Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * SonarQube Scanner for Gradle
 * Copyright (C) 2015-2018 SonarSource
 * sonarqube@googlegroups.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;

import java.util.List;

import javax.annotation.Nullable;

public class Main {
    @Nullable
    static <T> List<T> nonEmptyOrNull(Collection<T> collection) {
        List<T> list = Collections.unmodifiableList(new ArrayList<>(collection));
        return list.isEmpty() ? null : list;
    }
}