Java Map Remove removeObjectProperty(Map properties, String key, Object defaultValue)

Description

Returns an Object property from a Map and removes it.

License

Apache License

Parameter

Parameter	Description
properties	a parameter
key	a parameter
defaultValue	a parameter

Declaration

public static Object removeObjectProperty(Map properties, String key,
        Object defaultValue) 

Method Source Code

//package com.java2s;
/*//from   w w w  .ja  va 2s  . co  m
 * Copyright 2001, 2002,2004 The Apache Software Foundation.
 * 
 * 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.Map;

public class Main {
    /**
     * Returns an Object property from a Map and removes it.
     *
     * @param properties
     * @param key
     * @param defaultValue
     * @return
     */
    public static Object removeObjectProperty(Map properties, String key,
            Object defaultValue) {
        Object value = defaultValue;
        if (properties != null && properties.containsKey(key)) {
            value = properties.remove(key);
        }
        return value;
    }
}

Related

1. removeNullEntries(Map map)
2. removeNullPair(Map map)
3. removeNullValues(final Map parameters)
4. removeNullValues(Map map)
5. removeObject(Map map, T key)
6. removeOutStringsStrings(Map map, String newString)
7. removeParamsForAlipaySign(Map map)
8. removeParentBeans(Map parentBeans, Map beans)
9. removePrivateColumns( Map contentValues)