public static String detectEncoding() { try { String sentence = " "; String qq = encodeSequence(sentence); HttpConnection net = (HttpConnection) Connector.open(query , Connector.READ_WRITE, true); net.setRequestMethod(HttpConnection.POST); net.setRequestProperty("Host", "translate.google.com"); net.setRequestProperty("User-Agent", "Opera/9.64"); net.setRequestProperty("Referer", "translate.google.com"); net.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); net.setRequestProperty("Accept", "*/*"); net.setRequestProperty("Proxy-Connection", "close"); net.setRequestProperty("Connection", "Keep-Alive"); net.setRequestProperty("Accept-Charset", "utf-8"); String locale = System.getProperty("microedition.locale"); String l = "en"; if (!locale.startsWith("zh-")) { if (locale.indexOf('-') == -1) { l = locale; } else { l = l.replace('_', '-'); l = locale.substring(0, locale.indexOf('-')); } l = Utils.toLowerCase(l).trim(); } else { l = locale; } net.setRequestProperty("Accept-Language", l); OutputStream output = net.openOutputStream(); output.write(("sl=" + "ru" + "&tl=" + "en" + "&ie=UTF-8&client=t&text=" + qq) .getBytes()); output.close(); resp = net.getResponseCode(); resp2 = net.getResponseMessage(); if (resp == HttpConnection.HTTP_OK) { InputStream is = net.openInputStream(); ByteArrayOutputStream out = new ByteArrayOutputStream(); int b = 1; while ((b = is.read()) >= 0) { out.write(b); } out.flush(); is.close(); net.close(); byte[] buff = out.toByteArray(); String enc = detectEncoding(buff, sentence); if (!enc.equals("")) { return (enc); } } else { net.close(); throw new Exception("Invalid ResponseCode " + resp + " " + resp2); } } catch (Exception e) { System.out.println("#### " + e.toString()); } return ("UTF-8"); } public static String[] charsets = new String[]{"WINDOWS-1251", "KOI8-R", "WINDOWS-1257", "ISO-8859-1", "ISO-8859-2", "UTF-8", "UNICODE"}; protected static char[] iso8859_1map = "\u0402\u0403\u201a\u201e\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f \u040e\u045e\u0408\u00a4\u0490\u00a6\u00a7\u0401\u00a9\u0404\u00ab\u00ac\u00ad\u00ae\u0407\u00b0Z\u00b1\u0406\u0456\u0491\u00b5\u00b6\u00b7\u0451\u2116\u0454\u00bb\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041a\u041b\u041c\u041d\u041e\u041f\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042c\u042b\u042a\u042d\u042e\u042f\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043a\u043b\u043c\u043d\u043e\u043f\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044a\u044b\u044c\u044d\u044e\u044f".toCharArray(); protected static char[] cp1251map = "\u0402\u0403\u201A\u0453\u201E\u2026\u2020\u2021\u20AC\u2030\u0409\u2039\u040A\u040C\u040B\u040F\u0452\u2018\u2019\u201C\u201D\u2022\u2013\u2014\uFFFD\u2122\u0459\u203A\u045A\u045C\u045B\u045F\u00A0\u040E\u045E\u0408\u00A4\u0490\u00A6\u00A7\u0401\u00A9\u0404\u00AB\u00AC\u00AD\u00AE\u0407\u00B0\u00B1\u0406\u0456\u0491\u00B5\u00B6\u00B7\u0451\u2116\u0454\u00BB\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042A\u042B\u042C\u042D\u042E\u042F\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044A\u044B\u044C\u044D\u044E\u044F" .toCharArray(); protected static char[] cp1257map = "\u20AC\0\u201A\0\u201E\u2026\u2020\u2021\0\u2030\0\u2039\0\250\u02C7\270\0\u2018\u2019\u201C\u201D\u2022\u2013\u2014\0\u2122\0\u203A\0\257\u02DB\0\240\0\242\243\244\0\246\247\330\251\u0156\253\254\255\256\306\260\261\262\263\264\265\266\267\370\271\u0157\273\274\275\276\346\u0104\u012E\u0100\u0106\304\305\u0118\u0112\u010C\311\u0179\u0116\u0122\u0136\u012A\u013B\u0160\u0143\u0145\323\u014C\325\326\327\u0172\u0141\u015A\u016A\334\u017B\u017D\337\u0105\u012F\u0101\u0107\344\345\u0119\u0113\u010D\351\u017A\u0117\u0123\u0137\u012B\u013C\u0161\u0144\u0146\363\u014D\365\366\367\u0173\u0142\u015B\u016B\374\u017C\u017E\u02D9" .toCharArray(); protected static char[] iso8859_2map = "\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\u0104\u02D8\u0141\244\u013D\u015A\247\250\u0160\u015E\u0164\u0179\255\u017D\u017B\260\u0105\u02DB\u0142\264\u013E\u015B\u02C7\270\u0161\u015F\u0165\u017A\u02DD\u017E\u017C\u0154\301\302\u0102\304\u0139\u0106\307\u010C\311\u0118\313\u011A\315\316\u010E\u0110\u0143\u0147\323\324\u0150\326\327\u0158\u016E\332\u0170\334\335\u0162\337\u0155\341\342\u0103\344\u013A\u0107\347\u010D\351\u0119\353\u011B\355\356\u010F\u0111\u0144\u0148\363\364\u0151\366\367\u0159\u016F\372\u0171\374\375\u0163\u02D9" .toCharArray(); protected static char[] koi8rmap = "\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2580\u2584\u2588\u258C\u2590\u2591\u2592\u2593\u2320\u25A0\u2219\u221A\u2248\u2264\u2265\u00A0\u2321\u00B0\u00B2\u00B7\u00F7\u2550\u2551\u2552\u0451\u2553\u2554\u2555\u2556\u2557\u2558\u2559\u255A\u255B\u255C\u255D\u255E\u255F\u2560\u2561\u0401\u2562\u2563\u2564\u2565\u2566\u2567\u2568\u2569\u256A\u256B\u256C\u00A9\u044E\u0430\u0431\u0446\u0434\u0435\u0444\u0433\u0445\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u044F\u0440\u0441\u0442\u0443\u0436\u0432\u044C\u044B\u0437\u0448\u044D\u0449\u0447\u044A\u042E\u0410\u0411\u0426\u0414\u0415\u0424\u0413\u0425\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u042F\u0420\u0421\u0422\u0423\u0416\u0412\u042C\u042B\u0417\u0428\u042D\u0429\u0427\u042A" .toCharArray(); public static String detectEncoding(byte[] bytes, String exemple) { for (int i = 0; i < charsets.length; i++) { String ss = byteArrayToString(bytes, charsets[i]); if (ss.indexOf(exemple) != -1) { return charsets[i]; } } return ""; } public static String byteArrayToString(byte[] bytes, String charSet) { String output; char[] map = null; if (charSet.equalsIgnoreCase("WINDOWS-1251") || charSet.equalsIgnoreCase("WINDOWS1251") || charSet.equalsIgnoreCase("WIN1251") || charSet.equalsIgnoreCase("CP1251")) { map = cp1251map; } else if (charSet.equalsIgnoreCase("KOI8-R")) { map = koi8rmap; } else if (charSet.equalsIgnoreCase("WINDOWS-1257")) { map = cp1257map; } else if (charSet.equalsIgnoreCase("ISO-8859-1")) { map = iso8859_1map; } else if (charSet.equalsIgnoreCase("ISO-8859-2")) { map = iso8859_2map; } else if (charSet.equalsIgnoreCase("UTF-8")) { try { return (decodeUTF8(bytes, false)); } catch (Exception udfe) { } map = cp1251map; } if (map != null) { char[] chars = new char[bytes.length]; for (int i = 0; i < bytes.length; i++) { byte b = bytes[i]; chars[i] = (b >= 0) ? (char) b : map[b + 128]; } output = new String(chars); } else { try { output = new String(bytes, charSet); } catch (UnsupportedEncodingException e) { output = new String(bytes); } } return output; } private static String decodeUTF8(byte[] data, boolean gracious) throws UTFDataFormatException { byte a, b, c; StringBuffer ret = new StringBuffer(); for (int i = 0; i < data.length; i++) { try { a = data[i]; if ((a & 0x80) == 0) { ret.append((char) a); } else if ((a & 0xe0) == 0xc0) { b = data[i + 1]; if ((b & 0xc0) == 0x80) { ret.append((char) (((a & 0x1F) << 6) | (b & 0x3F))); i++; } else { throw new UTFDataFormatException("Illegal 2-byte group"); } } else if ((a & 0xf0) == 0xe0) { b = data[i + 1]; c = data[i + 2]; if (((b & 0xc0) == 0x80) && ((c & 0xc0) == 0x80)) { ret.append((char) (((a & 0x0F) << 12) | ((b & 0x3F) << 6) | (c & 0x3F))); i += 2; } else { throw new UTFDataFormatException("Illegal 3-byte group"); } } else if (((a & 0xf0) == 0xf0) || ((a & 0xc0) == 0x80)) { throw new UTFDataFormatException( "Illegal first byte of a group"); } } catch (UTFDataFormatException udfe) { if (gracious) { ret.append("?"); } else { throw udfe; } } catch (ArrayIndexOutOfBoundsException aioobe) { if (gracious) { ret.append("?"); } else { throw new UTFDataFormatException("Unexpected EOF"); } } } data = null; return ret.toString(); } \ u041d \ u041e \ u041f \ u0420 \ u0421 \ u0422 \ u0423 \ u0424 \ u0425 \ u0426 \ u0427 \ u0428 \ u0429 \ u042c \ u042b \ u042a \ u042d \ u042e \ u042f \ u0430 \ u0431 public static String detectEncoding() { try { String sentence = " "; String qq = encodeSequence(sentence); HttpConnection net = (HttpConnection) Connector.open(query , Connector.READ_WRITE, true); net.setRequestMethod(HttpConnection.POST); net.setRequestProperty("Host", "translate.google.com"); net.setRequestProperty("User-Agent", "Opera/9.64"); net.setRequestProperty("Referer", "translate.google.com"); net.