New Commands API

src/main/java/fr/zcraft/quartzlib/components/commands/ArgumentType.java

@@ -0,0 +1,17 @@
+package fr.zcraft.quartzlib.components.commands;
+
+import fr.zcraft.quartzlib.components.commands.exceptions.ArgumentParseException;
+
+@FunctionalInterface
+public interface ArgumentType<T> {
+    T parse(String raw) throws ArgumentParseException;
+
+    default boolean isValid(String raw) {
+        try {
+            parse(raw);
+            return true;
+        } catch (ArgumentParseException ignored) {
+            return false;
+        }
+    }
+}

src/main/java/fr/zcraft/quartzlib/components/commands/ArgumentTypeWrapper.java

@@ -0,0 +1,19 @@
+package fr.zcraft.quartzlib.components.commands;
+
+class ArgumentTypeWrapper<T> {
+    private final Class<T> resultType;
+    private final ArgumentType<T> typeHandler;
+
+    public ArgumentTypeWrapper(Class<T> resultType, ArgumentType<T> typeHandler) {
+        this.resultType = resultType;
+        this.typeHandler = typeHandler;
+    }
+
+    public ArgumentType<T> getTypeHandler() {
+        return typeHandler;
+    }
+
+    public Class<T> getResultType() {
+        return resultType;
+    }
+}