Java Collection Minus minus(Collection src, Collection ref)

Description

minus

License

Open Source License

Declaration

public static void minus(Collection src, Collection ref) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * /*from w  w  w . ja v  a2 s .  c  om*/
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

import java.util.Collection;
import java.util.Iterator;

public class Main {
    /**
     * 
     */
    public static void minus(Collection src, Collection ref) {
        Iterator it = ref.iterator();
        while (it.hasNext()) {
            Object obj = it.next();
            if (src.contains(obj))
                src.remove(obj);
        }
        return;
    }
}

Related

1. minus(Collection c1, Collection c2)
2. minus(Collection toBeDeletedFrom, Collection tobeDeleted)