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

Introduction

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

Prototype

protected final synchronized AopProxy createAopProxy() 

Source Link

Document

Subclasses should call this to get a new AOP proxy.

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
 */// ww  w.j a  v  a2 s .c o  m
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());
}

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