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CodePearlyCodePearly
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Add files via upload
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‎v1.7/Installer.jar/src/installer/Installer.java

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package installer;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.io.*;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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public class Installer {
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public static void main(String[] args) {
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// Create a new frame
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JFrame frmFileDownloaderAnd = new JFrame("File Downloader and Extractor");
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frmFileDownloaderAnd.setResizable(false);
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frmFileDownloaderAnd.setTitle("File Downloader and Extractor for v1.7");
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frmFileDownloaderAnd.setIconImage(Toolkit.getDefaultToolkit().getImage(Installer.class.getResource("/installer/icon/downloadicon.png")));
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// Set the size of the frame
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frmFileDownloaderAnd.setSize(470, 207);
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frmFileDownloaderAnd.getContentPane().setLayout(new BorderLayout());
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// Specify what happens when the frame is closed
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frmFileDownloaderAnd.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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// Create buttons
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JButton downloadButton = new JButton("Download File and Extract File");
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// Panel for buttons
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JPanel buttonPanel = new JPanel();
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buttonPanel.add(downloadButton);
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// Add button panel and progress bars to the frame
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frmFileDownloaderAnd.getContentPane().add(buttonPanel, BorderLayout.NORTH);
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JButton btnStartTheApplicaton = new JButton("Start The Applicaton");
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btnStartTheApplicaton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) { try {
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// Specify the directory and JAR file name
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String jarFilePath = "extracted_files-from-v1.7.JavaGameStuff/JavaGameStuff-1.7/Launcher.jar";
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// Change this to your specific folder and JAR file
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// Open the JAR file
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File jarFile = new File(jarFilePath);
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if (jarFile.exists()) {
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Runtime.getRuntime().exec("java -jar " + jarFilePath);
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}
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else {
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System.out.println("JAR file not found in the specified directory.");
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} }
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catch (IOException ex) { ex.printStackTrace(); } }
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});
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buttonPanel.add(btnStartTheApplicaton);
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JPanel ProgressPannel = new JPanel();
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frmFileDownloaderAnd.getContentPane().add(ProgressPannel, BorderLayout.SOUTH);
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// Create progress bars
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JProgressBar downloadProgressBar = new JProgressBar(0, 100);
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ProgressPannel.add(downloadProgressBar);
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JProgressBar extractProgressBar = new JProgressBar(0, 100);
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ProgressPannel.add(extractProgressBar);
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JScrollPane scrollPane = new JScrollPane();
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frmFileDownloaderAnd.getContentPane().add(scrollPane, BorderLayout.CENTER);
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JTextPane txtpnInstuctions = new JTextPane();
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txtpnInstuctions.setFont(new Font("Open Sans Semibold", Font.BOLD, 11));
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txtpnInstuctions.setEditable(false);
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scrollPane.setViewportView(txtpnInstuctions);
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txtpnInstuctions.setText("Instuctions:\r\n1. Click on Download File and Extract File\r\n3. Click on Start the Application\r\nIf You have alredy clicked on Download File and Extract File then just Click on Start The Application\r\n\r\n(Help:\r\n\r\nIf the Buttons don't work (eg: Pong) then go into the folder called extracted_files-from-v1.7.JavaGameStuff then into the folder called JavaGameStuff-1.7 and then open the Launcher.jar and the buttons should work)");
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// Action listener for download button
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downloadButton.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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SwingWorker<Void, Integer> worker = new SwingWorker<Void, Integer>() {
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@Override
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protected Void doInBackground() throws Exception {
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String fileUrl = "https://github.com/CodePearly/JavaGameStuff/archive/refs/tags/v1.7.zip"; // Change this URL
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String savePath = "v1.7.JavaGameStuff";
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HttpURLConnection httpConn = (HttpURLConnection) new URL(fileUrl).openConnection();
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int responseCode = httpConn.getResponseCode();
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if (responseCode == HttpURLConnection.HTTP_OK) {
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int contentLength = httpConn.getContentLength();
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try (InputStream in = new BufferedInputStream(httpConn.getInputStream());
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FileOutputStream out = new FileOutputStream(savePath)) {
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byte[] buffer = new byte[1024];
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int bytesRead = -1;
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long totalBytesRead = 0;
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while ((bytesRead = in.read(buffer)) != -1) {
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out.write(buffer, 0, bytesRead);
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totalBytesRead += bytesRead;
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int progress = (int) (totalBytesRead * 100 / contentLength);
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publish(progress);
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}
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JOptionPane.showMessageDialog(frmFileDownloaderAnd, "File Downloaded Successfully!");
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String zipFilePath = "v1.7.JavaGameStuff"; // Change this path
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String destDir = "extracted_files-from-v1.7.JavaGameStuff"; // Change this directory
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File destDirFile = new File(destDir);
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if (!destDirFile.exists()) {
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destDirFile.mkdir();
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}
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try (ZipInputStream zipIn = new ZipInputStream(new FileInputStream(zipFilePath))) {
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ZipEntry entry;
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long totalEntriesSize = 0;
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long entriesProcessedSize = 0;
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// Calculate total size of entries
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while ((entry = zipIn.getNextEntry()) != null) {
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totalEntriesSize += entry.getSize();
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}
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zipIn.close();
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// Extract entries
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try (ZipInputStream zipInAgain = new ZipInputStream(new FileInputStream(zipFilePath))) {
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while ((entry = zipInAgain.getNextEntry()) != null) {
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String filePath = destDir + File.separator + entry.getName();
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if (!entry.isDirectory()) {
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try (BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(filePath))) {
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byte[] buffer2 = new byte[1024];
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int bytesRead2;
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while ((bytesRead2 = zipInAgain.read(buffer2)) != -1) {
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bos.write(buffer2, 0, bytesRead2);
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entriesProcessedSize += bytesRead2;
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int progress = (int) (entriesProcessedSize * 100 / totalEntriesSize);
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publish(progress);
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}
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}
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} else {
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new File(filePath).mkdir();
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}
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zipInAgain.closeEntry();
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}
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JOptionPane.showMessageDialog(frmFileDownloaderAnd, "File Extracted Successfully!");
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}
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}
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}
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}
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httpConn.disconnect();
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return null;
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}
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@Override
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protected void process(java.util.List<Integer> chunks) {
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for (int value : chunks) {
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downloadProgressBar.setValue(value);
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}
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}
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@Override
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protected void done() {
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downloadButton.setEnabled(true);
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}
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};
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worker.execute();
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downloadButton.setEnabled(false);
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}
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});
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// Make the frame visible
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frmFileDownloaderAnd.setVisible(true);
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}
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}

‎v1.7/Installer.jar/src/installer/icon/downloadicon.png

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