Our's Friendship: Desember 2011

Rabu, 21 Desember 2011

region

/*
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* and open the template in the editor.
*/

package conectsql;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;

/**
*
* @author Eka
*/
public class Region {

private Integer regionId;
private String regionName;
private static Connection conn;

public Region() throws SQLException {
DataHandler dataHandler = new DataHandler();
dataHandler.getDBConnection();
conn = dataHandler.conn;
}
public Region(Integer regionId, String regionName) {
this.regionId = regionId;
this.regionName = regionName;
}
public Integer getRegionId() {
return regionId;
}
public void setRegionId(Integer regionId) {
this.regionId = regionId;
}
public String getRegionName() {
return regionName;
}
public void setRegionName(String regionName) {
this.regionName = regionName;
}
public static ArrayList TampilRegion() throws SQLException {
ArrayList result = null;
DataHandler dataHandler = new DataHandler();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);
String query2 = "Select * from regions";
result = new ArrayList();
ResultSet rset = stmt.executeQuery(query2);
while (rset.next()) {
Region temp = new Region(rset.getInt(1),
rset.getString(2));
result.add(temp);
}
conn.close();
return result;
}
public static ArrayList addRegion(int id, String name) throws SQLException {
ArrayList result = null;
DataHandler dataHandler = new DataHandler();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);

String query = "INSERT INTO regions VALUES (" + id + ",'" + name + "')";

result = new ArrayList();
try {
result.add(stmt.executeUpdate(query));
} catch (SQLException ex) {
System.out.println("error : " + ex.getMessage());
}
conn.close();
return result;
}
// public static void addRegion(int id, String name) throws SQLException
// { PreparedStatement pstmt=null;
// String sisip ="insert into regions values("+id+","+name+")";
// pstmt=conn.prepareStatement(sisip);
////int hasil=pstmt.executeUpdate(sisip);
// pstmt.setObject(1, id);
// pstmt.setObject(2, name);
// int cek=pstmt.executeUpdate();
// if (cek >0)
// System.out.println("Satu data sudah berhasil dimasukkan");
// else
// System.out.println("Data belum berhasil ditambah");
// //alternatif
//// Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
//// String sisip2 ="insert into regions (region_id,region_name) values(id,name)";
//// int hasil=stmt.executeUpdate(sisip2);
// }

// public static ArrayList searchRegions(String keyword) throws SQLException {
// ArrayList result = null;
//
//// DataHandler dataHandler = new DataHandler();
//// dataHandler.getDBConnection();
//// Connection conn = dataHandler.conn;
// Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
//// String query = "SELECT * FROM regions where region_name = " + keyword ;
//
// String query="select * from regions where region_name like '%"+keyword+"%'";
// System.out.println(query);
// ResultSet rset = stmt.executeQuery(query);
// result = new ArrayList();
// while (rset.next()) {
// Region temp = new Region(rset.getInt(1),rset.getString(2));
// result.add(temp);
//// result.add(temp.getRegionId());
//// result.add(temp.getRegionName());
// }
// conn.close();
// return result;
// }

// public static void main(String[] args) throws SQLException {
// Region r=new Region();
//// System.out.println("isRegionExist " + r.isRegionExist(1));
//// r.addRegion(8,"Asia Timur");
// ArrayList ar=Region.searchRegions("Asia");
// Region or;
// for (int i=0;i<ar.size();i++)
// {
// or=(Region)ar.get(i);
//
// System.out.println(or.getRegionId()+" "+or.getRegionName());
// }
// conn.close();
// }
}
//package Region;
//
//import java.sql.Connection;
//import java.sql.ResultSet;
//import java.sql.SQLException;
//import java.sql.Statement;
//import java.util.ArrayList;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author Queen AZT
*/
//public class Region {
//
// private int region_id;
// private String region_name;
//
// public Region() {
// }
//
// public Region(int region_id, String region_name) {
// this.region_id = region_id;
// this.region_name = region_name;
// }
//
// public int getRegion_id() {
// return region_id;
// }
//
// public void setRegion_id(int region_id) {
// this.region_id = region_id;
// }
//
// public String getRegion_name() {
// return region_name;
// }
//
// public void setRegion_name(String region_name) {
// this.region_name = region_name;
// }

