Incompatibility when using enum-type framework and format-code

[tedberg]

In a project, using one of enum-type: framework or format-code: true works fine. When trying to use both of these together, generation fails with an exception during formatting.

The exception cause is a StringIndexOutOfBoundsException: Range [0, -1).

Looking into this it appears that the code here:

openapi-processor-base/openapi-processor-core/src/main/kotlin/io/openapiprocessor/core/writer/java/GoogleFormatter.kt

Line 36 in 4885fa9

val index = formatted.lastIndexOf("}")

is assuming a class, but the exception stack trace shows that it is failing on the package-info.java file in the spring directory that was created. This is because the file doesn't contain braces, so the formatting fails.

I see that the generated api, model, support and validation packages do not contain a package-info.java file, which explains why formatting works for those packages. Only the spring package, which appears to only be created when using enum-type: framework has this file which breaks the formatter.