Example usage for java.lang NumberFormatException NumberFormatException

List of usage examples for java.lang NumberFormatException NumberFormatException

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Introduction

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

Prototype

public NumberFormatException()

Source Link

Document

Constructs a NumberFormatException with no detail message.

Usage

From source file:com.haulmont.cuba.gui.app.core.entitylog.EntityLogBrowser.java

public void search() {
    int maxRows;//from w w  w  .j av  a2s . c o  m
    try {
        maxRows = Integer.parseInt(showRowField.getValue().toString());
        if (maxRows >= 0)
            entityLogDs.setMaxResults(maxRows);
        else
            throw new NumberFormatException();
    } catch (Exception e) {
        showNotification(messages.getMessage(getClass(), "invalidNumber"), NotificationType.HUMANIZED);
        return;
    }
    Entity entity = instancePicker.getValue();
    Map<String, Object> params = new HashMap<>();
    if (entity != null) {
        Object entityId = referenceToEntitySupport.getReferenceId(entity);
        if (entityId instanceof UUID) {
            params.put("entityId", entityId);
        } else if (entityId instanceof String) {
            params.put("stringEntityId", entityId);
        } else if (entityId instanceof Integer) {
            params.put("intEntityId", entityId);
        } else if (entityId instanceof Long) {
            params.put("longEntityId", entityId);
        }
    }
    entityLogDs.refresh(params);
}

From source file:net.jmhertlein.alphonseirc.AlphonseBot.java

private int[] handleDestProcessing(String target, String[] args) {
    if (args.length == 4) {
        String xPos = args[2], yPos = args[3];
        int i, j;
        try {// w  w w  .  jav  a  2s.  com
            i = Integer.parseInt(xPos);
            if (i < 0 || i > 2) {
                throw new NumberFormatException();
            }
        } catch (NumberFormatException nfe) {
            sendMessage(target,
                    String.format("Invalid integer \"%s\", should be int in range [0,2] inclusive.", xPos));
            return null;
        }
        try {
            j = Integer.parseInt(yPos);
            if (j < 0 || j > 2) {
                throw new NumberFormatException();
            }
        } catch (NumberFormatException nfe) {
            sendMessage(target,
                    String.format("Invalid integer \"%s\", should be int in range [0,2] inclusive.", yPos));
            return null;
        }

        return new int[] { i, j };
    } else if (args.length == 3) {
        if (args[2].length() != 1) {
            sendMessage(target, "Label should be a single character between A and I, inclusive.");
            return null;
        }

        char input = args[2].toUpperCase().charAt(0);
        if (input < 'A' || input > 'I') {
            sendMessage(target, "Label should be a single character between A and I, inclusive.");
            return null;
        }

        return TTTGame.decode(input);
    } else {
        sendMessage(target,
                "Incorrect number of args. Usage: !ttt mv (<x> <y>|<label>)  where (0,0) is the top-left");
        return null;
    }
}

From source file:com.archivas.clienttools.arcmover.cli.ArcProfileMgr.java

public Integer validatePort(CommandLine cmdLine) throws ParseException {
    String option = "port";

    if (!cmdLine.hasOption(option)) {
        return null;
    }/*from  w  w w . ja  v a2  s  . c o m*/

    Integer port = null;
    String value = cmdLine.getOptionValue(option);
    if (value != null) {
        try {
            port = Integer.valueOf(value);
            if (port < 0) {
                throw new NumberFormatException();
            }
        } catch (NumberFormatException nfe) {
            throw new ParseException("Invalid " + option + " : " + value);
        }
    }
    return port;
}

From source file:com.itude.mobile.android.util.StringUtil.java

/**
 * Get {@link Double} value/*from  ww w .  j  a v  a2s  . c  o m*/
 * @param value value
 * @return double value
 */
public static Double getDoubleValue(String value) {
    if (isBlank(value)) {
        throw new NumberFormatException();
    }

    return Double.parseDouble(value.replaceAll(",", "."));
}

From source file:org.rhq.helpers.rtfilter.filter.RtFilter.java

/**
 * Initialize parameters from the web.xml filter init-params
 *
 * @param conf the filter configuration/*  w  w  w  .ja  va  2 s.  c o  m*/
 */
private void initializeParameters(FilterConfig conf) throws UnavailableException {
    String chop = conf.getInitParameter(InitParams.CHOP_QUERY_STRING);
    if (chop != null) {
        this.chopUrl = Boolean.valueOf(chop.trim()).booleanValue();
    }

