Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.Map;

public class Main {
    @SuppressWarnings("unchecked")
    public static <K, V> V getOrDefault(Map<K, ?> map, K key, V defaultValue) {
        final Object v = map.get(key);
        if (v == null)
            return defaultValue;
        else
            return (V) v;
    }
}