Consider using a new Java grammar: Text block(JEP 378) breaks Java syntax highlighting

[tzengshinfu]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.73.1
• OS Version: Windows 10 22H2 19045.2251

Steps to Reproduce:

Create a Java file with a text block that contains double quotes.

Current Result
Notice the codes after text block are fully orange.

Expected Result
Syntax highlighting is correct.

Workaround
Add an escape character in each double quote.

[RedCMD]

The current syntax highlighter doesn't support java Text Blocks
prob should report to https://github.com/atom/language-java

[alexr00]

Given that https://github.com/atom/language-java will be archived, I'm repurposing this issue for considering a new Java grammar.

[alexr00]

Possibly a good candidate grammar: https://github.com/georgewfraser/java-language-server

[RedCMD]

@alexr00 but that repo doesn't have textmate syntax highlighting??

[alexr00]

They do have a grammar though: https://github.com/georgewfraser/java-language-server/blob/master/lib/java.tmLanguage.json

I haven't checked whether it would be an improvement.

[alexr00]

The grammar from https://github.com/georgewfraser/java-language-server doesn't highlight as much, so it's not a good option:

[alexr00]

New grammar was adopted with #188361