id stringlengths 36 36 | text stringlengths 1 1.25M |
|---|---|
0fe35960-237d-4000-be92-c0fa7a343d2c | public String getUserName() {
return userName;
} |
2f7cff96-69f4-41f1-938e-f6595453fe91 | public void setUserName(String userName) {
this.userName = userName;
} |
87d47191-ad1a-4a03-98cb-b833570a3752 | public String getPassWord() {
return passWord;
} |
e10b2a7f-dc17-4da9-9376-49d2537c1773 | public void setPassWord(String passWord){
this.passWord = passWord;
} |
ff0453ef-fc19-498b-b15b-720d798d033e | public int getUserId() {
return userId;
} |
fa4547e2-dfa8-4dda-9ac8-326a13795ed2 | public void setUserId(int userId) {
this.userId = userId;
} |
ff6f31c4-a3ad-43cf-8975-f648850eee06 | public void databaseConnection() throws Exception{
// This will load the MySQL driver
Class.forName("com.mysql.jdbc.Driver");
// Setup the connection with the DB
connect = DriverManager.getConnection("jdbc:mysql://localhost?"
+ "user=admin&password=admin");
// Statements allow to... |
fe2cb4a6-4f97-461f-8b79-f68ec6c6e38a | public User getUserbyName(String username) throws Exception {
try {
databaseConnection();
// Result set get the result of the SQL query
resultSet = statement.executeQuery("select * from room_booking.user where userName = '"+ username+"'");
User newuser = new User();
// ResultSet ... |
1dfddc9e-c57c-4a43-9774-31072941d4b5 | public void addBooking(String name, Date date,int time) throws Exception {
try {
databaseConnection();
// change the format of the date
SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
//System.out.println("insert into room_booking.booking set name='"+ name+"',... |
42103f27-5d65-40c3-a994-88ca03df3cc2 | private void close() {
try {
if (resultSet != null) {
resultSet.close();
}
if (statement != null) {
statement.close();
}
if (connect != null) {
connect.close();
}
} catch (Exception e) {
}
} |
5bd6462c-599f-4d22-81aa-1e4dc3b7264f | public String getAvailableTimes(Date date) throws Exception {
try {
databaseConnection();
SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
// Result set get the result of the SQL query
resultSet = statement.executeQuery("select ID,timeslots.timeslot from room_booking.tim... |
8076ed5a-79e3-4d3b-b37b-452b58ceb570 | public String getAllUsers() throws Exception {
try {
databaseConnection();
// Result set get the result of the SQL query
resultSet = statement.executeQuery("select userName from room_booking.user");
String allusers = new String();//new String object to store the users
while ... |
a03aa3b1-b621-4f42-9738-4f25b3f91725 | public String getBookedTimes(Date date) throws Exception {
try {
databaseConnection();
SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
// Result set get the result of the SQL query
resultSet = statement.executeQuery("select ID,timeslots.timeslot,name from room_book... |
47e15f00-94b2-4d40-84a2-051a95266d5b | public void deleteBooking(String name, Date date,int time) throws Exception {
try {
databaseConnection();
// change the format of the date
SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
//sql to delete a booking from the booking table
statement.execute("delete... |
1bab6cb4-7f9b-474c-af50-82adfff2baf1 | public void addUser(int userId, String username, String pass, String fname, String lname, String userType) throws Exception {
try {
databaseConnection();
//add a new user to the user table
statement.execute("insert into room_booking.user set userid='"+ userId+"',userName='"+username+
... |
26ead16a-8b12-4b35-bd38-edddc549de35 | public void deleteUser(String username) throws Exception {
try {
databaseConnection();
statement.execute("delete from room_booking.booking where name='"+ username+"'");//delete the users bookings when deleting of
