*
     * @param settings The settings' string representation, may be empty or {@code null}.
     */
    public StringSettingsSource(CharSequence settings) {
        this(settings, null);
    }

    /**
     * Creates a new settings source backed by the specified string.
     *
     * @param settings The settings' string representation, may be empty or {@code null}.

Así, `0.5` sería un valor válido. Pero `0.0` o `0` no lo serían.

Y lo mismo para <abbr title="less than – menor que"><code>lt</code></abbr>.

Zahlenvalidierung funktioniert auch für <abbr title="Fließkommazahlen">`float`</abbr>-Werte.

Hier wird es wichtig, in der Lage zu sein, <abbr title="greater than – größer als"><code>gt</code></abbr> und nicht nur <abbr title="greater than or equal – größer oder gleich"><code>ge</code></abbr> zu deklarieren. Da Sie mit dieser Option erzwingen können, dass ein Wert größer als `0` sein muss, selbst wenn er kleiner als `1` ist.

## 数値の検証: 浮動小数点、 大なり小なり

数値のバリデーションは`float`の値に対しても有効です。

ここで重要になってくるのは<abbr title="より大きい"><code>gt</code></abbr>だけでなく<abbr title="以下"><code>ge</code></abbr>も宣言できることです。これと同様に、例えば、値が`1`より小さくても`0`より大きくなければならないことを要求することができます。

したがって、`0.5`は有効な値ですが、`0.0`や`0`はそうではありません。

これは<abbr title="未満"><code>lt</code></abbr>も同じです。

{* ../../docs_src/path_params_numeric_validations/tutorial006.py hl[11] *}

## まとめ

 *
 * @author James Sexton
 */
abstract class ForwardingGraph<N> extends AbstractGraph<N> {

  abstract BaseGraph<N> delegate();

  @Override
  public Set<N> nodes() {
    return delegate().nodes();
  }

  /**
   * Defer to {@link AbstractGraph#edges()} (based on {@link #successors(Object)}) for full edges()
   * implementation.
   */
  @Override
  protected long edgeCount() {

 *
 * @author James Sexton
 */
abstract class ForwardingGraph<N> extends AbstractGraph<N> {

  abstract BaseGraph<N> delegate();

  @Override
  public Set<N> nodes() {
    return delegate().nodes();
  }

  /**
   * Defer to {@link AbstractGraph#edges()} (based on {@link #successors(Object)}) for full edges()
   * implementation.
   */
  @Override
  protected long edgeCount() {

   * identical inputs: This sounds like it ought to be a problem here, since the goals of this class
   * include testing that {@code equals()} is reflexive and is tolerant of {@code null}. However,
   * there's no problem. The reason: {@link EqualsTester} tests {@code null} and identical inputs
   * directly against {@code equals()} rather than through the {@code Equivalence}.
   */

 *
 * <p>This package contains interfaces and classes for:</p>
 * <ul>
 *   <li>Command-line argument parsing and processing</li>
 *   <li>Maven tool invocation ({@code mvn}, {@code mvnenc}, {@code mvnsh})</li>
 *   <li>Core extensions configuration</li>
 *   <li>Early-stage logging before the full Maven logging system is initialized</li>
 * </ul>
 *
 * <p>The main components are:</p>
 * <ul>

            continue
        code = lang_path.name
        languages.append({code: f"/{code}/"})
    for lang_dict in languages:
        code = list(lang_dict.keys())[0]
        url = lang_dict[code]
        if code not in local_language_names:
            print(
                f"Missing language name for: {code}, "
                "update it in docs/language_names.yml"
            )

     * value is undefined.
     *
     * @return the location of the problem, never {@code null}
     */
    @Nonnull
    String getLocation();

    /**
     * Gets the exception that caused this problem (if any).
     *
     * @return the exception that caused this problem or {@code null} if not applicable
     */
    @Nullable
    Exception getException();

    /**