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 mergeAllElements(Collection<String> collection) {
        StringBuffer stringBuffer = new StringBuffer();
        Object[] str = collection.toArray();

        for (int i = 0; i < str.length; i++) {
            if (i == str.length - 1) {
                stringBuffer.append(str[i].toString());
            } else {
                stringBuffer.append(str[i].toString()).append(",");
            }
        }

        return stringBuffer.toString();
    }
}