Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;
import java.util.Iterator;

public class Main {
    public static String collectionToString(Collection c) {
        StringBuffer buff = new StringBuffer();
        int i = 0;
        int size = c.size();
        for (Iterator iter = c.iterator(); iter.hasNext();) {
            Object object = iter.next();
            if (size > 1 && i == (size - 1)) {
                buff.append("and ");
            }
            buff.append(object);
            if (i < (size - 1)) {
                if (size > 2) {
                    buff.append(", ");
                } else {
                    buff.append(" ");
                }
            }
            i++;
        }
        return buff.toString();

    }
}