Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*-------------------------------------------------------------------------+
 |                                                                          |
 | Copyright 2005-2011 The ConQAT Project                                   |
 |                                                                          |
 | 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 {
    /**
     * Adds all elements of collection2 to collection1. collection2 may be
     * <code>null</code>, in which case nothing happens.
     */
    public static <T> void addAllSafe(Collection<T> collection1, Collection<T> collection2) {
        if (collection2 != null) {
            collection1.addAll(collection2);
        }
    }
}