Example usage for java.lang Integer intValue

List of usage examples for java.lang Integer intValue

  1. HOME
  2. Java
  3. java
  4. java.lang.*
  5. Integer
  6. intValue

Introduction

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

Prototype

@HotSpotIntrinsicCandidate
public int intValue()

Source Link

Document

Returns the value of this Integer as an int .

Usage

From source file:com.liangc.hq.base.utils.MonitorUtils.java

private static Boolean isSubMiniTabSelected(Integer tabId, Integer selectedId) {
    return new Boolean(selectedId != null && selectedId.intValue() == tabId.intValue());
}

From source file:de.tor.tribes.util.PropertyHelper.java

public static void restoreTableProperties(JXTable pTable, Configuration pConfig, String pPrefix) {
    //set col width
    List<TableColumn> cols = ((TableColumnModelExt) pTable.getColumnModel()).getColumns(true);

    for (TableColumn c : cols) {
        TableColumnExt col = (TableColumnExt) c;
        String title = col.getTitle();
        try {/*  w  ww .  java 2 s  .com*/
            col.setPreferredWidth(
                    pConfig.getInteger(pPrefix + ".table.col." + title + ".width", col.getWidth()));
        } catch (ConversionException ignored) {
        }
        try {
            col.setVisible(pConfig.getBoolean(pPrefix + ".table.col." + title + ".visible", true));
        } catch (ConversionException ce) {
            col.setVisible(true);
        }
    }

    SortOrder sortOrder = SortOrder.UNSORTED;
    int iSortOrder = 0;
    try {
        iSortOrder = pConfig.getInteger(pPrefix + ".table.sort.order", 0);
    } catch (ConversionException ignored) {
    }

    switch (iSortOrder) {
    case 1:
        sortOrder = SortOrder.ASCENDING;
        break;
    case -1:
        sortOrder = SortOrder.DESCENDING;
        break;
    default:
        sortOrder = SortOrder.UNSORTED;
    }

    Boolean scroll = false;
    try {
        scroll = pConfig.getBoolean(pPrefix + ".table.horizontal.scroll", false);
    } catch (ConversionException ignored) {
    }

    pTable.setHorizontalScrollEnabled(scroll);

    Integer orderCol = 0;
    try {
        orderCol = pConfig.getInteger(pPrefix + ".table.sort.col", 0);
    } catch (ConversionException ignored) {
    }

    try {
        pTable.setSortOrder(orderCol.intValue(), sortOrder);
    } catch (IndexOutOfBoundsException ignored) {
    }
}

From source file:com.lucid.touchstone.data.EnwikiDocMaker.java

/**
 * Returns the type of the element if defined, otherwise returns -1. This
 * method is useful in startElement and endElement, by not needing to compare
 * the element qualified name over and over.
 *//*from   w w w .java2s.  c  om*/
private final static int getElementType(String elem) {
    Integer val = (Integer) ELEMENTS.get(elem);
    return val == null ? -1 : val.intValue();
}

