发生错误：Jackson。输入不匹配异常：由于输入结束，没有要Map的内容
Yaml文件：

formatting.template:
  fields:
    - name: birthdate
      type: java.lang.String
      subType: java.util.Date
      lenght: 10

配置属性：

@Data
public class FormattingConfigurationProperties {

    private List<Field> fields;

    @Data
    public static class Field {
        private String name;
        private String type;
        private String subType;
        private String lenght;
    }

}

方法读取yaml

private static FormattingConfigurationProperties buildFormattingConfigurationProperties() throws IOException {

    InputStream inputStream = new FileInputStream(new File("./src/test/resources/" + "application_formatting.yaml"));
    
    YAMLMapper mapper = new YAMLMapper();
    mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    mapper.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);

    return mapper.readerFor(FormattingConfigurationProperties.class)
                 .at(/formatting/template)
                 .readValue(inputStream);

}

我实际上通过更改Yaml文件解决了这个问题，将格式化.template拆分为单独的行：

formatting:
  template:
    fields:
      - name: birthdate
        type: java.lang.String
        subType: java.util.Date
        lenght: 10

这意味着无法读取带点（句点（.））的键。有人知道如何避免MismatchedInputException，当前缀在同一行上由点分隔时？