DeserializedTypeAliasDescriptor does not support ArrayList type‘s property

[oooplz]

example:

class FooProcessor : SymbolProcessor {

    private lateinit var logger: KSPLogger

    override fun init(options: Map<String, String>, kotlinVersion: KotlinVersion, codeGenerator: CodeGenerator, logger: KSPLogger) {
        this.logger = logger
    }

    override fun process(resolver: Resolver) {
        resolver
            .getSymbolsWithAnnotation(Foo::class.qualifiedName!!)
            .filterIsInstance<KSClassDeclaration>()
            .forEach {
                it
                    .getAllProperties()
                    .forEach {property ->
                        property.type.resolve().declaration.qualifiedName
                    }
            }
    }

    override fun finish() {}

}

annotation class Foo

@Foo
class Employee(
    // ok
    val property1: List<String>,

    // error
    val property2: ArrayList<String>
)

when resolve property2 will throw:

java.lang.IllegalStateException: Unexpected descriptor type: class org.jetbrains.kotlin.serialization.deserialization.descriptors.DeserializedTypeAliasDescriptor, please file a bug at https://github.com/google/ksp/issues/new

[neetopia]

Descriptor based implementation for type alias is missing, need to add it.

[neetopia]

a potential mitigation is to import ArrayList explicitly, it works for #173

[neetopia]

#182 fixes this