Example usage for java.util NoSuchElementException NoSuchElementException

Introduction

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

Prototype

public NoSuchElementException(String s)

Source Link

Document

Constructs a NoSuchElementException , saving a reference to the error message string s for later retrieval by the getMessage method.

Usage

From source file:de.codecentric.multitool.db.DBUnitLibrary.java

/**
 * Liest einen Einzelwert aus einer Tabellenabfrage
 * /*  w  w  w.  j  av  a 2  s. co  m*/
 * Beispiel: | ${value} = | Read Single Value From Table | ACSD_FULL |
 * MYTABLE | STATUS | id = 5 |
 */
public String readSingleValueFromTable(String dsName, String table, String column, String whereStatment)
        throws IllegalArgumentException, SQLException {
    Statement statement = null;
    ResultSet rs = null;
    try {
        statement = getConnection(dsName).createStatement();
        String sql = "SELECT " + column + " FROM " + table
                + (StringUtils.isNotEmpty(whereStatment) ? " WHERE " + whereStatment : "");
        statement.execute(sql);

        rs = statement.getResultSet();
        if (rs.next()) {
            if (rs.getObject(1) == null)
                return null;
            else
                return rs.getObject(1).toString();
        }
        throw new NoSuchElementException(sql);

    } finally {
        if (rs != null) {
            rs.close();
        }
        if (statement != null) {
            statement.close();
        }
    }
}

From source file:com.examples.with.different.packagename.concolic.MathRuntimeException.java

/**
 * Constructs a new <code>NoSuchElementException</code> with specified formatted detail message.
 * Message formatting is delegated to {@link java.text.MessageFormat}.
 * @param pattern format specifier/*from   w ww  .  ja  v a 2  s. co  m*/
 * @param arguments format arguments
 * @return built exception
 */
public static NoSuchElementException createNoSuchElementException(final String pattern,
        final Object... arguments) {
    return new NoSuchElementException(buildMessage(Locale.US, pattern, arguments)) {

        /** Serializable version identifier. */
        private static final long serialVersionUID = 7304273322489425799L;

        /** {@inheritDoc} */
        @Override
        public String getLocalizedMessage() {
            return buildMessage(Locale.getDefault(), pattern, arguments);
        }

    };
}

From source file:localdomain.localhost.CasInitializer.java

@ManagedOperation
public void changeUserPassword(@NotNull String username, @NotNull String clearTextPassword) {
    Connection cnn = null;/*from w w  w  .j  a  v  a  2 s  .  c om*/
    PreparedStatement stmt = null;
    try {
        cnn = dataSource.getConnection();
        cnn.setAutoCommit(false);
        stmt = cnn.prepareStatement(
                "update `" + tableUsers + "` set `" + fieldPassword + "` = ? where `" + fieldUser + "` like ?");
        stmt.setString(1, passwordEncoder.encode(clearTextPassword));
        stmt.setString(2, username);
        int rowCount = stmt.executeUpdate();
        if (rowCount == 0) {
            throw new NoSuchElementException("No user '" + username + "' found");
        } else if (rowCount == 1) {
            logger.info("Password of user '" + username + "' was updated");
        } else {
            new IllegalArgumentException(
                    "More (" + rowCount + ") than 1 row deleted for username '" + username + "', rollback");
        }
        logger.info("User '" + username + "' deleted");
        cnn.commit();
    } catch (RuntimeException e) {
        rollbackQuietly(cnn);
        String msg = "Exception changing password for user '" + username + "': " + e;
        logger.warn(msg, e);
        throw new RuntimeException(msg);
    } catch (SQLException e) {
        rollbackQuietly(cnn);
        String msg = "Exception changing password for user '" + username + "': " + e;
        logger.warn(msg, e);
        throw new RuntimeException(msg);
    } finally {
        closeQuietly(cnn, stmt);
    }
}

From source file:com.opengamma.util.timeseries.fast.integer.FastArrayIntDoubleTimeSeries.java

