Java tutorial
//package com.java2s; /* * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit. * * Based in London, we are world leaders in the design and development * of bespoke applications for the securities financing markets. * * <a href="http://www.objectlab.co.uk/open">Click here to learn more</a> * ___ _ _ _ _ _ * / _ \| |__ (_) ___ ___| |_| | __ _| |__ * | | | | '_ \| |/ _ \/ __| __| | / _` | '_ \ * | |_| | |_) | | __/ (__| |_| |__| (_| | |_) | * \___/|_.__// |\___|\___|\__|_____\__,_|_.__/ * |__/ * * www.ObjectLab.co.uk * * $Id: AbstractDateCalculator.java 309 2010-03-23 21:01:49Z marchy $ * * Copyright 2006 the original author or authors. * * 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 { /** * @return true if collection is not null and contains the items */ public static boolean containsAny(final Collection<?> collection, final Object... items) { if (collection != null) { for (final Object item : items) { final boolean b = collection.contains(item); if (b) { return true; } } } return false; } /** * @return true if collection is not null and contains the items */ public static boolean contains(final Collection<?> collection, final Object item) { return collection != null && collection.contains(item) ? true : false; } }