Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2002-2015 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.Collection;

public class Main {
    /**
     * Copy the given Collection into a Class array.
     * The Collection must contain Class elements only.
     *
     * @param collection the Collection to copy
     * @return the Class array ({@code null} if the passed-in
     * Collection was {@code null})
     */
    public static Class<?>[] toClassArray(Collection<Class<?>> collection) {
        if (collection == null) {
            return null;
        }
        return collection.toArray(new Class<?>[collection.size()]);
    }
}