customdtoassembler.java~1~

来自「Spring +Web 的完整 MyEclipse 项目源码,使用者可以作为入门」· JAVA~1~ 代码 · 共 29 行

package loginejb;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.Collection;
import java.util.List;

public class CustomDtoAssembler {
  public static CustomDTO createDto(Custom custom) {
    CustomDTO customDTO = new CustomDTO();
    if (custom != null) {
      customDTO.setId(custom.getId());
    }
    return customDTO;
  }

  public static CustomDTO[] createDtos(Collection customs) {
    List list = new ArrayList();
    if (customs != null) {
      Iterator iterator = customs.iterator();
      while (iterator.hasNext()) {
        list.add(createDto( (Custom) iterator.next()));
      }
    }
    CustomDTO[] returnArray = new CustomDTO[list.size()];
    return (CustomDTO[]) list.toArray(returnArray);
  }
}