gistfile1.txt

package com.infusionsoft.metrics.aspect;

import com.infusion.util.ListFactory;
import com.infusionsoft.metrics.annotations.MetricsAware;
import org.springframework.aop.TargetSource;
import org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator;
import org.springframework.beans.BeansException;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Controller;
import org.springframework.stereotype.Repository;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import java.lang.annotation.Annotation;
import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * User: wendel.schultz
 * Date: 6/4/13
 * Time: 10:22 PM
 */
public class MetricsAnnotatedAutoProxyCreator extends AbstractAutoProxyCreator {
    private final List<Class<? extends Annotation>> annotations = ListFactory.newLinkedList();

    @PostConstruct
    public void postConstruct(){
        annotations.add(Component.class);
        annotations.add(Controller.class);
        annotations.add(Service.class);
        annotations.add(Repository.class);
        annotations.add(MetricsAware.class);
    }

    @Override
    protected Object[] getAdvicesAndAdvisorsForBean(Class<?> beanClass, String beanName, TargetSource customTargetSource) throws BeansException {
        for(Class<? extends Annotation> annotation: annotations){
            if (AnnotationUtils.findAnnotation(beanClass, annotation) != null) {
                return PROXY_WITHOUT_ADDITIONAL_INTERCEPTORS;
            }
        }
        return DO_NOT_PROXY;

    }
}