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); net.setRequestProperty("Accept", "*/*"); net.setRequestProperty("Proxy-Connection", "close"); net.setRequestProperty("Connection", "Keep-Alive"); net.setRequestProperty("Accept-Charset", "utf-8"); String locale = System.getProperty("microedition.locale"); String l = "en"; if (!locale.startsWith("zh-")) { if (locale.indexOf('-') == -1) { l = locale; } else { l = l.replace('_', '-'); l = locale.substring(0, locale.indexOf('-')); } l = Utils.toLowerCase(l).trim(); } else { l = locale; } net.setRequestProperty("Accept-Language", l); OutputStream output = net.openOutputStream(); output.write(("sl=" + "ru" + "&tl=" + "en" + "&ie=UTF-8&client=t&text=" + qq) .getBytes()); output.close(); resp = net.getResponseCode(); resp2 = net.getResponseMessage(); if (resp == HttpConnection.HTTP_OK) { InputStream is = net.openInputStream(); ByteArrayOutputStream out = new ByteArrayOutputStream(); int b = 1; while ((b = is.read()) >= 0) { out.write(b); } out.flush(); is.close(); net.close(); byte[] buff = out.toByteArray(); String enc = detectEncoding(buff, sentence); if (!enc.equals("")) { return (enc); } } else { net.close(); throw new Exception("Invalid ResponseCode " + resp + " " + resp2); } } catch (Exception e) { System.out.println("#### " + e.toString()); } return ("UTF-8"); } public static String[] charsets = new String[]{"WINDOWS-1251", "KOI8-R", "WINDOWS-1257", "ISO-8859-1", "ISO-8859-2", "UTF-8", "UNICODE"}; protected static char[] iso8859_1map = "\u0402\u0403\u201a\u201e\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f \u040e\u045e\u0408\u00a4\u0490\u00a6\u00a7\u0401\u00a9\u0404\u00ab\u00ac\u00ad\u00ae\u0407\u00b0Z\u00b1\u0406\u0456\u0491\u00b5\u00b6\u00b7\u0451\u2116\u0454\u00bb\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041a\u041b\u041c\u041d\u041e\u041f\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042c\u042b\u042a\u042d\u042e\u042f\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043a\u043b\u043c\u043d\u043e\u043f\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044a\u044b\u044c\u044d\u044e\u044f".toCharArray(); protected static char[] cp1251map = "\u0402\u0403\u201A\u0453\u201E\u2026\u2020\u2021\u20AC\u2030\u0409\u2039\u040A\u040C\u040B\u040F\u0452\u2018\u2019\u201C\u201D\u2022\u2013\u2014\uFFFD\u2122\u0459\u203A\u045A\u045C\u045B\u045F\u00A0\u040E\u045E\u0408\u00A4\u0490\u00A6\u00A7\u0401\u00A9\u0404\u00AB\u00AC\u00AD\u00AE\u0407\u00B0\u00B1\u0406\u0456\u0491\u00B5\u00B6\u00B7\u0451\u2116\u0454\u00BB\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042A\u042B\u042C\u042D\u042E\u042F\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044A\u044B\u044C\u044D\u044E\u044F" .toCharArray(); protected static char[] cp1257map = "\u20AC\0\u201A\0\u201E\u2026\u2020\u2021\0\u2030\0\u2039\0\250\u02C7\270\0\u2018\u2019\u201C\u201D\u2022\u2013\u2014\0\u2122\0\u203A\0\257\u02DB\0\240\0\242\243\244\0\246\247\330\251\u0156\253\254\255\256\306\260\261\262\263\264\265\266\267\370\271\u0157\273\274\275\276\346\u0104\u012E\u0100\u0106\304\305\u0118\u0112\u010C\311\u0179\u0116\u0122\u0136\u012A\u013B\u0160\u0143\u0145\323\u014C\325\326\327\u0172\u0141\u015A\u016A\334\u017B\u017D\337\u0105\u012F\u0101\u0107\344\345\u0119\u0113\u010D\351\u017A\u0117\u0123\u0137\u012B\u013C\u0161\u0144\u0146\363\u014D\365\366\367\u0173\u0142\u015B\u016B\374\u017C\u017E\u02D9" .toCharArray(); protected static char[] iso8859_2map = "\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\u0104\u02D8\u0141\244\u013D\u015A\247\250\u0160\u015E\u0164\u0179\255\u017D\u017B\260\u0105\u02DB\u0142\264\u013E\u015B\u02C7\270\u0161\u015F\u0165\u017A\u02DD\u017E\u017C\u0154\301\302\u0102\304\u0139\u0106\307\u010C\311\u0118\313\u011A\315\316\u010E\u0110\u0143\u0147\323\324\u0150\326\327\u0158\u016E\332\u0170\334\335\u0162\337\u0155\341\342\u0103\344\u013A\u0107\347\u010D\351\u0119\353\u011B\355\356\u010F\u0111\u0144\u0148\363\364\u0151\366\367\u0159\u016F\372\u0171\374\375\u0163\u02D9" .toCharArray(); protected static char[] koi8rmap = "\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2580\u2584\u2588\u258C\u2590\u2591\u2592\u2593\u2320\u25A0\u2219\u221A\u2248\u2264\u2265\u00A0\u2321\u00B0\u00B2\u00B7\u00F7\u2550\u2551\u2552\u0451\u2553\u2554\u2555\u2556\u2557\u2558\u2559\u255A\u255B\u255C\u255D\u255E\u255F\u2560\u2561\u0401\u2562\u2563\u2564\u2565\u2566\u2567\u2568\u2569\u256A\u256B\u256C\u00A9\u044E\u0430\u0431\u0446\u0434\u0435\u0444\u0433\u0445\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u044F\u0440\u0441\u0442\u0443\u0436\u0432\u044C\u044B\u0437\u0448\u044D\u0449\u0447\u044A\u042E\u0410\u0411\u0426\u0414\u0415\u0424\u0413\u0425\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u042F\u0420\u0421\u0422\u0423\u0416\u0412\u042C\u042B\u0417\u0428\u042D\u0429\u0427\u042A" .toCharArray(); public static String detectEncoding(byte[] bytes, String exemple) { for (int i = 0; i < charsets.length; i++) { String ss = byteArrayToString(bytes, charsets[i]); if (ss.indexOf(exemple) != -1) { return charsets[i]; } } return ""; } public static String byteArrayToString(byte[] bytes, String charSet) { String output; char[] map = null; if (charSet.equalsIgnoreCase("WINDOWS-1251") || charSet.equalsIgnoreCase("WINDOWS1251") || charSet.equalsIgnoreCase("WIN1251") || charSet.equalsIgnoreCase("CP1251")) { map = cp1251map; } else if (charSet.equalsIgnoreCase("KOI8-R")) { map = koi8rmap; } else if (charSet.equalsIgnoreCase("WINDOWS-1257")) { map = cp1257map; } else if (charSet.equalsIgnoreCase("ISO-8859-1")) { map = iso8859_1map; } else if (charSet.equalsIgnoreCase("ISO-8859-2")) { map = iso8859_2map; } else if (charSet.equalsIgnoreCase("UTF-8")) { try { return (decodeUTF8(bytes, false)); } catch (Exception udfe) { } map = cp1251map; } if (map != null) { char[] chars = new char[bytes.length]; for (int i = 0; i < bytes.length; i++) { byte b = bytes[i]; chars[i] = (b >= 0) ? (char) b : map[b + 128]; } output = new String(chars); } else { try { output = new String(bytes, charSet); } catch (UnsupportedEncodingException e) { output = new String(bytes); } } return output; } private static String decodeUTF8(byte[] data, boolean gracious) throws UTFDataFormatException { byte a, b, c; StringBuffer ret = new StringBuffer(); for (int i = 0; i < data.length; i++) { try { a = data[i]; if ((a & 0x80) == 0) { ret.append((char) a); } else if ((a & 0xe0) == 0xc0) { b = data[i + 1]; if ((b & 0xc0) == 0x80) { ret.append((char) (((a & 0x1F) << 6) | (b & 0x3F))); i++; } else { throw new UTFDataFormatException("Illegal 2-byte group"); } } else if ((a & 0xf0) == 0xe0) { b = data[i + 1]; c = data[i + 2]; if (((b & 0xc0) == 0x80) && ((c & 0xc0) == 0x80)) { ret.append((char) (((a & 0x0F) << 12) | ((b & 0x3F) << 6) | (c & 0x3F))); i += 2; } else { throw new UTFDataFormatException("Illegal 3-byte group"); } } else if (((a & 0xf0) == 0xf0) || ((a & 0xc0) == 0x80)) { throw new UTFDataFormatException( "Illegal first byte of a group"); } } catch (UTFDataFormatException udfe) { if (gracious) { ret.append("?"); } else { throw udfe; } } catch (ArrayIndexOutOfBoundsException aioobe) { if (gracious) { ret.append("?"); } else { throw new UTFDataFormatException("Unexpected EOF"); } } } data = null; return ret.toString(); } \ u0436 \ u0437 \ u0438 \ u0439 \ u043a \ u043b \ u043c \ u043d \ u043e \ u043f \ u0440 \ u0441 \ u0442 \ u0443 \ u0444 \ u0445 \ u0446 \ u0447 \ u0448 \ u0449 \ u044a public static String detectEncoding() { try { String sentence = " "; String qq = encodeSequence(sentence); HttpConnection net = (HttpConnection) Connector.open(query , Connector.READ_WRITE, true); net.setRequestMethod(HttpConnection.POST); net.setRequestProperty("Host", "translate.google.com"); net.setRequestProperty("User-Agent", "Opera/9.64"); net.setRequestProperty("Referer", "translate.google.com"); net.