Java List to String toStringList(Map stringMap, String delim)

Description

to String List

License

Open Source License

Declaration

static String toStringList(Map<String, String> stringMap, String delim) 

Method Source Code

//package com.java2s;
/*// w w  w.ja v  a 2  s .co m
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Adam Alyyan
 *
 * 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.Iterator;
import java.util.Map;

public class Main {
    static String toStringList(Map<String, String> stringMap, String delim) {
        Iterator<Map.Entry<String, String>> iterator = stringMap.entrySet().iterator();
        StringBuilder sb = new StringBuilder();

        Map.Entry<String, String> entry = iterator.next();
        sb.append(entry.getKey() + "=" + entry.getValue());

        while (iterator.hasNext()) {
            entry = iterator.next();
            sb.append(delim + entry.getKey() + "=" + entry.getValue());
        }

        return sb.toString();
    }
}

Related

1. toStringList(List list)
2. toStringList(List source)
3. toStringList(List intList)
4. toStringList(List