Java Array Type Get arrayElementIsObjectType(Class clazz)

Description

array Element Is Object Type

License

GNU General Public License

Declaration

public static <T> boolean arrayElementIsObjectType(Class<T> clazz) 

Method Source Code

//package com.java2s;
/**/*from   w ww . j  a v a  2 s.c  o m*/
 *  Copyright (c) 1997-2013, www.tinygroup.org (luo_guo@icloud.com).
 *
 *  Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
 *
 *  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.
 */

public class Main {

    public static <T> boolean arrayElementIsObjectType(Class<T> clazz) {

        return isArray(clazz) && !isBasicClass(clazz.getComponentType());

    }

    public static <T> boolean isArray(Class<T> clazz) {

        return clazz.isArray();

    }

    public static boolean isBasicClass(Class<?> clazz) {
        boolean isPrimitive = false;
        try {
            if (clazz.isPrimitive() || clazz.isAssignableFrom(String.class)) {
                isPrimitive = true;
            } else {
                isPrimitive = ((Class<?>) clazz.getField("TYPE").get(null))
                        .isPrimitive();
            }
        } catch (Exception e) {
            isPrimitive = false;
        }
        return isPrimitive;
    }
}

Related

1. arrayBaseClass(Class c)
2. arrayClass(Class klass)
3. arrayClass(Class compClass)
4. arrayComponentClassFromArray(T[] arg)