我想将一些外部属性(不在我正在映射的对象中)添加到 MappingContext。
这是我想要完成的:
MapperFactory mapperFactory = new DefaultMapperFactory.Builder().build();
mapperFactory.classMap(ObjA.class, ObjB.class).customize(new CustomMapper<ObjA, ObjB>() {
@Override
public void mapAtoB(ObjA objA, ObjB objB, MappingContext context) {
objB.setName((String) context.getProperty("name"));
}
}).byDefault().register();
MapperFacade mapper = mapperFactory.getMapperFacade();
ObjA objA = new ObjA();
ObjB objB = new ObjB();
MappingContext context = new MappingContext(); //PROBLEME IS HERE: MappingContext is a abstract class
context.setProperty("name", "Some information not in objA nor in objB");
mapper.map(objA, objB, context);
我怎样才能做到这一点?我可以动态地将数据添加到上下文中吗?还是将其他数据传递给映射器的另一种方式?