Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * CollectionUtil.java
 *
 * This file is part of SQL Workbench/J, http://www.sql-workbench.net
 *
 * Copyright 2002-2017, Thomas Kellerer
 *
 * Licensed under a modified Apache License, Version 2.0
 * that restricts the use for certain governments.
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at.
 *
 *     http://sql-workbench.net/manual/license.html
 *
 * 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.
 *
 * To contact the author please send an email to: support@sql-workbench.net
 *
 */

import java.util.Arrays;

import java.util.Set;
import java.util.TreeSet;

public class Main {
    public static <E> Set<E> treeSet(E... add) {
        Set<E> result = new TreeSet<>();
        if (add != null) {
            result.addAll(Arrays.asList(add));
        }
        return result;
    }

    public static <E> Set<E> treeSet(Set<E> base, E... add) {
        Set<E> result = new TreeSet<>();
        result.addAll(base);
        if (add != null) {
            result.addAll(Arrays.asList(add));
        }
        return result;
    }
}