Java Map to String toStr(Map msg)

Description

To string.

License

Open Source License

Parameter

Parameter	Description
K	the key type
V	the value type
msg	the msg

Return

the string

Declaration

public static <K, V> String toStr(Map<K, V> msg) 

Method Source Code

//package com.java2s;
/**// w  w w.  j  a v  a  2s.c  o  m
 * Copyright (c) 2009 - 2012 Red Hat, Inc.
 *
 * This software is licensed to you under the GNU General Public License,
 * version 2 (GPLv2). There is NO WARRANTY for this software, express or
 * implied, including the implied warranties of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
 * along with this software; if not, see
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
 *
 * Red Hat trademarks are not licensed under GPLv2. No permission is
 * granted to use or replicate Red Hat trademarks that are incorporated
 * in this software or its documentation.
 */

import java.util.Map;

import java.util.Map.Entry;

public class Main {
    /**
     * To string.
     *
     * @param <K> the key type
     * @param <V> the value type
     * @param msg the msg
     * @return the string
     */
    public static <K, V> String toStr(Map<K, V> msg) {
        StringBuilder builder = new StringBuilder("\n---- Begin Map-----\n");
        for (Entry<K, V> entry : msg.entrySet()) {
            builder.append(entry.getKey().toString()).append("=").append(entry.getValue().toString()).append("\n");
        }
        return builder.append("---- End Map -----\n").toString();
    }
}

Related

1. mapToStringArray(Map map)
2. mapToStringBuilder(Map m)
3. mapToStringList(Map map, String pairDelimiter, String listDelimiter)
4. mapToStringMap(final Object map)
5. toQueryString(Map ps)
6. toString(final Map tokens)
7. toString(Map varnames_to_Terms)
8. toString(Map attributes)
9. toString(Map map)