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package conectsql;

import java.awt.*;
import java.awt.event.*;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.*;

/**
*
* @author admin
*/
public class JIFEmp extends javax.swing.JInternalFrame implements ActionListener {

static int openFrameCount = 0;
static final int xOffset = 30, yOffset = 30;
JPanel pa, pb, p1, p2;
JLabel label1;
JButton but1;
JTextField text1;
JTable jtabel1;

public JIFEmp(String title) {
super(title + (++openFrameCount), true, //resizable
true, //closable
true, //maximizable
true);//iconifiable
setSize(800, 600);
addPanel(); //Set the window's location.
setLocation(xOffset * openFrameCount, yOffset * openFrameCount);
}

public void addPanel() {
pa = new JPanel();
pa.setBorder(BorderFactory.createTitledBorder(
BorderFactory.createLineBorder(Color.red), "Employee"));
jtabel1 = new JTable();
jtabel1.setPreferredScrollableViewportSize(new Dimension(700, 350));
JScrollPane scrollPane = new JScrollPane(jtabel1);

pa.add(scrollPane);
pb = new JPanel();
pb.setLayout(new GridLayout(2, 1));
p1 = new JPanel();
p1.setLayout(new GridLayout(2, 1));
p2 = new JPanel();
p2.setLayout(new FlowLayout());
label1 = new JLabel("Masukkan nama : ");
p1.add(label1);
text1 = new JTextField();
p1.add(text1);
but1 = new JButton("Tampil");
but1.addActionListener(this);
p2.add(but1);
pb.add(p1);
pb.add(p2);
this.setLayout(new GridLayout(2, 1));
this.add(pa);
this.add(pb);
}

public void actionPerformed(ActionEvent event) {
// throw new UnsupportedOperationException("Not supported yet.");
JButton clickedButton = (JButton) event.getSource();
if ((clickedButton.getText()).compareTo("Tampil") == 0) {
EmployeesTableModel e;
try {
System.out.println(text1.getText());
e = new EmployeesTableModel(text1.getText());
jtabel1.setModel(e);
jtabel1.revalidate();
} catch (SQLException ex) {
Logger.getLogger(JIFEmp.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
}

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package conectsql;

import java.sql.SQLException;
import java.util.ArrayList;
import javax.swing.table.AbstractTableModel;

/**
*
* @author Tatik
*/
public class RegionTableModel extends AbstractTableModel {

String columNames[] = {"Nomor", "Regions"};
ArrayList data,data1;

public RegionTableModel(int id,String keyword) throws SQLException {
Region r=new Region();
data1 = Region.addRegion(id, keyword);
data = Region.TampilRegion();
}
public int getRowCount() {
return data.size();
}
public int getColumnCount() {
return columNames.length;
}
@Override
public String getColumnName(int col) {
return columNames[col];
}
public Object getValueAt(int rowIndex, int columnIndex) {
Region temp = (Region) data.get(rowIndex);
if (columnIndex == 0) {
return temp.getRegionId();
} else {
return temp.getRegionName();
}
}
@Override
public Class getColumnClass(int c) {
return getValueAt(0, c).getClass();
}
}

// public static void main(String[] args) throws SQLException {
// RegionTableModel test = new RegionTableModel("Asia");
// System.out.println("nama :" + test.getValueAt(1, 1));
// }

//package Region;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author Queen AZT
*/
//
//import java.sql.SQLException;
//import java.util.ArrayList;
//import javax.swing.table.AbstractTableModel;

