Java Reflection Primitive convertPrimitiveToWrapper(Class clazz)

Description

Gets the equivalent class to convert to if the given clazz is a primitive.

License

Apache License

Parameter

Parameter	Description
clazz	Class to examin.

Return

the class to convert to or the inputted clazz.

Declaration

public static Class convertPrimitiveToWrapper(Class clazz) 

Method Source Code

//package com.java2s;
/*//  w w w .  j  av a2  s . c o m
 * Copyright 2002-2004 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

import java.util.HashMap;

import java.util.Map;

public class Main {
    private static final Map primativeToWrapperMap = new HashMap();

    /**
     * Gets the equivalent class to convert to if the given clazz is a
     * primitive.
     *
     * @param clazz Class to examin.
     * @return the class to convert to or the inputted clazz.
     */
    public static Class convertPrimitiveToWrapper(Class clazz) {
        if (clazz == null || !clazz.isPrimitive())
            return clazz;

        return (Class) primativeToWrapperMap.get(clazz);
    }
}

Related

1. addPrimitiveToWrapperRelation(Class primitiveClass, Class wrapperClass)
2. calculateDistancePrimitive(Class a, Class b)
3. canCoerceLiteralNumberExpr(Class type)
4. castToPrimitive(Object start, Class prim)
5. convertPrimitiveToObjectClass(Class clazz)
6. convertPrimitiveToWrapper(Class clazz)
7. convertToPrimitive(Class type)
8. convertWrapperToPrimitive(Class clazz)
9. createDefaultPrimitive(Class type)