Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    public static <K, V> Map<K, V> map(K[] keys, V[] values) {
        if (keys.length == values.length) {
            HashMap<K, V> result = new HashMap<K, V>(keys.length);

            for (int i = 0; i < keys.length; i++) {
                result.put(keys[i], values[i]);
            }

            return result;
        } else {
            throw new IllegalArgumentException("arrays must have equal length");
        }
    }
}