person.java

Java 入门书的源码

//Copyright (c) 1998, Arthur Gittleman
//This example is provided WITHOUT ANY WARRANTY either expressed or implied.

/* Groups fields for a person.     
 * Uses toString to display.
 */

package personData;
public class Person {
  private String id;
  private Name name;
  private Address address;
  public  Person(String i, Name n, Address a) {
    id = i; name = n; address = a;
  } 
  public String getId() {
    return id;
  }
  public  String toString() {
    return name + "\n" + address;
  }
}