使用getAnnotations无法读取字段上的lombok @NonNull

import lombok.core.AnnotationProcessor;
import lombok.core.AST;
import lombok.core.TypeResolver;
import lombok.javac.JavacAnnotationHandler;
import lombok.javac.JavacNode;
import lombok.javac.JavacTreeMaker;
import lombok.javac.handlers.JavacHandlerUtil;
import lombok.javac.handlers.JavacResolution;
import lombok.javac.handlers.JavacTypeDescriptor;
import lombok.javac.handlers.JavacTypeDescriptor.FieldPropertyDescriptor;
import lombok.javac.handlers.JavacTypeUtil;
import lombok.javac.handlers.JavacUtil;

import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.TypeElement;
import javax.lang.model.type.TypeMirror;
import java.util.List;

public class LombokReflectionUtil {
    public static TypeMirror getFieldType(JavacNode fieldNode) {
        JavacTreeMaker maker = fieldNode.getTreeMaker();
        JavacNode typeNode = fieldNode.up();
        JavacTypeDescriptor typeDescriptor = JavacHandlerUtil.getDescriptor(typeNode);
        FieldPropertyDescriptor fieldDescriptor = typeDescriptor.fieldDescriptors.get(fieldNode);
        AST.Kind kind = fieldDescriptor.node.getKind();
        if (kind == AST.Kind.FIELD) {
            return fieldDescriptor.node.getAst().type;
        } else if (kind == AST.Kind.ANNOTATION_METHOD) {
            return ((TypeElement) fieldDescriptor.node.up().get()).asType();
        } else {
            return null;
        }
    }
}

import lombok.NonNull;

import java.lang.annotation.Annotation;
import java.lang.reflect.Field;

public class Main {
    public static void main(String[] args) throws NoSuchFieldException {
        Field field = MyClass.class.getDeclaredField("myField");
        Class<?> fieldType = field.getType();
        Annotation[] annotations = fieldType.getAnnotations();
        for (Annotation annotation : annotations) {
            if (annotation instanceof NonNull) {
                // 处理 @NonNull 注解
                System.out.println("Found @NonNull annotation");
            }
        }
    }
}

class MyClass {
    @NonNull
    private String myField;
}