//the corresponding user
//sql to delete a booking from the booking table
st... |
783bd756-1634-4dbc-8807-1478d4f40148 | public Booking(){
setBookingNum(0);
setName("");
setDate(null);
setTime(0);
} |
a019245a-9e4c-4938-84b6-10c70a36ed34 | public Booking(int bookingNum, String bookedBy,int time, Date date ){
this.setBookingNum(bookingNum);
this.setName(bookedBy);
this.setDate(date);
this.setTime(time);
} |
19da9b20-5f96-49f3-9b58-79f4f4c76f19 | public String getName() {
return name;
} |
4c339f27-9714-49ae-ab7d-67e4b8db46f0 | public void setName(String name) {
this.name = name;
} |
2c447b36-bdd6-4189-ad1b-f06f66d74385 | public int getTime() {
return time;
} |
b8a3861b-3eb6-4665-8181-ef199989a97f | public void setTime(int time) {
this.time = time;
} |
61aac297-95f9-4602-abbf-04f7bd4deb64 | public Date getDate() {
return date;
} |
f0f97e8b-5e6b-4c26-aec6-c9fb59ff3e11 | public void setDate(Date date) {
this.date = date;
} |
3531c66c-b3c0-4152-8b49-5f87c4a35677 | public int getBookingNum() {
return bookingNum;
} |
583da288-f1bd-4c6f-b74d-1a133a092c0f | public void setBookingNum(int bookingNum) {
this.bookingNum = bookingNum;
} |
fd0e7406-f399-4855-bf6c-b86d2e31847c | public void AddBooking() throws Exception {
try {
MysqlAction newMysqlAction = new MysqlAction();
newMysqlAction.addBooking(this.name, this.date, this.time);
} catch (Exception e) {
throw e;
}
} |
85019d85-1c69-4783-876d-cbf786ed53d4 | public static void main(String[] args) {//main method which call the login window
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
framelogin.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
} |
e96af6e8-cf26-4fe0-b63f-0db6e97d3790 | public void run() {
try {
framelogin.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
} |
60fe8fa9-9304-45fc-9519-7ef243b3f88c | public Login() {
setFont(new Font("Dialog", Font.BOLD, 14));
setTitle("Conference Room Booking System");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
SpringLayou... |
1830c52f-3476-4c8d-971b-56bf0d4cb7b9 | public void actionPerformed(ActionEvent e) {
RoomBooking frameBooking = new RoomBooking();
try {
myUser = tabrec.getUserbyName(txtuserName.getText());//call the method
} catch (Exception e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
String name = myU... |
c7d5375c-a428-4406-8d15-b24406f03e00 | public String getCurrentUser(String username){//method to get the current user
username = myUser.getUserName();// call the user class method
return username;
} |
102bf14f-74ed-4a54-b0da-4d097a4c6988 | public Admin() {
// initializing components
setTitle("Conference Room Booking System");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
SpringLayout sl_contentPane ... |
7dbd9c3e-6927-43da-9d96-e1ca81dc341d | public void actionPerformed(ActionEvent e) {
//assign the variable values to text boxes
int id = Integer.valueOf(txtUserid.getText());
newUser.setUserId(id);
newUser.setUserName(txtUsername.getText());
newUser.setPassWord(txtPass.getText());
newUser.setFName(txtFname.getText());
newUser.setL... |
4b5a7243-4003-4941-b720-cb653c6659ab | public void actionPerformed(ActionEvent arg0) {//delete button actions
String name = txtUsername.getText();
try {
sqlaction.deleteUser(name);//call the delete user method
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} |
cccf50b3-086d-41ed-a085-c3061252bd3d | public void actionPerformed(ActionEvent e) {
System.exit(0);
} |
6dd7620d-3dd5-40ce-b450-a00d2e44e0d7 | public void actionPerformed(ActionEvent arg0) {// get button actions....i could not find a method
//to get the nemes directly by combobox action method.
