public class Hello public static void main(String[] args) var message = "Hello, World!"; System.out.println(message);
public class Hello public static void main(String[] args) String message = "Hello, World!"; System.out.println(message);
Have a specific decompilation scenario? Drop a comment below.
Decompiled output (FernFlower):
A 15-year-old banking system with no source code? Decompile the JARs, document the logic, and gradually refactor.
Decompiler Java (2026)
public class Hello public static void main(String[] args) var message = "Hello, World!"; System.out.println(message);
public class Hello public static void main(String[] args) String message = "Hello, World!"; System.out.println(message);
Have a specific decompilation scenario? Drop a comment below.
Decompiled output (FernFlower):
A 15-year-old banking system with no source code? Decompile the JARs, document the logic, and gradually refactor.