Example usage for java.lang Number intValue

List of usage examples for java.lang Number intValue

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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:com.qmetry.qaf.automation.ui.WebDriverCommandLogger.java

private static void logDuration(CommandTracker commandTracker, LoggingBean bean) {
    if (commandTracker.getEndTime() > 0) {
        Number duration = commandTracker.getEndTime() - commandTracker.getStartTime();
        bean.setDuration(duration.intValue());
    }/* ww w.j  av  a2  s .co  m*/
}

From source file:com.revolsys.util.JavaBeanUtil.java

public static boolean getBooleanValue(final Object object, final String fieldName) {
    if (object == null) {
        return false;
    } else {//from ww w.  jav a 2 s .c om
        final Object value = Property.get(object, fieldName);
        if (value == null) {
            return false;
        } else if (value instanceof Boolean) {
            final Boolean booleanValue = (Boolean) value;
            return booleanValue;
        } else if (value instanceof Number) {
            final Number number = (Number) value;
            return number.intValue() == 1;
        } else {
            final String stringValue = value.toString();
            if (stringValue.equals("1") || Boolean.parseBoolean(stringValue)) {
                return true;
            } else {
                return false;
            }
        }
    }
}

From source file:com.vk.sdk.api.model.ParseUtils.java

/**
* Parses object with follow rules:/*from w  w w  . ja  v  a2  s  .  c o m*/
*
* 1. All fields should had a public access.
* 2. The name of the filed should be fully equal to name of JSONObject key.
* 3. Supports parse of all Java primitives, all {@link String},
* arrays of primitive types, {@link String}s and {@link com.vk.sdk.api.model.VKApiModel}s,
* list implementation line {@link com.vk.sdk.api.model.VKList}, {@link com.vk.sdk.api.model.VKAttachments.VKAttachment} or {@link com.vk.sdk.api.model.VKPhotoSizes},
* {@link com.vk.sdk.api.model.VKApiModel}s.
*
* 4. Boolean fields defines by vk_int == 1 expression.
* @param object object to initialize
* @param source data to read values
* @return initialized according with given data object
* @throws JSONException if source object structure is invalid
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
public static <T> T parseViaReflection(T object, JSONObject source) throws JSONException {
    if (source.has("response")) {
        source = source.optJSONObject("response");
    }
    if (source == null) {
        return object;
    }
    for (Field field : object.getClass().getFields()) {
        field.setAccessible(true);
        String fieldName = field.getName();
        Class<?> fieldType = field.getType();

        Object value = source.opt(fieldName);
        if (value == null) {
            continue;
        }
        try {
            if (fieldType.isPrimitive() && value instanceof Number) {
                Number number = (Number) value;
                if (fieldType.equals(int.class)) {
                    field.setInt(object, number.intValue());
                } else if (fieldType.equals(long.class)) {
                    field.setLong(object, number.longValue());
                } else if (fieldType.equals(float.class)) {
                    field.setFloat(object, number.floatValue());
                } else if (fieldType.equals(double.class)) {
                    field.setDouble(object, number.doubleValue());
                } else if (fieldType.equals(boolean.class)) {
                    field.setBoolean(object, number.intValue() == 1);
                } else if (fieldType.equals(short.class)) {
                    field.setShort(object, number.shortValue());
                } else if (fieldType.equals(byte.class)) {
                    field.setByte(object, number.byteValue());
                }
            } else {
                Object result = field.get(object);
                if (value.getClass().equals(fieldType)) {
                    result = value;
                } else if (fieldType.isArray() && value instanceof JSONArray) {
                    result = parseArrayViaReflection((JSONArray) value, fieldType);
                } else if (VKPhotoSizes.class.isAssignableFrom(fieldType) && value instanceof JSONArray) {
                    Constructor<?> constructor = fieldType.getConstructor(JSONArray.class);
                    result = constructor.newInstance((JSONArray) value);
                } else if (VKAttachments.class.isAssignableFrom(fieldType) && value instanceof JSONArray) {
                    Constructor<?> constructor = fieldType.getConstructor(JSONArray.class);
                    result = constructor.newInstance((JSONArray) value);
                } else if (VKList.class.equals(fieldType)) {
                    ParameterizedType genericTypes = (ParameterizedType) field.getGenericType();
                    Class<?> genericType = (Class<?>) genericTypes.getActualTypeArguments()[0];
                    if (VKApiModel.class.isAssignableFrom(genericType)
                            && Parcelable.class.isAssignableFrom(genericType)
                            && Identifiable.class.isAssignableFrom(genericType)) {
                        if (value instanceof JSONArray) {
                            result = new VKList((JSONArray) value, genericType);
                        } else if (value instanceof JSONObject) {
                            result = new VKList((JSONObject) value, genericType);
                        }
                    }
                } else if (VKApiModel.class.isAssignableFrom(fieldType) && value instanceof JSONObject) {
                    result = ((VKApiModel) fieldType.newInstance()).parse((JSONObject) value);
                }
                field.set(object, result);
            }
        } catch (InstantiationException e) {
            throw new JSONException(e.getMessage());
        } catch (IllegalAccessException e) {
            throw new JSONException(e.getMessage());
        } catch (NoSuchMethodException e) {
            throw new JSONException(e.getMessage());
        } catch (InvocationTargetException e) {
            throw new JSONException(e.getMessage());
        } catch (NoSuchMethodError e) {
            // ?????????? ???????:
            // ?? ?? ????????, ?? ? ????????? ???????? getFields() ???????? ??? ???.
            // ?????? ? ??????? ???????????, ????????? ?? ? ????????, ?????? Android ? ???????? ????????? ??????????.
            throw new JSONException(e.getMessage());
        }
    }
    return object;
}

