Java Array Type Get arrayClass(Class klass)

License

Declaration

@SuppressWarnings("unchecked")
    public static <A> Class<A[]> arrayClass(Class<A> klass) 

Method Source Code

//package com.java2s;
/*/*  w w  w . j ava2 s  .  c o  m*/
 * Copyright 2012 Andy Boothe
 *
 *   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.
 */

public class Main {
    @SuppressWarnings("unchecked")
    public static <A> Class<A[]> arrayClass(Class<A> klass) {
        Class<A[]> result;
        try {
            result = (Class<A[]>) Class.forName("[" + klass.getName());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        return result;
    }
}

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