* interface.
   *
   * @since 14.0 (present with return type {@code SortedMap} since 2.0)
   */
  @Override
  public NavigableMap<K, Collection<V>> asMap() {
    return (NavigableMap<K, Collection<V>>) super.asMap();
  }

  /**
   * @serialData key comparator, value comparator, number of distinct keys, and then for each
   *     distinct key: the key, number of values for that key, and key values

        nonZeroKeys.add(key);
      }
    }
    assertEquals(ITERATIONS, map.size());
    assertTrue(map.asMap().containsValue(0L));

    map.removeAllZeros();
    assertFalse(map.asMap().containsValue(0L));
    assertEquals(ITERATIONS / 2, map.size());
    assertEquals(nonZeroKeys, map.asMap().keySet());
  }

  public void testClear() {
    AtomicLongMap<Object> map = AtomicLongMap.create();

        }
        if (problem.additionalData?.asMap.size() == 1) {
            println "    additionalData.asMap == [ '${problem.additionalData.asMap.keySet().iterator().next()}' : '${problem.additionalData.asMap.values().iterator().next()}' ]"
        } else if (problem.additionalData?.asMap.size() > 1) {
            println "    additionalData.asMap == ["
            problem.additionalData.asMap.each { key, value ->

            contextualLabel == 'Cannot locate tasks that match \':a:javadocJar\' as task \'javadocJar\' not found in project \':a\'. Some candidates are: \'javadoc\'.'
            additionalData.asMap == [ 'requestedPath' : ':a:javadocJar']
        }

        when:
        buildFile << '''
            subprojects {
                java { withJavadocJar() }
            }
        '''
        then:

        nonZeroKeys.add(key);
      }
    }
    assertEquals(ITERATIONS, map.size());
    assertTrue(map.asMap().containsValue(0L));

    map.removeAllZeros();
    assertFalse(map.asMap().containsValue(0L));
    assertEquals(ITERATIONS / 2, map.size());
    assertEquals(nonZeroKeys, map.asMap().keySet());
  }

  public void testClear() {
    AtomicLongMap<Object> map = AtomicLongMap.create();

            assertProblem(it, "ERROR", false)
            fqid == 'compilation:java:java-compilation-error'
            details == 'warnings found and -Werror specified'
            solutions.empty
            additionalData.asMap == ["formatted": "error: warnings found and -Werror specified"]
        }

        // Based on the Java version, the types in the lint message will differ...
        String expectedType

    assertEqualIgnoringOrder(values, multimap().get(key));

    if (!values.isEmpty()) {
      assertEqualIgnoringOrder(values, multimap().asMap().get(key));
      assertFalse(multimap().isEmpty());
    } else {
      assertNull(multimap().asMap().get(key));
    }

    assertEquals(values.size(), multimap().get(key).size());

    assertEquals(values.size() > 0, multimap().containsKey(key));

   * <p>The collections returned by {@link Multimap#keySet()}, {@link Multimap#keys()}, and {@link
   * Multimap#asMap()} will iterate through the keys in sorted order.
   *
   * <p>For all multimaps generated by the resulting builder, the {@link Multimap#keySet()} can be
   * safely cast to a {@link java.util.SortedSet}, and the {@link Multimap#asMap()} can safely be
   * cast to a {@link java.util.SortedMap}.
   */
  @SuppressWarnings("rawtypes")

   * <p>The collections returned by {@link Multimap#keySet()}, {@link Multimap#keys()}, and {@link
   * Multimap#asMap()} will iterate through the keys in sorted order.
   *
   * <p>For all multimaps generated by the resulting builder, the {@link Multimap#keySet()} can be
   * safely cast to a {@link java.util.SortedSet}, and the {@link Multimap#asMap()} can safely be
   * cast to a {@link java.util.SortedMap}.
   */
  @SuppressWarnings("rawtypes")

        params.putAll(map);
    }

    public boolean containsKey(final String key) {
        return params.containsKey(key);
    }

    public Map<String, Object> asMap() {
        return new ParamMap<>(new HashMap<>(getDataMap(params)));
    }

    protected static Map<String, Object> getDataMap(final Map<String, Object> params) {