Java Class Type Check isWrapperOfPrimitiveType(Class primitiveType, Class otherType)

Description

is Wrapper Of Primitive Type

License

Open Source License

Declaration

private static boolean isWrapperOfPrimitiveType(Class<?> primitiveType, Class<?> otherType) 

Method Source Code

//package com.java2s;
/*//  w  w w.j av  a  2 s. co m
 * Copyright (c) 2006-2012 Rog?rio Liesenfeld
 * This file is subject to the terms of the MIT license (see LICENSE.txt).
 */

import java.util.*;

public class Main {
    private static final Map<Class<?>, Class<?>> WRAPPER_TO_PRIMITIVE = new HashMap<Class<?>, Class<?>>() {
        {
            put(Boolean.class, boolean.class);
            put(Character.class, char.class);
            put(Byte.class, byte.class);
            put(Short.class, short.class);
            put(Integer.class, int.class);
            put(Float.class, float.class);
            put(Long.class, long.class);
            put(Double.class, double.class);
        }
    };

    private static boolean isWrapperOfPrimitiveType(Class<?> primitiveType, Class<?> otherType) {
        return primitiveType == WRAPPER_TO_PRIMITIVE.get(otherType);
    }

    public static boolean isWrapperOfPrimitiveType(Class<?> type) {
        return WRAPPER_TO_PRIMITIVE.containsKey(type);
    }
}

Related

1. isSimpleType(Class clazz)
2. isSupportedParameter(Class type)
3. isTerminal(Class clazz)
4. isTypeConvertible(Class srcType, Class destType)
5. isUniformCollection(Collection c, Class e)
6. isWrapperTypeOf(Class propertyType, Object propertyValue)