//public class RegionTableModel extends AbstractTableModel {
// //region_id, region_name
//
// String columNames[] = {"Region Id", "Region Name"};
// ArrayList data, data1;
//
//
// @SuppressWarnings("static-access")
// public RegionTableModel(int id, String name) throws SQLException {
// Region r = new Region();
//
//
// }
//
// public int getRowCount() {
// return data.size();
//
// }
//
// public int getColumnCount() {
// return columNames.length;
// }
//
// @Override
// public String getColumnName(int col) {
// return columNames[col];
// }
//
// public Object getValueAt(int rowIndex, int columnIndex) {
//
//
// @Override
// public Class getColumnClass(int c) {
// return getValueAt(0, c).getClass();
// }
//}

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package conectsql;

import java.sql.*;
import oracle.jdbc.pool.OracleDataSource;

/**
*
* @author admin
*/
public class DataHandler {

// string „localhost‟ anda ganti dengan IP server yang digunakan
String jdbcUrl = "jdbc:oracle:thin:local host:orcl";
String userid = "System";
String password = "veraeka";
Connection conn;
Statement stmt;
ResultSet rset;
String query;
String sqlString;

public DataHandler() {

}

public void getDBConnection() {
try{
OracleDataSource ds;
ds = new OracleDataSource();

ds.setURL (jdbcUrl);
conn = ds.getConnection(userid, password);

System.out.println ("Koneksi berhasil");
}
catch

(SQLException ex) {
System.out.println("Masih belum terkoneksi");

}
}
public void close() {
try {
conn.close();

} catch (SQLException ex) {
System.out.println("Tidak bisa tutup koneksi");
}
}

}

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package uts1;

/**
*
* @author Acer 4745g
*/
public class Student {
private String name;
private String email;
private String nim;
private double ipk;
public Student(){

}
public Student (String name, String email, String nim,double ipk){
this.name=name;
this.email= email;
this.name=nim;
this.ipk=ipk;
}
public String getName(){
return name;
}
public void setName(String name){
this.name=name;
}
public String getEmail(){
return email;
}
public void setEmail(String email){
this.email=email;
}
public String getNim(){
return nim;
}
public void setNim(String nim){
this.nim=nim;
}
public double getIpk(){
return ipk;
}
public void setIpk(double ipk) throws Exception{
if(ipk >= 0.0 && ipk <=4.0){
this.ipk=ipk;
System.out.println("input berupa angka :"+ipk);
}
else{
System.out.println("nilai tidak sesuai");
}
}
public void setIpk(String ipk){
try {
setIpk(Double.parseDouble(ipk));
System.out.println("input berupa String :"+ipk);
}catch (Exception ex){
System.out.println("error:"+ex.getMessage());
}
}/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package uts1;

/**
*
* @author Acer 4745g
*/
public class Main {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
Student test= new Student();
test.setIpk("3.00");
// test.setIpk("3.0");
test.setIpk("5.00");
// test.setIpk("6.0");
// test.setIpk("tiga");

}

}

}

kelas main

surat

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package project;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.io.*;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;

/**
*
* @author Rency
*/
public class Surat {

private String noSurat, perihal, pengirim, penerima;
private int tglSrt, blnSrt, thnSrt;
private int tglDiterima, blnDiterima, thnDiterima;

public Surat() {
}

public Surat(String noSurat, String perihal, int tglSrt, int blnSrt, int thnSrt,
int tglDiterima, int blnDiterima, int thnDiterima,
String pengirim, String penerima) {
this.noSurat = noSurat;
this.perihal = perihal;
this.tglSrt = tglSrt;
this.blnSrt = blnSrt;
this.thnSrt = thnSrt;
this.tglDiterima = tglDiterima;
this.blnDiterima = blnDiterima;
this.thnDiterima = thnDiterima;
this.pengirim = pengirim;
this.penerima = penerima;
}

public void save() throws IOException {
JFileChooser chooser = new JFileChooser();
int option = chooser.showSaveDialog(chooser);

if (option == JFileChooser.APPROVE_OPTION) {
String file = chooser.getSelectedFile().getPath();
File outFile = new File(file);
FileOutputStream outFileStream = new FileOutputStream(outFile, true);
PrintWriter outStream = new PrintWriter(outFileStream);

