Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Collection;

import com.google.common.collect.Sets;

public class Main {
    public static <T> boolean isNotEmptyAndElementsInCollectionTheSame(Collection<T> colllection) {
        return !colllection.isEmpty() && (Sets.newHashSet(colllection).size() == 1);
    }
}