Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.Iterator;

public class Main {
    public static String repeat(String pattern, int count) {
        final StringBuilder builder = new StringBuilder();
        for (int i = 0; i < count; i++) {
            builder.append(pattern);
        }
        return builder.toString();
    }

    public static String toString(Object object) {
        if (object == null) {
            return "null";
        }
        return object.toString();
    }

    public static String toString(Iterable<?> it, String separator) {
        final StringBuilder builder = new StringBuilder();
        final Iterator<?> iterator = it.iterator();
        while (iterator.hasNext()) {
            builder.append(iterator.next().toString());
            if (iterator.hasNext()) {
                builder.append(separator);
            }
        }
        return builder.toString();
    }
}