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Diffstat (limited to 'libjava/gnu/gcj/convert/Convert.java')
-rw-r--r-- | libjava/gnu/gcj/convert/Convert.java | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/libjava/gnu/gcj/convert/Convert.java b/libjava/gnu/gcj/convert/Convert.java deleted file mode 100644 index ccd6662f11a..00000000000 --- a/libjava/gnu/gcj/convert/Convert.java +++ /dev/null @@ -1,151 +0,0 @@ -/* Copyright (C) 1999 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("convert: "); - System.err.println(message); - System.err.println("Usage: convert [--from srcEncoding] [--to dstEncoding]"); - System.err.println(" [inputfile [outputfile]]"); - System.exit(-1); - } - - 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("-")) - { - 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("convert exception: "); - System.err.println(ex); - System.exit(-1); - } - } -} |