    String logDirectoryPath = conf.getInitParameter(InitParams.LOG_DIRECTORY);
    if (logDirectoryPath != null) {
        this.logDirectory = new File(logDirectoryPath.trim());
    } else {
        /*
         * If this is a JBossAS deployed container, or a Standalone TC container, use a logical
         * default (so those plugins can be written in a compatible way).
         * First, try to default to "${JBOSS_SERVER_HOME_DIR_SYSPROP}/JBOSSAS_SERVER_LOG_SUBDIR/rt";
         * If not set try "${TOMCAT_SERVER_HOME_DIR_SYSPROP}/TOMCAT_SERVER_LOG_SUBDIR/rt";
         * If, for some reason, neither property is set, fall back to "${java.io.tmpdir}/rhq/rt".
         */
        File serverLogDir = null;
        String serverHomeDirPath = System.getProperty(JBOSSAS_SERVER_HOME_DIR_SYSPROP);

        if (null != serverHomeDirPath) {
            serverLogDir = new File(serverHomeDirPath, JBOSSAS_SERVER_LOG_SUBDIR);
        } else {
            serverHomeDirPath = System.getProperty(TOMCAT_SERVER_HOME_DIR_SYSPROP);
            if (serverHomeDirPath != null) {
                serverLogDir = new File(serverHomeDirPath, TOMCAT_SERVER_LOG_SUBDIR);
            }
        }

        if (null != serverLogDir) {
            this.logDirectory = new File(serverLogDir, "rt");
        } else {
            this.logDirectory = new File(System.getProperty(JAVA_IO_TMPDIR_SYSPROP), "rhq/rt");
            log.warn(
                    "The 'logDirectory' filter init param was not set. Also, the standard system properties were not set ("
                            + JBOSSAS_SERVER_HOME_DIR_SYSPROP + ", " + TOMCAT_SERVER_HOME_DIR_SYSPROP
                            + "); defaulting RT log directory to '" + this.logDirectory + "'.");
        }
    }

    if (this.logDirectory.exists()) {
        if (!this.logDirectory.isDirectory()) {
            throw new UnavailableException(
                    "Log directory '" + this.logDirectory + "' exists but is not a directory.");
        }
    } else {
        try {
            this.logDirectory.mkdirs();
        } catch (Exception e) {
            throw new UnavailableException(
                    "Unable to create log directory '" + this.logDirectory + "' - cause: " + e);
        }

        if (!logDirectory.exists()) {
            throw new UnavailableException("Unable to create log directory '" + this.logDirectory + "'.");
        }
    }

    String logFilePrefixString = conf.getInitParameter(InitParams.LOG_FILE_PREFIX);
    if (logFilePrefixString != null) {
        this.logFilePrefix = logFilePrefixString.trim();
    }

    String dontLog = conf.getInitParameter(InitParams.DONT_LOG_REG_EX);
    if (dontLog != null) {
        this.dontLogPattern = Pattern.compile(dontLog.trim());
    }

    String flushTimeout = conf.getInitParameter(InitParams.TIME_BETWEEN_FLUSHES_IN_SEC);
    if (flushTimeout != null) {
        try {
            timeBetweenFlushes = Long.parseLong(flushTimeout.trim()) * 1000;
        } catch (NumberFormatException nfe) {
            timeBetweenFlushes = DEFAULT_FLUSH_TIMEOUT;
        }
    }

    String uriOnly = conf.getInitParameter(InitParams.MATCH_ON_URI_ONLY);
    if (uriOnly != null) {
        matchOnUriOnly = Boolean.getBoolean(uriOnly.trim());
    }

    String lines = conf.getInitParameter(InitParams.FLUSH_AFTER_LINES);
    if (lines != null) {
        try {
            flushAfterLines = Long.parseLong(lines.trim());
            if (flushAfterLines <= 0) {
                throw new NumberFormatException();
            }
        } catch (NumberFormatException nfe) {
            log.error("Invalid '" + InitParams.FLUSH_AFTER_LINES + "' init parameter: " + lines
                    + " (value must be a positive integer) - using default.");
            flushAfterLines = DEFAULT_FLUSH_AFTER_LINES;
        }
    }

