Example usage for java.lang Character toChars

Introduction

In this page you can find the example usage for java.lang Character toChars.

Prototype

public static char[] toChars(int codePoint) 

Source Link

Document

Converts the specified character (Unicode code point) to its UTF-16 representation stored in a char array.

Usage

From source file:uk.ac.bbsrc.tgac.miso.integration.util.IntegrationUtils.java

/**
 * Sends a String message to a given host socket
 * /*w  w  w . java2s .  c  o m*/
 * @param socket
 *          of type Socket
 * @param query
 *          of type String
 * @return String
 * @throws IntegrationException
 *           when the socket couldn't be created
 */
public static String sendMessage(Socket socket, String query) throws IntegrationException {
    BufferedWriter wr = null;
    BufferedReader rd = null;
    try {
        wr = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(), "UTF8"));

        // Send data
        wr.write(query + "\r\n");
        wr.flush();

        // Get response
        rd = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = rd.readLine()) != null) {
            sb.append(line);
        }
        wr.close();
        rd.close();

        String dirty = sb.toString();
        StringBuilder response = new StringBuilder();
        int codePoint;
        int i = 0;
        while (i < dirty.length()) {
            codePoint = dirty.codePointAt(i);
            if ((codePoint == 0x9) || (codePoint == 0xA) || (codePoint == 0xD)
                    || ((codePoint >= 0x20) && (codePoint <= 0xD7FF))
                    || ((codePoint >= 0xE000) && (codePoint <= 0xFFFD))
                    || ((codePoint >= 0x10000) && (codePoint <= 0x10FFFF))) {
                response.append(Character.toChars(codePoint));
            }
            i += Character.charCount(codePoint);
        }

        return response.toString().replace("\\\n", "").replace("\\\t", "");
    } catch (UnknownHostException e) {
        log.error("Cannot resolve host: " + socket.getInetAddress(), e);
        throw new IntegrationException(e.getMessage());
    } catch (IOException e) {
        log.error("Couldn't get I/O for the connection to: " + socket.getInetAddress(), e);
        throw new IntegrationException(e.getMessage());
    } finally {
        try {
            if (wr != null) {
                wr.close();
            }
            if (rd != null) {
                rd.close();
            }
        } catch (Throwable t) {
            log.error("close socket", t);
        }
    }
}

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From source file:de.vandermeer.asciithemes.u8.U8_NumberingSchemes.java

/**
 * Numbering scheme using UTF Fullwidth Latin Capital Letter (upper case) characters `-`.
 * // w  ww  . j  av  a 2 s.  c o m
 * ----
 *  item 1
 *  item 2
 *  item 3
 * ...
 *  item 26
 * ----
 * 
 * @return the line
 */
public static TA_Numbering AlphaFullwidthLatinCapitalLetter() {
    return new TA_Numbering() {
        @Override
        public String getNumber(int number) {
            Validate.validState(0 < number && number < 27,
                    "numbering supported 0<number<27 - number was: " + number);
            return new String(Character.toChars(number + 65312));
        }

        @Override
        public int getMinNumber() {
            return 1;
        }

        @Override
        public int getMaxNumber() {
            return 26;
        }

        @Override
        public String getDescription() {
            return "numbering scheme using UTF Fullwidth Latin Capital Letter (upper case) characters '-'";
        }
    };
}

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From source file:org.syncany.plugins.php.PhpTransferManager.java

public String getAnswer(InputStream s, int maxlen) throws Exception {
    StringBuffer line = new StringBuffer();
    int c = s.read();
    int t = 1;/*from   w ww  .j  a  va2s.  c  o  m*/
    while (c != -1 && c != '\n' && t < maxlen) {
        line.append(Character.toChars(c));
        t = t + 1;
        c = s.read();
    }
    return line.toString();
}

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From source file:de.vandermeer.asciilist.commons.ArabicLiteralUtils.java

/**
 * Returns an alphanumeric literal representation of the given number using UTF Superscript Latin Small Letter characters.
 * @param number to convert//from ww w .  j a v  a2s .  c om
 * @return alphanumeric literal representation
 * @throws NotImplementedException if the number is out of bounds (currently smaller than 1 and larger than 9)
 */
public final static String toSuperscript(int number) {
    if (number < 1 || number > 9) {
        throw new NotImplementedException(
                "Arabic literals - UTF Superscript Latin Small Letter - supported 0<number<10 - number was: "
                        + number);
    }
    if (number == 1 || number > 3) {
        //1, 4-10
        return new String(Character.toChars(number + 8304));
    } else {
        //2, 3
        return new String(Character.toChars(number + 176));
    }
}

