Example usage for org.apache.commons.lang3 ClassUtils primitiveToWrapper

Introduction

In this page you can find the example usage for org.apache.commons.lang3 ClassUtils primitiveToWrapper.

Prototype

public static Class<?> primitiveToWrapper(final Class<?> cls) 

Source Link

Document

Converts the specified primitive Class object to its corresponding wrapper Class object.

NOTE: From v2.2, this method handles Void.TYPE , returning Void.TYPE .

Usage

From source file:com.github.jinahya.sql.database.metadata.bind.Invocations.java

static <T> Object[] args(final Class<T> beanClass, final T beanInstance, final Class<?>[] types,
        final String[] names) throws ReflectiveOperationException {

    final Object[] values = new Object[names.length];
    for (int i = 0; i < names.length; i++) {
        if ("null".equals(names[i])) {
            values[i] = null;/*w  ww  .j a  va 2  s.  c  o m*/
            continue;
        }
        if (names[i].startsWith(":")) {
            //                final Field field
            //                    = Reflections.field(beanClass, names[i].substring(1));
            ////                if (!field.isAccessible()) {
            ////                    field.setAccessible(true);
            ////                }
            ////                values[i] = field.get(beanInstance);
            ////                values[i] = Beans.getPropertyValue(
            ////                    beanClass, names[i].substring(1), beanInstance);
            //                values[i] = Values.get(field, beanInstance);
            values[i] = Values.get(names[i].substring(1), beanInstance);
            continue;
        }
        if (types[i] == String.class) {
            values[i] = names[i];
            continue;
        }
        if (types[i].isPrimitive()) {
            //                types[i] = Reflections.wrapper(types[i]);
            types[i] = ClassUtils.primitiveToWrapper(types[i]);
        }
        values[i] = types[i].getMethod("valueOf", String.class).invoke(null, names[i]);
    }

    return values;
}

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From source file:br.com.binarti.simplesearchexpr.converter.NumberSearchDataConverter.java

@SuppressWarnings("rawtypes")
@Override/*from ww w . jav a 2  s  . co m*/
protected Object asSingleObject(SimpleSearchExpressionField field, String value, Map<String, Object> params,
        Class<?> targetType) {
    if (value == null)
        return null;
    if (targetType.isPrimitive()) {
        targetType = ClassUtils.primitiveToWrapper(targetType);
    }
    try {
        Constructor constructor = targetType.getConstructor(String.class);
        return constructor.newInstance(value.trim());
    } catch (Exception e) {
        throw new SimpleSearchDataConverterException(
                "Error converter " + value + " to " + targetType.getClass());
    }
}

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From source file:jp.furplag.util.commons.ObjectUtils.java

/**
 * substitute for {@code instanceof}.//from   ww w.j  ava2 s  .  c o  m
 *
 * @param clazz the Object, return false if null.
 * @param classes array of {@link java.lang.Class}.
 * @return if true, {@code o.getClass()} (or Class<?> o) contains given Classes.
 */
public static boolean isAny(final Object o, final Class<?>... classes) {
    if (classes == null)
        return o == null;
    if (classes.length < 1)
        return false;
    Class<?> type = o == null ? null
            : (o instanceof Class) ? ((Class<?>) o)
                    : o.getClass().isArray() ? o.getClass().getComponentType() : o.getClass();
    for (Class<?> clazz : classes) {
        if (o == null && clazz == null)
            return true;
        if (o == null || clazz == null)
            continue;
        if (clazz.equals(type))
            return true;
        if (!(o instanceof Class)
                && ClassUtils.primitiveToWrapper(type).equals(ClassUtils.primitiveToWrapper(clazz)))
            return true;
        if (clazz.isArray() && type.equals(clazz.getComponentType()))
            return true;
    }

    return false;
}

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From source file:com.github.dozermapper.core.DozerConverter.java

public Object convert(Object existingDestinationFieldValue, Object sourceFieldValue, Class<?> destinationClass,
        Class<?> sourceClass) {
    Class<?> wrappedDestinationClass = ClassUtils.primitiveToWrapper(destinationClass);
    Class<?> wrappedSourceClass = ClassUtils.primitiveToWrapper(sourceClass);

