javaGoBlog

Wednesday, 30 October 2013

Email dengan attachment

import java.util.Properties;

import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

public class SendMailTLS {

    public static void main(String[] args) {

        final String username = "mugihnf@gmail.com";
        final String password = "13061975";

        Properties props = new Properties();
        props.put("mail.smtp.auth", "true");
        props.put("mail.smtp.starttls.enable", "true");
        props.put("mail.smtp.host", "smtp.gmail.com");
        props.put("mail.smtp.port", "587");

        Session session = Session.getInstance(props,
        new javax.mail.Authenticator() {
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(username, password);
            }
        });

        try {

            Message message = new MimeMessage(session);
            //pengirim
            message.setFrom(new InternetAddress("mugihnf@gmail.com"));
            //penerima
            message.setRecipients(Message.RecipientType.TO,InternetAddress.parse("mugihnf@gmail.com,dev_kpp@yahoo.com"));
            message.setSubject("Testing Subject2");
//            message.setText("Dear Mail Crawler,"+ "\n\n No spam to my email, please!");

            // Create the message part
            BodyPart messageBodyPart = new MimeBodyPart();

            // Fill the message
            messageBodyPart.setText("hi inii adalah bagian dari bofy dari mail\n\n bari ke dua\n\n baris ketiga");

            Multipart multipart = new MimeMultipart();
            multipart.addBodyPart(messageBodyPart);


            // Part two is attachment
            messageBodyPart = new MimeBodyPart();
            String dir = "C:\\Users\\Public\\Pictures\\Sample Pictures\\"; //lokasi direktori
            String filename = "Koala.jpg";

            DataSource source = new FileDataSource(dir+filename);
            messageBodyPart.setDataHandler(new DataHandler(source));
            messageBodyPart.setFileName(filename);
            multipart.addBodyPart(messageBodyPart);

            // Put parts in message
            message.setContent(multipart);




            Transport.send(message);

            System.out.println("Done");

        } catch (MessagingException e) {
            throw new RuntimeException(e);
        }
    }
}

Sunday, 27 March 2011

Join Tabel

   //joning table ke table modul dengan antara tabel modul_user
   @ManyToMany(cascade=CascadeType.ALL)
   @JoinTable(name="modul_user",joinColumns={@JoinColumn(name="user_name")},
   inverseJoinColumns={@JoinColumn(name="modul_id")})
   private Set<ModulCoba>modulCoba;

   public Set<ModulCoba> getModulCoba() {
   return modulCoba;
   }

   public void setModulCoba(Set<ModulCoba> modulCoba) {
   this.modulCoba = modulCoba;
   }
//lanjutkan dengan getter dan setter

untuk menampilkannya

LoginModukManager instance = new LoginModukManager();
   List<LoginCoba> result = instance.findAllLogin();
   System.out.println("hasilll "+result.size());

   Iterator it = result.iterator();
   while(it.hasNext()){
   LoginCoba lh = (LoginCoba)it.next();
   System.out.println("NAMA USER "+lh.getUserName());
   Set<ModulCoba> modset = lh.getModulCoba();
   Iterator its = modset.iterator();
   while(its.hasNext()){
   ModulCoba mod = (ModulCoba)its.next();
   System.out.println("modul "+mod.getModulName());
   }
   System.out.println("HHHHHHHHHHHHHHHHHHh");

   }
   System.out.print("====================================");

One To One dari tabe x ke tabel user

@OneToOne

@JoinTable (name="user",//tabel tujuan

joinColumns=@JoinColumn(name="user_id"),

inverseJoinColumns=@JoinColumn(name="user_id"))

private Set<User>user;

public Set<User> getUser() {

return user;

}

public void setUser(Set<User> user) {

this.user = user;

}

menampilkannya

List<Login> result = instance.findAllLogin();

System.out.println(" row :"+result.size());

Iterator <Login> it = result.iterator();

while (it.hasNext()){

System.out.println("Nama "+login.getUserName());

Set<User> user = login.getUser();

System.out.println("======");

Iterator<User> xx = user.iterator();

while(xx.hasNext()){

User modar = xx.next();

System.out.println("real name "+modar.getUserRealName());

}

Sunday, 2 January 2011

Catatan Ku

untuk query jangan lupa pakai try biar engga error kalao engga dapet resultnya
contoh

try {
   tmUserPass = tup.findByUserPasswdTmUserPass(t);
   } catch (NoResultException e) {
   System.out.println("ENGGA ADA");
   }

form controller dengan 2 @ModelAttribut

public String LoginFormProses(
   @ModelAttribute("TmUserPass") TmUserPass tmUserPass,
   @ModelAttribute("Person") Person person
   ,ModelMap model,HttpSession session) throws NoSuchAlgorithmException{
}

Sunday, 12 December 2010

Membuat Persistence

Cara membuat persisten pada netbean
1. buat koneksi seperti sini

Login (Spring + JPA)

Tahapan tahapan untuk membuat form login dengan menggunakan Spring dan JPA (Toplink)
1. Buat Project seperti sini atau dapat di download di Source
2. Buat table seperti berikut

CREATE TABLE `login` (
`user` varchar(255) NOT NULL,
`password` varchar(255) NOT NULL,
`user_update` varchar(255) NOT NULL,
`time_update` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`user`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1