From source file:com.vk.sdkweb.api.model.ParseUtils.java

/**
 * Parses object with follow rules://from   w  w w.  j a v  a 2s .  c o m
 *
 * 1. All fields should had a public access.
 * 2. The name of the filed should be fully equal to name of JSONObject key.
 * 3. Supports parse of all Java primitives, all {@link java.lang.String},
 *  arrays of primitive types, {@link java.lang.String}s and {@link com.vk.sdkweb.api.model.VKApiModel}s,
 *  list implementation line {@link com.vk.sdkweb.api.model.VKList}, {@link com.vk.sdkweb.api.model.VKAttachments.VKAttachment} or {@link com.vk.sdkweb.api.model.VKPhotoSizes},
 *  {@link com.vk.sdkweb.api.model.VKApiModel}s.
 *
 * 4. Boolean fields defines by vk_int == 1 expression.
 *
 * @param object object to initialize
 * @param source data to read values
 * @param <T> type of result
 * @return initialized according with given data object
 * @throws JSONException if source object structure is invalid
 */
@SuppressWarnings("rawtypes")
public static <T> T parseViaReflection(T object, JSONObject source) throws JSONException {
    if (source.has("response")) {
        source = source.optJSONObject("response");
    }
    if (source == null) {
        return object;
    }
    for (Field field : object.getClass().getFields()) {
        field.setAccessible(true);
        String fieldName = field.getName();
        Class<?> fieldType = field.getType();

        Object value = source.opt(fieldName);
        if (value == null) {
            continue;
        }
        try {
            if (fieldType.isPrimitive() && value instanceof Number) {
                Number number = (Number) value;
                if (fieldType.equals(int.class)) {
                    field.setInt(object, number.intValue());
                } else if (fieldType.equals(long.class)) {
                    field.setLong(object, number.longValue());
                } else if (fieldType.equals(float.class)) {
                    field.setFloat(object, number.floatValue());
                } else if (fieldType.equals(double.class)) {
                    field.setDouble(object, number.doubleValue());
                } else if (fieldType.equals(boolean.class)) {
                    field.setBoolean(object, number.intValue() == 1);
                } else if (fieldType.equals(short.class)) {
                    field.setShort(object, number.shortValue());
                } else if (fieldType.equals(byte.class)) {
                    field.setByte(object, number.byteValue());
                }
            } else {
                Object result = field.get(object);
                if (value.getClass().equals(fieldType)) {
                    result = value;
                } else if (fieldType.isArray() && value instanceof JSONArray) {
                    result = parseArrayViaReflection((JSONArray) value, fieldType);
                } else if (VKPhotoSizes.class.isAssignableFrom(fieldType) && value instanceof JSONArray) {
                    Constructor<?> constructor = fieldType.getConstructor(JSONArray.class);
                    result = constructor.newInstance((JSONArray) value);
                } else if (VKAttachments.class.isAssignableFrom(fieldType) && value instanceof JSONArray) {
                    Constructor<?> constructor = fieldType.getConstructor(JSONArray.class);
                    result = constructor.newInstance((JSONArray) value);
                } else if (VKList.class.equals(fieldType)) {
                    ParameterizedType genericTypes = (ParameterizedType) field.getGenericType();
                    Class<?> genericType = (Class<?>) genericTypes.getActualTypeArguments()[0];
                    if (VKApiModel.class.isAssignableFrom(genericType)
                            && Parcelable.class.isAssignableFrom(genericType)
                            && Identifiable.class.isAssignableFrom(genericType)) {
                        if (value instanceof JSONArray) {
                            result = new VKList((JSONArray) value, genericType);
                        } else if (value instanceof JSONObject) {
                            result = new VKList((JSONObject) value, genericType);
                        }
                    }
                } else if (VKApiModel.class.isAssignableFrom(fieldType) && value instanceof JSONObject) {
                    result = ((VKApiModel) fieldType.newInstance()).parse((JSONObject) value);
                }
                field.set(object, result);
            }
        } catch (InstantiationException e) {
            throw new JSONException(e.getMessage());
        } catch (IllegalAccessException e) {
            throw new JSONException(e.getMessage());
        } catch (NoSuchMethodException e) {
            throw new JSONException(e.getMessage());
        } catch (InvocationTargetException e) {
            throw new JSONException(e.getMessage());
        } catch (NoSuchMethodError e) {
            //  ?:
            //   ,     getFields()   .
            //  ? ? ?,   ? ?,  Android  ?  .
            throw new JSONException(e.getMessage());
        }
    }
    return object;
}

