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:ch.opentrainingcenter.charts.bar.OTCCategoryChartViewerTest.java

@Test
public void testUpdateData_Herz() {
    final List<ITraining> data = new ArrayList<>();
    final ITraining simpleTraining = mock(ITraining.class);
    final Integer heart = Integer.valueOf(170);
    when(simpleTraining.getAverageHeartBeat()).thenReturn(heart);
    when(simpleTraining.getDatum()).thenReturn(1000L);
    final List<PastTraining> arrayList = new ArrayList<>();
    arrayList.add(new PastTraining(1, data));
    data.add(simpleTraining);/*from w  w  w . j  a va  2s  . c  o m*/

    viewer.updateData(data, arrayList, XAxisChart.DAY, TrainingChart.HERZ, false);

    final DefaultCategoryDataset dataset = viewer.getDataset();
    final Number value = dataset.getValue("0", "1");

    assertEquals(170, value.intValue());
}

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From source file:edu.uci.ics.jung.algorithms.flows.TestEdmondsKarpMaxFlow.java

public void testSimpleFlow() {
    DirectedGraph<Number, Number> graph = new DirectedSparseMultigraph<Number, Number>();
    Factory<Number> edgeFactory = new Factory<Number>() {
        int count = 0;

        public Number create() {
            return count++;
        }//from   w w  w.  j  av  a 2 s .  c o  m
    };

    Map<Number, Number> edgeCapacityMap = new HashMap<Number, Number>();
    for (int i = 0; i < 6; i++) {
        graph.addVertex(i);
    }

    Map<Number, Number> edgeFlowMap = new HashMap<Number, Number>();

    graph.addEdge(edgeFactory.create(), 0, 1, EdgeType.DIRECTED);
    edgeCapacityMap.put(0, 16);

    graph.addEdge(edgeFactory.create(), 0, 2, EdgeType.DIRECTED);
    edgeCapacityMap.put(1, 13);

    graph.addEdge(edgeFactory.create(), 1, 2, EdgeType.DIRECTED);
    edgeCapacityMap.put(2, 6);

    graph.addEdge(edgeFactory.create(), 1, 3, EdgeType.DIRECTED);
    edgeCapacityMap.put(3, 12);

    graph.addEdge(edgeFactory.create(), 2, 4, EdgeType.DIRECTED);
    edgeCapacityMap.put(4, 14);

    graph.addEdge(edgeFactory.create(), 3, 2, EdgeType.DIRECTED);
    edgeCapacityMap.put(5, 9);

    graph.addEdge(edgeFactory.create(), 3, 5, EdgeType.DIRECTED);
    edgeCapacityMap.put(6, 20);

    graph.addEdge(edgeFactory.create(), 4, 3, EdgeType.DIRECTED);
    edgeCapacityMap.put(7, 7);

    graph.addEdge(edgeFactory.create(), 4, 5, EdgeType.DIRECTED);
    edgeCapacityMap.put(8, 4);

    EdmondsKarpMaxFlow<Number, Number> ek = new EdmondsKarpMaxFlow<Number, Number>(graph, 0, 5,
            MapTransformer.<Number, Number>getInstance(edgeCapacityMap), edgeFlowMap, edgeFactory);
    ek.evaluate();

    assertTrue(ek.getMaxFlow() == 23);
    Set<Number> nodesInS = ek.getNodesInSourcePartition();
    assertEquals(4, nodesInS.size());

    for (Number v : nodesInS) {
        Assert.assertTrue(v.intValue() != 3 && v.intValue() != 5);
    }

    Set<Number> nodesInT = ek.getNodesInSinkPartition();
    assertEquals(2, nodesInT.size());

    for (Number v : nodesInT) {
        Assert.assertTrue(v.intValue() == 3 || v.intValue() == 5);
    }

    Set<Number> minCutEdges = ek.getMinCutEdges();
    int maxFlow = 0;
    for (Number e : minCutEdges) {
        Number flow = edgeFlowMap.get(e);
        maxFlow += flow.intValue();
    }
    Assert.assertEquals(23, maxFlow);
    Assert.assertEquals(3, minCutEdges.size());
}

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From source file:javadz.beanutils.locale.converters.IntegerLocaleConverter.java

