retriving escape unicode sequences from files ...

Discussion in 'Java' started by qwertmonkey@syberianoutpost.ru, Aug 3, 2012.

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    // __
    byte[] bBfr;
    char[] cBfr = new char[1024];
    // __
    String aEncUTF8 = "UTF-8";
    String aUniKdEnk = "\u0066\u0072\u0061\u006e\u00e7\u0061\u0069\u0073";
    // __
    try{
    // __
    InputStream IS = new ByteArrayInputStream(aUniKdEnk.getBytes());
    Reader Rdr = new InputStreamReader(IS, aEncUTF8);
    // __
    ByteArrayOutputStream bArOS = new ByteArrayOutputStream();
    Writer Wrtr = new OutputStreamWriter(bArOS, aEncUTF8);
    // __
    int numChars = Rdr.read(cBfr);
    if(numChars > 0) {
    bArOS.reset();
    Wrtr.write(cBfr, 0, numChars);
    Wrtr.flush();
    bBfr = bArOS.toByteArray();
    System.err.println("// __ |" + (new String(bBfr)) + "|");
    }// (numChars > 0)
    // __
    }catch(UnsupportedEncodingException UEncX){ UEncX.printStackTrace(System.err); }
    catch(IOException IOX) { IOX.printStackTrace(System.err); }
     
    , Aug 3, 2012
    #1
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