String surat = null;

surat = this.getNoSurat() + ":" + this.getPerihal() + ":" + this.getTglSrt() + "/" + this.getBlnSrt() + "/" +
this.getThnSrt() + ":" + this.getTglDiterima() + "/" + this.getBlnDiterima() + "/" + this.getThnDiterima() + ":" +
this.getPengirim() + ":" + this.getPenerima()+"\n";

outStream.println(surat);
outStream.close();

} else {
JOptionPane.showMessageDialog(null, "ERROR");
}

}

public String getNoSurat() {
return noSurat;
}

public void setNoSurat(String nomor) {
this.noSurat = nomor;
}

public String getPerihal() {
return perihal;
}

public void setPerihal(String perihal) {
this.perihal = perihal;
}

public String getPengirim() {
return pengirim;
}

public void setPengirim(String kirim) {
this.pengirim = kirim;
}

public String getPenerima() {
return penerima;
}

public void setPenerima(String terima) {
this.penerima = terima;
}

public static ArrayList addData(String no, String perihal, int tgl1, int bln1, int thn1,
int tgl2, int bln2, int thn2,
String pengirim, String penerima) throws SQLException, ClassNotFoundException {

ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);

String query = "INSERT INTO surat VALUES ('" + no + "', '" + perihal + "', " + tgl1 + "," + bln1 + "," + thn1 + "," + tgl2 + "," + bln2 + "," + thn2 + ", '" + pengirim + "', '" + penerima + "')";

result = new ArrayList();
try {
result.add(stmt.executeUpdate(query));
} catch (SQLException ex) {
System.out.println("error : " + ex.getMessage());
}
conn.close();
return result;

}

public static ArrayList displaySuratMasuk() throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);

String query2 = "Select * from surat";
result = new ArrayList();

ResultSet rset = stmt.executeQuery(query2);
while (rset.next()) {
Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));

result.add(temp);
}

conn.close();
return result;
}

public static ArrayList searchPengirim(String keyword) throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);

String query = "SELECT * from surat " + "where pengirim like '%" + keyword + "%'";
ResultSet rset = stmt.executeQuery(query);
result = new ArrayList();
while (rset.next()) {
Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));
result.add(temp);

}
conn.close();
return result;
}

public static ArrayList searchPenerima(String keyword) throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);

String query = "SELECT * FROM surat where penerima like '%" + keyword + "%'";

ResultSet rset = stmt.executeQuery(query);
result = new ArrayList();
while (rset.next()) {
Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));
result.add(temp);
}
conn.close();
return result;
}

public static ArrayList searchPerihal(String keyword) throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String query = "SELECT * FROM surat where perihal like '%" + keyword + "%'";

ResultSet rset = stmt.executeQuery(query);
result = new ArrayList();
while (rset.next()) {
Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));
result.add(temp);

}
conn.close();
return result;
}

public static ArrayList searchBlnThn(int bln, int thn) throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String query = "SELECT * FROM surat where bln_diterima = " + bln + " AND thn_diterima = " + thn;

ResultSet rset = stmt.executeQuery(query);
result = new ArrayList();
while (rset.next()) {
Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));
result.add(temp);

}
conn.close();
return result;
}

public static ArrayList searchBln(int bln) throws SQLException, ClassNotFoundException {
ArrayList result = null;
DataHandler1 dataHandler = new DataHandler1();
dataHandler.getDBConnection();
Connection conn = dataHandler.conn;
Statement stmt = (Statement) conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String query = "SELECT * FROM surat where bln_diterima = " + bln;
// ResultSet rset = stmt.execute(query);
ResultSet rset = stmt.executeQuery(query);
result = new ArrayList();
while (rset.next()) {

