你也可以尝试基于Dozer的映射框架，但是用Excel来声明映射。他们有一些工具和额外的很酷的功能。 查看网址:http://openl-tablets.sf.net/mapper

我的ModelMapper是另一个值得一试的库。ModelMapper的设计不同于其他库，因为它:

通过智能匹配源和目标属性自动映射对象模型 提供一个重构安全映射API，使用实际代码来映射字段和方法，而不是使用字符串 利用基于约定的配置来简单处理自定义场景

查看ModelMapper网站以获取更多信息:

http://modelmapper.org

我很高兴添加Moo作为一个选项，尽管很明显我对它有偏见: http://geoffreywiseman.github.com/Moo/

它在简单的情况下很容易使用，在更复杂的情况下也很有能力，尽管我仍然可以想象在一些方面对它进行进一步的改进，以解决更复杂的问题。

另一个是Orika - https://github.com/orika-mapper/orika

Orika is a Java Bean mapping framework that recursively copies (among other capabilities) data from one object to another. It can be very useful when developing multi-layered applications. Orika focuses on automating as much as possible, while providing customization through configuration and extension where needed. Orika enables the developer to : Map complex and deeply structured objects "Flatten" or "Expand" objects by mapping nested properties to top-level properties, and vice versa Create mappers on-the-fly, and apply customizations to control some or all of the mapping Create converters for complete control over the mapping of a specific set of objects anywhere in the object graph--by type, or even by specific property name Handle proxies or enhanced objects (like those of Hibernate, or the various mock frameworks) Apply bi-directional mapping with one configuration Map to instances of an appropriate concrete class for a target abstract class or interface Handle reverse mappings Handle complex conventions beyond JavaBean specs. Orika uses byte code generation to create fast mappers with minimal overhead.

还有一个Java映射引擎/框架Nomin: http://nomin.sourceforge.net。

使用Apache commons beanutils:

静态无效copyProperties(对象dest，对象origin) -将所有属性值从源bean复制到目标bean 属性名为的情况 相同。

http://commons.apache.org/proper/commons-beanutils/