Java Array to Map toMap(String... keysAndValues)

Description

to Map

License

Open Source License

Parameter

Parameter	Description
keysAndValues	an array of inputs, should be in the form of key, value, key, value ...

Return

a Map of key to value pairs

Declaration

public static Map<String, String> toMap(String... keysAndValues) 

Method Source Code

//package com.java2s;
/**/*from w w w .java  2 s . c o m*/
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */

import java.util.HashMap;
import java.util.Map;

public class Main {
    /**
     * @param keysAndValues an array of inputs, should be in the form of key, value, key, value ...
     * @return a Map of key to value pairs
     */
    public static Map<String, String> toMap(String... keysAndValues) {
        Map<String, String> ret = new HashMap<String, String>();
        if (keysAndValues != null) {
            for (int i = 0; i < keysAndValues.length; i += 2) {
                ret.put(keysAndValues[i], keysAndValues[i + 1]);
            }
        }
        return ret;
    }
}

Related

1. arrayToMap(int[] array)
2. toMap(K[] keys, V[] values)
3. toMap(K[] keys, V[] values)
4. toMap(String... args)
5. toMap(String[] keyNames, T[] values)
6. toMap(String[] keys)
7. toMap(String[]... wordMappings)
8. toMap(String[][] checksumsArray)