Surat temp = new Surat(rset.getString(1),
rset.getString(2),
rset.getInt(3),
rset.getInt(4),
rset.getInt(5),
rset.getInt(6),
rset.getInt(7),
rset.getInt(8),
rset.getString(9),
rset.getString(10));
result.add(temp);
}
conn.close();
return result;
}

public int getTglSrt() {
return tglSrt;
}

public void setTglSrt(int tglSrt) throws Exception {
this.tglSrt = tglSrt;
}

public int getBlnSrt() {
return blnSrt;
}

public void setBlnSrt(int blnSrt) throws Exception {
this.blnSrt = blnSrt;
}

public int getThnSrt() {
return thnSrt;
}

public void setThnSrt(int thnSrt) throws Exception {
this.thnSrt = thnSrt;
}

public int getTglDiterima() {
return tglDiterima;
}

public void setTglDiterima(int tglDiterima) throws Exception {
this.tglDiterima = tglDiterima;
}

public int getBlnDiterima() {
return blnDiterima;
}

public void setBlnDiterima(int blnDiterima) throws Exception {
this.blnDiterima = blnDiterima;
}

public int getThnDiterima() {
return thnDiterima;
}

public void setThnDiterima(int thnDiterima) throws Exception {
this.thnDiterima = thnDiterima;
}
}

uts08

import java.io.File;
/*
* EmployeeList.java
*
* Created on December 4, 2008, 7:31 AM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/

/**
*
* @author Puspaningtyas
*/
public class EmployerList {
private Employer[] list = new Employer[100];
private int numberOfEmployer=0;
private File file;

/** Creates a new instance of EmployeeList
* Konstruktor EmployerList merupakan konstruktor yang berfungsi:
* 1. membuat obyek EmployerList
* 2. membaca tabel employee (field firstname dan lastname)
* 3. memasukkan hasil pembacaan ke obyek list
* Poin : 20
*/
public EmployerList() {
}

/**
* Fungsi save() merupakan fungsi untuk menyimpan obyek list ke file.
* Poin: 10
*/
public void save(){

}
/**
* Fungsi addEmployer() merupakan fungsi untuk menambah list.
* Poin: 10
*/
public void addEmployer(Employer employer){

}

public int getNumberOfEmployer() {
return numberOfEmployer;
}

public void setNumberOfEmployer(int numberOfEmployer) {
this.numberOfEmployer = numberOfEmployer;
}

public File getFile() {
return file;
}

public void setFile(File file) {
this.file = file;
}

}

* Employee.java

* Created on December 4, 2008, 7:32 AM

* To change this template, choose Tools | Template Manager

* and open the template in the editor.

/**

* @author Puspaningtyas

* Poin: 20

public class Employer {

/** Creates a new instance of Employee */

public Employer() {

}

sopWatch

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class StopWatchFrame extends javax.swing.JFrame
implements Runnable{

/** Creates new form NewJFrame */
public StopWatchFrame() {
super("Stop Watch");
initComponents();
}

private void initComponents() {
numberLabel = new javax.swing.JLabel();
numberText = new javax.swing.JTextField();
startButton = new javax.swing.JButton();
stopButton = new javax.swing.JButton();

this.setLayout(new java.awt.GridLayout(0, 2));
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

numberLabel.setText("timer");
this.add(numberLabel);

numberText.setText("0");
this.add(numberText);

startButton.setText("Start");
this.add(startButton);

stopButton.setText("Stop");
this.add(stopButton);

}

public void startButtonAction(){

}

public void stopButtonAction(){

}
public static void main(String args[]) {
StopWatchFrame test = new StopWatchFrame();
test.setSize(300,100);
test.setVisible(true);
}

// Variables declaration - do not modify
private javax.swing.JLabel numberLabel;
private javax.swing.JTextField numberText;
private javax.swing.JButton startButton;
private javax.swing.JButton stopButton;
private Thread thread;
private int time;
private boolean start=false;
// End of variables declaration

public boolean isStart() {
return start;
}

public void setStart(boolean start) {
this.start = start;
}

public int getTime() {
return time;
}

public void setTime(int time) {
this.time = time;
}

public void run() {
try {
while(isStart()){
Thread.sleep(100);

}
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}

}

soal3_uts1

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package testsoal_3;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;

/**
*
* @author admin
*/
public class Soal3 extends JInternalFrame implements ActionListener {

