您可以将此解决方案与其他类一起使用Input   
@XmlAccessorType(XmlAccessType.FIELD)
public class Input 
{
   @XmlAttribute
   private String type;
   @XmlAttribute
   private String name;
   @XmlValue
   private String value;
   public Input() {}
   public Input(String type, String name, String value) 
   {
      this.type = type;
      this.name = name;
      this.value = value;
   }
} 
以及实体
变体 1中的其他吸气剂
@XmlRootElement(name= "PersonInputs")
@XmlAccessorType(XmlAccessType.NONE)
public class Person
{
    @Id @GeneratedValue
    private Long id; 
    private String firstName = "foo";
    private String lastName = "bar";
    // getters/setters
    @XmlElement(name= "Input")
    Input getFirstNameXML()
    {
       return new Input(String.class.getSimpleName(), "firstName", firstName);
    }
    @XmlElement(name= "Input")
    Input getLastNameXML()
    {
       return new Input(String.class.getSimpleName(), "lastName", lastName);
    }
}  
变体 2  
@XmlRootElement(name= "PersonInputs")
@XmlAccessorType(XmlAccessType.NONE)
public class Person
{
    private Long id; 
    private String firstName = "foo";
    private String lastName = "bar";
    // getters/setters
    @XmlElement(name = "Input")
    List<Input> getList() throws NoSuchFieldException, IllegalArgumentException, IllegalAccessException
    {
       return getInputs(this, "firstName", "lastName"); // fields names
    }
}  
使用方法getInputs  
static List<Input> getInputs(Object thisObj, String ... fields) throws IllegalArgumentException, IllegalAccessException, NoSuchFieldException
{
   final List<Input> retVal = new ArrayList<Input>();
   for (String field : fields)
   {
      Field f = thisObj.getClass().getDeclaredField(field);
      f.setAccessible(true);
      retVal.add(new Input(f.getType().getSimpleName(), field, (String )f.get(thisObj)));
   }
   return retVal;   
}