CoroutineEngine.kt

object CoroutineEngine {
  @Throws(Exception::class)
  suspend fun fetchXML(url: String) =
          withContext(Dispatchers.IO) {
              return@withContext CoreXMLFetcher.fetchXML(url)
          }

  @Throws(Exception::class)
  suspend fun parseXML(xml: Deferred<String>) =
          withContext(Dispatchers.IO) {
              return@withContext CoreXMLParser.parseXML(xml.await())
          }
}