Updated: Added argument to get current version of JavaLogger

src/eu/cr4zyfl1x/logger/Logger.java

@@ -11,6 +11,11 @@
  */
 public class Logger {
 
+    /**
+     * Logger version string
+     */
+    private static final String version = "1.0.0";
+
     /**
      * Loaded logger
      */
@@ -173,4 +178,12 @@ public static void log(LogType l, String message, boolean logInFile) {
             Logger.logger.writeEntryToLogfile(logEntry);
         }
     }
+
+    /**
+     * Gets the Version of the Logger
+     * @return Version string
+     */
+    public static String getVersion() {
+        return version;
+    }
 }

src/eu/cr4zyfl1x/logger/Main.java

@@ -5,7 +5,10 @@
 public class Main {
 
     public static void main(String[] args) {
-        System.out.println("This is not an executable software!\nYou're trying to execute a Java Library.\n\nMore information:\nhttps://github.com/Cr4zyFl1x/JavaLogger");
-        JOptionPane.showMessageDialog(null, "This is not an executable software!\nYou're trying to execute a Java Library.\n\nMore information:\nhttps://github.com/Cr4zyFl1x/JavaLogger", "JavaLogger", JOptionPane.INFORMATION_MESSAGE);
+
+        if (args.length == 0) {
+            System.out.println("This is not an executable software!\nYou're trying to execute a Java Library.\n\nLogger version -> java -jar logger.jar version\n\nMore information:\nhttps://github.com/Cr4zyFl1x/JavaLogger");
+            JOptionPane.showMessageDialog(null, "This is not an executable software!\nYou're trying to execute a Java Library.\n\nMore information:\nhttps://github.com/Cr4zyFl1x/JavaLogger", "JavaLogger", JOptionPane.INFORMATION_MESSAGE);
+        } else if (args[0].equals("version")) System.out.println(Logger.getVersion());
     }
 }