Adminstrator.java

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Scanner;
public class Adminstrator  extends systemUser   {
  public Adminstrator() throws Exception {
         super();
  }

  @SuppressWarnings("resource")
public void addproducttosystem()throws Exception {
   Scanner userInput2 = new Scanner(System.in);
   System.out.println("name of products is:");
   String Pname = userInput2.nextLine();
   System.out.println("category of products is:" );
   String Pcategory = userInput2.nextLine();
   System.out.println("price of products is:" );
   String Pprice = userInput2.nextLine();
   System.out.println("offer on products is:");
   String Poffer = userInput2.nextLine();
   new product().addproductinfo(Pname,Pcategory, Pprice,Poffer);
  }
   boolean check=true;
   @SuppressWarnings("resource")
public boolean AcceptStore() {
    System.out.println("Do you want to add this store to storeOwner enter 1 if no enter 2");
    Scanner request=new Scanner(System.in);
    int what=request.nextInt();
    if(what==1) {
       return check;
   }
    check=false;
    return check;
 }
   @SuppressWarnings("resource")
public void addBrandtosystem()throws Exception {
    Scanner userInput2 = new Scanner(System.in);
    System.out.println("name of Brands is:");
    String name = userInput2.nextLine();
    System.out.println("category of Brands is:" );
    String category = userInput2.nextLine();
    new Brand().addBrandinfo(name,category);
  }
   
   
  @SuppressWarnings("resource")
public void addnewstatistics() throws IOException {
  
    ArrayList<UserEntity> numUsers = new ArrayList<UserEntity>();
    BufferedReader reader1 = new BufferedReader(new FileReader(new File("UserAccounts.txt")));
    String line1;
    while((line1 = reader1.readLine()) != null) {
       String[] arr = line1.split("\\|");
       numUsers.add(new UserEntity(arr[0], arr[1]));
     }
     int j;
     for(j = 0; j < numUsers.size(); ++j) {
      }
    System.out.println("Number of users register: "+j);
    
    
    
    ArrayList<UserEntity> numStoreOwners = new ArrayList<UserEntity>();
    BufferedReader reader2 = new BufferedReader(new FileReader(new File("StoreOwnerAccounts.txt")));
    String line2;
    while((line2 = reader2.readLine()) != null) {
       String[] arr1 = line2.split("\\|");
       numStoreOwners.add(new UserEntity(arr1[0], arr1[1]));
     }
     int k;
     for(k = 0; k < numStoreOwners.size(); ++k) {
      }
    System.out.println("Number of storeOwners register: "+k);
    
    
    
    ArrayList<ProductEntity> products = new ArrayList<ProductEntity>();
    BufferedReader reader3 = new BufferedReader(new FileReader(new File("Products.txt")));
    String line3;
    while((line3 = reader3.readLine()) != null) {
       String[] arr = line3.split("\\|");
       products.add(new ProductEntity(arr[0], arr[1], arr[2],arr[3]));
     }
     int i;
     for(i = 0; i < products.size(); ++i) {
      }
    System.out.println("Number of products: "+i);
    System.out.println("  Products & Offers :");
    BufferedReader br1 = new BufferedReader(new FileReader(new File("Products.txt")));
    String  line4= br1.readLine();
    while(line4 != null) {
       String[] arr = line4.split("\\|");
       System.out.println(arr[0]+" "+arr[3]);
       line4=br1.readLine();
       }
     }

}