cds.java~5~

音像管理软件

package mediasystem.mediadata;

import java.util.*;
import mediasystem.media.*;

public class CDs {
  Vector CDList = new  Vector();

  public boolean isExisted(String ISBN){
    for(int i = 0; i < CDList.size(); i++){
      if(((MyCD)CDList.get(i)).getISRC().compareTo(ISBN) == 0) {
        return true;
      }
    }
    return false;
  }

  public void addCD(String[] newCDInfo) {
    MyCD newCD = new MyCD();
    newCD.setMediaName(newCDInfo[0]);
    newCD.setPrice(Float.parseFloat(newCDInfo[1]));
    newCD.setPress(newCDInfo[2]);
    newCD.setArtist(newCDInfo[3]);
    newCD.setISRC(newCDInfo[4]);
    CDList.add(newCD);
  }


}