Springboot整合Dozer实现深度复制的方法

<dependency>
    <groupId>net.sf.dozer</groupId>
    <artifactId>dozer-spring</artifactId>
    <version>5.5.1</version>
</dependency>
<dependency>
    <groupId>net.sf.dozer</groupId>
    <artifactId>dozer</artifactId>
    <version>5.5.1</version>
</dependency>

<?xml version="1.0" encoding="UTF-8"?>
<mappings xmlns="http://dozer.sourceforge.net" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://dozer.sourceforge.net
          http://dozer.sourceforge.net/schema/beanmapping.xsd">
</mappings>

<?xml version="1.0" encoding="UTF-8"?>
<mappings xmlns="http://dozer.sourceforge.net" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://dozer.sourceforge.net
          http://dozer.sourceforge.net/schema/beanmapping.xsd">
    <configuration>
        <date-format>yyyy-MM-dd HH:mm:ss</date-format>      
        <wildcard>true</wildcard>
        <trim-strings>false</trim-strings>
        <!-- 自定义的枚举与Integer转换器, 下节介绍 -->
        <custom-converters>
            <converter type="com.dongao.beacon.ds.web.admin.tookit.EnumIntegerBiDirectionalDozerConverter">
                <class-a>java.lang.Enum</class-a>
                <class-b>java.lang.Integer</class-b>
            </converter>
        </custom-converters>
    </configuration>
</mappings>

public class DozerMapperConfig {

    @Bean
    public DozerBeanMapperFactoryBean dozerBeanMapperFactoryBean(@Value("classpath*:dozer/*.xml") Resource[] resources) throws Exception {
        final DozerBeanMapperFactoryBean dozerBeanMapperFactoryBean = new DozerBeanMapperFactoryBean();
        dozerBeanMapperFactoryBean.setMappingFiles(resources);
        return dozerBeanMapperFactoryBean;
    }

}

public interface IGenerator {
    /** 
     * @Description: 单个对象的深度复制及类型转换，vo/domain , po
     * @param s 数据对象
     * @param clz 复制目标类型
     * @return
     * @author banjuer@outlook.com
     * @Time 2018年5月9日 下午3:53:24
     */
    <T, S> T convert(S s, Class<T> clz);
    /**
     * @Description
   
    : 深度复制结果集(
    
     ResultSet
    为自定义的分页结果集)
     *
    @param s 数据对象
  
     <T, S> 
    ResultSet
   <T> convert(
   <S> s, Class<T> clz);
  /** 
     * @Description: list深度复制
     * @Time 2018年5月9日 下午3:54:08
    <T, S> List<T> convert(List<S> s, Class<T> clz);
     * @Description: set深度复制
     * @Time 2018年5月9日 下午3:54:39
    <T, S> Set<T> convert(Set<S> s, Class<T> clz);
     * @Description: 数组深度复制
     * @Time 2018年5月9日 下午3:54:57
    <T, S> T[] convert(S[] s, Class<T> clz);
}

@Component
@Lazy(true)
public class EJBGenerator implements IGenerator {
    @Autowired
    protected Mapper dozerMapper;
    public <T, S> T convert(S s, Class<T> clz) {
        if (s == null) {
            return null;
        }
        return this.dozerMapper.map(s, clz);
    }
     public
  
    <T, S> 
   
    ResultSet
   <T> 
  convert
   (
   <S> s, Class<T> clz) {
     
  if (s == null) {
     return null
   ;
     }
    resultSet
    = 
  new
   <T>();
  for
    (S vs : s.getResult()) {
   .getResult().add(
  this
   .dozerMapper.map(vs, clz));
   .setTotal(s.getTotal());
   .setExt(s.getExt());
   .setModifyTime(s.getModifyTime());
  return
    
  public <T, S> List<T> convert(List<S> s, Class<T> clz) {
        List<T> list = new ArrayList<T>();
        for (S vs : s) {
            list.add(this.dozerMapper.map(vs, clz));
        return list;
    public <T, S> Set<T> convert(Set<S> s, Class<T> clz) {
        Set<T> set = new HashSet<T>();
            set.add(this.dozerMapper.map(vs, clz));
        return set;
    public <T, S> T[] convert(S[] s, Class<T> clz) {
        @SuppressWarnings("unchecked")
        T[] arr = (T[]) Array.newInstance(clz, s.length);
        for (int i = 0; i < s.length; i++) {
            arr[i] = this.dozerMapper.map(s[i], clz);
        return arr;
}

@Controller
public class BaseController  {
    @Autowired
    protected EJBGenerator ejbGenerator = new EJBGenerator();
    protected final Logger logger = LoggerFactory.getLogger(getClass());

}

// 个人信息变更记录session
SessionUserDetails userDetails = ejbGenerator.convert(userVo, SessionUserDetails.class);