transparent
import java.io.*; class Convert{ public static void main(String[] args)throws IOException{ String code1=(args.length>2)?args[2]:"8859_1"; String code2=(args.length>3)?args[3]:"8859_1"; try{ int ch; Reader in = new InputStreamReader(new FileInputStream(args[0]),code1); Writer out = new OutputStreamWriter(new FileOutputStream(args[1]),code2); while((ch=in.read())!=-1) out.write(ch); out.flush(); }catch (UnsupportedEncodingException e) {System.err.println(args[0]+" codage inconnu ");} } }