Initial commit

src/main/java/tech/nevets/jamlinstaller/GUI.java

@@ -0,0 +1,4 @@
+package tech.nevets.jamlinstaller;
+
+public class GUI {
+}

src/main/java/tech/nevets/jamlinstaller/Main.java

@@ -0,0 +1,57 @@
+package tech.nevets.jamlinstaller;
+
+import org.apache.commons.io.FileUtils;
+
+import javax.swing.*;
+import java.io.*;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.*;
+
+public class Main {
+
+    public static Path path = Path.of(System.getenv("APPDATA") + "\\.jaml\\");
+
+    public static void main(String[] args) {
+        makeDirs();
+        try {
+            copyAssets();
+            downloadJar(new URL("https://ci.nevets.tech/view/Minecraft/job/JAML/lastSuccessfulBuild/artifact/target/JAML-latest.jar"));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void downloadJar(URL url) throws IOException {
+        FileUtils.copyURLToFile(url, new File(path + "\\jaml.jar"));
+    }
+
+    private static void makeDirs() {
+        try {
+            if (!path.toFile().exists()) {
+                path.toFile().mkdirs();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        try {
+            Path profilePath = Path.of(path + "\\assets\\");
+            if (!profilePath.toFile().exists()) {
+                profilePath.toFile().mkdirs();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void copyAssets() throws IOException, URISyntaxException {
+        URL resource = Main.class.getResource("/assets/");
+        File assets = Paths.get(resource.toURI()).toFile();
+
+        FileUtils.copyDirectory(assets, new File(path + "\\assets\\"));
+    }
+}