    String maxLogFileSizeString = conf.getInitParameter(InitParams.MAX_LOG_FILE_SIZE);
    if (maxLogFileSizeString != null) {
        try {
            this.maxLogFileSize = Long.parseLong(maxLogFileSizeString.trim());
            if (this.maxLogFileSize <= 0) {
                throw new NumberFormatException();
            }
        } catch (NumberFormatException e) {
            log.error("Invalid '" + InitParams.MAX_LOG_FILE_SIZE + "' init parameter: " + maxLogFileSizeString
                    + " (value must be a positive integer) - using default.");
            this.maxLogFileSize = DEFAULT_MAX_LOG_FILE_SIZE;
        }
    }

    /*
     * Read mappings from a vhost mapping file in the format of a properties file
     * inputhost = mapped host
     * This file needs to live in the search path - e.g. in server/<config>/conf/
     * The name of it must be passed as init-param to the filter. Otherwise the mapping
     * will not be used.
     *  <param-name>vHostMappingFile</param-name>
     */
    String vhostMappingFileString = conf.getInitParameter(InitParams.VHOST_MAPPING_FILE);
    if (vhostMappingFileString != null) {
        InputStream stream = getClass().getClassLoader().getResourceAsStream(vhostMappingFileString);
        if (stream != null) {
            try {
                vhostMappings.load(stream);
            } catch (IOException e) {
                log.warn("Can't read vhost mappings from " + vhostMappingFileString + " :" + e.getMessage());
            } finally {
                if (stream != null)
                    try {
                        stream.close();
                    } catch (Exception e) {
                        log.debug(e);
                    }
            }
        } else {
            log.warn("Can't read vhost mappings from " + vhostMappingFileString);
        }
    }
}

From source file:it.mb.whatshare.MainActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == QR_CODE_SCANNED) {
        if (resultCode == RESULT_OK) {
            String result = data.getStringExtra("SCAN_RESULT");
            try {
                String[] keys = result.split(" ");

                if (keys.length < SHARED_SECRET_SIZE)
                    throw new NumberFormatException();

                int[] sharedSecret = new int[SHARED_SECRET_SIZE];
                for (int i = 0; i < SHARED_SECRET_SIZE; i++) {
                    sharedSecret[i] = Integer.valueOf(keys[i]);
                }//from  w w w  .  j a v a 2s  .co  m

                String space = "";
                StringBuilder deviceName = new StringBuilder();
                for (int i = SHARED_SECRET_SIZE; i < keys.length; i++) {
                    deviceName.append(space);
                    deviceName.append(keys[i]);
                    space = " ";
                }

                tracker.sendEvent("qr", "result", "scan_ok", 0L);
                Dialogs.promptForInboundName(deviceName.toString(), sharedSecret, this);
            } catch (NumberFormatException e) {
                tracker.sendEvent("qr", "result", "scan_fail", 0L);
                Dialogs.onQRFail(this);
            }
        } else if (resultCode == RESULT_CANCELED) {
            tracker.sendEvent("qr", "result", "scan_canceled", 0L);
        }
    }
}

From source file:org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorUtils.java

/**
 * Convert a primitive object to double.
 *//* w  ww .j a  va  2  s.c  o m*/
public static double convertPrimitiveToDouble(Object o, PrimitiveObjectInspector oi) {
    switch (oi.getPrimitiveCategory()) {
    case BOOLEAN:
        return ((BooleanObjectInspector) oi).get(o) ? 1 : 0;
    case BYTE:
        return ((ByteObjectInspector) oi).get(o);
    case SHORT:
        return ((ShortObjectInspector) oi).get(o);
    case INT:
        return ((IntObjectInspector) oi).get(o);
    case LONG:
        return ((LongObjectInspector) oi).get(o);
    case FLOAT:
        return ((FloatObjectInspector) oi).get(o);
    case DOUBLE:
        return ((DoubleObjectInspector) oi).get(o);
    case STRING:
        return Double.valueOf(((StringObjectInspector) oi).getPrimitiveJavaObject(o));
    case TIMESTAMP:
        return ((TimestampObjectInspector) oi).getPrimitiveWritableObject(o).getDouble();
    case DECIMAL:
        return ((HiveDecimalObjectInspector) oi).getPrimitiveJavaObject(o).doubleValue();
    case DATE: // unsupported conversion
    default:
        throw new NumberFormatException();
    }
}

