Here you can find the source of removeAll(Collection> c, Object e)
e
from c
.
Parameter | Description |
---|---|
c | the <code>Collection</code> |
e | the element to remove |
public static <T> void removeAll(Collection<?> c, Object e)
//package com.java2s; /*/*from w ww . ja v a2 s. c o m*/ * Copyright (c) 2013 Game Salutes. * All rights reserved. This program and the accompanying materials * are made available under the terms of the GNU Lesser Public License v3 * which accompanies this distribution, and is available at * http://www.gnu.org/licenses/lgpl.html * * Contributors: * Game Salutes - Repackaging and modifications of original work under University of Chicago and Apache License 2.0 shown below * * Repackaging from edu.uchicago.nsit.iteco.utils to com.gamesalutes.utils * * Copyright 2008 - 2011 University of Chicago * * 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.*; public class Main { /** * Removes all occurrences of <code>e</code> from <code>c</code>. * * @param c the <code>Collection</code> * @param e the element to remove */ public static <T> void removeAll(Collection<?> c, Object e) { if (c instanceof List) { List<?> list = (List<?>) c; int index = -1; do { index = list.lastIndexOf(e); if (index != -1) list.remove(index); } while (index != -1); } else if (c instanceof Set) { c.remove(e); } else { while (c.remove(e)) ; } } }