Java tutorial
//package com.java2s; /* * Twidere - Twitter client for Android * * Copyright (C) 2012 Mariotaku Lee <mariotaku.lee@gmail.com> * * 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 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static boolean contains(final long[] array, final long value) { if (array == null) return false; for (final long item : array) { if (item == value) return true; } return false; } public static boolean contains(final Object[] array, final Object... values) { if (array == null || values == null) return false; for (final Object item : array) { for (final Object value : values) { if (item == null || value == null) { if (item == value) return true; continue; } if (item.equals(value)) return true; } } return false; } }