TUGAS AKHIR PEMOGRAMAN VISUALAPLIKASI PETERNAKAN AYAM BERBASIS JAVA

DI PETERNAKAN AYAM MANDIRI

OlehKelompok 5

Anshar Firman Haryadi / 16745Syafridal / 18760Hesti Fitri Yeni / 1207588

PENDIDIKAN TEKNIK INFORMATIKAJURUSAN ELEKTRONIKA

FAKULTAS TEKNIKUNIVERSITAS NEGERI PADANG

2013

DatabaseAplikasi ini menggunakan 3 entitas.table admin

Table ternak

Table penjualan

Tahap Penggunaan,

Method Koneksipublic void koneksi() {try {Class.forName("com.mysql.jdbc.Driver");System.out.println("Sukses Driver JDBC Ditemukan....!");try {String url = "jdbc:mysql://localhost:3306/db_ayam?user=root&password=";konek = DriverManager.getConnection(url);System.out.println("Sukses Koneksi...");

} catch (SQLException se) {System.out.println(" Gagal Koneksi = " + se);System.exit(0);}} catch (ClassNotFoundException cnfe) {JOptionPane.showMessageDialog(null, "Class Tidak Ditemukan...Error: " + cnfe);System.exit(0);}}User melakukan login terlebih dahulu.

Script untuk Logintry { String sql = "SELECT * FROM admin WHERE username = '" + txtusername.getText() + "' and password = '" +String.valueOf(txtpasswd.getPassword()) + "'";stt = konek.createStatement();rss = stt.executeQuery(sql);if (rss.next()) {String username = rss.getString(1);String password = rss.getString(2);new welcome().show();dispose();} else {JOptionPane.showMessageDialog(null, "Maaf, Login Gagal a. Try again", "Pesan",JOptionPane.ERROR_MESSAGE);}

} catch (Exception e) {}Script Membuka Form Barunew welcome().show();dispose();Kemudian masuk ke halaman home

Terdapat 4 menu bar.

Entry :

- Ternak (form untuk memasukan data ternak)- Penjualan (form untuk memasukan data penjualan ternak)

Analisis :

- Nutrisi (form untuk menghitung nutrisi pakan, dan menganalisis kebutuhan nutrisi pakan)- Keuntungan (form untuk menghitung perkiraan keuntungan yang mungkin di dapatkan)

Setting :

- Admin (form untuk mengatur administrator)- Exit (fungsi untuk keluar dari aplikasi)

Help

- Help Content (form untuk menampilkan ketentuan data dan perhitu yang digunakan- About (form untuk menampilkan informasi tentang Aplikasi)

Form Ternak

Method Cancel

txtdoc.setText("");

txthargadoc.setText("");

txtjual.setText("");

txtpakan.setText("");

txthargapakan.setText("");

txtoperasional.setText("");

txtanalisis.setText("");

Method Add

public void tambah (){

tanggal2();

if (txtdaging.isSelected())

{

status="Pedaging";

} else

if (txttelur.isSelected())

{

status="Petelur";

}

jumlah=txtjumlah.getText();

tipe=String.valueOf(txtjenis.getSelectedItem());

if((txttgl.equals("")) | (txtjumlah.equals("")))

{

JOptionPane.showMessageDialog(null, "Pengisian Data Tidak Boleh Kosong");

txttgl.requestFocus();

} else {

// jika sudah data terpenuhi lakukan proses penyimpanan

try {

String sql = "Insert Into ternak values(?,?,?,?)";

PreparedStatement stat = konek.prepareStatement(sql);

try{

stat.setString(1, tgl1);

stat.setString(2, tipe);

stat.setString(3, status);

stat.setString(4, jumlah);

stat.executeUpdate();

JOptionPane.showMessageDialog(null, "Data Tersimpan.....");

launch();

//bersih();

} catch (SQLException se) {

System.out.println("Gagal Menyimpan.." + se);

JOptionPane.showMessageDialog(null, "Yang Anda Masukkan Telah Ada..\nGagalDisimpan..Coba Lagi \npesan Error :\n" + se);

}

}catch (Exception e) {

//System.out.println("se);

}

}

}

Method Edit

public void edit (){

try{

tanggal2();

koneksi();

if (txtdaging.isSelected())

{

status="Pedaging";

} else

if (txttelur.isSelected())

{

status="Petelur";

}

String sql = "Update ternak set Tanggal='"+tgl1+"',Tipe='"+txtjenis.getSelectedItem().toString()+"', Jenis='"+status+"',Jumlah='"+txtjumlah.getText()+"' where Tanggal='"+tgl1+"'";

Statement theStatement=konek.createStatement();

theStatement.executeUpdate(sql);

konek.close();

JOptionPane.showMessageDialog(null,"Data berhasil di Update");

txtjumlah.setText("");

txttgl.setDate(null);

}catch (Exception e){

JOptionPane.showMessageDialog(null,"Proses hapus gagal/koneksi gagal..");

System.out.println(e.getMessage());

}

launch();

