java两个对象中相同的属性值复制

/**
* 两个对象中相同的属性值复制
* @param source
* @param dest
* @throws Exception
*/
public static void Copy(Object source, Object dest)throws Exception {
//获取属性
BeanInfo sourceBean = Introspector.getBeanInfo(source.getClass(), java.lang.Object.class);
PropertyDescriptor[] sourceProperty = sourceBean.getPropertyDescriptors();

BeanInfo destBean = Introspector.getBeanInfo(dest.getClass(), java.lang.Object.class);
PropertyDescriptor[] destProperty = destBean.getPropertyDescriptors();

try{
for(int i=0;i<sourceProperty.length;i++){

for(int j=0;j<destProperty.length;j++){

if(sourceProperty[i].getName().equals(destProperty[j].getName())){
//调用source的getter方法和dest的setter方法
destProperty[j].getWriteMethod().invoke(dest, sourceProperty[i].getReadMethod().invoke(source));
break;
}
}
}
}catch(Exception e){
throw new Exception("属性复制失败:"+e.getMessage());
}
}