testJava.java

import java.io.PrintStream;
import java.io.UnsupportedEncodingException;

// IsJavaInstalled.java
 public class testJava {
    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_GREEN = "\u001B[32m";

    private static final String successMessage = """
                  _                    _       ___           _        _ _          _ _\s
                 | | __ ___   ____ _  (_)___  |_ _|_ __  ___| |_ __ _| | | ___  __| | |
              _  | |/ _` \\ \\ / / _` | | / __|  | || '_ \\/ __| __/ _` | | |/ _ \\/ _` | |
             | |_| | (_| |\\ V / (_| | | \\__ \\  | || | | \\__ \\ || (_| | | |  __/ (_| |_|
              \\___/ \\__,_| \\_/ \\__,_| |_|___/ |___|_| |_|___/\\__\\__,_|_|_|\\___|\\__,_(_)""";
     public static void main(String[] args) {
         try {
             System.setOut(new PrintStream(System.out, true, "UTF-8"));
             System.out.println(ANSI_GREEN + successMessage + ANSI_RESET);
         } catch (UnsupportedEncodingException e) {
             System.out.println("Java is installed!");
         }
     }
 }