Example usage for java.awt.event KeyEvent VK

Introduction

In this page you can find the example usage for java.awt.event KeyEvent VK_PERIOD.

Prototype

int VK_PERIOD

To view the source code for java.awt.event KeyEvent VK_PERIOD.

Click Source Link

Document

Constant for the period key, "."

Usage

From source file:MainClass.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("Popup Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JTextField textField = new JTextField();
    frame.add(textField, BorderLayout.NORTH);

    final JPopupMenu popup = new JPopupMenu();
    JMenuItem menuItem1 = new JMenuItem("Option 1");
    popup.add(menuItem1);// w  ww . j a  v a2s.c om

    JMenuItem menuItem2 = new JMenuItem("Option 2");
    popup.add(menuItem2);

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            popup.show(textField, 10, 10);
        }
    };

    KeyStroke keystroke = KeyStroke.getKeyStroke(KeyEvent.VK_PERIOD, 0, false);
    textField.registerKeyboardAction(actionListener, keystroke, JComponent.WHEN_FOCUSED);

    frame.setSize(250, 150);
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("Popup Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JTextField textField = new JTextField();
    frame.add(textField, BorderLayout.NORTH);

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {

            int dotPosition = textField.getCaretPosition();
            Rectangle popupLocation = null;
            try {
                popupLocation = textField.modelToView(dotPosition);
            } catch (BadLocationException e) {
                e.printStackTrace();/*from  w  w  w  . ja  v a 2 s .c o m*/
            }
            System.out.println(popupLocation);
        }
    };

    KeyStroke keystroke = KeyStroke.getKeyStroke(KeyEvent.VK_PERIOD, 0, false);
    textField.registerKeyboardAction(actionListener, keystroke, JComponent.WHEN_FOCUSED);

    frame.setSize(250, 150);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Popup Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JPopupMenu popup = new JPopupMenu();
    JMenuItem menuItem1 = new JMenuItem("Option 1");
    popup.add(menuItem1);/* ww w.ja  v a 2s  .  c om*/

    JMenuItem menuItem2 = new JMenuItem("Option 2");
    popup.add(menuItem2);

    final JTextField textField = new JTextField();
    frame.add(textField, BorderLayout.NORTH);

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            try {
                int dotPosition = textField.getCaretPosition();
                Rectangle popupLocation = textField.modelToView(dotPosition);
                popup.show(textField, popupLocation.x, popupLocation.y);
            } catch (BadLocationException badLocationException) {
                System.err.println("Oops");
            }
        }
    };
    KeyStroke keystroke = KeyStroke.getKeyStroke(KeyEvent.VK_PERIOD, 0, false);
    textField.registerKeyboardAction(actionListener, keystroke, JComponent.WHEN_FOCUSED);

    frame.add(new JLabel("Press '.' to activate Popup menu"), BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);
}

From source file:Main.java

public void keyPressed(KeyEvent evt) {
    int keyCode = evt.getKeyCode();

    if (keyCode == KeyEvent.VK_PERIOD) {
        System.out.println("KeyEvent.VK_PERIOD");
    }/*from w w  w  . j av a 2  s.c  om*/
}

From source file:Main.java

public static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }/*from  w  w w .ja v  a  2s.com*/

    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";

    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";

    // numpad numeric keys handled below
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";

    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";

    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";

    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";

    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";

    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";

    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

From source file:Main.java

static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }// ww  w  .  jav a2 s .  c o  m
    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";
    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";
    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";
    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";
    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";
    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";
    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";
    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

From source file:Main.java

static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }/*  w w w .  j a v a  2 s .c  o  m*/
    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";
    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";
    // numpad numeric keys handled below
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";
    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";
    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";
    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";
    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";
    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";
    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

From source file:jdroidremote.ServerFrame.java

public static void typeCharacter(String letter) {
    System.out.println(letter);/*from  w  ww .j  av  a2s.c o  m*/
    Robot robot = null;
    try {
        robot = new Robot();
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    if (Character.isLetter(letter.charAt(0))) {
        try {
            boolean upperCase = Character.isUpperCase(letter.charAt(0));
            String variableName = "VK_" + letter.toUpperCase();

            KeyEvent ke = new KeyEvent(new JTextField(), 0, 0, 0, 0, ' ');
            Class clazz = ke.getClass();
            Field field = clazz.getField(variableName);
            int keyCode = field.getInt(ke);

            //System.out.println(keyCode + " = keyCode");
            robot.delay(80);

            if (upperCase) {
                robot.keyPress(KeyEvent.VK_SHIFT);
            }

            robot.keyPress(keyCode);
            robot.keyRelease(keyCode);

            if (upperCase) {
                robot.keyRelease(KeyEvent.VK_SHIFT);
            }
        } catch (Exception e) {
            System.out.println(e);
        }
    } else if (letter.equals(".")) {
        robot.keyPress(KeyEvent.VK_PERIOD); //keyCode 46
        robot.keyRelease(KeyEvent.VK_PERIOD);
    } else if (letter.equals("!")) {
        robot.keyPress(KeyEvent.VK_SHIFT); //keyCode 16
        robot.keyPress(KeyEvent.VK_1); //keycode 49
        robot.keyRelease(KeyEvent.VK_1);
        robot.keyRelease(KeyEvent.VK_SHIFT);
    } else if (letter.equals(" ")) {
        robot.keyPress(KeyEvent.VK_SPACE);
        robot.keyRelease(KeyEvent.VK_SPACE);
    } else if (letter.equals("?")) {
        robot.keyPress(KeyEvent.VK_SHIFT); //keyCode 16
        robot.keyPress(KeyEvent.VK_SLASH); //keyCode 47
        robot.keyRelease(KeyEvent.VK_SLASH);
        robot.keyRelease(KeyEvent.VK_SHIFT);
    } else if (letter.equals(",")) {
        robot.keyPress(KeyEvent.VK_COMMA);
        robot.keyRelease(KeyEvent.VK_COMMA);
    } else if (letter.equals("@enter")) {
        robot.keyPress(KeyEvent.VK_ENTER);
        robot.keyRelease(KeyEvent.VK_ENTER);
    } else if (letter.equals("@backspace")) {
        robot.keyPress(KeyEvent.VK_BACK_SPACE);
        robot.keyRelease(KeyEvent.VK_BACK_SPACE);
    }
}

