Example usage for java.lang Number intValue

Introduction

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

Prototype

public abstract int intValue();

Source Link

Document

Returns the value of the specified number as an int .

Usage

From source file:MutableInt.java

/**
 * Subtracts a value./* w ww.j av a 2 s  .com*/
 * 
 * @param operand
 *            the value to add
 * @throws NullPointerException
 *             if the object is null
 *
 * @since Commons Lang 2.2
 */
public void subtract(Number operand) {
    this.value -= operand.intValue();
}

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From source file:de.hs.mannheim.modUro.controller.diagram.SimulationDiagramController.java

public void init(Simulation simulation) {
    this.simulation = simulation;
    this.simulationDiagram = new SimulationDiagram(simulation);

    if (leftLastSelectedIndex == null || rightLastSelectedIndex == null) {
        initializeChoiceboxContent();//  www.j  av a 2s .c  o  m
    } else {
        if (simulationContainsMetricType()) {
            setChoiceBoxContent();
            setLeftChartContent(leftLastSelectedIndex);
            setRightChartContent(rightLastSelectedIndex);
        } else {
            Alert alert = new Alert(Alert.AlertType.WARNING);
            alert.setTitle("Warning");
            alert.setHeaderText("Metrictype Warning");
            alert.setContentText("Simulation does not have Metrictype: " + leftLastSelectedMetrictypename);
            alert.showAndWait();

            initializeChoiceboxContent();
        }

    }

    /*ChangeListerners for selected items in choicebox.*/
    leftMetricType.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() {
        @Override
        public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
            setLeftChartContent(newValue.intValue());
            leftLastSelectedIndex = newValue.intValue();
            leftLastSelectedMetrictypename = choiceBoxMetrictypeNames().get(leftLastSelectedIndex);

        }
    });

    rightMetricType.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() {
        @Override
        public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
            setRightChartContent(newValue.intValue());
            rightLastSelectedIndex = newValue.intValue();
            rightLastSelectedMetrictypename = choiceBoxMetrictypeNames().get(rightLastSelectedIndex);
        }
    });
}

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From source file:bhl.pages.handler.PagesListHandler.java

public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws MissingDocumentException {
    try {/*from w  w w .  j  a va 2 s  .  c o m*/
        String docid = request.getParameter(Params.DOCID);
        if (docid != null) {
            Connection conn = Connector.getConnection();
            String[] keys = new String[2];
            keys[0] = JSONKeys.BHL_PAGE_ID;
            keys[1] = JSONKeys.PAGE_SEQUENCE;
            String[] pages = conn.listCollectionBySubKey(Database.PAGES, JSONKeys.IA_IDENTIFIER, docid, keys);
            JSONArray list = new JSONArray();
            for (int i = 0; i < pages.length; i++) {
                JSONObject jobj = (JSONObject) JSONValue.parse(pages[i]);
                Number pageNo = (Number) jobj.get(JSONKeys.PAGE_SEQUENCE);
                Number pageId = (Number) jobj.get(JSONKeys.BHL_PAGE_ID);
                System.out.println("pageNo=" + pageNo + " pageId=" + pageId);
                PageDesc ps = new PageDesc(new Integer(pageNo.intValue()).toString(),
                        new Integer(pageId.intValue()).toString());
                list.add(ps.toJSONObject());
            }
            PagesGetHandler.sortList(list);
            response.setContentType("application/json");
            response.getWriter().print(list.toJSONString());
        } else
            throw new Exception("Must specify document identifier");
    } catch (Exception e) {
        throw new MissingDocumentException(e);
    }
}

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From source file:de.tuberlin.uebb.jbop.optimizer.utils.NodeHelper.java

/**
 * Gets the boolean value.//from   w  w  w  . j  a v a 2  s  . c  o  m
 * 
 * @param node
 *          the node
 * @return the boolean value
 * @throws NotANumberException
 *           the not a number exception
 */
public static boolean getBooleanValue(final AbstractInsnNode node) throws NotANumberException {
    if (node == null) {
        throw new NotANumberException();
    }
    final Number numberValue = getNumberValue(node);
    if (numberValue == null) {
        throw new NotANumberException();
    }
    final int bool = numberValue.intValue();
    return Boolean.valueOf(bool == 1);
}

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From source file:de.codesourcery.flocking.ui.NumberInputField.java

protected String numberToString(Number n) {
    if (onlyIntValues) {
        return n == null ? "0" : Long.toString(n.intValue());
    }//  w w  w. j a va  2s  . co m
    final DecimalFormat DF = new DecimalFormat("########0.0###");
    return n == null ? "0.0" : DF.format(n.doubleValue());
}

