Web29 mar 2024 · 前言 Dozer是一个Java Bean到Java Bean的Mapper,可将数据从一个对象递归复制到另一个对象。Dozer支持简单属性、复杂属性映射,Java中常见集合相互映射和递归映射。Dozer可以看做是一个对象属性拷贝工具,适用于模型转换,同样的工具还有很多,例如Cglib的BeanCopier、Apache 的PropertyUtils、Spring的BeanUtils。 Dozer is a Java Bean to Java Bean mapperthat recursively copies data from one object to another, attribute by attribute. The library not only supports mapping between attribute names of Java Beans, but also automatically converts between types– if they're different. Most conversion scenarios are … Visualizza altro For our first example, let's assume that the source and destination data objects all share the same common attribute names. This is the most basic mapping one can do with Dozer: … Visualizza altro In all the previous examples we have seen, both the source and destination data objects have the same field names, which allows for easy … Visualizza altro Now that we have a basic understanding of how Dozer works, let's add the following dependency to the pom.xml: The latest version is available here. Visualizza altro As we already know, Dozer can map an existing object to another as long as it finds attributes of the same name in both classes. … Visualizza altro
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