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:org.musicrecital.service.impl.PersistentPasswordTokenManagerImpl.java

protected boolean isRecoveryTokenPersisted(final User user, final String token) {
    Number count = jdbcTemplate.queryForObject(selectTokenSql, new Object[] { user.getUsername(), token },
            Integer.class);
    return count != null && count.intValue() == 1;
}

From source file:com.ruihu.easyshop.book.dao.BookDao.java

/**
 * //from ww  w  . j a va2s .c  o m
 * @param cid
 * @return
 * @throws SQLException 
 */
public int findCountByCategory(String cid) throws SQLException {
    String sql = "select count(1) from t_book where cid=?";
    Number cnt = (Number) qr.query(sql, new ScalarHandler(), cid);
    return cnt == null ? 0 : cnt.intValue();
}

From source file:cc.aileron.accessor.TypeConvertorImpl.java

/**
 * default constractor//from  w w w. ja v a  2 s  .c  o m
 */
@Inject
public TypeConvertorImpl() {
    map.put(Boolean.TYPE, new C() {
        @Override
        public Boolean convert(final java.lang.Number number) {
            return number.intValue() != 0;
        }
    });
    map.put(Byte.TYPE, new C() {

        @Override
        public Byte convert(final java.lang.Number number) {
            return number.byteValue();
        }
    });
    map.put(Short.TYPE, new C() {

        @Override
        public Short convert(final java.lang.Number number) {
            return number.shortValue();
        }
    });
    map.put(Integer.TYPE, new C() {
        @Override
        public Integer convert(final java.lang.Number number) {
            return number.intValue();
        }

    });
    map.put(Long.TYPE, new C() {

        @Override
        public Long convert(final java.lang.Number number) {
            return number.longValue();
        }
    });
    map.put(Float.TYPE, new C() {

        @Override
        public Float convert(final java.lang.Number number) {
            return number.floatValue();
        }
    });
    map.put(Double.TYPE, new C() {

        @Override
        public Double convert(final java.lang.Number number) {
            return number.doubleValue();
        }
    });
}

From source file:org.lightadmin.core.util.NumberUtils.java

@SuppressWarnings("unchecked")
public static <T extends Number> T convertNumberToTargetClass(Number number, Class<T> targetClass)
        throws IllegalArgumentException {
    Assert.notNull(number, "Number must not be null");
    Assert.notNull(targetClass, "Target class must not be null");

    if (targetClass.isInstance(number)) {
        return (T) number;
    } else if (targetClass.equals(byte.class)) {
        long value = number.longValue();
        if (value < Byte.MIN_VALUE || value > Byte.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }/*from  w w  w.  j  a va  2 s  .c o  m*/
        return (T) new Byte(number.byteValue());
    } else if (targetClass.equals(short.class)) {
        long value = number.longValue();
        if (value < Short.MIN_VALUE || value > Short.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return (T) new Short(number.shortValue());
    } else if (targetClass.equals(int.class)) {
        long value = number.longValue();
        if (value < Integer.MIN_VALUE || value > Integer.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return (T) new Integer(number.intValue());
    } else if (targetClass.equals(long.class)) {
        return (T) new Long(number.longValue());
    } else if (targetClass.equals(float.class)) {
        return (T) Float.valueOf(number.toString());
    } else if (targetClass.equals(double.class)) {
        return (T) Double.valueOf(number.toString());
    } else {
        return org.springframework.util.NumberUtils.convertNumberToTargetClass(number, targetClass);
    }
}

From source file:Ch9TableEditorComposite.java

private void attachLabelProvider(TableViewer viewer) {
    viewer.setLabelProvider(new ITableLabelProvider() {
        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }// w w w.  j a v  a  2s  . com

        public String getColumnText(Object element, int columnIndex) {
            switch (columnIndex) {
            case 0:
                return ((EditableTableItem) element).name;
            case 1:
                Number index = ((EditableTableItem) element).value;
                return VALUE_SET[index.intValue()];
            default:
                return "Invalid column: " + columnIndex;
            }
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public void dispose() {
        }

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void removeListener(ILabelProviderListener lpl) {
        }
    });
}

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

/**
 * Test of getInternalIDFromURI method, public Number
 * getInternalIDFromURI(UUID externalID);
 *//*from   www.  j  a  va  2  s  . co m*/
@Test
public void testGetInternalIDFRomURI() throws NotInDataBaseException {
    System.out.println("test getInternalIDFromURI");
    jdbcTargetDao.setResourcePath("/api/targets/");
    String uri = "/api/targets/00000000-0000-0000-0000-000000000031";
    Number result = jdbcTargetDao.getInternalIDFromHref(uri);
    assertEquals(1, result.intValue());
}

From source file:acromusashi.stream.component.kestrel.spout.KestrelJsonSpout.java

/**
 * {@inheritDoc}/*from  w ww  .j  a  va 2s  .c o m*/
 */
@SuppressWarnings({ "rawtypes" })
@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
    super.open(conf, context, collector);

    Number timeout = (Number) conf.get(KESTREL_TIMEOUT);
    this.messageTimeoutMs = (int) TimeUnit.SECONDS.toMillis(timeout.intValue());

    this.restrictWatcher = new RestrictWatcher(this.restrictFilePath);

    // Spout????????Queue?Queue???
    int componentIndex = context.getThisTaskIndex();
    String baseQueueName = getQueueName();
    String queueName = baseQueueName + "_" + componentIndex;
    setQueueName(queueName);
}

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

@Test
public void testAddPrincipal() throws NotInDataBaseException {
    System.out.println("test addPrincipal");
    jdbcPrincipalDao.setResourcePath("/api/principals/");
    String freshPrincipalName = "Guilherme";
    String freshPrincipalEmail = "guisil@mpi.nl";

    Principal freshPrincipal = new Principal();
    freshPrincipal.setDisplayName(freshPrincipalName);
    freshPrincipal.setEMail(freshPrincipalEmail);

    Number result = jdbcPrincipalDao.addPrincipal(freshPrincipal, "secret X");
    assertEquals(12, result.intValue());
    Principal addedPrincipal = jdbcPrincipalDao.getPrincipal(result);
    assertEquals(freshPrincipalName, addedPrincipal.getDisplayName());
    assertEquals(freshPrincipalEmail, addedPrincipal.getEMail());
    assertEquals(addedPrincipal.getHref(), "/api/principals/" + addedPrincipal.getId());

}

From source file:com.github.braully.graph.hn.UndirectedSparseGraphTO.java

public void setPairs(Collection pairs) {
    if (pairs != null) {
        Number n = 0;
        for (Object edge : pairs) {
            if (edge instanceof List) {
                List ed = (List) edge;
                this.addEdge(n, ed.get(0), ed.get(1));
                n = n.intValue() + 1;
            }//w  w  w  .j a  v a2 s .c o  m
        }
    }
}

From source file:com.qwazr.crawler.web.driver.PhantomJSBrowserDriver.java

@Override
public Integer getStatusCode() {
    if (endEntry == null)
        return null;
    Number statusCode = (Number) endEntry.get("status");
    return statusCode == null ? null : statusCode.intValue();
}