Example usage for java.lang NumberFormatException NumberFormatException

Introduction

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

Prototype

public NumberFormatException(String s) 

Source Link

Document

Constructs a NumberFormatException with the specified detail message.

Usage

From source file:net.stuxcrystal.simpledev.commands.arguments.ArgumentList.java

/**
 * Returns the converted argument at the given index.<p />
 *
 * The index argument has some additional features: If the index is greater or equals 0 the default
 * Java&trade;-Indexing of Arrays. If the index is under zero, the index is counted from
 * the last item on.<p />//from   w w w. j a  va 2 s. c o m
 *
 * If the given argument was not found or couldn't be converted, null will be returned. If the
 * given class is the Class-instance for a primitive type, a NumberFormatException will be thrown
 * if the number couldn't be parsed.
 *
 * @param index The index of the argument.
 * @param cls   The type of the argument.
 * @return The argument passed to the command.
 * @throws NumberFormatException          If the parsing of the argument failed.
 * @throws IllegalArgumentException       The given type is not supported.
 * @throws ArrayIndexOutOfBoundsException If the index is invalid.
 */
@Override
@SuppressWarnings("unchecked")
public <T> T get(int index, Class<? extends T> cls) {
    Class<?> clazz = cls;

    int preIndex = index;
    index = this.getRealIndex(index);
    if (index == -1)
        throw new IndexOutOfBoundsException(this.outOfBoundsMsg(preIndex));

    // Make the Class-Instance the Class-Reference to the Wrapper-Type.
    if (clazz.isPrimitive()) {
        clazz = PrimitiveType.wrap((Class<?>) cls);
    }

    // Use the current argument handler.
    ArgumentHandler handler = this.handler.getArgumentHandler();

    // Make sure the handler supports the given type.
    if (!handler.supportsType(clazz)) {
        throw new NumberFormatException("Unsupported type: " + cls);
    }

    // Convert and return the specified result.
    return (T) handler.convertType(arguments[index], clazz, this.executor, this.handler.getServerBackend());
}

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From source file:org.osaf.cosmo.eim.schema.text.TriageStatusFormat.java

public Object parseObject(String source, ParsePosition pos) {
    if (pos.getIndex() > 0)
        return null;

    int index = 0;

    String[] chunks = source.split(" ", 3);
    if (chunks.length != 3) {
        parseException = new ParseException("Incorrect number of chunks: " + chunks.length, 0);
        pos.setErrorIndex(index);//from w  w  w  . j a va2  s.c  om
        return null;
    }

    TriageStatus ts = entityFactory.createTriageStatus();

    try {
        pos.setIndex(index);
        Integer code = new Integer(chunks[0]);
        // validate the code as being known
        TriageStatusUtil.label(code);
        ts.setCode(code);
        index += chunks[0].length() + 1;
    } catch (Exception e) {
        parseException = new ParseException(e.getMessage(), 0);
        pos.setErrorIndex(index);
        return null;
    }

    try {
        pos.setIndex(index);
        BigDecimal rank = new BigDecimal(chunks[1]);
        if (rank.scale() != 2)
            throw new NumberFormatException("Invalid rank value " + chunks[1]);
        ts.setRank(rank);
        index += chunks[1].length() + 1;
    } catch (NumberFormatException e) {
        parseException = new ParseException(e.getMessage(), 0);
        pos.setErrorIndex(index);
        return null;
    }

    if (chunks[2].equals(AUTOTRIAGE_ON))
        ts.setAutoTriage(Boolean.TRUE);
    else if (chunks[2].equals(AUTOTRIAGE_OFF))
        ts.setAutoTriage(Boolean.FALSE);
    else {
        parseException = new ParseException("Invalid autotriage value " + chunks[2], 0);
        pos.setErrorIndex(index);
        return null;
    }
    index += chunks[2].length();

    pos.setIndex(index);

    return ts;
}

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From source file:org.rapidpm.microservice.optionals.service.ServiceWrapper.java

private static String getRestPortFromFile() throws IOException {
    List<String> lines = Files.readAllLines(MICROSERVICE_REST_FILE, Charset.defaultCharset());
    if (lines.size() != 1) {
        throw new NumberFormatException("File does not contain a number. It is empty");
    }/*from  w ww  . j a v a2  s. co  m*/
    return lines.get(0);
}

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From source file:DateTime.java

