Java Map Put put(Map map, String keyValuePair)

Description

Adds an entry to a Map .

License

Open Source License

Declaration

public static void put(Map map, String keyValuePair) 

Method Source Code

//package com.java2s;
/*/*w  ww .  j  ava2  s .co m*/
 * The MIT License (MIT)
 * 
 * Copyright (c) 2010 Technische Universitaet Berlin
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.util.Map;

public class Main {
    /**
     * Adds an entry to a <code>Map</code> . <code>keyValuePair</code> must be of the form
     * <var>key</var><code>=</code><var>value</var>. 
     */

    public static void put(Map map, String keyValuePair) {
        int posOfSep = keyValuePair.indexOf('=');
        if (posOfSep == -1)
            throw new IllegalArgumentException("Invalid keu-value specification: " + keyValuePair);
        String key = keyValuePair.substring(0, posOfSep);
        String value = keyValuePair.substring(posOfSep + 1);
        map.put(key, value);
    }
}

Related

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2. put(Map map, String k1, Object v1, String k2, Object v2)
3. put(Map aMap, K aKey, V aValue)
4. put(Map map, K key, V value)
5. put(Map map, K key, V value)
6. put(Map map, String key, Object value)