From source file:com.chaosting.product.hotkey.Main.java

/**
 * case ascii in (33,34,35,36,37,38,40...)shiftkeycode,keyperss(shift)keyrelease(shift)
 * //from   w  ww  .  ja v a 2 s .c o m
 * String temp = "!@#$%^&()_+{}|:\"<>?";
 * String temp = "*-=[]\\;',./";
 * 
 * @param ascii
 * @return
 */
private int convertAsciiInt2KeycodeInt(int ascii) {
    if (ascii >= 65 && ascii <= 90) {
        return ascii;
    }
    if (ascii >= 48 && ascii <= 57) {
        return ascii + 48;
    }
    if (ascii >= 97 && ascii <= 122) {
        return ascii - 32;
    }
    switch (ascii) {
    case 13:
        return KeyEvent.VK_ENTER;

    case 32:
        return KeyEvent.VK_SPACE;
    //case 33:
    //   return KeyEvent.VK_EXCLAMATION_MARK;
    //case 34:
    //   return KeyEvent.VK_QUOTEDBL;
    //case 35:
    //   return KeyEvent.VK_NUMBER_SIGN;
    //case 36:
    //   return KeyEvent.VK_DOLLAR;
    // 37 %
    // 38 &
    case 39:
        return KeyEvent.VK_QUOTE;
    //case 40:
    //   return KeyEvent.VK_LEFT_PARENTHESIS;
    //case 41:
    //   return KeyEvent.VK_RIGHT_PARENTHESIS;
    case 42:
        return KeyEvent.VK_MULTIPLY;
    //case 43:
    //   return KeyEvent.VK_PLUS;
    case 44:
        return KeyEvent.VK_COMMA;
    case 45:
        return KeyEvent.VK_MINUS;
    case 46:
        return KeyEvent.VK_PERIOD;
    case 47:
        return KeyEvent.VK_SLASH;

    //case 58:
    //   return KeyEvent.VK_COLON;
    case 59:
        return KeyEvent.VK_SEMICOLON;
    //case 60:
    //   return KeyEvent.VK_LESS;
    case 61:
        return KeyEvent.VK_EQUALS;
    //case 62:
    //   return KeyEvent.VK_GREATER;
    // 63 ?   
    //case 64:
    //   return KeyEvent.VK_AT;

    case 91:
        return KeyEvent.VK_OPEN_BRACKET;
    case 92:
        return KeyEvent.VK_BACK_SLASH;
    case 93:
        return KeyEvent.VK_CLOSE_BRACKET;
    //case 94:
    //   return KeyEvent.VK_CIRCUMFLEX;
    //case 95:
    //   return KeyEvent.VK_UNDERSCORE;
    // 96 `
    //case 123:
    //   return KeyEvent.VK_BRACELEFT;
    // 124 |   
    //case 125:
    //   return KeyEvent.VK_BRACERIGHT;
    // 126 ~   
    default:
        return -1;
    }
}

From source file:me.solhub.simple.engine.DebugLocationsStructure.java

/**
 * Switches the color of the agent from destination to group or vice versa
 * whenever the space bar is pressed/*from w w w. ja v  a  2s . c  om*/
 */
private void handleColorSwitchingInput() {
    if (_input.isKeyDown(KeyEvent.VK_SPACE) && inputDelayCount > inputDelay) {
        isDestinationColors = !isDestinationColors;
        inputDelayCount = 0;
    }
    if (_input.isKeyDown(KeyEvent.VK_PERIOD)) {
        LIVE_DELAY += 1;
        if (LIVE_DELAY < 0) {
            LIVE_DELAY = 0;
        }
    }
    if (_input.isKeyDown(KeyEvent.VK_COMMA)) {
        LIVE_DELAY -= 1;
        if (LIVE_DELAY < 0) {
            LIVE_DELAY = 0;
        }
    }
    if (_input.isKeyDown(KeyEvent.VK_UP)) {
        _yOffset += 1;
    }
    if (_input.isKeyDown(KeyEvent.VK_DOWN)) {
        _yOffset -= 1;
    }
    if (_input.isKeyDown(KeyEvent.VK_RIGHT)) {
        _xOffset -= 1;
    }
    if (_input.isKeyDown(KeyEvent.VK_LEFT)) {
        _xOffset += 1;
    }
    if (_input.isKeyDown(KeyEvent.VK_ENTER)) {
        while (!_input.isKeyDown(KeyEvent.VK_SHIFT)) {
            //this makes it work, without this line it will not work as desired
            //                System.out.println(_input.isKeyDown( KeyEvent.VK_ENTER ));
            draw();
            handleColorSwitchingInput();
        }
    }
    inputDelayCount++;
}

Example usage for java.awt.event KeyEvent VK_PERIOD

Introduction

Prototype

Document

Usage