java-tools/d0wnloader.java at master · javaarchive/java-tools · GitHub

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import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.FileWriter;

import java.io.IOException;

import java.io.PrintWriter;

import java.net.MalformedURLException;

import java.net.URL;

import java.nio.channels.Channels;

import java.nio.channels.ReadableByteChannel;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

public class d0wnloader {

private static JFrame temp;

public static void download(String url, String out) throws IOException {

System.out.println("DL "+url+" "+out);

URL website;

try {

website = new URL(url);

ReadableByteChannel rbc = Channels.newChannel(website.openStream());

FileOutputStream fos = new FileOutputStream(new File(out));

fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE );

fos.close();

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

System.err.println("Internet error, press enter to proceed");

JOptionPane.showMessageDialog(temp , "Failed to download file due to a network error. Here's your debug data "+e.getMessage());

(new PrintWriter(new FileWriter("Warning_Download_Failed.warning"))).close();

}

public static void main(String[] args) throws Exception{

String repoBase = "https://raw.githubusercontent.com/"; // Need slash

String repoEnd = "javaarchive/java-tools/master/"; // username/repo-name/branch/

String u = repoBase + repoEnd;

temp = new JFrame("Download...");

download(u + "javatools.java","javatools.java");

download(u + "jt.java","jt.java");

download(u + "compilestandard.java","compilestandard.java");

JOptionPane.showMessageDialog(temp , "Downloader is done!");

temp.dispose();

}

java-tools/d0wnloader.java at master · javaarchive/java-tools · GitHub

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