JPanel p1, p2, p3;
JLabel l1, l2, l3;
JTextField t1, t2;
JButton but1;

public Soal3() {
JPanel P = new JPanel();
setSize(400, 400);
P.setLayout(new GridLayout(2, 1));
setContentPane(P);
p1 = new JPanel();
p1.setBackground(Color.WHITE);
p1.setLayout(new GridLayout(2, 2));
l1 = new JLabel("input your user name");
p1.add(l1);
t1 = new JTextField();
t1.setColumns(10);
p1.add(t1);

l2 = new JLabel("input your password");
p1.add(l2);
t2 = new JTextField();
t2.setColumns(10);
l3 = new JLabel();
p1.add(t2);
P.add(p1);

p2 = new JPanel();
p2.setBackground(Color.WHITE);
but1 = new JButton("Ok");
p2.add(but1);
P.add(p2);
but1.addActionListener(this);

}

public void actionPerformed(ActionEvent e){
String s = e.getActionCommand();
if (s.equals("Ok")) {
String nama = t1.getText();
String pass = t2.getText();
if (nama.equals("root") && pass.equals("admin")) {
JOptionPane.showMessageDialog(null, "password ok");
} else {
JOptionPane.showMessageDialog(null, "salah");
// throw new Exception("salah");
}
}
}
}

kelas lain

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package testsoal_3;

import java.awt.Color;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;

/**
*
* @author admin
*/
public class Soal_3 extends JFrame {

JMenuBar menuBar;
JMenu file, utama2;
JMenuItem a1, a2, a3;
JLabel l1;
JTextField t1;
JButton but1;

public Soal_3() {
super("Password");
menuBar = new JMenuBar();

file = new JMenu("FILE");
menuBar.add(file);

a1 = new JMenuItem("Menu Password");
file.add(a1);

a2 = new JMenuItem("Exit");
file.add(a2);

setDefaultCloseOperation(EXIT_ON_CLOSE);
//
this.setJMenuBar(menuBar);
// JPanel P = new JPanel();
// setSize(400, 400);
// P.setLayout(new GridLayout(2, 1));
// setContentPane(P);
// JPanel p1 = new JPanel();
// p1.setBackground(Color.WHITE);
// p1.setLayout(new GridLayout(2, 2));
// l1 = new JLabel("input your user name");
// p1.add(l1);
// t1 = new JTextField();
// t1.setColumns(10);
// p1.add(t1);
// JLabel l2 = new JLabel("input your password");
// p1.add(l2);
// t1 = new JTextField();
// t1.setColumns(10);
// p1.add(t1);
// P.add(p1);
// JPanel p2 = new JPanel();
// p2.setBackground(Color.WHITE);
// but1 = new JButton("Ok");
// p2.add(but1);
// P.add(p2);

a1.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {
// throw new UnsupportedOperationException("Not supported yet.");
a1Action();
}
});
}
private void a1Action (){
Soal3 frames = new Soal3();
frames.setVisible(true);
this.add(frames);
}

}

kelas main

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package testsoal_3;

import java.awt.*;
import javax.swing.*;

/**
*
* @author admin
*/
public class Main {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
Soal_3 a= new Soal_3();
a.setSize(600, 300);
a.setVisible(true);
}

}

http://www.ziddu.com/download/17897490/NetBeansProjects.zip.html

soal_2_uts1

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package soal_2;

/**
*
* @author admin
*/
public class Soal2 {

public String nama;
public int tglLahir;
public int blnLahir;
public int thnLahir;

public Soal2(){

}
public void setTglLahir(int tgl) throws Exception{
if(tgl>0 && tgl <=31)
this.tglLahir=tgl;
else
throw new Exception ("tanggal harus sesuai");
}

public void setBlnahir(int bulan) throws Exception{
if(bulan>0 && bulan <=12)
this.blnLahir=bulan;
else
throw new Exception ("bulan harus sesuai");
}

public void setThnahir(int tahun) throws Exception{
if(tahun>0 && tahun >1900)
this.thnLahir=tahun;
else
throw new Exception ("tahun harus sesuai");
}

