override fun obtain()

in src/main/kotlin/org/jetbrains/intellij/platform/gradle/providers/ModuleDescriptorsValueSource.kt [31:64]

• 28 lines of code
• 2 McCabe index (conditional complexity)

    override fun obtain(): Set<Coordinates> {
        val productInfo = parameters.intellijPlatformPath.asPath.productInfo()
        val platformPath = parameters.intellijPlatformPath.asPath

        val moduleDescriptorsFile = ModuleDescriptorsPathResolver(platformPath)
            .runCatching { resolve() }
            .getOrNull()

        // Fallback to the hardcoded transitive dependencies list to be excluded if there's no `modules/module-descriptor.jar` file present to read from.
        if (moduleDescriptorsFile == null) {
            return fallbackExclusions + explicitExclusions
        }

        val collectedJars =
            collectIntelliJPlatformJars(productInfo, platformPath)
                .plus(collectBundledPluginsJars(platformPath))
                .map { platformPath.relativize(it).invariantSeparatorsPathString }

        val jarFile = JarFile(moduleDescriptorsFile.toFile())

        return jarFile
            .entries()
            .asSequence()
            .filter { it.name.endsWith(".xml") }
            .map { jarFile.getInputStream(it) }
            .mapNotNull { decode<ModuleDescriptor>(it) }
            .map { it.path to Coordinates(it.groupId, it.artifactId) }
            .groupBy(keySelector = { it.first }, valueTransform = { it.second })
            .filterKeys { collectedJars.contains(it) }
            .values
            .flatten()
            .toSet()
            .plus(explicitExclusions)
    }