Example usage for org.springframework.aop.support AopUtils isCglibProxy

Introduction

In this page you can find the example usage for org.springframework.aop.support AopUtils isCglibProxy.

Prototype

public static boolean isCglibProxy(@Nullable Object object) 

Source Link

Document

Check whether the given object is a CGLIB proxy.

Usage

From source file:cn.guoyukun.spring.utils.AopProxyUtils.java

/**
 * ??/*from www  .  j  av a  2 s . c  o m*/
 * see http://jinnianshilongnian.iteye.com/blog/1894465
 * @param proxy
 * @return
 */
public static boolean isMultipleProxy(Object proxy) {
    try {
        ProxyFactory proxyFactory = null;
        if (AopUtils.isJdkDynamicProxy(proxy)) {
            proxyFactory = findJdkDynamicProxyFactory(proxy);
        }
        if (AopUtils.isCglibProxy(proxy)) {
            proxyFactory = findCglibProxyFactory(proxy);
        }
        TargetSource targetSource = (TargetSource) ReflectionUtils.getField(ProxyFactory_targetSource_FIELD,
                proxyFactory);
        return AopUtils.isAopProxy(targetSource.getTarget());
    } catch (Exception e) {
        throw new IllegalArgumentException(
                "proxy args maybe not proxy with cglib or jdk dynamic proxy. this method not support", e);
    }
}

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From source file:cn.guoyukun.spring.utils.AopProxyUtils.java

private static void removeAdvisor(Object proxy, Class<? extends Advice> adviceClass) {
    if (!AopUtils.isAopProxy(proxy)) {
        return;//from w  w  w.jav  a 2 s  .co  m
    }
    ProxyFactory proxyFactory = null;
    if (AopUtils.isJdkDynamicProxy(proxy)) {
        proxyFactory = findJdkDynamicProxyFactory(proxy);
    }
    if (AopUtils.isCglibProxy(proxy)) {
        proxyFactory = findCglibProxyFactory(proxy);
    }

    Advisor[] advisors = proxyFactory.getAdvisors();

    if (advisors == null || advisors.length == 0) {
        return;
    }

    for (Advisor advisor : advisors) {
        if (adviceClass.isAssignableFrom(advisor.getAdvice().getClass())) {
            proxyFactory.removeAdvisor(advisor);
            break;
        }
    }
}

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From source file:cn.guoyukun.spring.utils.AopProxyUtils.java

private static boolean hasAdvice(Object proxy, Class<? extends Advice> adviceClass) {
    if (!AopUtils.isAopProxy(proxy)) {
        return false;
    }//from  ww w  .  j  a va2 s  .  c  o m
    ProxyFactory proxyFactory = null;
    if (AopUtils.isJdkDynamicProxy(proxy)) {
        proxyFactory = findJdkDynamicProxyFactory(proxy);
    }
    if (AopUtils.isCglibProxy(proxy)) {
        proxyFactory = findCglibProxyFactory(proxy);
    }

    Advisor[] advisors = proxyFactory.getAdvisors();

    if (advisors == null || advisors.length == 0) {
        return false;
    }

    for (Advisor advisor : advisors) {
        if (adviceClass.isAssignableFrom(advisor.getAdvice().getClass())) {
            return true;
        }
    }
    return false;
}

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From source file:com.github.blazeds.replicator.HibernateAdapter.java

/**
 * @param message//w w  w. j  ava 2s .  co m
 * @return
 */
private Method getMethod(Message message) {

    // Have to create instance to get class
    RemotingDestination remotingDestination = (RemotingDestination) getDestination();
    FactoryInstance factoryInstance = remotingDestination.getFactoryInstance();
    Object instance = createInstance(factoryInstance.getInstanceClass());

    // Class may be wrapped in proxy
    Class<?> targetClass;
    if (aopPresent && AopUtils.isAopProxy(instance) || AopUtils.isCglibProxy(instance)) {
        targetClass = AopUtils.getTargetClass(instance);
    } else {
        targetClass = instance.getClass();
    }

    // Get method to be invoked
    String operation = ((RemotingMessage) message).getOperation();
    @SuppressWarnings("rawtypes")
    List parameters = ((RemotingMessage) message).getParameters();
    Method method = remotingDestination.getMethodMatcher().getMethod(targetClass, operation, parameters);

    return method;
}

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From source file:net.bubble.common.utils.BeanContextUtil.java

/**
 * ?/* w  ww . j av a 2 s  .  c  om*/
 * @param proxy ?
 * @return Object 
 * @throws CommonException ??
 */
public Object getTargetObject(Object proxy) throws CommonException {
    try {
        if (!AopUtils.isAopProxy(proxy)) {// ??
            return proxy;
        }
        if (AopUtils.isCglibProxy(proxy)) {// cglib?
            return getCglibProxyTargetObject(proxy);
        }
        if (AopUtils.isJdkDynamicProxy(proxy)) {// jdk??
            return getJdkDynamicProxyTargetObject(proxy);
        }
        //null
        return null;
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        throw new CommonException("Get target Object has error!");
    }
}

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