/**
* @return the nama
*/
public String getNama() {
return nama;
}

/**
* @return the tglLahir
*/
public int getTglLahir() {
return tglLahir;
}

/**
* @return the blnLahir
*/
public int getBlnLahir() {
return blnLahir;
}

/**
* @return the thnLahir
*/
public int getThnLahir() {
return thnLahir;
}

}

kelas main

* To change this template, choose Tools | Templates

* and open the template in the editor.

package soal_2;

import java.lang.Exception;

import javax.swing.JOptionPane;

/**

* @author admin

public class Main {

/**

* @param args the command line arguments

public static void main(String[] args) {

// TODO code application logic here

Soal2 s = new Soal2();

int tgl;

int bln;

int thn;

// tanggal=Integer.parseInt(tgl);

try {

tgl = Integer.parseInt(JOptionPane.showInputDialog(null, " masukan tgl lahir anda:"));

s.setTglLahir(tgl);

bln=Integer.parseInt(JOptionPane.showInputDialog(null, "masukan bulan lahir anda:"));

s.setBlnahir(bln);

thn=Integer.parseInt(JOptionPane.showInputDialog(null, "Masukan tahun lahir anda:"));

s.setThnahir(thn);

} catch (Exception ex) {

JOptionPane.showMessageDialog(null, "Error " + ex.getMessage()+"\n silahkan masukan yang benar");

}

Soal1_uts1

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package testSoal_1;

import javax.swing.*;

/**
*
* @author admin
*/
public class Soal_1 extends JFrame{
JMenuBar menuBar;
JMenu utama1,utama2;
JMenuItem a1,a2,a3,a4,a5;
JLabel l1;
JTextField t1;
JButton but1;
public Soal_1(){
super("UTS Soal");
menuBar = new JMenuBar();

utama1 = new JMenu("Utama 1");
menuBar.add(utama1);

utama2 = new JMenu("Utama 2");
menuBar.add(utama2);

a1 = new JMenuItem("Menu 1A");
utama1.add(a1);

a2 = new JMenuItem("Menu 1B");
utama1.add(a2);
utama1.addSeparator();

a3= new JMenuItem("Menu 1C");
utama1.add(a3);
setDefaultCloseOperation(EXIT_ON_CLOSE);

a4=new JMenuItem("Menu 2A");
utama2.add(a4);

a5=new JMenuItem("Menu 2B");
utama2.add(a5);

this.setJMenuBar(menuBar);

}

}

kelas main

* To change this template, choose Tools | Templates

* and open the template in the editor.

package testSoal_1;

import javax.swing.*;

/**

* @author admin

public class Soal_1 extends JFrame{

JMenuBar menuBar;

JMenu utama1,utama2;

JMenuItem a1,a2,a3,a4,a5;

JLabel l1;

JTextField t1;

JButton but1;

public Soal_1(){

super("UTS Soal");

menuBar = new JMenuBar();

utama1 = new JMenu("Utama 1");

menuBar.add(utama1);

utama2 = new JMenu("Utama 2");

menuBar.add(utama2);

a1 = new JMenuItem("Menu 1A");

utama1.add(a1);

a2 = new JMenuItem("Menu 1B");

utama1.add(a2);

utama1.addSeparator();

a3= new JMenuItem("Menu 1C");

utama1.add(a3);

setDefaultCloseOperation(EXIT_ON_CLOSE);

a4=new JMenuItem("Menu 2A");

utama2.add(a4);

a5=new JMenuItem("Menu 2B");

utama2.add(a5);

this.setJMenuBar(menuBar);

}

soal_2_uts2

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package uts_105314069;

/**
*
* @author admin
*/
public class S0al_2 {

private String nama;
private String nip;
private String golongan;

/**
* @return the nama
*/
public String getNama() {
return nama;
}

/**
* @param nama the nama to set
*/
public void setNama(String nama) {
this.nama = nama;
}

/**
* @return the nip
*/
public String getNip() {
return nip;
}

/**
* @param nip the nip to set
*/
public void setNip(String nip) {
this.nip = nip;
}

