Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 This file is part of leafdigital util.
    
 util is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
    
 util is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
    
 You should have received a copy of the GNU General Public License
 along with util.  If not, see <http://www.gnu.org/licenses/>.
    
 Copyright 2011 Samuel Marshall.
 */

import java.util.*;

public class Main {
    /**
     * Convert the given map to a string.
     * @param m Any map to display
     * @return A string (multi-line) containing a view of the desired map
     */
    public static <A, B> String toString(Map<A, B> m) {
        StringBuffer sb = new StringBuffer();
        sb.append("[\n");
        for (A key : m.keySet()) {
            sb.append("  " + key + " => " + m.get(key) + "\n");
        }
        sb.append("]");
        return sb.toString();
    }
}