//then jumped to a button
try {
String userlist = sqlaction.getAllUsers();// call the method
System.out.println(userlist.toS... |
d088a517-4217-40eb-b8a4-4abe11018aba | public void actionPerformed(ActionEvent arg0)//action to selecting of an item of comboBox
{
try {
String name = (String) comboBox.getSelectedItem();
newUser = sqlaction.getUserbyName(name);// call the method
} catch (Exception e1) {
// TODO Auto-generated catch bloc... |
d114080b-34fa-41b6-bdbf-dd17a96a4d8b | public void actionPerformed(ActionEvent arg0) {//clear button actions
txtUserid.setText("");
txtUsername.setText("");
txtPass.setText("");
txtFname.setText("");
txtLname.setText("");
txtUtype.setText("");
} |
6392899e-15f3-46ef-b598-a429acce3619 | @SuppressWarnings({ "unchecked", "rawtypes" })
public RoomBooking() {
setBackground(UIManager.getColor("CheckBoxMenuItem.selectionBackground"));
setForeground(Color.WHITE);
setFont(new Font("Cordia New", Font.BOLD, 14));
setTitle("Conference Room Booking System");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOS... |
68cfedbe-8542-4ad5-9117-9d9eb575c484 | public void actionPerformed(ActionEvent arg0) {
Date date =dateChooser.getDate(); //get the date from datechooser
int timeslot = Integer.valueOf(timelist.getSelectedValue().toString().substring(0, 1));// get the time from the list
Booking newBooking = new Booking();
String uname =Login.myU... |
75d321c1-3458-4aff-b584-72edd0f6409e | public void actionPerformed(ActionEvent arg0) {
System.exit(0);
} |
53b132bf-df93-4410-9b76-b7ad187c9aae | public void actionPerformed(ActionEvent e) {
String times;
try {
times = actions.getAvailableTimes(dateChooser.getDate());//call the method by date and assign to a string variable
//System.out.println(times.toString());
listModel.clear();
String[] available ... |
ab87548b-4f79-477f-9bad-73f85e3b91ba | public void actionPerformed(ActionEvent e) {
String bookings;
try {
bookings = actions.getBookedTimes(dateChooser.getDate());
//System.out.println(bookings.toString());
listModel.clear();
String[] booked = bookings.split(",");
int j=0;
... |
e75421c9-1fc7-4c76-9768-dafb925ed22f | public void actionPerformed(ActionEvent e) {
String name = Login.myUser.getUserName();
Date date = dateChooser.getDate();
int time = Integer.valueOf(timelist.getSelectedValue().toString().substring(0, 1));//select the time from list
int endIndex = timelist.getSelectedValue().toString().lastIndexO... |
41ca1491-feea-4a1a-948a-777492eec3ce | public static void main(String[] args) {
Winkelwagen wagen = new Winkelwagen();
wagen.add(
new Game(42.95, "World of warcraft", "Mijn broertje is hieraan verslaafd", 10000));
wagen.add(
new Game(44.95, "World of warcraft 2", "Mijn broertje is hie... |
831edc1d-b2d1-4c01-bc9b-e2ccc898336f | public Winkelwagen() {
this.producten = new ArrayList();
} |
211e025e-b09d-478a-97cd-6bc2b23694f6 | public void add(AbstractProduct product) {
this.producten.add(product);
} |
33bb0633-06fb-4009-9054-f42bc5bc85aa | public void remove(AbstractProduct product) {
this.producten.remove(product);
} |
4c37cd81-2a45-49b3-80d9-533ebbc3e908 | public ArrayList<AbstractProduct> getProducten() {
return producten;
} |
ef70e0cc-e0b5-49b0-bd41-1f8b2529cf13 | @Override
public String toString() {
String response = "";
for (AbstractProduct product : this.getProducten()) {
response += product.toString() + "\n\n";
}
return response;
} |
55e5327a-4200-4d0c-996b-dfc59311fc84 | public Cd(double prijs, String omschrijving, String naam, String artiest, int aantalTracks) {
this.setPrijs(prijs);
this.setOmschrijving(omschrijving);
this.setNaam(naam);
this.setArtiest(artiest);
this.setAantalTracks(aantalTracks);
} |
009b07fd-e09b-4c34-9b9a-205d6679915e | public String getArtiest() {
return artiest;
} |
2536a2a8-4284-49da-8e61-b22030000a3f | public void setArtiest(String artiest) {
this.artiest = artiest;
} |
5a12ce15-45d6-4e28-b6c9-6a667c863348 | public int getAantalTracks() {
return aantalTracks;
} |
50cd1063-a648-4179-baca-8afc490b64ec | public void setAantalTracks(int aantalTracks) {
