کمک در تکمیل پروژه انتخاب واحد دانشگاه

Question

کمک در تکمیل پروژه انتخاب واحد دانشگاه

سوال

package znu.ap.daneshghah;

import znu.ap.daneshghah.core.*;
import znu.ap.daneshghah.datatypes.exception.InvalidIdKarbariUserTypeException;
import znu.ap.daneshghah.ui.ConsoleUI;
import znu.ap.daneshghah.ui.IdKarbariVaUserType;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class Main {

static String basePath="D:\znu\99-00-1\ap\projectFiles/";

public static void main(String[] args) throws IOException {

HashMap<Long, Daneshjoo> nameKarbariToDaneshjooMap = loadNameKarbariToDaneshjooMap();

Amoozesh amoozesh = new Amoozesh(nameKarbariToDaneshjooMap,basePath+"/daneshjooDarsTermList");
initAmoozesh(amoozesh);

testPrintDaneshjooList(amoozesh);

while (true) {
try {

IdKarbariVaUserType idKarbariVaUserType = ConsoleUI.daryaftNameKarbariVaUserType();

ConsoleUI.showMenu(amoozesh, idKarbariVaUserType);
break;
} catch (InvalidIdKarbariUserTypeException e) {
System.out.println("*** ERROR: " + e.getMessage());
System.out.println("______________________________");
}
}

System.out.println("Main closed.");
}

private static void testPrintDaneshjooList(Amoozesh amoozesh) {
System.out.println("________ Daneshjoo List order by nam _________");
List<Daneshjoo> list = amoozesh.getDaneshjooListSortedByNam(false);
list.forEach(s -> System.out.println(s));
System.out.println("_________________");
}

private static HashMap<Long, Daneshjoo> loadNameKarbariToDaneshjooMap() throws FileNotFoundException {
String nameKharbariToDaneshjooFileAddress = basePath+"nameKharbariToDaneshjoo";

HashMap<Long, Daneshjoo> result = new HashMap<>();

File inputFile = new File(nameKharbariToDaneshjooFileAddress);
Scanner in = new Scanner(inputFile);

while (in.hasNextLine())
{
String line = in.nextLine();
String[] split = line.split(",");
Daneshjoo daneshjoo = new Daneshjoo(Long.valueOf(split[0]), split[1],split[2]);
result.put(daneshjoo.getId(),daneshjoo);
}

in.close();

System.out.println("nnDaneshjooMap load complete.");

return result;
}

private static void initAmoozesh(Amoozesh amoozesh) throws IOException {
ArrayList<DarsTerm> list=new ArrayList<>();

ArrayList<Dars> darsList = loadDarsListFromFile(basePath+"darsList");
HashMap<Integer,Ostad> ostadMap = loadOstadListFromFileStreamBase(basePath+"ostadList");

// Dars dars1=new Dars(1001,"Database",3);
// Ostad ostad1=new Ostad(7702,"Mohammadi");
ArrayList<String> zamaneBargozari1=new ArrayList<>();
zamaneBargozari1.add("Shanbe_09:30-11");
zamaneBargozari1.add("SeShanbe_09:30-11");
DarsTerm darsTerm1=new DarsTerm(darsList.get(0),ostadMap.get(0),zamaneBargozari1,"12 Madan",20,1);
list.add(darsTerm1);

// Dars dars2=new Dars(1002,"Amar",3);
// Ostad ostad2=new Ostad(7702,"Moosavi");
ArrayList<String> zamaneBargozari2=new ArrayList<>();
zamaneBargozari2.add("YekShanbe_09:30-11");
zamaneBargozari2.add("ChaharShanbe_09:30-11");
DarsTerm darsTerm2=new DarsTerm(darsList.get(1),ostadMap.get(1),zamaneBargozari2,"14 Madan",30,2);
list.add(darsTerm2);

amoozesh.addNewDarsTermList(99,1,list);

}

private static HashMap<Integer,Ostad> loadOstadListFromFile(String ostadFileAddress) throws FileNotFoundException {
HashMap<Integer,Ostad> result=new HashMap<>();

