).");
}
return invocation.proceed();
}
});
NameMatchMethodPointcut pointcut = new NameMatchMethodPointcut();
pointcut.addMethodName("create*");
advisor.setPointcut(pointcut);
proxyFactory.addAdvisor(advisor);
}
proxyFactory.addAdvice(advice);
proxyFactory.setProxyTargetClass(false);
proxyFactory.addInterface(JobRepository.class);
proxyFactory.setTarget(getTarget());
}
}
public <T> T makeActoid(Object ai) {
ProxyFactory pf = new ProxyFactory(ai);
pf.addInterface(ActoidRef.class);
return makeActoidProxy(ai, pf);
}