@Override
public FastIntDoubleTimeSeries tailFast(final int numItems) {
    if (numItems <= _times.length) {
        final int[] times = new int[numItems];
        final double[] values = new double[numItems];
        System.arraycopy(_times, _times.length - numItems, times, 0, numItems);
        System.arraycopy(_values, _values.length - numItems, values, 0, numItems);
        return new FastArrayIntDoubleTimeSeries(getEncoding(), times, values);
    } else {/*from  w ww .java  2  s .c  o m*/
        throw new NoSuchElementException("Not enough elements");
    }
}

From source file:com.opengamma.util.timeseries.fast.integer.object.FastArrayIntObjectTimeSeries.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public FastIntObjectTimeSeries<T> tailFast(final int numItems) {
    if (numItems <= _times.length) {
        final int[] times = new int[numItems];
        final T[] values = (T[]) new Object[numItems];
        System.arraycopy(_times, _times.length - numItems, times, 0, numItems);
        System.arraycopy(_values, _values.length - numItems, values, 0, numItems);
        return new FastArrayIntObjectTimeSeries(getEncoding(), times, values);
    } else {/*from  www  .  j  av  a2s .  co  m*/
        throw new NoSuchElementException("Not enough elements");
    }
}

From source file:com.github.xbn.regexutil.RegexGroupExtractor.java

/**
   <p>Get the list containing all groups in the next iteration.</p>
        /*from   w  w w  .j ava 2 s  . com*/
 * @see  #nextAsJoined(String) nextAsJoined(s)
 * @exception  NoSuchElementException  If {@link #hasNext() hasNext}{@code ()} is {@code false}.
 */
public List<String> next() {
    if (!hasNext()) {
        throw new NoSuchElementException("hasNext() is false. Must search(s).");
    }

    List<String> lg2Ret = alGroups;
    alGroups = null;

    if (m.find()) {
        addGroupsToNewList();
    }

    return lg2Ret;
}

From source file:com.opengamma.util.timeseries.fast.longint.object.FastArrayLongObjectTimeSeries.java

@SuppressWarnings("unchecked")
public FastLongObjectTimeSeries<T> tail(final int numItems) {
    if (numItems <= _times.length) {
        final long[] times = new long[numItems];
        final T[] values = (T[]) new Object[numItems];
        System.arraycopy(_times, _times.length - numItems, times, 0, numItems);
        System.arraycopy(_values, _values.length - numItems, values, 0, numItems);
        return new FastArrayLongObjectTimeSeries<T>(getEncoding(), times, values);
    } else {/*w  w  w  . j a  v  a  2  s  .com*/
        throw new NoSuchElementException("Not enough elements");
    }
}

From source file:com.opengamma.util.timeseries.fast.longint.FastArrayLongDoubleTimeSeries.java

@Override
public FastLongDoubleTimeSeries tail(final int numItems) {
    if (numItems <= _times.length) {
        final long[] times = new long[numItems];
        final double[] values = new double[numItems];
        System.arraycopy(_times, _times.length - numItems, times, 0, numItems);
        System.arraycopy(_values, _values.length - numItems, values, 0, numItems);
        return new FastArrayLongDoubleTimeSeries(getEncoding(), times, values);
    } else {//  w  ww.j  a v a 2  s  . c  om
        throw new NoSuchElementException("Not enough elements");
    }
}

From source file:de.codesourcery.jasm16.emulator.EmulationOptions.java

public DefaultFloppyDrive getFloppyDrive(IEmulator emulator) {
    List<IDevice> result = emulator.getDevicesByDescriptor(DefaultFloppyDrive.DESC);
    if (result.isEmpty()) {
        throw new NoSuchElementException("Internal error, found no floppy drive?");
    }//from w w  w .  j  a  v  a 2s. co  m
    if (result.size() > 1) {
        throw new RuntimeException("Internal error, found more than one floppy drive?");
    }
    return (DefaultFloppyDrive) result.get(0);
}

From source file:com.github.xbn.text.StringUtil.java

public Character next() {
    if (!hasNext()) {
        throw new NoSuchElementException(
                "The length of the str_obj is " + q.length() + ". The str_obj: \"" + q + "\"");
    }//from ww  w. j  a  va 2 s . com
    return q.charAt(ix++);
}