From source file:de.pribluda.android.jsonmarshaller.JSONMarshaller.java

/**
 * recursively marshall to JSON/*  ww  w. jav  a 2s.  c o m*/
 *
 * @param sink
 * @param object
 */
static void marshallRecursive(JSONObject sink, Object object)
        throws JSONException, InvocationTargetException, IllegalAccessException, NoSuchMethodException {
    // nothing to marshall
    if (object == null)
        return;
    // primitive object is a field and does not interes us here
    if (object.getClass().isPrimitive())
        return;
    // object not null,  and is not primitive - iterate through getters
    for (Method method : object.getClass().getMethods()) {
        // our getters are parameterless and start with "get"
        if ((method.getName().startsWith(GETTER_PREFIX) && method.getName().length() > BEGIN_INDEX
                || method.getName().startsWith(IS_PREFIX) && method.getName().length() > IS_LENGTH)
                && (method.getModifiers() & Modifier.PUBLIC) != 0 && method.getParameterTypes().length == 0
                && method.getReturnType() != void.class) {
            // is return value primitive?
            Class<?> type = method.getReturnType();
            if (type.isPrimitive() || String.class.equals(type)) {
                // it is, marshall it
                Object val = method.invoke(object);
                if (val != null) {
                    sink.put(propertize(method.getName()), val);
                }
                continue;
            } else if (type.isArray()) {
                Object val = marshallArray(method.invoke(object));
                if (val != null) {
                    sink.put(propertize(method.getName()), val);
                }
                continue;
            } else if (type.isAssignableFrom(Date.class)) {
                Date date = (Date) method.invoke(object);
                if (date != null) {
                    sink.put(propertize(method.getName()), date.getTime());
                }
                continue;
            } else if (type.isAssignableFrom(Boolean.class)) {
                Boolean b = (Boolean) method.invoke(object);
                if (b != null) {
                    sink.put(propertize(method.getName()), b.booleanValue());
                }
                continue;
            } else if (type.isAssignableFrom(Integer.class)) {
                Integer i = (Integer) method.invoke(object);
                if (i != null) {
                    sink.put(propertize(method.getName()), i.intValue());
                }
                continue;
            } else if (type.isAssignableFrom(Long.class)) {
                Long l = (Long) method.invoke(object);
                if (l != null) {
                    sink.put(propertize(method.getName()), l.longValue());
                }
                continue;
            } else {
                // does it have default constructor?
                try {
                    if (method.getReturnType().getConstructor() != null) {
                        Object val = marshall(method.invoke(object));
                        if (val != null) {
                            sink.put(propertize(method.getName()), val);
                        }
                        continue;
                    }
                } catch (NoSuchMethodException ex) {
                    // just ignore it here, it means no such constructor was found
                }
            }
        }
    }
}

From source file:Main.java

/**
 * Returns a {@link Map} mapping each unique element in the given
 * {@link Iterable} to an {@link Integer} representing the number
 * of occurrences of that element in the {@link Iterable}.
 * <p/>// w  ww.j  a  v a2 s  .  co  m
 * Only those elements present in the Iterable will appear as
 * keys in the map.
 *
 * @param iterable the collection to get the cardinality map for, must not be null
 * @return the populated cardinality map
 */
public static <E> Map<E, java.lang.Integer> getCardinalityMap(final Iterable<E> iterable) {
    Map<E, Integer> count = new HashMap<E, Integer>();
    for (Iterator<E> it = iterable.iterator(); it.hasNext();) {
        E obj = it.next();
        Integer c = count.get(obj);
        if (c == null) {
            count.put(obj, INTEGER_ONE);
        } else {
            count.put(obj, new Integer(c.intValue() + 1));
        }
    }
    return count;
}

From source file:Main.java

/**
 * Returns a {@link Map} mapping each unique element in the given
 * {@link Collection} to an {@link Integer} representing the number
 * of occurrences of that element in the {@link Collection}.
 * <p>//from w  w  w  . j  av a2 s . c o  m
 * Only those elements present in the collection will appear as
 * keys in the map.
 *
 * @param <O>  the type of object in the returned {@link Map}. This is a super type of <I>.
 * @param coll  the collection to get the cardinality map for, must not be null
 * @return the populated cardinality map
 */
public static <O> Map<O, Integer> getCardinalityMap(final Iterable<? extends O> coll) {
    final Map<O, Integer> count = new HashMap<O, Integer>();
    for (final O obj : coll) {
        final Integer c = count.get(obj);
        if (c == null) {
            count.put(obj, Integer.valueOf(1));
        } else {
            count.put(obj, Integer.valueOf(c.intValue() + 1));
        }
    }
    return count;
}

From source file:ConversionUtil.java

public static byte[] convertToByteArray(Object object) throws Exception {

    byte[] returnArray = null;
    Class clazz = object.getClass();
    String clazzName = clazz.getName();