File inputFile = new File(ostadFileAddress);
Scanner in = new Scanner(inputFile);

Integer index=0;
while (in.hasNextLine())
{
String line = in.nextLine();
String[] split = line.split(",");
Ostad ostad = new Ostad(Long.valueOf(split[0]), split[1],split[2]);
result.put(index,ostad);
index++;
}

in.close();

System.out.println("nnOstadMap load complete.");

return result;
}

private static HashMap<Integer,Ostad> loadOstadListFromFileStreamBase(String ostadFileAddress) throws IOException {
HashMap<Integer,Ostad> result=new HashMap<>();

try (Stream<String> lines = Files.lines(Paths.get(ostadFileAddress))) { // Read the lines
List<Ostad> list = lines
.map(line -> {
String[] split = line.split(",");
Ostad ostad = new Ostad(Long.valueOf(split[0]), split[1], split[2]);
return ostad;
})
.collect(Collectors.toList());

final int[] index = {0};
list.forEach(s -> result.put(index[0]++,s));
}

System.out.println("nnOstadMap load complete by stream code.");

return result;
}

private static ArrayList<Dars> loadDarsListFromFile(String darsFileAddress) throws FileNotFoundException {
ArrayList<Dars> darsList = new ArrayList<>();

File inputFile = new File(darsFileAddress);
Scanner in = new Scanner(inputFile);

while (in.hasNextLine())
{
String line = in.nextLine();
String[] split = line.split(",");
Dars dars =new Dars(Long.valueOf(split[0]),split[1],Integer.valueOf(split[2]));
darsList.add(dars);
}

in.close();

System.out.println("nnDarsList load complete.");

return darsList;
}

}

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package znu.ap.daneshghah;

import znu.ap.daneshghah.core.*;

import znu.ap.daneshghah.datatypes.exception.InvalidIdKarbariUserTypeException;

import znu.ap.daneshghah.ui.ConsoleUI;

import znu.ap.daneshghah.ui.IdKarbariVaUserType;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.nio.file.Files;

import java.nio.file.Paths;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Scanner;

import java.util.stream.Collectors;

import java.util.stream.Stream;

public class Main {

static String basePath="D:\znu\99-00-1\ap\projectFiles/";

public static void main(String[] args) throws IOException {

HashMap<Long, Daneshjoo> nameKarbariToDaneshjooMap = loadNameKarbariToDaneshjooMap();

Amoozesh amoozesh = new Amoozesh(nameKarbariToDaneshjooMap,basePath+"/daneshjooDarsTermList");

initAmoozesh(amoozesh);

testPrintDaneshjooList(amoozesh);

while (true) {

try {

IdKarbariVaUserType idKarbariVaUserType = ConsoleUI.daryaftNameKarbariVaUserType();

ConsoleUI.showMenu(amoozesh, idKarbariVaUserType);

break;

} catch (InvalidIdKarbariUserTypeException e) {

System.out.println("*** ERROR: " + e.getMessage());

System.out.println("______________________________");

}

System.out.println("Main closed.");

}

private static void testPrintDaneshjooList(Amoozesh amoozesh) {

System.out.println("________ Daneshjoo List order by nam _________");

List<Daneshjoo> list = amoozesh.getDaneshjooListSortedByNam(false);

list.forEach(s -> System.out.println(s));

System.out.println("_________________");

}

private static HashMap<Long, Daneshjoo> loadNameKarbariToDaneshjooMap() throws FileNotFoundException {

String nameKharbariToDaneshjooFileAddress = basePath+"nameKharbariToDaneshjoo";

HashMap<Long, Daneshjoo> result = new HashMap<>();

File inputFile = new File(nameKharbariToDaneshjooFileAddress);

Scanner in = new Scanner(inputFile);

while (in.hasNextLine())

{

String line = in.nextLine();

String[] split = line.split(",");