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); net.setRequestProperty("Accept", "*/*"); net.setRequestProperty("Proxy-Connection", "close"); net.setRequestProperty("Connection", "Keep-Alive"); net.setRequestProperty("Accept-Charset", "utf-8"); String locale = System.getProperty("microedition.locale"); String l = "en"; if (!locale.startsWith("zh-")) { if (locale.indexOf('-') == -1) { l = locale; } else { l = l.replace('_', '-'); l = locale.substring(0, locale.indexOf('-')); } l = Utils.toLowerCase(l).trim(); } else { l = locale; } net.setRequestProperty("Accept-Language", l); OutputStream output = net.openOutputStream(); output.write(("sl=" + "ru" + "&tl=" + "en" + "&ie=UTF-8&client=t&text=" + qq) .getBytes()); output.close(); resp = net.getResponseCode(); resp2 = net.getResponseMessage(); if (resp == HttpConnection.HTTP_OK) { InputStream is = net.openInputStream(); ByteArrayOutputStream out = new ByteArrayOutputStream(); int b = 1; while ((b = is.read()) >= 0) { out.write(b); } out.flush(); is.close(); net.close(); byte[] buff = out.toByteArray(); String enc = detectEncoding(buff, sentence); if (!enc.equals("")) { return (enc); } } else { net.close(); throw new Exception("Invalid ResponseCode " + resp + " " + resp2); } } catch (Exception e) { System.out.println("#### " + e.toString()); } return ("UTF-8"); } public static String[] charsets = new String[]{"WINDOWS-1251", "KOI8-R", "WINDOWS-1257", "ISO-8859-1", "ISO-8859-2", "UTF-8", "UNICODE"}; protected static char[] iso8859_1map = "\u0402\u0403\u201a\u201e\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f \u040e\u045e\u0408\u00a4\u0490\u00a6\u00a7\u0401\u00a9\u0404\u00ab\u00ac\u00ad\u00ae\u0407\u00b0Z\u00b1\u0406\u0456\u0491\u00b5\u00b6\u00b7\u0451\u2116\u0454\u00bb\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041a\u041b\u041c\u041d\u041e\u041f\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042c\u042b\u042a\u042d\u042e\u042f\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043a\u043b\u043c\u043d\u043e\u043f\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044a\u044b\u044c\u044d\u044e\u044f".toCharArray(); protected static char[] cp1251map = "\u0402\u0403\u201A\u0453\u201E\u2026\u2020\u2021\u20AC\u2030\u0409\u2039\u040A\u040C\u040B\u040F\u0452\u2018\u2019\u201C\u201D\u2022\u2013\u2014\uFFFD\u2122\u0459\u203A\u045A\u045C\u045B\u045F\u00A0\u040E\u045E\u0408\u00A4\u0490\u00A6\u00A7\u0401\u00A9\u0404\u00AB\u00AC\u00AD\u00AE\u0407\u00B0\u00B1\u0406\u0456\u0491\u00B5\u00B6\u00B7\u0451\u2116\u0454\u00BB\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042A\u042B\u042C\u042D\u042E\u042F\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044A\u044B\u044C\u044D\u044E\u044F" .toCharArray(); protected static char[] cp1257map = "\u20AC\0\u201A\0\u201E\u2026\u2020\u2021\0\u2030\0\u2039\0\250\u02C7\270\0\u2018\u2019\u201C\u201D\u2022\u2013\u2014\0\u2122\0\u203A\0\257\u02DB\0\240\0\242\243\244\0\246\247\330\251\u0156\253\254\255\256\306\260\261\262\263\264\265\266\267\370\271\u0157\273\274\275\276\346\u0104\u012E\u0100\u0106\304\305\u0118\u0112\u010C\311\u0179\u0116\u0122\u0136\u012A\u013B\u0160\u0143\u0145\323\u014C\325\326\327\u0172\u0141\u015A\u016A\334\u017B\u017D\337\u0105\u012F\u0101\u0107\344\345\u0119\u0113\u010D\351\u017A\u0117\u0123\u0137\u012B\u013C\u0161\u0144\u0146\363\u014D\365\366\367\u0173\u0142\u015B\u016B\374\u017C\u017E\u02D9" .toCharArray(); protected