    if (clazz.equals(Integer.class)) {
        Integer aValue = (Integer) object;
        int intValue = aValue.intValue();
        returnArray = convertToByteArray(intValue);
    } else if (clazz.equals(String.class)) {
        String aValue = (String) object;
        returnArray = convertToByteArray(aValue);
    } else if (clazz.equals(Byte.class)) {
        Byte aValue = (Byte) object;
        byte byteValue = aValue.byteValue();
        returnArray = convertToByteArray(byteValue);
    } else if (clazz.equals(Long.class)) {
        Long aValue = (Long) object;
        long longValue = aValue.longValue();
        returnArray = convertToByteArray(longValue);
    } else if (clazz.equals(Short.class)) {
        Short aValue = (Short) object;
        short shortValue = aValue.shortValue();
        returnArray = convertToByteArray(shortValue);
    } else if (clazz.equals(Boolean.class)) {
        Boolean aValue = (Boolean) object;
        boolean booleanValue = aValue.booleanValue();
        returnArray = convertToByteArray(booleanValue);
    } else if (clazz.equals(Character.class)) {
        Character aValue = (Character) object;
        char charValue = aValue.charValue();
        returnArray = convertToByteArray(charValue);
    } else if (clazz.equals(Float.class)) {
        Float aValue = (Float) object;
        float floatValue = aValue.floatValue();
        returnArray = convertToByteArray(floatValue);
    } else if (clazz.equals(Double.class)) {
        Double aValue = (Double) object;
        double doubleValue = aValue.doubleValue();
        returnArray = convertToByteArray(doubleValue);
    } else {//  w  w w .jav a  2 s . com

        throw new Exception("Cannot convert object of type " + clazzName);
    }

    return returnArray;
}

From source file:com.twosigma.beaker.core.Main.java

private static int findPortBase(Integer start) {
    int width = 4;
    int tries = 0;
    int base = start.intValue();
    while (!portRangeAvailable(base, width)) {
        System.out.println("Port range " + base + "-" + (base + width - 1) + " taken, searching...");
        base += width;/*from w  w  w. ja v a 2  s . co  m*/
        if (tries++ > 10) {
            logger.error("can't find open port.");
            System.exit(1);
        }
    }
    return base;
}

From source file:com.liangc.hq.base.utils.MonitorUtils.java

/**
 * Method findDefaultChildResourceId/*from  www .ja  va  2s.  c  om*/
 *
 * Return the id of the first child resource type (according to
 * whatever order in which the BizApp lists them) for which the
 * parent resource has one or more defined child resources.
 *
 * @param resourceTypes a <code>List</code> of
 * <code>AppdefResourceTypeValue</code> objects
 * @param resourceCounts a <code>Map</code> of resource counts
 * keyed by resource type name
 * @return Integer
 */
public static Integer findDefaultChildResourceId(List resourceTypes, Map resourceCounts) {
    if (resourceTypes != null && resourceCounts != null) {
        Iterator i = resourceTypes.iterator();
        while (i.hasNext()) {
            AppdefResourceTypeValue type = (AppdefResourceTypeValue) i.next();

            Integer count = (Integer) resourceCounts.get(type.getName());
            if (count != null && count.intValue() > 0) {
                return type.getId();
            }
        }
    }

    return null;
}

From source file:de.iteratec.iteraplan.businesslogic.exchange.common.informationflow.InformationFlowGeneralHelper.java

/**
 * Retrieves the label for a selected attribute
 * /* w ww . j ava2  s. co  m*/
 * @param connection
 *          the edge (information system interface)
 * @param lineCaptionAttributeId
 *          the id of the selected attribute
 * @return A textual description of the selected attribute to server as edge label (caption)
 */
public static List<String> getLabelDescrForAttribute(AttributeTypeService attributeTypeService,
        InformationSystemInterface connection, Integer lineCaptionAttributeId) {
    List<String> resultValues = new ArrayList<String>();

    // exclude case that nothing has been selected (value of -1)
    if (GraphicalExportBaseOptions.NOTHING_SELECTED != lineCaptionAttributeId.intValue()) {
        AttributeType attrType = attributeTypeService.loadObjectById(lineCaptionAttributeId);

        HashBucketMap<AttributeType, AttributeValue> allAssignmentsMap = connection
                .getAttributeTypeToAttributeValues();

        List<AttributeValue> allValues = allAssignmentsMap.get(attrType);

        if (allValues != null) {
            for (AttributeValue val : allValues) {
                resultValues.add(val.getLocalizedValueString(UserContext.getCurrentLocale()));
            }
        }

    }
    return resultValues;
}