http://www.dropwizard.io/2.0.18/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-util: Dropwizard is a Java framework for developing ops-friendly, high-performance, RESTful web applications.
  • Coda Hale
  • Nick Telford
  • Graham O'Regan
  • Ryan Kennedy
  • Camille Fournier
  • Carlo Barbara
  • Matt Veitas
  • Ryan Tenney
  • Jochen Schalanda
  • Glenn McAllister
  • Nick Babcock
  • Justin Plock
  • Artem Prigoda 
package io.dropwizard.util;

import java.util.HashMap;
import java.util.Map;


Since:2.0
/**
 * @since 2.0
 */
public final class Maps {
    private Maps() {
    }

    public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2) {
        final Map<K, V> map = new HashMap<>();
        map.put(k1, v1);
        map.put(k2, v2);
        return map;
    }

    public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3) {
        final Map<K, V> map = new HashMap<>();
        map.put(k1, v1);
        map.put(k2, v2);
        map.put(k3, v3);
        return map;
    }

    public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
        final Map<K, V> map = new HashMap<>();
        map.put(k1, v1);
        map.put(k2, v2);
        map.put(k3, v3);
        map.put(k4, v4);
        return map;
    }

    public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) {
        final Map<K, V> map = new HashMap<>();
        map.put(k1, v1);
        map.put(k2, v2);
        map.put(k3, v3);
        map.put(k4, v4);
        map.put(k5, v5);
        return map;
    }
}