static char[] iso8859_2map = "\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\u0104\u02D8\u0141\244\u013D\u015A\247\250\u0160\u015E\u0164\u0179\255\u017D\u017B\260\u0105\u02DB\u0142\264\u013E\u015B\u02C7\270\u0161\u015F\u0165\u017A\u02DD\u017E\u017C\u0154\301\302\u0102\304\u0139\u0106\307\u010C\311\u0118\313\u011A\315\316\u010E\u0110\u0143\u0147\323\324\u0150\326\327\u0158\u016E\332\u0170\334\335\u0162\337\u0155\341\342\u0103\344\u013A\u0107\347\u010D\351\u0119\353\u011B\355\356\u010F\u0111\u0144\u0148\363\364\u0151\366\367\u0159\u016F\372\u0171\374\375\u0163\u02D9" .toCharArray(); protected static char[] koi8rmap = "\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2580\u2584\u2588\u258C\u2590\u2591\u2592\u2593\u2320\u25A0\u2219\u221A\u2248\u2264\u2265\u00A0\u2321\u00B0\u00B2\u00B7\u00F7\u2550\u2551\u2552\u0451\u2553\u2554\u2555\u2556\u2557\u2558\u2559\u255A\u255B\u255C\u255D\u255E\u255F\u2560\u2561\u0401\u2562\u2563\u2564\u2565\u2566\u2567\u2568\u2569\u256A\u256B\u256C\u00A9\u044E\u0430\u0431\u0446\u0434\u0435\u0444\u0433\u0445\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u044F\u0440\u0441\u0442\u0443\u0436\u0432\u044C\u044B\u0437\u0448\u044D\u0449\u0447\u044A\u042E\u0410\u0411\u0426\u0414\u0415\u0424\u0413\u0425\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u042F\u0420\u0421\u0422\u0423\u0416\u0412\u042C\u042B\u0417\u0428\u042D\u0429\u0427\u042A" .toCharArray(); public static String detectEncoding(byte[] bytes, String exemple) { for (int i = 0; i < charsets.length; i++) { String ss = byteArrayToString(bytes, charsets[i]); if (ss.indexOf(exemple) != -1) { return charsets[i]; } } return ""; } public static String byteArrayToString(byte[] bytes, String charSet) { String output; char[] map = null; if (charSet.equalsIgnoreCase("WINDOWS-1251") || charSet.equalsIgnoreCase("WINDOWS1251") || charSet.equalsIgnoreCase("WIN1251") || charSet.equalsIgnoreCase("CP1251")) { map = cp1251map; } else if (charSet.equalsIgnoreCase("KOI8-R")) { map = koi8rmap; } else if (charSet.equalsIgnoreCase("WINDOWS-1257")) { map = cp1257map; } else if (charSet.equalsIgnoreCase("ISO-8859-1")) { map = iso8859_1map; } else if (charSet.equalsIgnoreCase("ISO-8859-2")) { map = iso8859_2map; } else if (charSet.equalsIgnoreCase("UTF-8")) { try { return (decodeUTF8(bytes, false)); } catch (Exception udfe) { } map = cp1251map; } if (map != null) { char[] chars = new char[bytes.length]; for (int i = 0; i < bytes.length; i++) { byte b = bytes[i]; chars[i] = (b >= 0) ? (char) b : map[b + 128]; } output = new String(chars); } else { try { output = new String(bytes, charSet); } catch (UnsupportedEncodingException e) { output = new String(bytes); } } return output; } private static String decodeUTF8(byte[] data, boolean gracious) throws UTFDataFormatException { byte a, b, c; StringBuffer ret = new StringBuffer(); for (int i = 0; i < data.length; i++) { try { a = data[i]; if ((a & 0x80) == 0) { ret.append((char) a); } else if ((a & 0xe0) == 0xc0) { b = data[i + 1]; if ((b & 0xc0) == 0x80) { ret.append((char) (((a & 0x1F) << 6) | (b & 0x3F))); i++; } else { throw new UTFDataFormatException("Illegal 2-byte group"); } } else if ((a & 0xf0) == 0xe0) { b = data[i + 1]; c = data[i + 2]; if (((b & 0xc0) == 0x80) && ((c & 0xc0) == 0x80)) { ret.append((char) (((a & 0x0F) << 12) | ((b & 0x3F) << 6) | (c & 0x3F))); i += 2; } else { throw new UTFDataFormatException("Illegal 3-byte group"); } } else if (((a & 0xf0) == 0xf0) || ((a & 0xc0) == 0x80)) { throw new UTFDataFormatException( "Illegal first byte of a group"); } } catch (UTFDataFormatException udfe) { if (gracious) { ret.append("?"); } else { throw udfe; } } catch (ArrayIndexOutOfBoundsException aioobe) { if (gracious) { ret.append("?"); } else { throw new UTFDataFormatException("Unexpected EOF"); } } } data = null; return ret.toString(); } \ u2122 \ u0459 \ u203a \ u045A \ u045C \ u045B \ u045F \ u00A0 \ u040E \ u045E \ u0408 \ u00A4 \ u0490 \ u00A6 \ u00A7 \ u0401 \ u00A9 \ u0404 \ u00ab \ u00AC \ u00AD public static String detectEncoding() { try { String sentence = " "; String qq = encodeSequence(sentence); HttpConnection net = (HttpConnection) Connector.open(query , Connector.READ_WRITE, true); net.setRequestMethod(HttpConnection.POST); net.setRequestProperty("Host", "translate.google.com"); net.setRequestProperty("User-Agent", "Opera/9.64"); net.setRequestProperty("Referer", "translate.google.com"); net.