}

Method Delete

public void delete (){

try{

tanggal2();

koneksi();

if (txtdaging.isSelected())

{

status="Pedaging";

} else

if (txttelur.isSelected())

{

status="Petelur";

}

String sql = "delete from ternak where Tanggal='"+tgl1+"'";

Statement theStatement=konek.createStatement();

theStatement.executeUpdate(sql);

konek.close();

JOptionPane.showMessageDialog(null,"Data berhasil di Delete");

txtjumlah.setText("");

txttgl.setDate(null);

}catch (Exception e){

JOptionPane.showMessageDialog(null,"Proses hapus gagal/koneksi gagal..");

System.out.println(e.getMessage());

}

launch();

}

Method Cetak

try {

File file = new File("src/peternakan_ayam/laporan_ternak.jrxml");

jasperDesign = JRXmlLoader.load(file);

param.clear();

jasperReport = JasperCompileManager.compileReport(jasperDesign);

jasperPrint = JasperFillManager.fillReport(jasperReport, param, konek);

JasperViewer.viewReport(jasperPrint, false);

} catch (Exception e) {

e.printStackTrace();

}

Method Menampilkan Data

public void launch (){

DefaultTableModel tabMode;

this.getContentPane().setLayout(null);

tabel.setToolTipText("");

Object[] row={"Tangal","Tipe","Jenis","Jumlah"};

tabMode= new DefaultTableModel(null,row);

tabel.setModel(tabMode);

try{

Class.forName("com.mysql.jdbc.Driver").newInstance();

com.mysql.jdbc.Connection cn=(com.mysql.jdbc.Connection)DriverManager.getConnection("jdbc:mysql://localhost:3306/db_ayam?user=root&password=");

com.mysql.jdbc.Statement st=(com.mysql.jdbc.Statement) cn.createStatement();

String sql ="SELECT Tanggal,Tipe,Jenis,Jumlah from ternak ";

ResultSet set=st.executeQuery(sql);

while(set.next()) {

String tanggal2 = set.getString("Tanggal");

String tipe2 = set.getString("tipe");

String jenis2 = set.getString("jenis");

String jumlah2 = set.getString("Jumlah");

String[] data={tanggal2,tipe2,jenis2,jumlah2};

tabMode.addRow(data);

}

}catch(Exception e){System.err.println("Error SQL: " + e.getMessage());}

}

Form Penjualan

Form Analisis Nutrisi

Method penghitungan Analisis

public void kandungan(){

hitungpakan();

DecimalFormat df=new DecimalFormat("#.##");

//--------------DEDAK--------------//

nemdedak=3360;

ncpdedak=(float) 11.1;

nlemakdedak=(float) 5.4;

nseratdedak=(float) 17.9;

ncadedak=(float) 0.08;

npdedak=(float) 1.15;

em1=Float.parseFloat(dedak)/total*nemdedak;

cp1=Float.parseFloat(dedak)/total*(ncpdedak/100);

lemak1=Float.parseFloat(dedak)/total*(nlemakdedak/100);

serat1=Float.parseFloat(dedak)/total*(nseratdedak/100);

ca1=Float.parseFloat(dedak)/total*(ncadedak/100);

p1=Float.parseFloat(dedak)/total*(npdedak/100);

emdedak.setText((String.valueOf(df.format(em1))));

cpdedak.setText((String.valueOf(df.format(cp1))));

lemakdedak.setText((String.valueOf(df.format(lemak1))));

seratdedak.setText((String.valueOf(df.format(serat1))));

cadedak.setText((String.valueOf(df.format(ca1))));

pdedak.setText((String.valueOf(df.format(p1))));

//---------END OF DEDAK------------//

//--------------SUSU BUBUK--------------//

nemsusu=2510;

ncpsusu=33;

nlemaksusu=1;

nseratsusu=0;

ncasusu=(float) 1.3;

npsusu=(float) 0.9;

em2=Float.parseFloat(susu)/total*nemsusu;

cp2=Float.parseFloat(susu)/total*(ncpsusu/100);

lemak2=Float.parseFloat(susu)/total*(nlemaksusu/100);

serat2=Float.parseFloat(susu)/total*(nseratsusu/100);

ca2=Float.parseFloat(susu)/total*(ncasusu/100);

p2=Float.parseFloat(susu)/total*(npsusu/100);

emsusu.setText((String.valueOf(df.format(em2))));

cpsusu.setText((String.valueOf(df.format(cp2))));

lemaksusu.setText((String.valueOf(df.format(lemak2))));

seratsusu.setText((String.valueOf(df.format(serat2))));

casusu.setText((String.valueOf(df.format(ca2))));

psusu.setText((String.valueOf(df.format(p2))));

