Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2005-2010 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.lang.reflect.Array;

import java.util.List;

public class Main {
    public static <T> Object convertListToArray(List<T> list, Class<T> destEntryType) {

        Object outArray = Array.newInstance(destEntryType, list.size());
        int count = 0;
        int size = list.size();
        for (int i = 0; i < size; i++) {
            Object element = list.get(i);
            Array.set(outArray, count, element);
            count++;
        }
        if (destEntryType.isPrimitive())
            return outArray;
        else
            return (T[]) outArray;
    }
}