{- |

Module : $Header$

Copyright : Heng Jiang, Uni Bremen 2004-2006

License : GPLv2 or higher, see LICENSE.txt

Maintainer : Christian.Maeder@dfki.de

Stability : provisional

Portability : non-portable (imports Logic.Logic)

analyse OWL files by calling the external Java parser.

-}

module Main where

import OWL.OWLAnalysis

import System.Environment (getEnv, getArgs)

import Data.List

import qualified Data.Map as Map

main :: IO ()

main = do

args <- getArgs

if null args then

putStrLn "usage: OWLParser <URI>"

else mapM_ process args

isURI :: String -> Bool

isURI str = any (flip isPrefixOf str) ["http://", "file://"]

process :: String -> IO ()

process arg = do

pwd <- getEnv "PWD"

let uriArg = if isURI arg then arg else "file://" ++ case arg of

'/' : _ -> arg

_ -> pwd ++ "/" ++ arg

res <- parseOWL uriArg

putStrLn $ uriArg ++ " (top-level)"

mapM_ putStrLn $ Map.keys res