Imported gcc-4.4.3

[msp430-gcc.git] / libjava / gnu / gcj / convert / Convert.java

diff --git a/libjava/gnu/gcj/convert/Convert.java b/libjava/gnu/gcj/convert/Convert.java
deleted file mode 100644 (file)
index d16adc1..0000000
--- a/libjava/gnu/gcj/convert/Convert.java
+++ /dev/null
@@ -1,190 +0,0 @@
-/* Copyright (C) 1999, 2002  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-package gnu.gcj.convert;
-import java.io.*;
-
-public class Convert
-{
-  static void error (String message)
-  {
-    System.err.print("jv-convert: ");
-    System.err.println(message);
-    System.err.println("Try `jv-convert --help' for more information.");
-    System.exit(1);
-  }
-
-  static void help ()
-  {
-    System.out.println("Usage: jv-convert [OPTIONS] [INPUTFILE [OUTPUTFILE]]");
-    System.out.println();
-    System.out.println("Convert from one encoding to another.");
-    System.out.println();
-    System.out.println("   --encoding FROM");
-    System.out.println("   --from FROM        use FROM as source encoding name");
-    System.out.println("   --to TO            use TO as target encoding name");
-    System.out.println("   -i FILE            read from FILE");
-    System.out.println("   -o FILE            print output to FILE");
-    System.out.println("   --reverse          swap FROM and TO encodings");
-    System.out.println("   --help             print this help, then exit");
-    System.out.println("   --version          print version number, then exit");
-    System.out.println();
-    System.out.println("`-' as a file name argument can be used to refer to stdin or stdout.");
-    System.exit(0);
-  }
-
-  static void version ()
-  {
-    System.out.println("jv-convert ("
-                      + System.getProperty("java.vm.name")
-                      + ") "
-                      + System.getProperty("java.vm.version"));
-    System.out.println();
-    System.out.println("Copyright (C) 2002 Free Software Foundation, Inc.");
-    System.out.println("This is free software; see the source for copying conditions.  There is NO");
-    System.out.println("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
-    System.exit(0);
-  }
-
-  static void missing (String arg)
-  {
-    error("missing arg after `" + arg + "' option");
-  }
-
-  public static void main (String[] args)
-  {
-    String inName = "-";
-    String outName = "-";
-    String inEncodingName = null;
-    String outEncodingName = "JavaSrc";
-    int seenNames = 0;
-    boolean reverse = false;
-
-    for (int i = 0;  i < args.length;  i++)
-      {
-       String arg = args[i];
-       if (arg.length() == 0)
-         error("zero-length argument");
-       if (arg.charAt(0) == '-')
-         {
-           if (arg.equals("-encoding") || arg.equals("--encoding")
-               || args.equals("-from") || arg.equals("--from"))
-             {
-               if (++i == args.length) missing(arg);
-               inEncodingName = args[i];
-             }
-           else if (arg.equals("-to") || arg.equals("--to"))
-             {
-               if (++i == args.length) missing(arg);
-               outEncodingName = args[i];
-             }
-           else if (arg.equals("-i"))
-             {
-               if (++i == args.length) missing(arg);
-               inName = args[i];
-             }
-           else if (arg.equals("-o"))
-             {
-               if (++i == args.length) missing(arg);
-               outName = args[i];
-             }
-           else if (arg.equals("-reverse") || arg.equals("--reverse"))
-             {
-               reverse = true;
-             }
-           else if (arg.equals("-help") || arg.equals("--help"))
-             {
-               help ();
-             }
-           else if (arg.equals("-version") || arg.equals("--version"))
-             {
-               version ();
-             }
-           else if (arg.equals("-"))
-             {
-               switch (seenNames)
-                 {
-                 case 0:
-                   inName = "-";
-                   seenNames++;
-                   break;
-                 case 1:
-                   outName = "-";
-                   seenNames++;
-                   break;
-                 default:
-                   error("too many `-' arguments");
-                 }
-             }
-           else
-             error("unrecognized argument `" + arg + "'");
-         }
-       else
-         {
-           switch (seenNames)
-             {
-             case 0:
-               inName = arg;
-               seenNames++;
-               break;
-             case 1:
-               outName = arg;
-               seenNames++;
-               break;
-             default:
-               error("too many filename arguments");
-             }
-         }
-      }
-
-    if (reverse)
-      {
-       String tmp = inEncodingName;
-       inEncodingName = outEncodingName;
-       outEncodingName = tmp;
-      }
-
-    try
-      {
-       BytesToUnicode inDecoder
-         = inEncodingName == null ? BytesToUnicode.getDefaultDecoder()
-         : BytesToUnicode.getDecoder(inEncodingName);
-       UnicodeToBytes outEncoder
-         = outEncodingName == null ? UnicodeToBytes.getDefaultEncoder()
-         : UnicodeToBytes.getEncoder(outEncodingName);
-       InputStream inStream = inName == "-" ? System.in
-         : new FileInputStream(inName);
-       OutputStream outStream;
-       if (outName == "-")
-         outStream = System.out;
-       else
-         outStream = new FileOutputStream(outName);
-       InputStreamReader in
-         = new InputStreamReader(inStream, inEncodingName);
-       OutputStreamWriter out
-         = new OutputStreamWriter(outStream, outEncodingName);
-       char[] buffer = new char[2048];
-       for (;;)
-         {
-           int count = in.read(buffer);
-           if (count < 0)
-             break;
-           out.write(buffer, 0, count);
-         }
-
-       in.close();
-       out.close();
-      }
-    catch (java.io.IOException ex)
-      {
-       System.err.print("jv-convert exception: ");
-       System.err.println(ex);
-       System.exit(-1);
-      }
-  }
-}