Tutorial Hibernate Annotaion Simple Book Library

Transcription

1 Tutorial Hibernate Annotaion Simple Book Library 1. Create Java Project. 2. Add Hibernate Library. 3. Source Folder, create hibernate configuration file (hibernate.cfg.xml).

2 Done. 4. Source Folder, create HibernateUtil.java. Done.

3 5. Source Folder, create java class (Books.java) based on field in database. import java.io.serializable; import javax.persistence.column; import javax.persistence.entity; import javax.persistence.generatedvalue; import javax.persistence.id; = "books") public class Books implements = "idbooks", unique = Integer = "Nama") String = "Pengarang") String = "Penerbit") String = "TahunTerbit") Integer tahunterbit; //Buatkan Juga Setter dan Getter nya! 6. Source Folder, create java class (BookDAO.java). import java.util.list; import org.hibernate.criteria; import org.hibernate.session; import org.hibernate.sessionfactory; import org.hibernate.transaction; import org.hibernate.criterion.order; public class BookDAO { static SessionFactory session = HibernateUtil.getSessionFactory(); public Session membukasession() { return session.opensession(); public List<Books> getallbooks() {

4 Criteria c = sess.createcriteria(books.class).addorder(order.asc("idbooks")); List<Books> data = c.list(); return data; public void simpanatauupdatebuku(books buku) { Transaction t = sess.begintransaction(); sess.saveorupdate(buku); t.commit(); public void hapusbukuberdasarkanid(int id) { Transaction t = sess.begintransaction(); Books book = (Books) this.ambilbukuberdasarkanid(id); sess.delete(book); t.commit(); public Books ambilbukuberdasarkanid(int id) { return (Books) sess.load(books.class, id); 7. Source Folder, create java class (BookLibrary.java). import java.util.iterator; import java.util.list; import java.util.scanner; public class BookLibrary { BookDAO dao = new BookDAO(); Scanner sc = new Scanner(System.in); public BookLibrary() { System.out.println("Selamat datang di Aplikasi Library"); System.out.println("list buku : "); System.out.println("Menu : "); System.out.println("1. insert Data"); System.out.println("2. update Data"); System.out.println("3. Delete Data"); System.out.println("Masukkan Pilihan : "); switch (sc.nextint()) { case 1: Books b = new Books(); System.out.println("Input Data : "); System.out.println("Nama Buku : "); String nbuku = sc.next(); System.out.println("Pengarang : "); String pbuku = sc.next(); System.out.println("Penerbit : "); String penbuku = sc.next(); System.out.println("Tahun Terbit : "); int tterbit = sc.nextint(); b.setnamabuku(nbuku); b.setpengarang(pbuku); b.setpenerbit(penbuku); b.settahunterbit(tterbit); dao.simpanatauupdatebuku(b); System.out.println("Insert Selesai"); case 2:

5 System.out.println("Id Buku : "); Books b = dao.ambilbukuberdasarkanid(sc.nextint()); System.out.println("Nama Baru Buku : "); String nbuku = sc.next(); System.out.println("Pengarang Baru : "); String pbuku = sc.next(); System.out.println("Penerbit Baru"); String penbuku = sc.next(); System.out.println("tahun Terbit Baru"); int tterbit = sc.nextint(); b.setnamabuku(nbuku); b.setpengarang(pbuku); b.setpenerbit(penbuku); b.settahunterbit(tterbit); dao.simpanatauupdatebuku(b); System.out.println("Update Selesai"); case 3: System.out.println("ID buku : "); int id = sc.nextint(); System.out.println("Confirm? (y/n)"); if ("y".equalsignorecase(sc.next())) { dao.hapusbukuberdasarkanid(id); public void printalldata() { List<Books> data = dao.getallbooks(); Iterator it = data.iterator(); while (it.hasnext()) { Books book = (Books) it.next(); System.out.println(book.getIdBooks() + "\t" + book.getnamabuku() + "\t" + book.getpengarang() + "\t" + book.getpenerbit() + "\t" + book.gettahunterbit()); public static void main(string[] args) { new BookLibrary(); 8. Import FirstJDBC.sql to PHPMyAdmin. 9. Add Library MySQL JDBC Driver to Application. 10. Run BookLibrary.java. Happy Coding