Daneshjoo daneshjoo = new Daneshjoo(Long.valueOf(split[0]), split[1],split[2]);

result.put(daneshjoo.getId(),daneshjoo);

}

in.close();

System.out.println("nnDaneshjooMap load complete.");

return result;

}

private static void initAmoozesh(Amoozesh amoozesh) throws IOException {

ArrayList<DarsTerm> list=new ArrayList<>();

ArrayList<Dars> darsList = loadDarsListFromFile(basePath+"darsList");

HashMap<Integer,Ostad> ostadMap = loadOstadListFromFileStreamBase(basePath+"ostadList");

// Dars dars1=new Dars(1001,"Database",3);

// Ostad ostad1=new Ostad(7702,"Mohammadi");

ArrayList<String> zamaneBargozari1=new ArrayList<>();

zamaneBargozari1.add("Shanbe_09:30-11");

zamaneBargozari1.add("SeShanbe_09:30-11");

DarsTerm darsTerm1=new DarsTerm(darsList.get(0),ostadMap.get(0),zamaneBargozari1,"12 Madan",20,1);

list.add(darsTerm1);

// Dars dars2=new Dars(1002,"Amar",3);

// Ostad ostad2=new Ostad(7702,"Moosavi");

ArrayList<String> zamaneBargozari2=new ArrayList<>();

zamaneBargozari2.add("YekShanbe_09:30-11");

zamaneBargozari2.add("ChaharShanbe_09:30-11");

DarsTerm darsTerm2=new DarsTerm(darsList.get(1),ostadMap.get(1),zamaneBargozari2,"14 Madan",30,2);

list.add(darsTerm2);

amoozesh.addNewDarsTermList(99,1,list);

}

private static HashMap<Integer,Ostad> loadOstadListFromFile(String ostadFileAddress) throws FileNotFoundException {

HashMap<Integer,Ostad> result=new HashMap<>();

File inputFile = new File(ostadFileAddress);

Scanner in = new Scanner(inputFile);

Integer index=0;

while (in.hasNextLine())

{

String line = in.nextLine();

String[] split = line.split(",");

Ostad ostad = new Ostad(Long.valueOf(split[0]), split[1],split[2]);

result.put(index,ostad);

index++;

}

in.close();

System.out.println("nnOstadMap load complete.");

return result;

}

private static HashMap<Integer,Ostad> loadOstadListFromFileStreamBase(String ostadFileAddress) throws IOException {

HashMap<Integer,Ostad> result=new HashMap<>();

try (Stream<String> lines = Files.lines(Paths.get(ostadFileAddress))) { // Read the lines

List<Ostad> list = lines

.map(line -> {

String[] split = line.split(",");

Ostad ostad = new Ostad(Long.valueOf(split[0]), split[1], split[2]);

return ostad;

})

.collect(Collectors.toList());

final int[] index = {0};

list.forEach(s -> result.put(index[0]++,s));

}

System.out.println("nnOstadMap load complete by stream code.");

return result;

}

private static ArrayList<Dars> loadDarsListFromFile(String darsFileAddress) throws FileNotFoundException {

ArrayList<Dars> darsList = new ArrayList<>();

File inputFile = new File(darsFileAddress);

Scanner in = new Scanner(inputFile);

while (in.hasNextLine())

{

String line = in.nextLine();

String[] split = line.split(",");

Dars dars =new Dars(Long.valueOf(split[0]),split[1],Integer.valueOf(split[2]));

darsList.add(dars);

}

in.close();

System.out.println("nnDarsList load complete.");

return darsList;

}

تکمیل نمونه پروژه انتخاب واحد دانشگاه با اضافه کردن قابلیت های زیر
– اضافه کردن موارد انتخاب واحد در سیستم آموزش توسط کارمند آموزش
– ذخیره و بازیابی اطلاعات اضافه شده توسط کارمند آموزش با استفاده از فایل
– اعمال تغییرات لازم جهت به روز رسانی کاهش/افزایش ظرفیت دروس بعد از انجام فرایند اضافه یا کم کردن واحد توسط دانشجو

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