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From source file:org.openflexo.technologyadapter.excel.view.ExcelSheetView.java

public ExcelSheetView(ExcelSheet sheet, FlexoController controller) {
    super(new BorderLayout());
    this.sheet = sheet;
    this.controller = controller;
    tableModel = new ExcelSheetTableModel();
    table = new MultiSpanCellTable(tableModel);
    table.setBackground(Color.WHITE);
    table.setShowGrid(true);//  w  ww .  j a  v a  2s .c  om
    table.setGridColor(Color.LIGHT_GRAY);
    table.setRowMargin(0);
    table.getColumnModel().setColumnMargin(0);

    for (int i = 0; i < tableModel.getColumnCount(); i++) {
        TableColumn col = table.getColumnModel().getColumn(i);
        if (i == 0) {
            col.setWidth(25);
            col.setPreferredWidth(25);
            col.setMinWidth(25);
            col.setMaxWidth(100);
            // col.setResizable(false);
            col.setHeaderValue(null);
        } else {
            col.setWidth(sheet.getSheet().getColumnWidth(i - 1) / 40);
            col.setPreferredWidth(sheet.getSheet().getColumnWidth(i - 1) / 40);
            col.setHeaderValue("" + Character.toChars(i + 64)[0]);
        }
    }
    table.setDefaultRenderer(Object.class, new ExcelSheetCellRenderer());
    table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    add(new JScrollPane(table), BorderLayout.CENTER);

    cellIdentifier = new JTextField(6);
    cellIdentifier.setEditable(false);
    cellIdentifier.setHorizontalAlignment(SwingConstants.CENTER);
    cellValue = new JTextField();
    cellValue.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            valueEditedForSelectedCell(cellValue.getText());
        }
    });
    /*cellValue.getDocument().addDocumentListener(new DocumentListener() {
       @Override
       public void removeUpdate(DocumentEvent e) {
    valueEditedForSelectedCell(cellValue.getText());
       }
            
       @Override
       public void insertUpdate(DocumentEvent e) {
    valueEditedForSelectedCell(cellValue.getText());
       }
            
       @Override
       public void changedUpdate(DocumentEvent e) {
    valueEditedForSelectedCell(cellValue.getText());
       }
    });*/
    JPanel topPanel = new JPanel(new BorderLayout());
    topPanel.add(cellIdentifier, BorderLayout.WEST);
    topPanel.add(cellValue, BorderLayout.CENTER);
    add(topPanel, BorderLayout.NORTH);

    table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
        @Override
        public void valueChanged(ListSelectionEvent e) {
            selectionChanged();
        }
    });
    table.getColumnModel().addColumnModelListener(new TableColumnModelListener() {

        @Override
        public void columnSelectionChanged(ListSelectionEvent e) {
            selectionChanged();
        }

        @Override
        public void columnRemoved(TableColumnModelEvent e) {
        }

        @Override
        public void columnMoved(TableColumnModelEvent e) {
        }

        @Override
        public void columnMarginChanged(ChangeEvent e) {
        }

        @Override
        public void columnAdded(TableColumnModelEvent e) {
        }
    });

    updateRowHeights();

    validate();

    /*for (Object p : sheet.getSheet().getWorkbook().getAllPictures()) {
       System.out.println("Picture: " + p);
    }
            
    System.out.println("class = " + sheet.getSheet().getClass());
            
    if (sheet.getSheet() instanceof HSSFSheet) {
            
       List<HSSFShape> shapes = ((HSSFSheet) sheet.getSheet()).getDrawingPatriarch().getChildren();
       System.out.println("Prout=" + shapes);
       for (int i = 0; i < shapes.size(); i++) {
    System.out.println("hop avec " + shapes.get(i));
    if (shapes.get(i) instanceof HSSFPicture) {
       HSSFPicture pic = (HSSFPicture) shapes.get(i);
       HSSFPictureData picdata = ((HSSFSheet) sheet.getSheet()).getWorkbook().getAllPictures().get(pic.getPictureIndex());
            
       System.out.println("New picture found : " + pic);
       System.out.println("Anchor : " + pic.getAnchor());
       System.out.println("file extension " + picdata.suggestFileExtension());
            
       // int pictureIndex = this.newSheet.getWorkbook().addPicture( picdata.getData(), picdata.getFormat());
            
       // this.newSheet.createDrawingPatriarch().createPicture((HSSFClientAnchor)pic.getAnchor()r, pictureIndex);
            
    }
            
       }
    }*/
}

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From source file:pl.baczkowicz.spy.formatting.FormattingUtils.java

