引入依赖
<dependency> <groupId>net.sf.dozer</groupId> <artifactId>dozer</artifactId> <version>${dozer.version}</version> </dependency>包装实现类
package com.dossen.store.workbench.web.testdata.utils; import org.dozer.DozerBeanMapper; import java.util.ArrayList; import java.util.Collection; import java.util.List; /** * 深度复制映射转换辅助类 * * @author flydoos * @date 2019/4/3 */ public final class MapperUtils { /** * 饿汉模式实现单例 */ private static DozerBeanMapper beanMapper = new DozerBeanMapper(); /** * 普通对象转换 比如: ADO -> AVO * * @param: [source 源对象, targetClass 目标对象class] * @return: T */ public static <T> T map(Object source, Class<T> targetClass) { if (source == null) { return null; } return beanMapper.map(source, targetClass); } /** * List转换 比如: List<ADO> -> List<AVO> * * @param: [sourceList 源对象List, targetClass 目标对象class] * @return: java.util.List<T> */ public static <T> List<T> mapList(Collection sourceList, Class<T> targetClass) { List<T> targetList = new ArrayList(); if (sourceList == null) { return targetList; } for (Object sourceObject : sourceList) { if (sourceObject != null) { T targetObject = beanMapper.map(sourceObject, targetClass); targetList.add(targetObject); } } return targetList; } }