Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {

    public static <T> boolean isNullOrEmpty(final Collection<T> c) {
        return c == null || c.isEmpty();
    }

    public static <T> boolean isNullOrEmpty(final Object[] o) {
        return o == null || o.length == 0;
    }

    public static <K, V> boolean isNullOrEmpty(final Map<K, V> m) {
        return m == null || m.isEmpty();
    }
}