/**
 * Convert the specified locale-sensitive input object into an output object of the
 * specified type. This method will return Integer type.
 *
 * @param value The input object to be converted
 * @param pattern The pattern is used for the convertion
 * @return The converted value/*from   ww  w . j  av  a2  s  .  co m*/
 *
 * @exception ConversionException if conversion cannot be performed
 *  successfully
 * @throws ParseException if an error occurs parsing a String to a Number
 */
protected Object parse(Object value, String pattern) throws ParseException {
    final Number parsed = (Number) super.parse(value, pattern);
    if (parsed.longValue() != parsed.intValue()) {
        throw new ConversionException("Suplied number is not of type Integer: " + parsed.longValue());
    }
    return new Integer(parsed.intValue()); // unlike superclass it will return proper Integer
}

---

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

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

        @Override//ww w.  ja  va2s  .c  om
        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, starmark.getRid());
            ps.setInt(++i, starmark.getTid());
            ps.setString(++i, starmark.getUid());
            ps.setTimestamp(++i, new Timestamp(starmark.getCreateTime().getTime()));
            return ps;
        }

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

---

From source file:com.ruihu.easyshop.order.dao.OrderDao.java

private PageBean<Order> findByCriteria(List<Expression> exprList, int pc) throws SQLException {

    int ps = PageConstants.ORDER_PAGE_SIZE;//get records in a page
    /*//  w  w  w.j  av a  2  s.  c o m
     * 2. where by using exprList
     */
    StringBuilder whereSql = new StringBuilder(" where 1=1");
    List<Object> params = new ArrayList<Object>();
    for (Expression expr : exprList) {
        whereSql.append(" and ").append(expr.getName()).append(" ").append(expr.getOperator()).append(" ");
        // where 1=1 and bid = ?
        if (!expr.getOperator().equals("is null")) {
            whereSql.append("?");
            params.add(expr.getValue());
        }
    }

    /*
     * 3. totally records
     */
    String sql = "select count(*) from t_order" + whereSql;
    Number number = (Number) qr.query(sql, new ScalarHandler(), params.toArray());
    int tr = number.intValue();//get all totally records
    /*
     * 4.get current records through beanlist
     */
    sql = "select * from t_order" + whereSql + " order by ordertime desc limit ?,?";
    params.add((pc - 1) * ps);// index of current page
    params.add(ps);//search how many records in a page

    List<Order> beanList = qr.query(sql, new BeanListHandler<Order>(Order.class), params.toArray());
    // load every items in each order list
    for (Order order : beanList) {
        loadOrderItem(order);
    }

    /*
     * 5. create PageBean
     */
    PageBean<Order> pb = new PageBean<Order>();
    pb.setBeanList(beanList);
    pb.setPc(pc);
    pb.setPs(ps);
    pb.setTr(tr);

    return pb;
}

---

From source file:com.newatlanta.bluedragon.CategoryItemLabelGenerator.java

protected Object[] createItemArray(CategoryDataset dataset, int row, int column) {
    Object[] result = new Object[5];
    result[0] = dataset.getRowKey(row).toString();
    result[1] = dataset.getColumnKey(column).toString();
    Number value = dataset.getValue(row, column);
    if (value != null) {
        if (yAxisSymbols != null) {
            int intValue = value.intValue();
            if (intValue < yAxisSymbols.length)
                result[2] = yAxisSymbols[intValue];
            else//from  ww  w .  j  av a2 s  .c o m
                result[2] = "???";
        } else if (this.getNumberFormat() != null) {
            result[2] = this.getNumberFormat().format(value);
        } else if (this.getDateFormat() != null) {
            result[2] = this.getDateFormat().format(value);
        }
    } else {
        result[2] = "-"; // this.nullValueString;
    }

    if (value != null) {
        double total = DataUtilities.calculateRowTotal(dataset, row);
        double percent = value.doubleValue() / total;
        result[3] = NumberFormat.getPercentInstance().format(percent);
        if (this.getNumberFormat() != null) {
            result[4] = this.getNumberFormat().format(total);
        } else if (this.getDateFormat() != null) {
            // result[4] = this.getDateFormat().format(total);
        }
    }

    return result;
}

---

From source file:eu.dasish.annotation.backend.dao.impl.JdbcCachedRepresentationDaoTest.java

