implement AnnotationParser system

lib/src/main/java/net/tomatentum/marinara/parser/ButtonParser.java

@@ -0,0 +1,29 @@
+package net.tomatentum.marinara.parser;
+
+import java.lang.reflect.Method;
+import java.util.function.Consumer;
+
+import net.tomatentum.marinara.interaction.annotation.Button;
+
+public class ButtonParser implements AnnotationParser {
+    
+    private Method method;
+    private Consumer<String> consumer;
+
+    public ButtonParser(Method method, Consumer<String> consumer) {
+        this.method = method;
+        this.consumer = consumer;
+    }
+
+    @Override
+    public void parse() {
+        Button button = getMethod().getAnnotation(Button.class);
+        this.consumer.accept(button.value());
+    }
+
+    @Override
+    public Method getMethod() {
+        return this.method;
+    }
+    
+}