/**
 * Parses an RFC 3339 date/time value./*from   ww  w.  j av a2  s .c o m*/
 */
public static DateTime parseRfc3339(String str) throws NumberFormatException {
    try {
        Calendar dateTime = new GregorianCalendar(GMT);
        int year = Integer.parseInt(str.substring(0, 4));
        int month = Integer.parseInt(str.substring(5, 7)) - 1;
        int day = Integer.parseInt(str.substring(8, 10));
        int tzIndex;
        int length = str.length();
        boolean dateOnly = length <= 10 || Character.toUpperCase(str.charAt(10)) != 'T';
        if (dateOnly) {
            dateTime.set(year, month, day);
            tzIndex = 10;
        } else {
            int hourOfDay = Integer.parseInt(str.substring(11, 13));
            int minute = Integer.parseInt(str.substring(14, 16));
            int second = Integer.parseInt(str.substring(17, 19));
            dateTime.set(year, month, day, hourOfDay, minute, second);
            if (str.charAt(19) == '.') {
                int milliseconds = Integer.parseInt(str.substring(20, 23));
                dateTime.set(Calendar.MILLISECOND, milliseconds);
                tzIndex = 23;
            } else {
                tzIndex = 19;
            }
        }
        Integer tzShiftInteger = null;
        long value = dateTime.getTimeInMillis();
        if (length > tzIndex) {
            int tzShift;
            if (Character.toUpperCase(str.charAt(tzIndex)) == 'Z') {
                tzShift = 0;
            } else {
                tzShift = Integer.parseInt(str.substring(tzIndex + 1, tzIndex + 3)) * 60
                        + Integer.parseInt(str.substring(tzIndex + 4, tzIndex + 6));
                if (str.charAt(tzIndex) == '-') {
                    tzShift = -tzShift;
                }
                value -= tzShift * 60000;
            }
            tzShiftInteger = tzShift;
        }
        return new DateTime(dateOnly, value, tzShiftInteger);
    } catch (StringIndexOutOfBoundsException e) {
        throw new NumberFormatException("Invalid date/time format.");
    }
}

---

From source file:org.openmrs.module.hospitalcore.web.controller.PatientSearchController.java

private List<Patient> filterPatients(HttpServletRequest request, List<Patient> patients)
        throws NumberFormatException, ParseException {

    List<Patient> filteredPatients = patients;

    // filter using gender
    String genderCriterion = request.getParameter("gender");
    if (!StringUtils.isBlank(genderCriterion)) {
        filteredPatients = select(filteredPatients, new GenderMatcher(new String(genderCriterion)));
    }/*from   w ww  .ja va2  s  .  c om*/

    // filter using age criteria
    String ageCriterion = request.getParameter("age");
    if (!StringUtils.isBlank(ageCriterion)) {
        String ageRange = request.getParameter("ageRange");
        try {
            filteredPatients = select(filteredPatients,
                    new AgeMatcher(new Integer(ageCriterion), new Integer(ageRange)));
        } catch (Exception e) {
            e.printStackTrace();
            throw new NumberFormatException("advancesearch.error.age");
        }
    }

    // filter using relative name
    String relativeNameCriterion = request.getParameter("relativeName");
    if (!StringUtils.isBlank(relativeNameCriterion)) {
        filteredPatients = select(filteredPatients, new RelativeNameMatcher(relativeNameCriterion));
    }

    // filter using date of visit
    String dateCriterion = request.getParameter("date");
    if (!StringUtils.isBlank(dateCriterion)) {
        try {
            String dateRange = request.getParameter("dateRange");
            filteredPatients = select(filteredPatients, new DateMatcher(dateCriterion, new Integer(dateRange)));
        } catch (Exception e) {
            e.printStackTrace();
            throw new NumberFormatException("advancesearch.error.date");
        }
    }

    return filteredPatients;
}

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From source file:org.duracloud.durastore.rest.StorageStatsRest.java

protected Date toDateFromMs(String endMs) throws NumberFormatException {
    try {/*from ww w . ja va2  s  . com*/
        return new Date(Long.parseLong(endMs));
    } catch (NumberFormatException ex) {
        throw new NumberFormatException(
                "Unable to parse date: " + endMs + ". Input value must be in epoch milliseconds.");
    }
}

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From source file:de.inpiraten.jdemocrator.TAN.generator.TANGenerator.java

public void generateMasterTANs() throws IOException {
    //Read seed from System.in
    System.out.println("You will be asked to specify a random seed. Please enter a number of random");
    System.out.println("characters to your liking. This will help to seed a secure random number");
    System.out.println("generator which will generate the master TANs for every vote and derive the");
    System.out.println("TANs. The longer your seed the stronger your master TANs.");
    System.out.print("\nEnter the seed for the TAN generator.\n> ");
    String seed = commandLineInput.readLine();
    SecureRandom random = new SecureRandom(
            ArrayUtils.addAll(seed.getBytes(), ("" + System.currentTimeMillis()).getBytes()));