    if (prototypeA.equals(wrappedDestinationClass)) {
        return convertFrom((B) sourceFieldValue, (A) existingDestinationFieldValue);
    } else if (prototypeB.equals(wrappedDestinationClass)) {
        return convertTo((A) sourceFieldValue, (B) existingDestinationFieldValue);
    } else if (prototypeA.equals(wrappedSourceClass)) {
        return convertTo((A) sourceFieldValue, (B) existingDestinationFieldValue);
    } else if (prototypeB.equals(wrappedSourceClass)) {
        return convertFrom((B) sourceFieldValue, (A) existingDestinationFieldValue);
    } else if (prototypeA.isAssignableFrom(wrappedDestinationClass)) {
        return convertFrom((B) sourceFieldValue, (A) existingDestinationFieldValue);
    } else if (prototypeB.isAssignableFrom(wrappedDestinationClass)) {
        return convertTo((A) sourceFieldValue, (B) existingDestinationFieldValue);
    } else if (prototypeA.isAssignableFrom(wrappedSourceClass)) {
        return convertTo((A) sourceFieldValue, (B) existingDestinationFieldValue);
    } else if (prototypeB.isAssignableFrom(wrappedSourceClass)) {
        return convertFrom((B) sourceFieldValue, (A) existingDestinationFieldValue);
    } else {//from ww w  .j  a v  a  2  s  . c om
        throw new MappingException("Destination Type (" + wrappedDestinationClass.getName()
                + ") is not accepted by this Custom Converter (" + this.getClass().getName() + ")!");
    }

}

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From source file:io.github.moosbusch.lumpi.beans.impl.Options.java

private void putDefaultValue(String key, Object value) {
    if (value != null) {
        try {//from w w  w  .ja  v  a  2 s. c o m
            if (!preferences.nodeExists(key)) {
                Class<?> valueClass = ClassUtils.primitiveToWrapper(value.getClass());

                if (valueClass == String.class) {
                    preferences.put(key, (String) value);
                } else if (valueClass == Integer.class) {
                    preferences.putInt(key, (int) value);
                } else if (valueClass == Float.class) {
                    preferences.putFloat(key, (float) value);
                } else if (valueClass == Double.class) {
                    preferences.putDouble(key, (double) value);
                } else if (valueClass == Long.class) {
                    preferences.putLong(key, (long) value);
                } else if (valueClass == Boolean.class) {
                    preferences.putBoolean(key, (boolean) value);
                } else if (valueClass == Byte[].class) {
                    preferences.putByteArray(key, (byte[]) value);
                }
            }
        } catch (BackingStoreException ex) {
            Logger.getLogger(Options.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

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From source file:io.github.theangrydev.yatspeczohhakplugin.json.JsonCollectionsParameterCoercer.java

@Override
public Object coerceParameter(Type type, String stringToParse) {
    if (type instanceof ParameterizedType) {
        ParameterizedType parameterizedType = (ParameterizedType) type;
        Class<?> rawType = (Class<?>) parameterizedType.getRawType();
        Type[] actualTypeArguments = parameterizedType.getActualTypeArguments();
        return coerceParameterizedType(stringToParse, actualTypeArguments, rawType);
    } else if (type instanceof Class) {
        Class<?> targetType = ClassUtils.primitiveToWrapper((Class<?>) type);
        if (targetType.isArray()) {
            return coerceCollection(stringToParse, targetType.getComponentType(), ArrayBuilder::new);
        }/*from ww  w  . j a va2s. c  o  m*/
        return defaultParameterCoercer.coerceParameter(targetType, stringToParse);
    } else {
        throw new IllegalArgumentException(format("Cannot interpret '%s' as a '%s'", stringToParse, type));
    }
}

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From source file:br.com.binarti.simplesearchexpr.DefaultOperatorResolver.java

@Override
public SimpleSearchRelationalOperator resolveOperator(Class<?> fieldType, String value,
        SimpleSearchExpressionField field) {
    if (String.class.isAssignableFrom(fieldType)) {
        return (field.getDefaultOperator() == null) ? LIKE : field.getDefaultOperator();
    }// w w  w .  j a v a  2  s .c  o  m
    if (fieldType.isPrimitive()) {
        fieldType = ClassUtils.primitiveToWrapper(fieldType);
    }
    SimpleSearchRelationalOperator operator = (field.getDefaultOperator() == null) ? EQUALS
            : field.getDefaultOperator();
    if (value != null) {
        if (Number.class.isAssignableFrom(fieldType) || Date.class.isAssignableFrom(fieldType)) {
            if (value.contains(INTERVAL_SEPARATOR)) {
                operator = INTERVAL;
            }
        }
        if (value.contains(LIST_SEPARATOR)) {
            operator = LIST;
        }
    }
    return operator;
}

