Version 1.1

Author: ImplicitSaber

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>io.github.redstoneboy0509</groupId>
     <artifactId>JavaEZ</artifactId>
-    <version>1.0</version>
+    <version>1.1</version>
     <description>A simplification library to make Java easier for newcomers.</description>
     <name>${project.groupId}:${project.artifactId}</name>
     <packaging>jar</packaging>

src/main/java/io/github/redstoneboy0509/javaez/JavaEZ.java

@@ -0,0 +1,69 @@
+package io.github.redstoneboy0509.javaez;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Main class for JavaEZ
+ * @author RedstoneBoy0509
+ * @since 1.1
+ */
+public class JavaEZ {
+
+    /**
+     * The current version of JavaEZ.
+     * @since 1.1
+     */
+    public static final String VERSION = "1.1";
+
+    /**
+     * Prints info about your version of JavaEZ
+     * @since 1.1
+     */
+    public static void info() {
+        System.out.println("=[JavaEZ Info]=");
+        System.out.println("JavaEZ running on version " + VERSION);
+        String latestVersion = getLatestVersion();
+        boolean areWeUpdated = latestVersion.equalsIgnoreCase(VERSION);
+        if(!areWeUpdated) {
+            System.out.println("Attention: your JavaEZ is not at latest version, please consider updating!");
+            System.out.println("Latest version: " + latestVersion);
+        } else System.out.println("JavaEZ is up to date!");
+    }
+
+    /**
+     * Gets the latest version
+     * @return The latest version
+     * @since 1.1
+     */
+    public static String getLatestVersion() {
+        List<String> versions = getVersions();
+        return versions.isEmpty() ? "Unknown" : versions.get(versions.size() - 1);
+    }
+
+    /**
+     * Returns a list of all known versions on the Internet
+     * @return a list of all existent versions
+     * @since 1.1
+     */
+    public static List<String> getVersions() {
+        try {
+            URL url = new URL("https://gist.githubusercontent.com/RedstoneBoy0509/fb10258f9ae7d858f94b8cbaa651548f/raw/");
+            BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
+            List<String> list = new ArrayList<>();
+            String line;
+            while((line = reader.readLine()) != null) {
+                if(line.isEmpty()) continue;
+                list.add(line);
+            }
+            reader.close();
+            return list;
+        } catch(Exception ex) {
+            return new ArrayList<>();
+        }
+    }
+
+}

src/main/java/io/github/redstoneboy0509/javaez/JavaEZ.java.asc

@@ -0,0 +1,11 @@
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+
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+=op9n
+-----END PGP SIGNATURE-----

src/main/java/io/github/redstoneboy0509/javaez/extensions/Core.java

@@ -4,6 +4,7 @@
 import io.github.redstoneboy0509.javaez.backend.ErrorSystem;
 
 import java.time.Duration;
+import java.util.Scanner;
 import java.util.function.Supplier;
 
 /**
@@ -136,4 +137,15 @@ public static void waitFor(int seconds) {
         }
     }
 
+    /**
+     * Asks for input from the user. This function will wait until input is received.
+     * @param prompt The prompt to prompt the user with
+     * @return What the user entered
+     */
+    public static String ask(String prompt) {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println(prompt);
+        return scanner.nextLine();
+    }
+
 }