Java Map Remove removeObject(Map map, T key)

Description

remove Object

License

Open Source License

Declaration

public static <T, U> Map<T, U> removeObject(Map<T, U> map, T key) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010 BSI Business Systems Integration AG.
 * 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 ww .  j a  v a 2 s  .  com*/
 * Contributors:
 *     BSI Business Systems Integration AG - initial API and implementation
 ******************************************************************************/

import java.util.HashMap;

import java.util.Map;

public class Main {
    public static <T, U> Map<T, U> removeObject(Map<T, U> map, T key) {
        if (map == null) {
            map = new HashMap<T, U>();
        }
        map.remove(key);
        return map;
    }
}

Related

1. removeNode(Map map, List pathItems)
2. removeNullEntries(Map map)
3. removeNullPair(Map map)
4. removeNullValues(final Map parameters)
5. removeNullValues(Map map)
6. removeObjectProperty(Map properties, String key, Object defaultValue)
7. removeOutStringsStrings(Map map, String newString)
8. removeParamsForAlipaySign(Map map)
9. removeParentBeans(Map parentBeans, Map beans)