Example usage for java.util Formatter Formatter

Introduction

In this page you can find the example usage for java.util Formatter Formatter.

Prototype

public Formatter() 

Source Link

Document

Constructs a new formatter.

Usage

From source file:au.gov.ansto.bragg.kowari.ui.views.AnalysisControlView.java

private String getDeviceInfo(Plot inputdata, String deviceName, String numericFormat, int index) {
    String result = "";
    if (deviceName != null) {
        try {//from   w  ww. j ava 2 s . c  om
            Object item = inputdata.getContainer(deviceName);
            if (item == null)
                item = inputdata.getContainer("old_" + deviceName);
            IArray signal = null;
            String units = "";
            if (item instanceof IDataItem) {
                signal = ((IDataItem) item).getData();
                units = ((IDataItem) item).getUnitsString();
            } else if (item instanceof IAttribute)
                signal = ((IAttribute) item).getValue();
            if (signal.getElementType() == Character.TYPE)
                result = signal.toString();
            else {
                double signalMax = signal.getArrayMath().getMaximum();
                double signalMin = signal.getArrayMath().getMinimum();
                //               result = deviceName + "=";
                if (numericFormat == null)
                    numericFormat = "%.5f";
                if (signalMax == signalMin)
                    result += (new Formatter()).format(numericFormat, signalMax) + " ";
                else
                    result += (new Formatter()).format(numericFormat,
                            signal.getDouble(signal.getIndex().set(index))) + " ";
            }
        } catch (Exception e) {
        }
    }
    return result;
}

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From source file:com.flexive.shared.FxFormatUtils.java

/**
 * Generic SQL escape method./*from   www .  ja  v a  2 s  .com*/
 *
 * @param value the value to be formatted
 * @return the formatted value
 */
public static String escapeForSql(Object value) {
    if (value instanceof FxValue) {
        return ((FxValue) value).getSqlValue();
    } else if (value instanceof String) {
        return "'" + StringUtils.replace((String) value, "'", "''") + "'";
    } else if (value instanceof Date) {
        return "'" + new Formatter().format("%tF", (Date) value) + "'";
    } else if (value instanceof FxSelectListItem) {
        return String.valueOf(((FxSelectListItem) value).getId());
    } else if (value instanceof SelectMany) {
        final SelectMany selectMany = (SelectMany) value;
        final List<Long> selectedIds = selectMany.getSelectedIds();
        if (selectedIds.size() > 1) {
            return "(" + StringUtils.join(selectedIds.iterator(), ',') + ")";
        } else if (selectedIds.size() == 1) {
            return String.valueOf(selectedIds.get(0));
        } else {
            return "-1";
        }
    } else if (value != null && value.getClass().isArray()) {
        // decode array via reflection to support primitive arrays
        final List<Object> result = new ArrayList<Object>();
        final int len = Array.getLength(value);
        for (int i = 0; i < len; i++) {
            result.add(Array.get(value, i));
        }
        return makeTuple(result);
    } else if (value instanceof Collection) {
        return makeTuple((Collection) value);
    } else if (value != null) {
        return value.toString();
    } else {
        return "null";
    }
}

---

From source file:au.gov.ansto.bragg.kowari.ui.views.AnalysisControlView.java

private String getFormatedString(double value, String numericFormat) {
    return (new Formatter()).format(numericFormat, value).toString();
}

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From source file:com.jungle.base.utils.MiscUtils.java

public static String formatTime(long timeMs) {
    if (timeMs <= 0) {
        return "00:00";
    }//from   w w w  . j ava2 s .  c  om

    long totalSeconds = timeMs / 1000;
    long seconds = totalSeconds % 60;
    long minutes = totalSeconds / 60 % 60;
    long hours = totalSeconds / 3600;

    Formatter formatter = new Formatter();
    return hours > 0 ? formatter.format("%d:%02d:%02d", new Object[] { hours, minutes, seconds }).toString()
            : formatter.format("%02d:%02d", new Object[] { minutes, seconds }).toString();
}

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From source file:fi.mikuz.boarder.util.FileProcessor.java

private static String byteArray2Hex(byte[] hash) {
    Formatter formatter = new Formatter();
    for (byte b : hash) {
        formatter.format("%02x", b);
    }/*w w w.  ja  va2s .c o m*/
    return formatter.toString();
}