/**
 * Replaces characters using the given conversion method.
 * /*w  w w  . j a v a 2s.  c  om*/
 * @param conversionMethod The conversion method to be used
 * @param input The input text
 * @param fromCharacter From index
 * @param toCharacter To index
 * @param wrap Characters to put around the converted text
 * 
 * @return The converted text
 */
public static String replaceCharacters(final ConversionMethod conversionMethod, final String input,
        final int fromCharacter, final int toCharacter, final String wrap) {
    String convertedText = input;

    for (int i = fromCharacter; i <= toCharacter; i++) {
        final String characterToReplace = new String(Character.toChars(i));

        if (wrap != null) {
            convertedText = convertedText.replace(characterToReplace,
                    wrap + convertText(conversionMethod, characterToReplace) + wrap);
        } else {
            convertedText = convertedText.replace(characterToReplace,
                    convertText(conversionMethod, characterToReplace));
        }
    }

    return convertedText;
}

---

From source file:canreg.client.gui.management.CanReg4MigrationInternalFrame.java

@Action
private void initActions() {
    for (int i = 0; i < 10; i++) {
        String fileName = CR4Path.replaceFirst("C", new String(Character.toChars(67 + i)));
        if (new File(fileName).exists()) {
            CR4Path = fileName;//from   w ww.  ja  va  2 s .  c om
            break;
        }
    }
    ssdTask = new SearchSystemDefTask(
            org.jdesktop.application.Application.getInstance(canreg.client.CanRegClientApp.class), CR4Path);
    ssdTask.execute();
}

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From source file:net.metanotion.json.JsonPath.java

private static Lexeme lexString(final String cs, final int[] position) {
    final StringBuilder sb = new StringBuilder();
    boolean escape = false;
    while (true) {
        final int c = read(cs, position);
        if (c == -1) {
            throw new IllegalArgumentException("unexpected end of expression in string");
        }//www .  j a v a2 s.co m
        final String cbuf = new String(Character.toChars(c));
        if (("\'".equals(cbuf)) && !escape) {
            return new Lexeme(Token.STRING, StringEscapeUtils.unescapeJson(sb.toString()));
        } else if ("\\".equals(cbuf)) {
            escape = true;
            sb.append(cbuf);
        } else {
            escape = false;
            sb.append(cbuf);
        }
    }
}

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From source file:de.vandermeer.asciilist.commons.ArabicLiteralUtils.java

/**
 * Returns an alphanumeric literal representation of the given number using UTF Subscript characters.
 * @param number to convert/*from  w  w  w.ja va2  s . c  o  m*/
 * @return alphanumeric literal representation
 * @throws NotImplementedException if the number is out of bounds (currently smaller than 1 and larger than 9)
 */
public final static String toSubscript(int number) {
    if (number < 1 || number > 9) {
        throw new NotImplementedException(
                "Arabic literals - UTF Subscript - supported 0<number<10 - number was: " + number);
    }
    return new String(Character.toChars(number + 8320));
}

---

From source file:com.persistent.cloudninja.controller.TenantTaskListController.java

/**
 * Method added to generate simulated data for bytes sent and received
 * @return String : Random generated String
 *//*from   w  w w .ja v  a  2s . c  o  m*/
@RequestMapping(value = "/showTrafficSimulationPage.htm")
public ModelAndView showTrafficsimulation(HttpServletRequest request, HttpServletResponse response,
        @CookieValue(value = "CLOUDNINJAAUTH", required = false) String cookie) {

    int START_INDEX = 2;
    int END_INDEX = 100;
    TrafficSimulationDTO trafficSimulationDTO = new TrafficSimulationDTO();

    if (cookie == null) {
        cookie = request.getAttribute("cookieNameAttr").toString();
    }

    String tenantId = AuthFilterUtils.getFieldValueFromCookieString(CloudNinjaConstants.COOKIE_TENANTID_PREFIX,
            cookie);
    response.addCookie(getTenantLogoCookieInResponse(tenantId, cookie));

    Random randomGen = new Random();
    int randomNum = randomGen.nextInt(END_INDEX - START_INDEX + 1) + START_INDEX;

    StringBuilder strbldr = new StringBuilder();
    for (int i = 0; i < randomNum; i++) {
        strbldr.append(Character.toChars((int) (Math.floor(26 * randomGen.nextDouble()) + 65)));
    }

    trafficSimulationDTO.setTenantId(tenantId);
    trafficSimulationDTO.setRandomString(strbldr.toString());
    return new ModelAndView("trafficSimulation", "trafficSimulationDTO", trafficSimulationDTO);

}

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