Java实现不同的类的属性之间相互赋值

public class ClassTestCopy2 {
  private int id;
  private String name;
  private String password;
  private String sex;
  private String age;
  //get和set方法
}

public class ClassTestCopy1 {
  private int id;
  private String name;
  private String password;
  //get和set方法
}

public static void Copy(Object source, Object dest) throws Exception {
    // 获取属性
    BeanInfo sourceBean = Introspector.getBeanInfo(source.getClass(), java.lang.Object.class);
    PropertyDescriptor[] sourceProperty = sourceBean.getPropertyDescriptors();
    BeanInfo destBean = Introspector.getBeanInfo(dest.getClass(), java.lang.Object.class);
    PropertyDescriptor[] destProperty = destBean.getPropertyDescriptors();
    try {
      for (int i = 0; i < sourceProperty.length; i++) {
        for (int j = 0; j < destProperty.length; j++) {
          if (sourceProperty[i].getName().equals(destProperty[j].getName())) {
            // 调用source的getter方法和dest的setter方法
            destProperty[j].getWriteMethod().invoke(dest, sourceProperty[i].getReadMethod().invoke(source));
            break;
          }
        }
      }
    } catch (Exception e) {
      throw new Exception("属性复制失败:" + e.getMessage());
    }
  }

public static void main(String[] args) {
    ClassTestCopy1 c1 = new ClassTestCopy1(1205030213, "name:xuliugen","password:123456");
    ClassTestCopy2 c2 = new ClassTestCopy2();
    try {
      CopyBeanParamsTest.Copy(c1, c2);
      System.out.println("-------------c1----------------");
      System.out.println(c2.getId());
      System.out.println(c2.getName());
      System.out.println(c2.getPassword());
      System.out.println(c2.getSex());
      System.out.println(c2.getAge());
    } catch (Exception e) {
      e.printStackTrace();
    }
  }