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package cn.wisenergy.common.utils.reflect;
import org.apache.ibatis.plugin.Invocation;
import org.apache.ibatis.reflection.MetaObject;
import org.apache.ibatis.reflection.SystemMetaObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @ClassName ReflectUtil
* @Description 反射工具类
* @Author meng
* @Date 2020/5/7 18:22
* @Version 1.0
*/
public class ReflectUtil {
private static final Logger logger = LoggerFactory.getLogger(ReflectUtil.class);
/**
* 分离最后一个代理的目标对象
*
* @param invocation
* @return
*/
public static MetaObject getRealTarget(Invocation invocation) {
MetaObject metaStatementHandler = SystemMetaObject.forObject(invocation.getTarget());
while (metaStatementHandler.hasGetter("h")) {
Object object = metaStatementHandler.getValue("h");
metaStatementHandler = SystemMetaObject.forObject(object);
}
while (metaStatementHandler.hasGetter("target")) {
Object object = metaStatementHandler.getValue("target");
metaStatementHandler = SystemMetaObject.forObject(object);
}
return metaStatementHandler;
}
}