Example usage for org.springframework.aop.framework ProxyCreatorSupport ProxyCreatorSupport

Introduction

In this page you can find the example usage for org.springframework.aop.framework ProxyCreatorSupport ProxyCreatorSupport.

Prototype

public ProxyCreatorSupport(AopProxyFactory aopProxyFactory) 

Source Link

Document

Create a new ProxyCreatorSupport instance.

Usage

From source file:org.springframework.aop.framework.ProxyFactoryBean.java

/**
 * Create a new prototype instance of this class's created proxy object,
 * backed by an independent AdvisedSupport configuration.
 * @return a totally independent proxy, whose advice we may manipulate in isolation
 *//*w w  w.  ja  v  a 2 s . c om*/
private synchronized Object newPrototypeInstance() {
    // In the case of a prototype, we need to give the proxy
    // an independent instance of the configuration.
    // In this case, no proxy will have an instance of this object's configuration,
    // but will have an independent copy.
    if (logger.isTraceEnabled()) {
        logger.trace("Creating copy of prototype ProxyFactoryBean config: " + this);
    }

    ProxyCreatorSupport copy = new ProxyCreatorSupport(getAopProxyFactory());
    // The copy needs a fresh advisor chain, and a fresh TargetSource.
    TargetSource targetSource = freshTargetSource();
    copy.copyConfigurationFrom(this, targetSource, freshAdvisorChain());
    if (this.autodetectInterfaces && getProxiedInterfaces().length == 0 && !isProxyTargetClass()) {
        // Rely on AOP infrastructure to tell us what interfaces to proxy.
        Class<?> targetClass = targetSource.getTargetClass();
        if (targetClass != null) {
            copy.setInterfaces(ClassUtils.getAllInterfacesForClass(targetClass, this.proxyClassLoader));
        }
    }
    copy.setFrozen(this.freezeProxy);

    if (logger.isTraceEnabled()) {
        logger.trace("Using ProxyCreatorSupport copy: " + copy);
    }
    return getProxy(copy.createAopProxy());
}

---