module Language.Java.Javasf where

import qualified Data.ByteString.Lazy as B
import Data.Binary.Get
import Language.Java.ClassFile
import Data.Maybe

sourceFile ::
  B.ByteString
  -> Maybe String
sourceFile =
  sourcePath . snd . runGet getClass

showSourceFile ::
  B.ByteString
  -> String
showSourceFile x =
  "?Unknown?" `fromMaybe` sourceFile x

javasf ::
  [FilePath]
  -> IO ()
javasf =
  mapM_ (\file -> putStrLn . showSourceFile =<< B.readFile file)