Sad sad panda error with nested sealed interfaces

[nathan818fr]

Prettier-Java 1.6.1

Like #522 but for inner-interfaces.

Input:

package hello;

public interface Test {
    sealed interface Inner {}
}

Output:

[error] Test.java: Error: Sad sad panda, parsing errors detected in line: 4, column: 5!
[error] Expecting: one of these possible Token sequences:
[error]   1. ['@']
[error]   2. ['public']
[error]   3. ['static']
[error]   4. ['final']
[error]   5. ['byte']
[error]   6. ['short']
[error]   7. ['int']
[error]   8. ['long']
[error]   9. ['char']
[error]   10. ['float']
[error]   11. ['double']
[error]   12. ['boolean']
[error]   13. [Identifier]
[error]   14. ['@']
[error]   15. ['public']
[error]   16. ['private']
[error]   17. ['abstract']
[error]   18. ['default']
[error]   19. ['static']
[error]   20. ['strictfp']
[error]   21. ['<']
[error]   22. ['byte']
[error]   23. ['short']
[error]   24. ['int']
[error]   25. ['long']
[error]   26. ['char']
[error]   27. ['float']
[error]   28. ['double']
[error]   29. ['boolean']
[error]   30. [Identifier]
[error]   31. ['void']
[error]   32. ['@']
[error]   33. ['public']
[error]   34. ['protected']
[error]   35. ['private']
[error]   36. ['abstract']
[error]   37. ['static']
[error]   38. ['final']
[error]   39. ['sealed']
[error]   40. ['non-sealed']
[error]   41. ['strictfp']
[error]   42. ['class']
[error]   43. ['enum']
[error]   44. ['record']
[error]   45. ['@']
[error]   46. ['public']
[error]   47. ['protected']
[error]   48. ['private']
[error]   49. ['abstract']
[error]   50. ['static']
[error]   51. ['sealed']
[error]   52. ['non-sealed']
[error]   53. ['strictfp']
[error]   54. ['interface']
[error]   55. [';']
[error] but found: 'sealed'!
[error]         ->compilationUnit
[error]         ->ordinaryCompilationUnit
[error]         ->typeDeclaration
[error]         ->interfaceDeclaration
[error]         ->normalInterfaceDeclaration
[error]         ->interfaceBody
[error]         ->interfaceMemberDeclaration
[error]     at Object.parse (/xxx/node_modules/java-parser/src/index.js:41:11)
[error]     at Object.parse (/xxx/node_modules/prettier-plugin-java/dist/parser.js:4:26)
[error]     at Object.parse (/xxx/node_modules/prettier/index.js:7361:23)
[error]     at coreFormat (/xxx/node_modules/prettier/index.js:8672:18)
[error]     at formatWithCursor2 (/xxx/node_modules/prettier/index.js:8864:18)
[error]     at Object.formatWithCursor (/xxx/node_modules/prettier/index.js:39174:12)
[error]     at format (/xxx/node_modules/prettier/cli.js:12043:24)
[error]     at formatFiles2 (/xxx/node_modules/prettier/cli.js:12122:20)
[error]     at async main (/xxx/node_modules/prettier/cli.js:12327:5)
[error]     at async Object.run (/xxx/node_modules/prettier/cli.js:12274:5)

Expected behavior:
No error and properly formatted file

[clementdessoude]

Hi @nathan818fr !

Thank you for reporting this, and sorry for the delay ! #523 fixed the issue for nested sealed classes in class body declarations, but I forgot to update interface declarations as well :/

#538 should fix this !

[pascalgrimaud]

adding a bounty as it's a bug, which needs to be fixed