> For the complete documentation index, see [llms.txt](https://ldbmcs.gitbook.io/java/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ldbmcs.gitbook.io/java/java-frameworks-28.md).

# Java FrameWorks

- [Spring](https://ldbmcs.gitbook.io/java/java-frameworks-28/spring.md)
- [Spring validation中@NotNull、@NotEmpty、@NotBlank的区别](https://ldbmcs.gitbook.io/java/java-frameworks-28/spring/spring-validation-zhong-notnullnotemptynotblank-de-qu-bie.md)