//---------END OF SUSU BUBUK------------//

//--------------TEPUNG IKAN--------------//

nemikan=2640;

ncpikan=(float) 53.3;

nlemakikan=(float) 6.5;

nseratikan=(float) 1.5;

ncaikan=(float) 10.5;

npikan=5;

em3=Float.parseFloat(tepung)/total*nemikan;

cp3=Float.parseFloat(tepung)/total*(ncpikan/100);

lemak3=Float.parseFloat(tepung)/total*(nlemakikan/100);

serat3=Float.parseFloat(tepung)/total*(nseratikan/100);

ca3=Float.parseFloat(tepung)/total*(ncaikan/100);

p3=Float.parseFloat(tepung)/total*(npikan/100);

emikan.setText((String.valueOf(df.format(em3))));

cpikan.setText((String.valueOf(df.format(cp3))));

lemakikan.setText((String.valueOf(df.format(lemak3))));

seratikan.setText((String.valueOf(df.format(serat3))));

caikan.setText((String.valueOf(df.format(ca3))));

pikan.setText((String.valueOf(df.format(p3))));

//---------END OF TEPUNG IKAN------------//

//--------------sentrat --------------//

nemsentrat=2500;

ncpsentrat=31;

nlemaksentrat=4;

nseratsentrat=7;

ncasentrat=4;

npsentrat=(float) 1.5;

em4=Float.parseFloat(sentrat)/total*nemsentrat;

cp4=Float.parseFloat(sentrat)/total*(ncpsentrat/100);

lemak4=Float.parseFloat(sentrat)/total*(nlemaksentrat/100);

serat4=Float.parseFloat(sentrat)/total*(nseratsentrat/100);

ca4=Float.parseFloat(sentrat)/total*(ncasentrat/100);

p4=Float.parseFloat(sentrat)/total*(npsentrat/100);

emsentrat.setText((String.valueOf(df.format(em4))));

cpsentrat.setText((String.valueOf(df.format(cp4))));

lemaksentrat.setText((String.valueOf(df.format(lemak4))));

seratsentrat.setText((String.valueOf(df.format(serat4))));

casentrat.setText((String.valueOf(df.format(ca4))));

psentrat.setText((String.valueOf(df.format(p4))));

//---------END OF sentrat------------//

//---- HASIL ----//

emtotal=em1+em2+em3+em4;

cptotal=(cp1+cp2+cp3+cp4)*100;

lemaktotal=(lemak1+lemak2+lemak3+lemak4)*100;

serattotal=(serat1+serat2+serat3+serat4)*100;

catotal=(ca1+ca2+ca3+ca4)*100;

ptotal=(p1+p2+p3+p4)*100;

String umur = String.valueOf(txtumur.getSelectedItem());

txtnutrisi.setText("Umur ayam "+umur +

"\n EM : "+((String.valueOf(df.format(emtotal)))) +

" Kcal/Kg" +

"\n CP : "+((String.valueOf(df.format(cptotal)))) +

" %" +

"\n LEMAK : "+((String.valueOf(df.format(lemaktotal)))) +

" %" +

"\n SERAT : "+((String.valueOf(df.format(serattotal)))) +

" %" +

"\n Ca : "+((String.valueOf(df.format(catotal)))) +

" %" +

"\n P : "+((String.valueOf(df.format(ptotal)))) +

" %");

//---- END OF HASIL ----//

}

Form Analisis Keuntungan

Method Penghitungan Keuntungan

public void analisispusat(){

doc=txtdoc.getText();

hargadoc=txthargadoc.getText();

hargajual=txtjual.getText();

pakan=txtpakan.getText();

hargapakan=txthargapakan.getText();

operasional=txtoperasional.getText();

banyakpakan=(int) ((float) 2.1 * Integer.parseInt(doc));

biayadoc=Integer.parseInt(doc)*Integer.parseInt(hargadoc);

biayapakan=Integer.parseInt(hargapakan)*(banyakpakan);

biayaoperasional=Integer.parseInt(operasional)*Integer.parseInt(doc);

banyakayam=(int) (Integer.parseInt(doc) * 0.1);

ayamdijual=Integer.parseInt(doc)-banyakayam;

modal=biayadoc+biayapakan+biayaoperasional;

penjualan=Integer.parseInt(hargajual)*ayamdijual;

keuntungan=penjualan-modal;

txtanalisis.setText("Analisis Keuntungan \n"+

"Pakan Rp."+hargapakan+" x "+banyakpakan+"Kg = Rp."+biayapakan+"\n"+

"DOC Rp."+hargadoc+"/ekor x "+doc+" = Rp."+biayadoc+"\n"+

"Operasional Rp."+operasional+"/ekor x "+doc+"ekor = Rp."+biayaoperasional+"\n"+

"Banyak Ayam = 10% x "+doc+" = "+banyakayam+"\n"+

"Biaya Modal = Rp."+biayapakan+" + "+biayadoc+"+"+biayaoperasional+" =Rp."+modal+"\n"+

"Penjualan = Rp."+hargajual+" x "+ayamdijual+" = Rp."+penjualan+"\n"+

"Keuntungan = Rp."+penjualan+" - "+modal+" = Rp. "+keuntungan);

}

Form Admin

Form Help Content

Form About

Report Data Ternak

Report Penjualan