---

From source file:de.tuberlin.uebb.jbop.optimizer.utils.NodeHelper.java

/**
 * Gets the char value./*  ww w  . j a  v a 2s . c  o  m*/
 * 
 * @param node
 *          the node
 * @return the char value
 * @throws NotANumberException
 *           the not a number exception
 */
public static char getCharValue(final AbstractInsnNode node) throws NotANumberException {
    if (node == null) {
        throw new NotANumberException();
    }
    final Number numberValue = getNumberValue(node);
    if (numberValue == null) {
        throw new NotANumberException();
    }
    final int charValue = numberValue.intValue();
    return Character.valueOf((char) charValue);
}

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From source file:MutableInt.java

/**
 * Constructs a new MutableInt with the specified value.
 * //w  w  w  .j  a v a  2 s. com
 * @param value
 *                  a value.
 * @throws NullPointerException
 *                  if the object is null
 */
public MutableInt(Number value) {
    super();
    this.value = value.intValue();
}

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From source file:com.opengamma.financial.analytics.volatility.surface.BloombergBondFuturePriceCurveInstrumentProvider.java

@Override
/**// www .j  a  va2 s  . com
 * Provides ExternalID for Bloomberg ticker, eg RXZ3 Comdty,
 * given a reference date and an integer offset, the n'th subsequent future
 * The format is _futurePrefix + month + year + _postfix
 * @param futureNumber n'th future following curve date
 * @param curveDate date of curve validity; valuation date
 */
public ExternalId getInstrument(final Number futureNumber, final LocalDate curveDate) {
    final StringBuffer ticker = new StringBuffer();
    ticker.append(_futurePrefix);
    ticker.append(BloombergFutureUtils.getQuarterlyExpiryCodeForFutures(_futurePrefix, futureNumber.intValue(),
            curveDate));
    ticker.append(" ");
    ticker.append(_postfix);
    return ExternalId.of(ExternalScheme.of(_tickerScheme), ticker.toString());
}

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From source file:net.duckling.ddl.service.resource.dao.TagItemDAOImpl.java

@Override
public int create(final TagItem tagItem) {
    GeneratedKeyHolder keyHolder = new GeneratedKeyHolder();
    this.getJdbcTemplate().update(new PreparedStatementCreator() {

        @Override/*w  ww  .j a va2  s . com*/
        public PreparedStatement createPreparedStatement(Connection conn) throws SQLException {
            PreparedStatement ps = null;
            ps = conn.prepareStatement(SQL_CREATE, PreparedStatement.RETURN_GENERATED_KEYS);
            int i = 0;
            ps.setInt(++i, tagItem.getTid());
            ps.setInt(++i, tagItem.getTgid());
            ps.setInt(++i, tagItem.getRid());
            ps.setInt(++i, tagItem.getTid());
            ps.setInt(++i, tagItem.getTgid());
            ps.setInt(++i, tagItem.getRid());
            return ps;
        }

    }, keyHolder);
    Number key = keyHolder.getKey();
    return (key == null) ? -1 : key.intValue();
}

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From source file:com.sun.faces.el.impl.Coercions.java

/**
 * Coerces a Number to the given primitive number class
 *//*  w ww  .  j a va  2 s .  co m*/
static Number coerceToPrimitiveNumber(Number pValue, Class pClass) throws ElException {
    if (pClass == Byte.class || pClass == Byte.TYPE) {
        return PrimitiveObjects.getByte(pValue.byteValue());
    } else if (pClass == Short.class || pClass == Short.TYPE) {
        return PrimitiveObjects.getShort(pValue.shortValue());
    } else if (pClass == Integer.class || pClass == Integer.TYPE) {
        return PrimitiveObjects.getInteger(pValue.intValue());
    } else if (pClass == Long.class || pClass == Long.TYPE) {
        return PrimitiveObjects.getLong(pValue.longValue());
    } else if (pClass == Float.class || pClass == Float.TYPE) {
        return PrimitiveObjects.getFloat(pValue.floatValue());
    } else if (pClass == Double.class || pClass == Double.TYPE) {
        return PrimitiveObjects.getDouble(pValue.doubleValue());
    } else if (pClass == BigInteger.class) {
        if (pValue instanceof BigDecimal)
            return ((BigDecimal) pValue).toBigInteger();
        else
            return BigInteger.valueOf(pValue.longValue());
    } else if (pClass == BigDecimal.class) {
        if (pValue instanceof BigInteger)
            return new BigDecimal((BigInteger) pValue);
        else
            return new BigDecimal(pValue.doubleValue());
    } else {
        return PrimitiveObjects.getInteger(0);
    }
}

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