Dozer is more robust than Beanutills object Conversion tool _ Knowledge point

Dozer provides 2 ways to configure the classes that need to be mapping, one based on XML, and one based on Api,api, which is provided by version 5.3, primarily to address the problem of XML that cannot dynamically modify mapping configuration.

Annotation resolution name is different

Configuration file XML resolution file is different

The type that supports the same attribute between two objects is a heterogeneous object, such as the Cardto engine property is Enginedto, and the engine property of the car is engine.

Supports conversions of string <-> base types, such as Cardto's Price property is string, and the price property of car is double.

Supports conversions between collection types, such as string[] <-> List

Supports bidirectional dependencies, such as product with a property of list parts, and each part also has a product attribute, at which time product and part are doubly dependent.

When a property name is really inconsistent, it can be defined with @mapping, and it can be defined only on one side.

But Dozer also has a disadvantage that it must be based on getter/setter and cannot directly access the public field