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); net.setRequestProperty("Accept", "*/*"); net.setRequestProperty("Proxy-Connection", "close"); net.setRequestProperty("Connection", "Keep-Alive"); net.setRequestProperty("Accept-Charset", "utf-8"); String locale = System.getProperty("microedition.locale"); String l = "en"; if (!locale.startsWith("zh-")) { if (locale.indexOf('-') == -1) { l = locale; } else { l = l.replace('_', '-'); l = locale.substring(0, locale.indexOf('-')); } l = Utils.toLowerCase(l).trim(); } else { l = locale; } net.setRequestProperty("Accept-Language", l); OutputStream output = net.openOutputStream(); output.write(("sl=" + "ru" + "&tl=" + "en" + "&ie=UTF-8&client=t&text=" + qq) .getBytes()); output.close(); resp = net.getResponseCode(); resp2 = net.getResponseMessage(); if (resp == HttpConnection.HTTP_OK) { InputStream is = net.openInputStream(); ByteArrayOutputStream out = new ByteArrayOutputStream(); int b = 1; while ((b = is.read()) >= 0) { out.write(b); } out.flush(); is.close(); net.close(); byte[] buff = out.toByteArray(); String enc = detectEncoding(buff, sentence); if (!enc.equals("")) { return (enc); } } else { net.close(); throw new Exception("Invalid ResponseCode " + resp + " " + resp2); } } catch (Exception e) { System.out.println("#### " + e.toString()); } return ("UTF-8"); } public static String[] charsets = new String[]{"WINDOWS-1251", "KOI8-R", "WINDOWS-1257", "ISO-8859-1", "ISO-8859-2", "UTF-8", "UNICODE"}; protected static char[] iso8859_1map = "\u0402\u0403\u201a\u201e\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f \u040e\u045e\u0408\u00a4\u0490\u00a6\u00a7\u0401\u00a9\u0404\u00ab\u00ac\u00ad\u00ae\u0407\u00b0Z\u00b1\u0406\u0456\u0491\u00b5\u00b6\u00b7\u0451\u2116\u0454\u00bb\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041a\u041b\u041c\u041d\u041e\u041f\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042c\u042b\u042a\u042d\u042e\u042f\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043a\u043b\u043c\u043d\u043e\u043f\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044a\u044b\u044c\u044d\u044e\u044f".toCharArray(); protected static char[] cp1251map = "\u0402\u0403\u201A\u0453\u201E\u2026\u2020\u2021\u20AC\u2030\u0409\u2039\u040A\u040C\u040B\u040F\u0452\u2018\u2019\u201C\u201D\u2022\u2013\u2014\uFFFD\u2122\u0459\u203A\u045A\u045C\u045B\u045F\u00A0\u040E\u045E\u0408\u00A4\u0490\u00A6\u00A7\u0401\u00A9\u0404\u00AB\u00AC\u00AD\u00AE\u0407\u00B0\u00B1\u0406\u0456\u0491\u00B5\u00B6\u00B7\u0451\u2116\u0454\u00BB\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042A\u042B\u042C\u042D\u042E\u042F\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044A\u044B\u044C\u044D\u044E\u044F" .toCharArray(); protected static char[] cp1257map = "\u20AC\0\u201A\0\u201E\u2026\u2020\u2021\0\u2030\0\u2039\0\250\u02C7\270\0\u2018\u2019\u201C\u201D\u2022\u2013\u2014\0\u2122\0\u203A\0\257\u02DB\0\240\0\242\243\244\0\246\247\330\251\u0156\253\254\255\256\306\260\261\262\263\264\265\266\267\370\271\u0157\273\274\275\276\346\u0104\u012E\u0100\u0106\304\305\u0118\u0112\u010C\311\u0179\u0116\u0122\u0136\u012A\u013B\u0160\u0143\u0145\323\u014C\325\326\327\u0172\u0141\u015A\u016A\334\u017B\u017D\337\u0105\u012F\u0101\u0107\344\345\u0119\u0113\u010D\351\u017A\u0117\u0123\u0137\u012B\u013C\u0161\u0144\u0146\363\u014D\365\366\367\u0173\u0142\u015B\u016B\374\u017C\u017E\u02D9" .toCharArray(); protected