phbook.java

来自「用JAVA做的电话本小程序」· Java 代码 · 共 33 行

package phonebook2;
import java.util.ArrayList; 

public class PHbook {
   ArrayList<PHbookItem> pbook= new ArrayList<PHbookItem>(); 
   
   public PHbook(){
       
   }
   
   public void addItem(PHbookItem p){
       pbook.add(p);
   }
   
   public void removeItem(int i){
       pbook.remove(i);
   }
   public PHbookItem getItem(int i)
  {
      return pbook.get(i);
  }

   public PHbook Find(String info,int SerchId)
   {
       PHbook result=new PHbook();
       for(int i=0;i<pbook.size();i++)
         if(pbook.get(i).getname().equals(info))
             result.addItem(pbook.get(i));
       return result;
   }

}