From source file:net.sf.jasperreports.functions.standard.MathFunctions.java

private static Number fixNumberReturnType(Number returnValue, Number... numbers) {
    if (haveSameType(Integer.class, numbers))
        return returnValue.intValue();
    if (haveSameType(Long.class, numbers))
        return returnValue.longValue();
    if (haveSameType(Float.class, numbers))
        return returnValue.floatValue();
    return returnValue.doubleValue();
}

From source file:com.alibaba.wasp.plan.parser.druid.DruidParser.java

public static int convertToInt(SQLExpr expr) throws UnsupportedException {
    if (expr instanceof SQLIntegerExpr) {// int, long
        Number number = ((SQLIntegerExpr) expr).getNumber();
        return number.intValue();
    } else {/*from   w  ww .j  a  va 2 s .  com*/
        throw new UnsupportedException("Input is not int or long, it is " + expr);
    }
}

From source file:com.shenit.commons.utils.DataUtils.java

/**
 * ?//from w w w  . j  a v  a  2s  .co m
 * 
 * @param num
 *            
 * @return ?0true false
 */
public static boolean toBoolean(Number num) {
    return num == null ? false : (num.intValue() != 0);
}

From source file:com.amazonaws.hal.client.ConversionUtil.java

private static Object convertFromNumber(Class<?> clazz, Number value) {
    if (String.class.isAssignableFrom(clazz)) {
        return value.toString();
    } else if (int.class.isAssignableFrom(clazz) || Integer.class.isAssignableFrom(clazz)) {
        return value.intValue();
    } else if (long.class.isAssignableFrom(clazz) || Long.class.isAssignableFrom(clazz)) {
        return value.longValue();
    } else if (short.class.isAssignableFrom(clazz) || Short.class.isAssignableFrom(clazz)) {
        return value.shortValue();
    } else if (double.class.isAssignableFrom(clazz) || Double.class.isAssignableFrom(clazz)) {
        return value.doubleValue();
    } else if (float.class.isAssignableFrom(clazz) || Float.class.isAssignableFrom(clazz)) {
        return value.floatValue();
    } else if (boolean.class.isAssignableFrom(clazz) || Boolean.class.isAssignableFrom(clazz)) {
        return Boolean.valueOf(value.toString());
    } else if (char.class.isAssignableFrom(clazz) || Character.class.isAssignableFrom(clazz)) {
        if (value.longValue() <= 255) {
            return (char) value.longValue();
        } else {/*from   www .j  a  v a 2 s  . c  o m*/
            throw new RuntimeException("Not sure how to convert " + value + " to a " + clazz.getSimpleName());
        }
    } else if (byte.class.isAssignableFrom(clazz) || Byte.class.isAssignableFrom(clazz)) {
        return value.byteValue();
    } else if (BigDecimal.class.isAssignableFrom(clazz)) {
        return new BigDecimal(value.toString());
    } else if (BigInteger.class.isAssignableFrom(clazz)) {
        // Necessary because BigInteger(long) is a private method and we need to convert the Number to a long to
        // prevent the constructor from throwing a NumberFormatException Example: BigInteger(1.2)
        return new BigInteger(String.valueOf(value.longValue()));
    } else if (Date.class.isAssignableFrom(clazz)) {
        return new Date(value.longValue());
    } else if (clazz.isEnum()) {
        try {
            //noinspection unchecked
            return Enum.valueOf((Class<Enum>) clazz, value.toString());
        } catch (IllegalArgumentException e) {
            log.error(String.format(
                    "'%s' is not a recognized enum value for %s.  Returning default of %s instead.", value,
                    clazz.getName(), clazz.getEnumConstants()[0]));

            return clazz.getEnumConstants()[0];
        }
    } else {
        throw new RuntimeException("Not sure how to convert " + value + " to a " + clazz.getSimpleName());
    }
}

From source file:com.enonic.cms.core.search.builder.ContentIndexOrderbyValueResolver.java

private static String getNumericOrderBy(Number value) {

    if (value instanceof Double) {

        return doubleToPrefixCoded((Double) value);
    }/*from   ww w  .  ja v a  2s  . co  m*/

    if (value instanceof Float) {
        return floatToPrefixCoded((Float) value);
    }

    if (value instanceof Long) {
        return longToPrefixCoded((Long) value);
    }

    return intToPrefixCoded(value.intValue());
}

From source file:net.sf.jasperreports.functions.standard.MathFunctions.java

/**
 * Checks if a number is even. If a non-integer number is specified, any digits after the decimal point are ignored.
 *///from  w  w  w .j  a  v  a  2  s .  c o  m
@Function("ISEVEN")
@FunctionParameters({ @FunctionParameter("number") })
public static Boolean ISEVEN(Number number) {
    if (number == null) {
        logNullArgument();
        return null;
    } else {
        return number.intValue() % 2 == 0;
    }
}