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From source file:com.strider.datadefender.requirement.Parameter.java

private Object getArrayForValues(final List<Object> list, final String type) throws ClassNotFoundException {
    String dataType = type;//from w  w  w .ja v a  2s  .c om

    if ("String".equals(dataType)) {
        dataType = "java.lang.String";
    }

    final Class<?> c = ClassUtils.getClass(dataType);

    if (c.isPrimitive()) {
        final Class<?> w = ClassUtils.primitiveToWrapper(c);
        Object array = Array.newInstance(w, list.size());

        array = list.toArray((Object[]) array);

        if (c == boolean.class) {
            return ArrayUtils.toPrimitive((Boolean[]) array);
        } else if (c == byte.class) {
            return ArrayUtils.toPrimitive((Byte[]) array);
        } else if (c == short.class) {
            return ArrayUtils.toPrimitive((Short[]) array);
        } else if (c == char.class) {
            return ArrayUtils.toPrimitive((Character[]) array);
        } else if (c == int.class) {
            return ArrayUtils.toPrimitive((Integer[]) array);
        } else if (c == long.class) {
            return ArrayUtils.toPrimitive((Long[]) array);
        } else if (c == float.class) {
            return ArrayUtils.toPrimitive((Float[]) array);
        } else if (c == double.class) {
            return ArrayUtils.toPrimitive((Double[]) array);
        }

        throw new IllegalArgumentException("Unhandled primitive type: " + c.getName());
    }

    final Object array = Array.newInstance(c, list.size());

    return list.toArray((Object[]) array);
}

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From source file:com.github.dozermapper.core.converters.CustomConverterContainer.java

public Class getCustomConverter(Class<?> srcClass, Class<?> destClass, Cache converterTypeCache) {
    if (converters.isEmpty()) {
        return null;
    }/*from w ww  .  j a  va 2 s.c o m*/

    // Check cache first
    final Object cacheKey = CacheKeyFactory.createKey(destClass, srcClass);
    if (converterTypeCache.containsKey(cacheKey)) { // even null
        return (Class) converterTypeCache.get(cacheKey);
    }

    // Let's see if the incoming class is a primitive:
    final Class src = ClassUtils.primitiveToWrapper(srcClass);
    final Class dest = ClassUtils.primitiveToWrapper(destClass);

    Class appropriateConverter = findConverter(src, dest);
    converterTypeCache.put(cacheKey, appropriateConverter);

    return appropriateConverter;
}

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From source file:de.openknowledge.domain.SimpleValueObjectBuilder.java

private SimpleValueObjectBuilder(Class<V> valueObjectClass) {
    ParameterizedType valueObjectSuperclass = (ParameterizedType) valueObjectClass.getGenericSuperclass();
    Class<?> simpleClass = (Class<?>) valueObjectSuperclass.getActualTypeArguments()[0];
    try {/*from   w  w  w  .  j a  v a 2 s  .c  om*/
        valueObjectConstructor = valueObjectClass.getConstructor(simpleClass);
    } catch (NoSuchMethodException ex) {
        if (ClassUtils.isPrimitiveWrapper(simpleClass)) {
            try {
                valueObjectConstructor = valueObjectClass
                        .getConstructor(ClassUtils.wrapperToPrimitive(simpleClass));
            } catch (NoSuchMethodException e) {
                throw new IllegalStateException("Value Object " + valueObjectClass.getName() + " requires "
                        + simpleClass.getSimpleName() + "-Constructor to be used with Converter/Adapter");
            }
        } else {
            throw new IllegalStateException("Value Object " + valueObjectClass.getName() + " requires "
                    + simpleClass.getSimpleName() + "-Constructor to be used with Converter/Adapter");
        }
    }
    if (simpleClass.isPrimitive()) {
        simpleClass = ClassUtils.primitiveToWrapper(simpleClass);
    }
    try {
        simpleValueConstructor = simpleClass.getConstructor(String.class);
    } catch (NoSuchMethodException ex) {
        throw new IllegalStateException("Value Object simple type " + simpleClass.getName()
                + " requires String-Constructor to be used with JSF Converter");
    }
}

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