dozermapper
时间: 2023-10-18 14:26:13 浏览: 185
DozerMapper是一个Java类库,用于对象之间的转换。它提供了一个简单的API来实现对象之间的射。可以通过以下步骤使用DozerMapper:
首先,需要创建一个DozerMapper对象:
Mapper mapper = new DozerBeanMapper();
使用DozerMapper进行对象转换:
DestinationObject destObject = mapper.map(sourceObject, DestinationObject.class);
这将把sourceObject对象的属性值映射到DestinationObject类的对应属性上。
如果需要特殊字段转换或自定义映射规则,可以使用mapping文件来配置。可以通过以下步骤实现: a. 创建一个包含映射规则的mapping文件,比如"dozer-mapping.xml"。 b. 将mapping文件添加到DozerMapper中:
List myMappingFiles = new ArrayList(); myMappingFiles.add("dozer-mapping.xml"); mapper.setMappingFiles(myMappingFiles);
这样,DozerMapper会根据mapping文件中定义的规则进行转换。
如果需要使用自定义转换器,需要实现org.dozer.CustomConverter接口,并在mapping文件中定义转换器的配置。
综上所述,使用DozerMapper进行对象之间的转换,你需要创建DozerMapper对象,使用map方法进行转换,可以配置mapping文件来定义特殊字段转换规则,也可以实现自定义转换器。123
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