Here you can find the source of equalsAny(Object object, Collection
| Parameter | Description |
|---|---|
| object | the object to test |
| objects | the objects to test |
public static boolean equalsAny(Object object, Collection<Object> objects)
//package com.java2s; /*/*w w w .j a va 2 s.c o m*/ * This file is part of dzlib, licensed under the MIT License (MIT). * * Copyright (c) 2014 Oliver Stanley <http://ollie.pw> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ import java.util.Collection; public class Main { /** * Checks whether {@code object} equals any of {@code objects}, using the * {@link Object#equals(Object)} method in {@code object} for comparisons. * * Two {@code null} objects are treated as equal by this method. * * @param object the object to test * @param objects the objects to test * @return whether {@code object} equals any of {@code objects} */ public static boolean equalsAny(Object object, Object... objects) { for (Object o : objects) { if (object == null && o == null) { return true; } else if (object != null && object.equals(o)) { return true; } } return false; } /** * Checks whether {@code object} equals any of {@code objects}, using the * {@link Object#equals(Object)} method in {@code object} for comparisons. * * Two {@code null} objects are treated as equal by this method. * * @param object the object to test * @param objects the objects to test * @return whether {@code object} equals any of {@code objects} */ public static boolean equalsAny(Object object, Collection<Object> objects) { for (Object o : objects) { if (object == null && o == null) { return true; } else if (object != null && object.equals(o)) { return true; } } return false; } }