/**
* @return the golongan
*/
public String getGolongan() {
return golongan;
}

/**
* @param golongan the golongan to set
*/
public void setGolongan(String golongan) throws Exception {
// String a=";
if (golongan.equals("Ia")) {
}
else if (golongan.equals("Ib")) {
} else if (golongan.equals("Ic")) {
} else if (golongan.equals("Id")) {
}
else if(golongan.equals("IIa")){
}
else if(golongan.equals("IIb")){
}
else if(golongan.equals("IIc")){
}
else if(golongan.equals("IId")){
}
else if(golongan.equals("IIIa")){
}
else if(golongan.equals("IIIb")){
}
else if(golongan.equals("IIIc")){
}
else if(golongan.equals("IIId")){
}
else if(golongan.equals("IVa")){
}else if(golongan.equals("IVb")){
}else if(golongan.equals("IVc")){
}else if(golongan.equals("IVd")){

this.golongan = golongan;
}
else
throw new Exception ("golongan harus sesuai");
}
}

kelas mian

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package uts_105314069;

import java.util.Scanner;
import javax.swing.JOptionPane;

/**
*
* @author admin
*/
public class TesPegawai {
public static void main(String[] args) {
S0al_2 s= new S0al_2();
String gol;
String nama;
String nip;

// System.out.println("masukan golongan :");
// gol=in.next();

try {
nama=(JOptionPane.showInputDialog(null, " masukn nama pegawai:"));
s.setNama(nama);
nip=(JOptionPane.showInputDialog(null, " masukn nip:"));
s.setNip(nip);
gol = (JOptionPane.showInputDialog(null, " masukn golongan pegawai:"));
s.setGolongan(gol);
} catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Error " + ex.getMessage()+"\n silahkan masukan yang benar");
}

}

}

soal_1 uts2

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package uts_105314069;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.GeneralPath;
import java.util.Random;
import javax.swing.JPanel;

/**
*
* @author admin
*/
public class Soal_1 extends JPanel {
// draw general paths
@Override
public void paintComponent( Graphics g )
{
super.paintComponent( g ); // call superclass's paintComponent
Random random = new Random(); // get random number generator

int xPoints[] = { 0,60,60,0 };
int yPoints[] = { 0,0,60,60};
Graphics2D g2d = ( Graphics2D ) g;
GeneralPath star = new GeneralPath(); // create GeneralPath object

star.moveTo( xPoints[ 0 ], yPoints[ 0 ] );

// create the star--this does not draw the star
for ( int count = 1; count < xPoints.length; count++ )
star.lineTo( xPoints[ count ], yPoints[ count ] );

star.closePath(); // close the shape

g2d.translate( 200, 200 ); // translate the origin to (200, 200)

// rotate around origin and draw stars in random colors
for ( int count = 1; count <= 18; count++ )
{
g2d.rotate( Math.PI / 4.0 ); // rotate coordinate system

// set random drawing color
g2d.setColor( new Color( random.nextInt( 256 ),
random.nextInt( 256 ), random.nextInt( 256 ) ) );

g2d.fill( star ); // draw filled star
} // end for
} // end method paintComponent
} // end class Shapes2JPanel

kelas Main

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

package uts_105314069;

import java.awt.Color;
import javax.swing.JFrame;

/**
*
* @author admin
*/
public class Tes_Soal_1 extends Thread {
// execute application

private static Soal_1 shapes2JPanel;

public static void main(String args[]) {
// create frame for Shapes2JPanel
JFrame frame = new JFrame("Drawing 2D");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

shapes2JPanel = new Soal_1();
frame.add(shapes2JPanel); // add shapes2JPanel to frame
frame.setBackground(Color.WHITE); // set frame background color
frame.setSize(400, 400); // set frame size
frame.setVisible(true); // display frame
Tes_Soal_1 sh = new Tes_Soal_1();
sh.start();
} // end main

@Override
public void run() {
while (true) {
try {
Tes_Soal_1.sleep(500);
} catch (InterruptedException ie) {
break;
}
shapes2JPanel.repaint();
}
}
} // end class Shapes2