Как я могу импортировать данные файла excel в базу данных с помощью JAVA

I have an excel sheet with multiple columns.

i want this to be imported into sql via 12 tables.

but three of this table have foreign keys from other tables

how would i do this using java.

Please help.
Thanks

package importDB;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.ArrayList;
import java.util.Iterator;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;

import java.sql.Statement;

public class excelReading {

	
	@SuppressWarnings("rawtypes")
	public static void main(String[] args) {
		
		ArrayList<String> values = new ArrayList<String>();
		Connection connection;
		Statement statement;
		
		
		
		try {
			
			InputStream input = new FileInputStream("etudiants.xls");
			POIFSFileSystem fs = new POIFSFileSystem(input);
			HSSFWorkbook wb =new HSSFWorkbook(fs);
			HSSFSheet sheet = wb.getSheetAt(0);
			Iterator rows = sheet.rowIterator();
			
			while (rows.hasNext()) {
				
				values.clear();
				
				HSSFRow row = (HSSFRow) rows.next();
				
				Iterator cells =row.cellIterator();
				
				while (cells.hasNext()) {
					HSSFCell cell = (HSSFCell) cells.next();
					
					switch (cell.getCellType()) {
					case BOOLEAN:
						values.add(Boolean.toString((boolean)cell.getBooleanCellValue()));
					case NUMERIC:
						values.add(Integer.toString((int) cell.getNumericCellValue()));
					default:
						values.add(cell.getStringCellValue());
					}
				}
				
				
				try {
					Class.forName("com.mysql.jdbc.Driver").newInstance();
					
					connection = DriverManager.getConnection("jdbc:mysql://127.0.0.1/mydb1", "root","");
					
					statement = connection.createStatement();
					
					String sql00 = String.format("INSERT INTO filiere (lib_Filiere) VALUES ('%s')", values.get(22));
					String sql01 = String.format("INSERT INTO specialite (lib_specialite) VALUES ('%s')", values.get(12));
					String sql02 = String.format("INSERT INTO ville (lib_ville) VALUES ('%s')", values.get(8));
					String sql03 = String.format("INSERT INTO diplome (lib_diplome) VALUES ('%s')", values.get(0));
					String sql04 = String.format("INSERT INTO etablissement (lib_etablissement) VALUES ('%s')", values.get(0));
					String sql05 = String.format("INSERT INTO mention (lib_mention) VALUES ('%s')", values.get(0));
					String sql06 = String.format("INSERT INTO semestre (lib_semestre, Date_debut, Date_fin) VALUES ('s1','NULL','NULL')");
					String sql07 = String.format("INSERT INTO etudiant (nom, prenom, Date_naissance, CIN, Telephone, Email) VALUES ('%s','%s','%s','%s','%s','%s')", 
							values.get(0), values.get(1), values.get(4), values.get(3),
							values.get(5), values.get(6));
					
		//here is where i'm blocked i don't know what to do
					String sql08 = String.format("INSERT INTO obtenir_diplome (id_Diplome, id_mention, id_Specialite, id_Ville, id_Etablissement, Id_etudiant, annee_obtention) "
							+ "VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s')", 
							select id_Diplome from diplome, values.get(0));
					String sql09 = String.format("INSERT INTO obtenir_semestre (id_semestre, Id_etudiant, note) VALUES (select id_semestre from)", 
							values.get(0));
					String sql10 = String.format("INSERT INTO choisir_filiere (Id_etudiant, id_Filiere, premiere_choix) VALUES ('%s', '%s', '%s')", 
							values.get(0));
					
					
					int count00 = statement.executeUpdate(sql00);
					if (count00 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count01 = statement.executeUpdate(sql01);
					if (count01 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count02 = statement.executeUpdate(sql02);
					if (count02 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count03 = statement.executeUpdate(sql03);
					if (count03 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count04 = statement.executeUpdate(sql04);
					if (count04 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count05 = statement.executeUpdate(sql05);
					if (count05 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count06 = statement.executeUpdate(sql06);
					if (count06 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count07 = statement.executeUpdate(sql07);
					if (count07 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count08 = statement.executeUpdate(sql08);
					if (count08 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count09 = statement.executeUpdate(sql09);
					if (count09 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					int count10 = statement.executeUpdate(sql10);
					if (count10 > 0) {
						System.out.println("Enregistrement effectué!");
					}
					
					
				}catch(Exception e) {
					e.printStackTrace();
				}
				
			}
		}catch (IOException e) {
			e.printStackTrace();
		}
		
	}

}