无法在Java中使用构建器返回List<T>

import java.util.ArrayList;
import java.util.List;

public class MyClass {
    private List<String> myList;

    private MyClass() {
        myList = new ArrayList<>();
    }

    public static MyClassBuilder builder() {
        return new MyClassBuilder();
    }

    public List<String> getMyList() {
        return myList;
    }

    public static class MyClassBuilder {
        private MyClass myClass;

        private MyClassBuilder() {
            myClass = new MyClass();
        }

        public MyClassBuilder addElement(String element) {
            myClass.myList.add(element);
            return this;
        }

        public List<String> build() {
            return myClass.myList;
        }
    }
}

List<String> myList = MyClass.builder()
                        .addElement("Element 1")
                        .addElement("Element 2")
                        .addElement("Element 3")
                        .build();