如何将属性从一个 Bean 复制到另一个并忽略嵌套对象的属性

Question

I am working on a logic to copy properties from one bean to another bean in Java. I used BeanUtils to copy the properties and it works perfectly. Issue is that I want to ignore few properties of nested object but BeanUtils ignore properties work for only top level properties. Is there any util or library to do that? This is how my code is

class A{
 private String name;
 private List<B> bArr;
 }

Class B {
int age;
int taxID;
}

So I want to hide taxID from list of bArr. Is there a way to do this?

Answer 1

you can use modelmapper and config as you want!!

you have several ways to configure it

<dependency>
    <groupId>org.modelmapper</groupId>
    <artifactId>modelmapper</artifactId>
    <version>2.3.5</version>
</dependency>