override fun deserialize()

in integrations/maven/src/main/kotlin/io/klibs/integration/maven/androidx/GoogleMavenMasterIndexMetadataXmlDeserializer.kt [12:37]

22 lines of code
6 McCabe index (conditional complexity)


    override fun deserialize(decoder: Decoder): GoogleMavenMasterIndexMetadata {
        val xmlDecoder = decoder as? XML.XmlInput
            ?: return decoder.decodeSerializableValue(GoogleMavenMasterIndexMetadata.serializer())

        val reader = xmlDecoder.input
        val elements = buildList {
            // Skip to first element
            var event = reader.eventType
            while (event != EventType.START_ELEMENT && event != EventType.END_DOCUMENT) {
                event = reader.next()
            }

            // Process elements
            while (event != EventType.END_DOCUMENT) {
                if (event == EventType.START_ELEMENT) {
                    val name = reader.localName
                    if (name != "metadata") {
                        val versions = reader.getAttributeValue(null, "versions")
                        add(GoogleMavenMasterIndexMetadata.Element(name, versions?.split(",") ?: emptyList()))
                    }
                }
                event = reader.next()
            }
        }
        return GoogleMavenMasterIndexMetadata(elements)
    }