this.aantalTracks = aantalTracks;
} |
86c102d0-2ed6-42b2-9458-630cbd06453b | @Override
public String toString() {
return super.toString() + ": Cd{" + "artiest=" + artiest + ", aantalTracks=" + aantalTracks + '}';
} |
a9015b51-a94d-4ce1-8e7f-44f4b64aa380 | public Boek(double prijs, String omschrijving, String naam, String artiest, int aantalTracks) {
this.setPrijs(prijs);
this.setOmschrijving(omschrijving);
this.setNaam(naam);
this.setAutheur(autheur);
this.setIsbn(Isbn);
} |
d53b25dc-53de-45e4-bf7e-0ecfc5487f1e | public String getAutheur() {
return autheur;
} |
b6fbc521-5d4e-4175-b3f2-e25915cd4894 | public void setAutheur(String autheur) {
this.autheur = autheur;
} |
53305b48-661c-4bb2-8ecb-30d80625e31f | public int getIsbn() {
return Isbn;
} |
d161b880-36ba-47ad-aa12-853749eea6b5 | public void setIsbn(int Isbn) {
this.Isbn = Isbn;
} |
77dd936a-1898-4354-8f99-3bcc0b3f3eb7 | @Override
public String toString() {
return super.toString() + ": Boek{" + "autheur=" + autheur + ", Isbn=" + Isbn + '}';
} |
8f2b75ab-6ac3-4220-a69d-76b7ad98c9e4 | public double getPrijs() {
return prijs;
} |
6befa30f-67e5-420a-8ec3-7cee6b41f3de | public void setPrijs(double prijs) {
this.prijs = prijs;
} |
e0013d7b-56f1-438f-86ff-f7858c73c0dc | public String getOmschrijving() {
return omschrijving;
} |
7b4162d5-3070-4663-b906-adea4cb62968 | public void setOmschrijving(String omschrijving) {
this.omschrijving = omschrijving;
} |
3bbb3eb1-c4ca-4754-8001-103d0c5bdb6b | public String getNaam() {
return naam;
} |
4f2f5a55-c824-41af-bdf4-b246d36830a0 | public void setNaam(String naam) {
this.naam = naam;
} |
15865258-c71e-4613-aed2-f7c7561ce678 | @Override
public String toString() {
return "AbstractProduct{" + "prijs=" + prijs + ", omschrijving=" + omschrijving + ", naam=" + naam + '}';
} |
ebbdb395-a9ad-4484-a084-273ede5fd579 | public Game(double prijs, String omschrijving, String naam, int aantalSpelers) {
this.setPrijs(prijs);
this.setOmschrijving(omschrijving);
this.setNaam(naam);
this.setAantalSpelers(aantalSpelers);
} |
aee52c1b-128b-4621-88c5-d81d8608eaa2 | public int getAantalSpelers() {
return aantalSpelers;
} |
590f5653-386a-460e-b2f9-90946a216a9d | public void setAantalSpelers(int aantalSpelers) {
this.aantalSpelers = aantalSpelers;
} |
ac15347a-d9e9-4b39-b510-6de0e238817b | @Override
public String toString() {
return super.toString() + ": Game{" + "aantalSpelers=" + aantalSpelers + '}';
} |
1cc7ce3a-83b5-4492-a5e2-c2ffe1bf1191 | public Layer(int numNeurons, int numInputs, int bias) {
neurons = new Neuron[numNeurons];
for (int i = 0; i < neurons.length; i++) {
neurons[i] = new Neuron(numInputs, bias); // a bias of 0 has no effect
}
} |
c0c6f264-3e11-4d5c-a296-eb3ed43b7510 | public int[] input(int[] inputs) {
int[] outputs = new int[neurons.length];
for (int i = 0; i < neurons.length; i++) {
if (neurons[i].sum(inputs) > 1) { // current threshold is 0.5, may change function in future
outputs[i] = 1;
} else {
outputs[i] ... |
4f26ba3a-9a79-4565-b324-eaa22aa3a4ca | public Neuron[] getNeurons() {
return neurons;
} |
abfc9126-324b-4749-ba6e-e713abce5f78 | public Solution(int[] input, int[] output) {
this.input = input;
this.output = output;
} |
4e7b26dd-cf7a-44f3-8716-457eda261e85 | public int[] getInput() {
return input;
} |
cb706f6e-726a-4545-834a-f4bdf7a655bc | public int[] getOutput() {
return output;
} |
6f97d2ed-26fa-4414-bca7-57e090bbf187 | public Neuron(int numInputs, int bias) {
this.numInputs = numInputs;
this.bias = bias; // set bias to 0 to remove its effect
weights = new double[numInputs + 1]; // one extra for the bias input
Random rand = new SecureRandom();
for (int i = 0; i < weights.length; i++) {
... |
714d7f1a-feef-4557-a4ac-b5cb2d3c53d4 | public double sum(int[] inputs) {
double sum = 0;
for (int i = 0; i < inputs.length; i++) {
sum += inputs[i] * weights[i];
}
sum += bias * weights[weights.length - 1]; // bias has no effect if 0
return sum;
} |
de92c142-d430-4d70-b3f1-f9f01fb582c8 | public void setWeights(double[] weights) {
