* Protobuf serialization does not distinguish between `[]` and `null`. ([#45294](https://github.com/kubernetes/kubernetes/pull/45294), [@liggitt](https://github.com/liggitt))

import com.google.common.collect.testing.features.CollectionFeature;
import com.google.common.testing.SerializableTester;
import org.junit.Ignore;

/**
 * Basic reserialization test for collections.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")

Y por supuesto, soporta lo mismo:

* validación de datos
* serialización de datos
* documentación de datos, etc.

Esto funciona de la misma manera que con los modelos de Pydantic. Y en realidad se logra de la misma manera internamente, utilizando Pydantic.

/// info | Información

   ([#122292](https://github.com/kubernetes/kubernetes/pull/122292), [@sanposhiho](https://github.com/sanposhiho))
- JWTs used in service account and OIDC authentication are now strictly parsed to confirm that they use compact serialization. Other encodings were not previously accepted, but would result in different unspecific errors. ([#123540](https://github.com/kubernetes/kubernetes/pull/123540), [@enj](https://github.com/enj))

import org.apache.maven.cling.invoker.LookupContext;
import org.apache.maven.cling.invoker.mvn.MavenContext;
import org.apache.maven.cling.invoker.mvn.MavenInvoker;

/**
 * Resident invoker implementation, specialization of Maven Invoker, but keeps Maven instance resident. This implies, that
 * things like environment, system properties, extensions etc. are loaded only once. It is caller duty to ensure

## Changes by Kind

### API Change

 * <li>extended by {@link org.apache.maven.cling.invoker.mvnsh.ShellInvoker} is the "mvnsh Tool"</li>
 * </ul>
 *
 * There is one specialization of {@link org.apache.maven.cling.invoker.mvn.MavenInvoker}, the "resident"
 * {@link org.apache.maven.cling.invoker.mvn.resident.ResidentMavenInvoker}. The difference is that this invoker

    /**
     * Flag indicating whether this handle is currently being reconnected
     */
    private volatile boolean reconnecting;

    // Not serialized - will be null after deserialization
    private transient Object file; // Reference to SmbFile (avoid circular dependencies)

    /**
     * Create new handle information
     * @param path the file path
     * @param guid the create GUID

      Multimap<? extends K, ? extends V> multimap) {
    Multimap<K, V> result = build();
    result.putAll(multimap);
    return result;
  }

  /**
   * A specialization of {@link MultimapBuilder} that generates {@link ListMultimap} instances.
   *
   * @since 16.0
   */
  public abstract static class ListMultimapBuilder<

import org.codehaus.plexus.util.ReaderFactory;
import org.codehaus.plexus.util.xml.XmlStreamReader;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

/**
 * Handles deserialization of a model from some kind of textual format like XML.
 *
 * @deprecated use {@link org.apache.maven.model.v4.MavenStaxReader} instead
 */
@Named
@Singleton
@Deprecated(since = "4.0.0")