Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Breakout Cave Survey Visualizer
 *
 * Copyright (C) 2014 James Edwards
 *
 * jedwards8 at fastmail dot fm
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *******************************************************************************/

import java.util.Collection;

public class Main {
    /**
     * Adds the first {@code count} elements of an {@link Iterable} to a {@link Collection}, or all of the elements if
     * there are fewer than {@code count}.
     * 
     * @param count
     *            the maximum number of elements to take.
     * @param i
     *            the {@link Iterable} to take elements from.
     * @param collection
     *            the {@link Collection} to add the taken elements to.
     */
    public static <T> void take(int count, Iterable<? extends T> i, Collection<T> collection) {
        for (T t : i) {
            if (count-- > 0) {
                collection.add(t);
            } else {
                break;
            }
        }
    }
}