Examples with Formatter java.util.Formatter used on opensource projects

Example 11 with Formatter

use of java.util.Formatter in project OpenNotebook by jaltekruse.

the class GenericAdjustmentPanel method addPanelContent.

@Override
public void addPanelContent() {
    setLayout(new GridBagLayout());
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.HORIZONTAL;
    con.weightx = .1;
    con.gridx = 0;
    con.gridy = 0;
    con.insets = new Insets(0, 5, 0, 5);
    add(new JLabel(mAtt.getName()), con);
    field = new JTextField();
    con.weightx = 1;
    con.gridx = 1;
    con.insets = new Insets(0, 0, 0, 0);
    add(field, con);
    if (mAtt.getValue() instanceof Double) {
        int len = mAtt.getValue().toString().length();
        if (len > 5) {
            formatter = new Formatter();
            field.setText(String.format("%.5G", mAtt.getValue()));
        }
    } else {
        if (mAtt.getValue() == null) {
            field.setText("");
        } else
            field.setText(mAtt.getValue().toString());
    }
    field.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent arg0) {
        }

        @Override
        public void focusLost(FocusEvent arg0) {
            try {
                if (mAtt.getParentObject() != null) {
                    mAtt.getParentObject().setAttributeValueWithString(mAtt.getName(), field.getText());
                } else {
                    mAtt.setValueWithString(field.getText());
                }
                if (notebookPanel != null) {
                    notebookPanel.getCurrentDocViewer().repaintDoc();
                    notebookPanel.getCurrentDocViewer().updateObjectToolFrame();
                }
            } catch (AttributeException e) {
                if (!showingDialog) {
                    JOptionPane.showMessageDialog(null, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
                    showingDialog = false;
                }
            }
        }
    });
    field.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent arg0) {
            applyPanelValueToObject();
        }
    });
}

Example 12 with Formatter

use of java.util.Formatter in project databus by linkedin.

the class DtailPrinter method printStats.

public void printStats() {
    if (0 == _winNum)
        _winNum = 1;
    long elapsedMs = _endTs - _startTs;
    Formatter fmt = new Formatter();
    fmt.format(GLOBAL_STATS_FORMAT, elapsedMs, _eventsNum, (1000.0 * _eventsNum / elapsedMs), _winNum, (1000.0 * _winNum / elapsedMs), _payloadBytes, (1000.0 * _payloadBytes / elapsedMs), _payloadBytes / _eventsNum, _eventBytes, (1000.0 * _eventBytes / elapsedMs), 1.0 * _eventLagNs / (1000000L * _eventsNum));
    fmt.flush();
    fmt.close();
    String statsStr = fmt.toString();
    try {
        _out.write(statsStr.getBytes(Charset.defaultCharset()));
        _out.flush();
    } catch (IOException e) {
        LOG.error("unable to write stats", e);
    }
}

Example 13 with Formatter

use of java.util.Formatter in project pinpoint by naver.

the class FormatTest method format2.

@Test
public void format2() {
    StringBuilder buffer = new StringBuilder();
    Formatter formatter = new Formatter(buffer);
    formatter.format("(%s, %s, %s)", 1, 2, 3);
    Assert.assertEquals(buffer.toString(), "(1, 2, 3)");
}

Example 14 with Formatter

use of java.util.Formatter in project pinpoint by naver.

the class FormatTest method format.

@Test
public void format() {
    StringBuilder buffer = new StringBuilder();
    Formatter formatter = new Formatter(buffer);
    formatter.format("%1s", "ab");
    formatter.format("%3s", "a");
    Assert.assertEquals(buffer.toString(), "ab  a");
}

Example 15 with Formatter

use of java.util.Formatter in project neo4j by neo4j.

the class DefaultUdcInformationCollector method determineMacAddress.

private String determineMacAddress() {
    String formattedMac = "0";
    try {
        InetAddress address = InetAddress.getLocalHost();
        NetworkInterface ni = NetworkInterface.getByInetAddress(address);
        if (ni != null) {
            byte[] mac = ni.getHardwareAddress();
            if (mac != null) {
                StringBuilder sb = new StringBuilder(mac.length * 2);
                Formatter formatter = new Formatter(sb);
                for (byte b : mac) {
                    formatter.format("%02x", b);
                }
                formattedMac = sb.toString();
            }
        }
    } catch (Throwable t) {
    //
    }
    return formattedMac;
}