Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;

public class Main {

    public static String collection2str(Collection<?> c) {
        if (c.size() == 0)
            return "[]";
        StringBuilder result = new StringBuilder("[");
        for (Object elem : c) {
            if (c.size() != 1)
                result.append("\n  ");
            result.append(elem);
        }
        if (c.size() != 1)
            result.append("\n");
        result.append("]");
        return result.toString();
    }
}