---

From source file:jeplus.data.ParameterItem.java

/**
 * To parse the given string as a range delimited with colon ':', e.g. -20:1:20
 * @param rstr The string to be parse//ww  w. java2  s  .  c o m
 * @return A parsed list of strings
 * @throws java.lang.Exception
 */
private String[] parseRange(String rstr) throws Exception {
    String[] s = rstr.split("\\s*:\\s*");
    if (s.length != 3)
        throw new MalformedValuesException("Range format: [LB:Int:UB]");
    if (Type == INTEGER) {
        int lb = Integer.parseInt(s[0]);
        int intv = Integer.parseInt(s[1]);
        if (intv <= 0)
            throw new MalformedValuesException(
                    "Range format: [LB:Int:UB]; incremental value must be greater than 0.");
        int ub = Integer.parseInt(s[2]);
        ArrayList<String> list = new ArrayList();
        while (lb <= ub) {
            list.add(Integer.toString(lb));
            lb += intv;
        }
        return list.toArray(new String[0]);
    } else if (Type == DOUBLE) {
        double lb = Double.parseDouble(s[0]);
        double intv = Double.parseDouble(s[1]);
        if (intv <= 0)
            throw new MalformedValuesException(
                    "Range format: [LB:Int:UB]; incremental value must be greater than 0.");
        double ub = Double.parseDouble(s[2]);
        ArrayList<String> list = new ArrayList();
        while (lb <= ub) {
            // list.add(Double.toString(lb));
            String val = new Formatter().format("%g", lb).toString();
            if (val.contains(".")) { // only when a decimal point is present
                // split at 'e'
                String[] parts = val.split("e");
                val = parts[0];
                while (val.length() > 3 && val.endsWith("0"))
                    val = val.substring(0, val.length() - 1);
                if (parts.length > 1 && parts[1] != null)
                    val = val.concat("e").concat(parts[1]);
            }
            list.add(val);
            lb += intv;
        }
        return list.toArray(new String[0]);
    }
    throw new MalformedValuesException("parseRange failed: unsupported parameter type.");
}

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From source file:edu.ku.brc.af.auth.UserAndMasterPasswordMgr.java

/**
 * Super simple encryption of just converting string to HEX.
 * @param str the string to be encrypted
 * @return hex-ified string//from ww w.  java 2 s .c om
 */
private String encrypt(final String str) {
    Formatter formatter = new Formatter();
    for (byte b : str.getBytes()) {
        formatter.format("%02x", b);
    }
    String s = formatter.toString();
    formatter.close();
    return s;
}

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From source file:fll.scheduler.SchedulerUI.java

private void loadScheduleDescription(final File file) {
    final Properties properties = new Properties();
    try (final Reader reader = new InputStreamReader(new FileInputStream(file), Utilities.DEFAULT_CHARSET)) {
        properties.load(reader);//from www .ja v  a  2 s  .  co  m
    } catch (final IOException e) {
        final Formatter errorFormatter = new Formatter();
        errorFormatter.format("Error loading file: %s", e.getMessage());
        LOGGER.error(errorFormatter, e);
        JOptionPane.showMessageDialog(SchedulerUI.this, errorFormatter, "Error loading file",
                JOptionPane.ERROR_MESSAGE);
        return;
    }
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug(properties.toString());
    }

    try {
        final SolverParams params = new SolverParams();
        params.load(properties);
        mScheduleDescriptionEditor.setParams(params);
    } catch (final ParseException pe) {
        final Formatter errorFormatter = new Formatter();
        errorFormatter.format("Error parsing file: %s", pe.getMessage());
        LOGGER.error(errorFormatter, pe);
        JOptionPane.showMessageDialog(SchedulerUI.this, errorFormatter, "Error parsing file",
                JOptionPane.ERROR_MESSAGE);
        return;
    }
    mScheduleDescriptionFile = file;

    mDescriptionFilename.setText(file.getName());
}

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From source file:com.zimbra.cs.mailclient.imap.ImapConnection.java

public String newTag() {
    Formatter fmt = new Formatter();
    fmt.format(TAG_FORMAT, tagCount.incrementAndGet());
    return fmt.toString();
}

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From source file:com.zimbra.cs.util.ProxyConfOverride.java

@Override
public void update() throws ServiceException, ProxyConfException {
    ArrayList<String> servers = new ArrayList<String>();

    /* $(zmprov gamcs) */
    List<Server> mcs = mProv.getAllServers(Provisioning.SERVICE_MEMCACHED);
    for (Server mc : mcs) {
        String serverName = mc.getAttr(Provisioning.A_zimbraServiceHostname, "");
        int serverPort = mc.getIntAttr(Provisioning.A_zimbraMemcachedBindPort, 11211);
        try {/*from ww w.j  a v  a 2  s .c  o  m*/
            InetAddress ip = ProxyConfUtil.getLookupTargetIPbyIPMode(serverName);

            Formatter f = new Formatter();
            if (ip instanceof Inet4Address) {
                f.format("%s:%d", ip.getHostAddress(), serverPort);
            } else {
                f.format("[%s]:%d", ip.getHostAddress(), serverPort);
            }

            servers.add(f.toString());
            f.close();
        } catch (ProxyConfException pce) {
            mLog.error("Error resolving memcached host name: '" + serverName + "'", pce);
        }
    }
    if (servers.isEmpty()) {
        throw new ProxyConfException("No available memcached servers could be contacted");
    }
    mValue = servers;
}

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