From source file:dhbw.ka.mwi.businesshorizon2.ui.process.parameter.ParameterPresenter.java

/**
 * Methode die sich nach der Auswahl der Iteration um die davon abhaengigen
 * Objekte kuemmert.  Konkret wird aus dem String des
 * Eingabefelds der Integer-Wert gezogen und geprueft ob der eingegebene
 * Wert groesser 1990 ist. Ist einer der beiden Kriterien nicht erfuellt wird
 * eine ClassCastException geworfen, die zu einer Fehlermeldung auf der
 * Benutzeroberflaecher fuehrt.//  w ww  . j a v a  2 s .c o  m
 * 
 * 
 * @author Christian Scherer
 * @param iterations
 *            Anzahl der ausgewaehlten Wiederholungen(Iterationen)
 */
public void iterationChosen(String iterationsString) {

    int iterations;
    try {
        iterations = Integer.parseInt(iterationsString);
        if (iterations >= 1000 && iterations <= 100000) {
            iterationsValid = true;
            getView().setComponentError(false, "iterations", "");
            this.projectProxy.getSelectedProject().setIterations(iterations);
            logger.debug(
                    "Iterationen in Objekten gesetzt: " + this.projectProxy.getSelectedProject().getName());

        } else {
            throw new NumberFormatException();
        }
    } catch (NumberFormatException nfe) {
        iterationsValid = false;
        getView().setComponentError(true, "iterations", errorMessageIterations);
        getView().showErrorMessage(errorMessageIterations);
        logger.debug("Keine gueltige Eingabe in Feld 'Wiederholungen'");
    }

    eventBus.fireEvent(new ValidateContentStateEvent());
}

From source file:org.kchine.rpf.PoolUtils.java

public static final byte[] hexToBytes(String s) throws NumberFormatException, IndexOutOfBoundsException {
    int slen = s.length();
    if ((slen % 2) != 0) {
        s = '0' + s;
    }/*from   ww w .j  a  v a 2 s  .c o  m*/

    byte[] out = new byte[slen / 2];

    byte b1, b2;
    for (int i = 0; i < slen; i += 2) {
        b1 = (byte) Character.digit(s.charAt(i), 16);
        b2 = (byte) Character.digit(s.charAt(i + 1), 16);
        if ((b1 < 0) || (b2 < 0)) {
            throw new NumberFormatException();
        }
        out[i / 2] = (byte) (b1 << 4 | b2);
    }
    return out;
}

From source file:dhbw.ka.mwi.businesshorizon2.ui.process.parameter.ParameterPresenter.java

/**
 * Methode die sich nach der Auswahl der zu Vorherzusagenden Perioden um die
 * davon abhaengigen Objekte kuemmert. Konkret wird aus dem String des
 * Eingabefelds der Integer-Wert gezogen und geprueft ob der eingegebene
 * Wert groesser 0 ist. Ist einer der beiden Kriterien nicht erfuellt wird
 * eine ClassCastException geworfen, die zu einer Fehlermeldung auf der
 * Benutzeroberflaecher fuehrt./*from  w  ww .  j  ava2  s .  co  m*/
 * 
 * @author Christian Scherer
 * @param numberPeriodsToForecast
 *            Anzahl der Perioden die in die Vorhergesagt werden sollen
 */
public void numberPeriodsToForecastChosen(String periodsToForecast) {
    logger.debug("Anwender-Eingabe zu Perioden die vorherzusagen sind");

    int periodsToForecastInt;
    try {
        periodsToForecastInt = Integer.parseInt(periodsToForecast);
        if (periodsToForecastInt > 0) {
            periodsToForecastValid = true;
            getView().setComponentError(false, "periodsToForecast", "");
            this.projectProxy.getSelectedProject().setPeriodsToForecast(periodsToForecastInt);
            logger.debug("Anzahl Perioden die vorherzusagen sind in das Projekt-Objekten gesetzt");
        } else {
            throw new NumberFormatException();
        }
    } catch (NumberFormatException nfe) {
        periodsToForecastValid = false;
        getView().setComponentError(true, "periodsToForecast", errorMessagePeriodsToForecast);
        getView().showErrorMessage(errorMessagePeriodsToForecast);
        logger.debug("Keine gueltige Eingabe in Feld 'Anzahl zu prognostizierender Perioden'");
    }

    eventBus.fireEvent(new ValidateContentStateEvent());
}