Java List Create createMapOfObjects(List keys, List values)

Description

create Map Of Objects

License

Apache License

Declaration

public static <K, V> Map<K, V> createMapOfObjects(List<K> keys, List<V> values) 

Method Source Code

//package com.java2s;
/**/* w w  w .  j  a  v a 2s  .co  m*/
 *
 *    Copyright 2016-2017, 2019, Optimizely and contributors
 *
 *    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.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

public class Main {
    public static <K, V> Map<K, V> createMapOfObjects(List<K> keys, List<V> values) {
        HashMap<K, V> map = new HashMap<K, V>(keys.size());
        if (keys.size() == values.size()) {
            Iterator<K> keysIterator = keys.iterator();
            Iterator<V> valuesIterator = values.iterator();
            while (keysIterator.hasNext() && valuesIterator.hasNext()) {
                K key = keysIterator.next();
                V value = valuesIterator.next();
                map.put(key, value);
            }
        }
        return map;
    }
}

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7. createMergedRegex(List regexes)
8. createMultiParamMessage(String aPrefix, String aSuffix, List aParams)
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