GJF adds <p> tag prior to the <div> tag

报告中没有指定源文件或测试。使用提供的 Test.java 示例和 google-java-format 1.24.0 命令复现该行为，然后跟踪面向块级标签的 Javadoc 格式化入口。完成标准是：格式化不再在

，并保留对

和结束
• 标签的预期处理。

Detected at: https://github.com/checkstyle/checkstyle/issues/15865, User's got his answer at: https://github.com/checkstyle/checkstyle/issues/15865#issuecomment-2462352189

GJF adds <p> prior to <div> tag, but the style guide says that block-level tags should not be preceded by <p> tag:

https://google.github.io/styleguide/javaguide.html#s7.1.2-javadoc-paragraphs

HTML tags for other block-level elements, such as <ul> or <table>, are not preceded with <p>.

Here's an example of it:

01: /**
02:  * Plugin to standardize all directions to their appropriate abbreviation.
03:  *
04:  * <div>Some javadoc here....</div>
05:  *
06:  * <ul>
07:  * <li>Item - 1 </li>
08:  * <li>Item - 2 </li>
09:  * <li>Item - 3 </li>
10:  * </ul>
11:  *
12:  * <p>This plugin assumes numbered streets have the correct suffix, when applicable.
13:  */
14: public class Test {
15:   /** Some javadoc. */
16:   public static void main(String[] args) {
17: 
18:   }
19: }
20: 

$ java -jar .\checkstyle-10.20.1-all.jar -c .\google_checks.xml  .\Test.java
Starting audit...
Audit done.

$ java -jar .\google-java-format-1.24.0-all-deps.jar .\Test.java > TestUpdated.java

01: /**
02:  * Plugin to standardize all directions to their appropriate abbreviation.
03:  *
04:  * <p><div>Some javadoc here....</div>
05:  *
06:  * <ul>
07:  *   <li>Item - 1
08:  *   <li>Item - 2
09:  *   <li>Item - 3
10:  * </ul>
11:  *
12:  * <p>This plugin assumes numbered streets have the correct suffix, when applicable.
13:  */
14: public class Test {
15:   /** Some javadoc. */
16:   public static void main(String[] args) {}
17: }
18: 

java -jar .\checkstyle-10.20.1-all.jar -c .\google_checks.xml .\TestUpdated.java
Starting audit...
[WARN] C:\checkstyle testing\.\TestUpdated.java:4:4: <p> tag should not precede HTML block-tag '<div>', <p> tag should be removed. [JavadocParagraph]
[WARN] C:\checkstyle testing\.\TestUpdated.java:14:1: The name of the outer type and the file do not match. [OuterTypeFilename]
Audit done.

Ignore the OuterTypeFilename violation.

The formatter added <p> tag preceding to <div> tag, Checkstyle was complaining about it. But this did not happened in case of <ul> tag, formatter didn't added preceding <p> tag to it.

Edit: After formatting, GJF also removes closing li tags ( </li> )