/**
 * Test of getInternalId method, of class JdbcCachedRepresentationDao.
 * public Number getInternalId(UUID externalID);
 *//*from  w  w  w  .  j  av a 2  s .co m*/
@Test
public void testGetInternalId() throws NotInDataBaseException {
    System.out.println("test getInternalID");
    UUID externalID = UUID.fromString("00000000-0000-0000-0000-000000000051");
    Number result = jdbcCachedRepresentationDao.getInternalID(externalID);
    assertEquals(1, result.intValue());
}

---

From source file:eu.dasish.annotation.backend.dao.impl.JdbcCachedRepresentationDaoTest.java

/**
 * Test of getInternalIDFromURI method,//  w  w w  . jav a  2  s.c  om
 * public Number getInternalIDFromURI(UUID externalID);
 */
@Test
public void testGetInternalIDFRomURI() throws NotInDataBaseException {
    System.out.println("test getInternalIDFromURI");
    jdbcCachedRepresentationDao.setResourcePath("/api/cached/");
    String uri = "/api/cached/00000000-0000-0000-0000-000000000051";
    Number result = jdbcCachedRepresentationDao.getInternalIDFromHref(uri);
    assertEquals(1, result.intValue());
}

---

From source file:com.espertech.esper.epl.core.OrderByProcessorRowLimit.java

/**
 * Applys the limiting function to outgoing events.
 * @param outgoingEvents unlimited//  w ww  .j a  v  a 2s  .  c o  m
 * @return limited
 */
protected EventBean[] applyLimit(EventBean[] outgoingEvents) {
    if (outgoingEvents == null) {
        return null;
    }
    if (numRowsVariableReader != null) {
        Number varValue = (Number) numRowsVariableReader.getValue();
        if (varValue != null) {
            currentRowLimit = varValue.intValue();
        } else {
            currentRowLimit = Integer.MAX_VALUE;
        }
        if (currentRowLimit < 0) {
            currentRowLimit = Integer.MAX_VALUE;
        }
    }

    if (offsetVariableReader != null) {
        Number varValue = (Number) offsetVariableReader.getValue();
        if (varValue != null) {
            currentOffset = varValue.intValue();
        } else {
            currentOffset = 0;
        }
        if (currentOffset < 0) {
            currentOffset = 0;
        }
    }

    // no offset
    if (currentOffset == 0) {
        if ((outgoingEvents.length <= currentRowLimit)) {
            return outgoingEvents;
        }

        if (currentRowLimit == 0) {
            return null;
        }

        EventBean[] limited = new EventBean[currentRowLimit];
        System.arraycopy(outgoingEvents, 0, limited, 0, currentRowLimit);
        return limited;
    }
    // with offset
    else {
        int maxInterested = currentRowLimit + currentOffset;
        if (currentRowLimit == Integer.MAX_VALUE) {
            maxInterested = Integer.MAX_VALUE;
        }

        // more rows then requested
        if (outgoingEvents.length > maxInterested) {
            EventBean[] limited = new EventBean[currentRowLimit];
            System.arraycopy(outgoingEvents, currentOffset, limited, 0, currentRowLimit);
            return limited;
        }

        // less or equal rows to offset
        if (outgoingEvents.length <= currentOffset) {
            return null;
        }

        int size = outgoingEvents.length - currentOffset;
        EventBean[] limited = new EventBean[size];
        System.arraycopy(outgoingEvents, currentOffset, limited, 0, size);
        return limited;
    }
}

---

From source file:eu.dasish.annotation.backend.dao.impl.JdbcPrincipalDaoTest.java

/**
 * Test of getInternalID method, of class JdbcPrincipalDao. Number
 * getInternalID(UUID UUID);//  w w  w .  ja v a  2  s  .c  om
 */
@Test
public void testGetInternalID() throws NotInDataBaseException {
    Number testOne = jdbcPrincipalDao.getInternalID(UUID.fromString("00000000-0000-0000-0000-000000000113"));
    assertEquals(3, testOne.intValue());

    try {
        Number testTwo = jdbcPrincipalDao
                .getInternalID(UUID.fromString("00000000-0000-0000-0000-000000000ccc"));
        assertEquals(null, testTwo);
    } catch (NotInDataBaseException e) {
        System.out.println(e);
    }

}

---

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