Java Collection Contain containsAny(final Collection collection, final Object... items)

Description

contains Any

License

Apache License

Return

true if collection is not null and contains the items

Declaration

public static boolean containsAny(final Collection<?> collection, final Object... items) 

Method Source Code

//package com.java2s;
/*//from ww w .jav  a 2s.  c o  m
 * 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;
    }
}

Related

1. containsAny(Collection list, Collection values)
2. containsAny(Collection src, Collection containsAny)
3. containsAny(Collection firstCollection, Collection secondCollection)
4. containsAny(final Collection a, final Collection b)
5. containsAny(final Collection coll1, final Collection coll2)
6. containsAny(final Collection collection1, final Collection collection2)
7. containsAny(final Collection a, final Collection b)
8. containsAnyIgnoreCase(String string, Collection searchStrings)
9. containsAnyNull(Collection source)