Creating Reusable Objects - Java Object Oriented Design

Introduction

Create a JavaBean that can be used to represent the object that you want to create.
Demo Code


import java.util.List;

class Player {// w  ww.j a  v  a  2 s .  c  om
  private String firstName;
  private String lastName;
  private String position;
  private int status = -1;

  public Player() {

  }

  public Player(String position, int status) {
    this.position = position;
    this.status = status;
  }

  public String playerString() {
    return getFirstName() + " " + getLastName() + " - " + getPosition();
  }

  /**
   * @return the firstName
   */
  public String getFirstName() {
    return firstName;
  }

  /**
   * @param firstName
   *          the firstName to set
   */
  public void setFirstName(String firstName) {
    if (firstName.length() > 30) {
      this.firstName = firstName.substring(0, 29);
    } else {
      this.firstName = firstName;
    }
  }

  /**
   * @return the lastName
   */
  public String getLastName() {
    return lastName;
  }

  /**
   * @param lastName
   *          the lastName to set
   */
  public void setLastName(String lastName) {
    this.lastName = lastName;
  }

  /**
   * @return the position
   */
  public String getPosition() {
    return position;
  }

  /**
   * @param position
   *          the position to set
   */
  public void setPosition(String position) {
    this.position = position;
  }

  /**
   * @return the status
   */
  public int getStatus() {
    return status;
  }

  /**
   * @param status
   *          the status to set
   */
  public void setStatus(int status) {
    this.status = status;
  }
}

class Team {

  private List<Player> players;
  private String name;
  private String city;

  /**
   * @return the players
   */
  public List<Player> getPlayers() {
    return players;
  }

  /**
   * @param players
   *          the players to set
   */
  public void setPlayers(List<Player> players) {
    this.players = players;
  }

  /**
   * @return the name
   */
  public String getName() {
    return name;
  }

  /**
   * @param name
   *          the name to set
   */
  public void setName(String name) {
    this.name = name;
  }

  /**
   * @return the city
   */
  public String getCity() {
    return city;
  }

  /**
   * @param city
   *          the city to set
   */
  public void setCity(String city) {
    this.city = city;
  }

  public String getFullName() {
    return this.name + " - " + this.city;
  }

}
Creating Reusable Objects - Java Object Oriented Design

Introduction

Demo Code

Related Tutorials
