Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright (c) 2013 Christian Pelster.
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Christian Pelster - initial API and implementation
 */

import java.util.HashMap;

import java.util.Map;

public class Main {
    public static HashMap<String, String> copyMap(Map<String, Object> map) {
        HashMap<String, String> result = new HashMap<String, String>();

        for (Map.Entry<String, Object> entry : map.entrySet()) {
            String value = null;

            if (entry.getValue() != null) {
                value = entry.getValue().toString();
            }

            result.put(entry.getKey(), value);
        }

        return result;
    }
}