this.weights = weights; // this replaces random weights with specific weights
} |
cc0e5858-a8d9-43f7-8911-bff52e0f0b8b | public double[] getWeights() {
return weights;
} |
dbd10ebe-c8dc-4ea4-846f-18061ed2da30 | public int getNumInputs() {
return numInputs;
} |
c1097f58-8736-4198-a7f3-0885529d31f1 | public Trainer(Network size, int numNetworks, double mutationRate) {
this.size = size;
this.mutationRate = mutationRate;
this.numNetworks = numNetworks;
currentGen = new Generation(numNetworks, size, mutationRate);
solutions = new ArrayList<Solution>();
} |
02b59d85-61e5-472c-a0b4-a5c7738bce79 | public void addSolution(Solution s) {
solutions.add(s);
} |
61ef9b2a-942f-4ea5-8492-c0d1117acabf | public void test() {
Network[] fittest = fittest(1);
System.out.println(fitness(fittest[0]));
} |
aa2bedeb-859d-4e2e-a23e-c8e336b9c04c | public void train(int numFittest) {
Network[] fittest = fittest(numFittest);
Network[] children = currentGen.children(fittest);
currentGen = new Generation(children, numNetworks, mutationRate);
} |
2ad23174-b38f-41fb-acb7-60b526c5d63f | private Network[] fittest(int numFittest) {
ArrayList<Network> nets = new ArrayList<Network>(Arrays.asList(currentGen.getGen()));
Network[] fittest = new Network[numFittest];
for (int i = 0; i < fittest.length; i++) {
fittest[i] = largest(nets);
nets.remove(fittest[i]);
... |
2a795a85-cfc3-49d1-a01b-cbfde1660862 | private Network largest(ArrayList<Network> nets) {
Network largest = nets.get(0);
int fitness = fitness(nets.get(0));
for (int i = 0; i < nets.size(); i++) {
int f = fitness(nets.get(i));
if (f > fitness) {
largest = nets.get(i);
fitness =... |
ff9e1d9e-e0e9-4939-911f-6b39aa491f48 | private int fitness(Network net) {
int fitness = 0;
for (int i = 0; i < solutions.size(); i++) {
fitness += net.fitness(solutions.get(i).getInput(), solutions.get(i).getOutput());
}
return fitness;
} |
51468602-843f-4ace-95b4-bcb446e12f96 | public static void main(String[] args) {
Network size = new Network(4, 4, 2, 8, 1);
Trainer t = new Trainer(size, 50, 0.01);
int[] i1 = {1, 0, 0, 0};
int[] o1 = {0, 0, 0, 1};
t.addSolution(new Solution(i1, o1));
int[] i2 = {0, 1, 0, 0};
int[] o2 = {0, 0, 1, 0};... |
bd18bc9a-b228-4786-af5e-5b839b1a80fc | public Generation(int numNetworks, Network size, double mutationRate) {
this.mutationRate = mutationRate;
generation = new Network[numNetworks];
for (int i = 0; i < numNetworks; i++) {
generation[i] = new Network(size.numInputs, size.numOutputs, size.numHiddenLayers, size.sizeHiddenL... |
8c6f9285-d873-4024-ba25-fdd7ca10e5dc | public Generation(Network[] children, int numNetworks, double mutationRate) {
this.mutationRate = mutationRate;
generation = new Network[numNetworks];
for (int i = 0; i < children.length; i++) {
generation[i] = children[i];
}
for (int i = children.length; i < numNetwo... |
7e487da6-7d85-40c9-9eed-55c901fa76bd | public Network[] fittest(int numFittest, int[] inputs, int[] outputs) {
ArrayList<Network> gen = new ArrayList<Network>(Arrays.asList(generation));
Network[] fittest = new Network[numFittest];
int num = 0;
while (num < fittest.length) {
Network f = gen.get(0);
int... |
9f7e21cf-92d4-43ce-a5bd-c7a64f099411 | public Network[] children(Network[] fittest) {
ArrayList<Network> children = new ArrayList<Network>();
for (int i = 0; i < fittest.length; i++) {
for (int j = i; j < fittest.length; j++) {
if (fittest[i] != fittest[j]) {
Network child = fittest[i].child(fi... |
1c0b72dd-0c15-444b-a3e8-42dab19e41cc | public Network[] getGen() {
return generation;
} |
5bec262f-6e89-46c1-beb8-d4a564609251 | public int numGenerations() {
return generation.length;
} |
58737320-a730-492d-aa98-9985ea78ac2c | public Network(int numInputs, int numOutputs, int numHiddenLayers, int sizeHiddenLayers, int bias) {
this.numInputs = numInputs;
this.numOutputs = numOutputs;
this.numHiddenLayers = numHiddenLayers;
this.sizeHiddenLayers = sizeHiddenLayers;
this.bias = bias;
build();
... |
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