    //Get length of master TANs
    int masterTANlength = -1;
    while (masterTANlength < 6) {
        System.out.print("\nPlease enter the length of the master TANs in bytes. (Standard: 18)\n>");
        int input;
        try {// ww w  . j  a va2  s . c  o m
            input = inputInteger();
            if (input > 5) {
                masterTANlength = input;
            } else if (input > 0) {
                System.out
                        .println("Lengths shorter than 6 byte are too insecure. Please chose another length.");
            } else if (input == 0) {
                masterTANlength = 18; //standard option
            } else
                throw new NumberFormatException("Length of master TAN must be positive");
        } catch (NumberFormatException e) {
            System.out.println("Invalid input. Please try again.");
        }
    }

    this.masterTAN = new String[this.event.numberOfElections];
    byte[] rawTAN = new byte[masterTANlength];
    for (int i = 0; i < this.masterTAN.length; i++) {
        random.nextBytes(rawTAN);
        this.masterTAN[i] = Base64.encodeBase64String(rawTAN);
    }
}

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From source file:com.github.ikidou.handler.BlogHandler.java

public long getId(Request request) {
    String id = request.params("id");
    String idInQueryString = request.queryParams("id");

    if (id == null && idInQueryString == null) {
        return -1;
    } else if (id == null) {
        id = idInQueryString;//ww  w  .j a  va 2 s . c  om
    }
    try {
        return Long.parseLong(id);
    } catch (NumberFormatException e) {
        throw new NumberFormatException("bad id:`" + id + "`");
    }
}

---

From source file:UUID.java

/**
 * Constructor for creating UUIDs from the canonical string representation
 * /*www. j a  v a2 s. c o  m*/
 * Note that implementation is optimized for speed, not necessarily code
 * clarity... Also, since what we get might not be 100% canonical (see
 * below), let's not yet populate mDesc here.
 * 
 * @param id
 *            String that contains the canonical representation of the UUID
 *            to build; 36-char string (see UUID specs for details).
 *            Hex-chars may be in upper-case too; UUID class will always
 *            output them in lowercase.
 */
public UUID(String id) throws NumberFormatException {
    if (id == null) {
        throw new NullPointerException();
    }
    if (id.length() != 36) {
        throw new NumberFormatException("UUID has to be represented by the standard 36-char representation");
    }

    for (int i = 0, j = 0; i < 36; ++j) {
        // Need to bypass hyphens:
        switch (i) {
        case 8:
        case 13:
        case 18:
        case 23:
            if (id.charAt(i) != '-') {
                throw new NumberFormatException(
                        "UUID has to be represented by the standard 36-char representation");
            }
            ++i;
        }
        char c = id.charAt(i);

        if (c >= '0' && c <= '9') {
            mId[j] = (byte) ((c - '0') << 4);
        } else if (c >= 'a' && c <= 'f') {
            mId[j] = (byte) ((c - 'a' + 10) << 4);
        } else if (c >= 'A' && c <= 'F') {
            mId[j] = (byte) ((c - 'A' + 10) << 4);
        } else {
            throw new NumberFormatException("Non-hex character '" + c + "'");
        }

        c = id.charAt(++i);

        if (c >= '0' && c <= '9') {
            mId[j] |= (byte) (c - '0');
        } else if (c >= 'a' && c <= 'f') {
            mId[j] |= (byte) (c - 'a' + 10);
        } else if (c >= 'A' && c <= 'F') {
            mId[j] |= (byte) (c - 'A' + 10);
        } else {
            throw new NumberFormatException("Non-hex character '" + c + "'");
        }
        ++i;
    }
}

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From source file:com.alibaba.napoli.metamorphosis.utils.DiamondUtils.java

/**
 * ?brokerId0:num0;brokerId1:num1;...?partition list
 * *//*www  .  ja v  a  2  s .com*/
static List<Partition> parsePartitions(final String value) {
    final String[] brokerNums = StringUtils.split(value, ";");

    if (brokerNums == null || brokerNums.length == 0) {
        return Collections.emptyList();
    }

    final List<Partition> ret = new LinkedList<Partition>();
    for (String brokerNum : brokerNums) {
        brokerNum = trim(brokerNum, ";", 0);
        final int index = brokerNum.indexOf(":");
        if (index < 0) {
            throw new NumberFormatException("?,config string=" + value);
        }
        final int brokerId = Integer.parseInt(brokerNum.substring(0, index));
        final int num = Integer.parseInt(brokerNum.substring(index + 1));
        if (num <= 0) {
            throw new NumberFormatException("0,config string=" + value);
        }
        for (int i = 0; i < num; i++) {
            ret.add(new Partition(brokerId, i));
        }
    }
    Collections.sort(ret);
    return ret;
}

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