From: Robin Cheney <cheneyr@eternal.ddnss.de>
Date: Wed, 19 Nov 2025 15:31:25 +0000 (+0100)
Subject: test
X-Git-Url: https://git.eternal.ddnss.de/?a=commitdiff_plain;h=c162eebf0ef4fc4dfa09b7807ba22dda8337bf44;p=utils.git

test
---

diff --git a/src/main/java/de/ddnss/eternal/utils/Test.java b/src/main/java/de/ddnss/eternal/utils/Test.java
new file mode 100644
index 0000000..0ea89ca
--- /dev/null
+++ b/src/main/java/de/ddnss/eternal/utils/Test.java
@@ -0,0 +1,46 @@
+package de.ddnss.eternal.utils;
+
+import de.ddnss.eternal.utils.io.input.user.CMDCommands;
+
+public class Test {
+    public static void main(String[] cmdargs) {
+
+        System.out.println("Enter command:");
+
+        while (true) {
+            // System.out.print("> ");
+            // String line = scanner.nextLine().trim();
+
+            // // Skip empty input
+            // if (line.isEmpty())
+            // continue;
+
+            // // Split into tokens (command + args)
+            // String[] parts = line.split("\\s+");
+            CMDCommands.scan();
+        }
+    }
+
+    // private static void handleSay(String[] args) {
+    // if (args.length == 0) {
+    // System.out.println("Usage: say <message>");
+    // return;
+    // }
+    // System.out.println(String.join(" ", args));
+    // }
+
+    // private static void handleAdd(String[] args) {
+    // if (args.length != 2) {
+    // System.out.println("Usage: add <num1> <num2>");
+    // return;
+    // }
+
+    // try {
+    // int a = Integer.parseInt(args[0]);
+    // int b = Integer.parseInt(args[1]);
+    // System.out.println("Result: " + (a + b));
+    // } catch (NumberFormatException e) {
+    // System.out.println("Arguments must be numbers.");
+    // }
+    // }
+}
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/AvailableCommands.java b/src/main/java/de/ddnss/eternal/utils/io/input/AvailableCommands.java
index f3510b7..9d02d76 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/AvailableCommands.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/AvailableCommands.java
@@ -6,7 +6,6 @@ public enum AvailableCommands {
     SAY((CommandOption<String> args) -> {
         System.out.println(args.get("SAY"));
         return null;
-    }, new CommandOption<String>() {
     });
 
     public final CommandInterface command;
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/Command.java b/src/main/java/de/ddnss/eternal/utils/io/input/Command.java
index 400d05e..429298e 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/Command.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/Command.java
@@ -10,5 +10,10 @@ public final class Command implements CommandInterface {
     @Override
     public void exec() {
         this.command.run();
+    }
+
+    @Override
+    public void exec(CommandOption<? extends Object> args) {
+        this.command.run();
     };
 }
\ No newline at end of file
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/CommandInterface.java b/src/main/java/de/ddnss/eternal/utils/io/input/CommandInterface.java
index ed3c62f..c43491c 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/CommandInterface.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/CommandInterface.java
@@ -2,4 +2,6 @@ package de.ddnss.eternal.utils.io.input;
 
 public interface CommandInterface {
     public void exec();
+
+    public void exec(CommandOption<? extends Object> args);
 }
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/CommandOption.java b/src/main/java/de/ddnss/eternal/utils/io/input/CommandOption.java
index 61df52f..d1d1efe 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/CommandOption.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/CommandOption.java
@@ -3,4 +3,12 @@ package de.ddnss.eternal.utils.io.input;
 import java.util.HashMap;
 
 public class CommandOption<E> extends HashMap<String, E> {
+    public CommandOption(String string, E e) {
+        super();
+        this.put(string, e);
+    }
+
+    public CommandOption() {
+        super();
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/ParameterizedCommand.java b/src/main/java/de/ddnss/eternal/utils/io/input/ParameterizedCommand.java
index 93fb531..8cc0f72 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/ParameterizedCommand.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/ParameterizedCommand.java
@@ -2,7 +2,7 @@ package de.ddnss.eternal.utils.io.input;
 
 import java.util.function.Function;
 
-public final class ParameterizedCommand<E> implements CommandInterface {
+public final class ParameterizedCommand<E extends Object> implements CommandInterface {
     final Function<CommandOption<E>, Void> command;
     CommandOption<E> arguments;
 
@@ -20,7 +20,13 @@ public final class ParameterizedCommand<E> implements CommandInterface {
         this.command.apply(arguments);
     };
 
-    public void exec(CommandOption<E> arguments) {
+    @Override
+    public void exec(CommandOption<? extends Object> arguments) {
         this.command.apply(arguments);
-    };
+    }
+
+    // @Override
+    // public void exec(Object args) {
+    // this.command.apply(args);
+    // };
 }
\ No newline at end of file
diff --git a/src/main/java/de/ddnss/eternal/utils/io/input/user/CMDCommands.java b/src/main/java/de/ddnss/eternal/utils/io/input/user/CMDCommands.java
index 56a8e80..c94b392 100644
--- a/src/main/java/de/ddnss/eternal/utils/io/input/user/CMDCommands.java
+++ b/src/main/java/de/ddnss/eternal/utils/io/input/user/CMDCommands.java
@@ -3,9 +3,12 @@ package de.ddnss.eternal.utils.io.input.user;
 import java.util.Scanner;
 
 import de.ddnss.eternal.utils.io.input.AvailableCommands;
+import de.ddnss.eternal.utils.io.input.CommandOption;
 
 public class CMDCommands {
-    public static void split() {
+    public static void scan() {
+        AvailableCommands command;
+
         Scanner scanner = UserInput.scanner();
 
         System.out.println("Enter command:");
@@ -20,8 +23,13 @@ public class CMDCommands {
 
             // Split into tokens (command + args)
             String[] parts = line.split("\\s+");
-            AvailableCommands command = AvailableCommands.valueOf(parts[0].toUpperCase()); // first word
-            command.command.exec();
+            try {
+                command = AvailableCommands.valueOf(parts[0].toUpperCase()); // first word
+            } catch (IllegalArgumentException e) {
+                System.out.println("Unknown command: " + parts[0]);
+                break;
+            }
+            command.command.exec(new CommandOption<String>("SAY", parts[0]));
         }
     }
 }