static char[] iso8859_2map = "\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\u0104\u02D8\u0141\244\u013D\u015A\247\250\u0160\u015E\u0164\u0179\255\u017D\u017B\260\u0105\u02DB\u0142\264\u013E\u015B\u02C7\270\u0161\u015F\u0165\u017A\u02DD\u017E\u017C\u0154\301\302\u0102\304\u0139\u0106\307\u010C\311\u0118\313\u011A\315\316\u010E\u0110\u0143\u0147\323\324\u0150\326\327\u0158\u016E\332\u0170\334\335\u0162\337\u0155\341\342\u0103\344\u013A\u0107\347\u010D\351\u0119\353\u011B\355\356\u010F\u0111\u0144\u0148\363\364\u0151\366\367\u0159\u016F\372\u0171\374\375\u0163\u02D9" .toCharArray(); protected static char[] koi8rmap = "\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2580\u2584\u2588\u258C\u2590\u2591\u2592\u2593\u2320\u25A0\u2219\u221A\u2248\u2264\u2265\u00A0\u2321\u00B0\u00B2\u00B7\u00F7\u2550\u2551\u2552\u0451\u2553\u2554\u2555\u2556\u2557\u2558\u2559\u255A\u255B\u255C\u255D\u255E\u255F\u2560\u2561\u0401\u2562\u2563\u2564\u2565\u2566\u2567\u2568\u2569\u256A\u256B\u256C\u00A9\u044E\u0430\u0431\u0446\u0434\u0435\u0444\u0433\u0445\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u044F\u0440\u0441\u0442\u0443\u0436\u0432\u044C\u044B\u0437\u0448\u044D\u0449\u0447\u044A\u042E\u0410\u0411\u0426\u0414\u0415\u0424\u0413\u0425\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u042F\u0420\u0421\u0422\u0423\u0416\u0412\u042C\u042B\u0417\u0428\u042D\u0429\u0427\u042A" .toCharArray(); public static String detectEncoding(byte[] bytes, String exemple) { for (int i = 0; i < charsets.length; i++) { String ss = byteArrayToString(bytes, charsets[i]); if (ss.indexOf(exemple) != -1) { return charsets[i]; } } return ""; } public static String byteArrayToString(byte[] bytes, String charSet) { String output; char[] map = null; if (charSet.equalsIgnoreCase("WINDOWS-1251") || charSet.equalsIgnoreCase("WINDOWS1251") || charSet.equalsIgnoreCase("WIN1251") || charSet.equalsIgnoreCase("CP1251")) { map = cp1251map; } else if (charSet.equalsIgnoreCase("KOI8-R")) { map = koi8rmap; } else if (charSet.equalsIgnoreCase("WINDOWS-1257")) { map = cp1257map; } else if (charSet.equalsIgnoreCase("ISO-8859-1")) { map = iso8859_1map; } else if (charSet.equalsIgnoreCase("ISO-8859-2")) { map = iso8859_2map; } else if (charSet.equalsIgnoreCase("UTF-8")) { try { return (decodeUTF8(bytes, false)); } catch (Exception udfe) { } map = cp1251map; } if (map != null) { char[] chars = new char[bytes.length]; for (int i = 0; i < bytes.length; i++) { byte b = bytes[i]; chars[i] = (b >= 0) ? (char) b : map[b + 128]; } output = new String(chars); } else { try { output = new String(bytes, charSet); } catch (UnsupportedEncodingException e) { output = new String(bytes); } } return output; } private static String decodeUTF8(byte[] data, boolean gracious) throws UTFDataFormatException { byte a, b, c; StringBuffer ret = new StringBuffer(); for (int i = 0; i < data.length; i++) { try { a = data[i]; if ((a & 0x80) == 0) { ret.append((char) a); } else if ((a & 0xe0) == 0xc0) { b = data[i + 1]; if ((b & 0xc0) == 0x80) { ret.append((char) (((a & 0x1F) << 6) | (b & 0x3F))); i++; } else { throw new UTFDataFormatException("Illegal 2-byte group"); } } else if ((a & 0xf0) == 0xe0) { b = data[i + 1]; c = data[i + 2]; if (((b & 0xc0) == 0x80) && ((c & 0xc0) == 0x80)) { ret.append((char) (((a & 0x0F) << 12) | ((b & 0x3F) << 6) | (c & 0x3F))); i += 2; } else { throw new UTFDataFormatException("Illegal 3-byte group"); } } else if (((a & 0xf0) == 0xf0) || ((a & 0xc0) == 0x80)) { throw new UTFDataFormatException( "Illegal first byte of a group"); } } catch (UTFDataFormatException udfe) { if (gracious) { ret.append("?"); } else { throw udfe; } } catch (ArrayIndexOutOfBoundsException aioobe) { if (gracious) { ret.append("?"); } else { throw new UTFDataFormatException("Unexpected EOF"); } } } data = null; return ret.toString(); }