Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2013-2014 Josef Hardi <josef.hardi@gmail.com>
 * 
 * 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.lang.reflect.Array;

import java.util.List;
import java.util.Set;

public class Main {
    @SuppressWarnings("unchecked")
    public static <E extends Object> E[] toArray(List<E> list, Class<E> clazz) {
        return list.toArray((E[]) Array.newInstance(clazz, list.size()));
    }

    @SuppressWarnings("unchecked")
    public static <E extends Object> E[] toArray(Set<E> set, Class<E> clazz) {
        return set.toArray((E[]) Array.newInstance(clazz, set.size()));
    }
}