import java.util.Iterator;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collector;
import org.jspecify.annotations.Nullable;

/**
 * Provides static methods for working with {@link Comparator} instances. For many other helpful
 * comparator utilities, see either {@code Comparator} itself (for Java 8+), or {@code
 * com.google.common.collect.Ordering} (otherwise).
 *
 * <h3>Relationship to {@code Ordering}</h3>
 *

import com.google.errorprone.annotations.InlineMeValidationDisabled;
import java.util.logging.Logger;
import org.jspecify.annotations.Nullable;

/**
 * Static utility methods pertaining to {@code String} or {@code CharSequence} instances.
 *
 * @author Kevin Bourrillion
 * @since 3.0
 */
@GwtCompatible
public final class Strings {
  private Strings() {}

  /**
   * Returns the given string if it is non-null; the empty string otherwise.

        assertEquals("Multiple deserializations should produce identical results", deserialized1, deserialized2);
    }

    /**
     * Test that ThreadLocal Kryo instances work correctly
     * This verifies that the ThreadLocal implementation doesn't cause issues
     */
    @Test
    public void test_threadLocalKryo() {

import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.RandomAccess;
import org.jspecify.annotations.Nullable;

/**
 * Static methods pertaining to sorted {@link List} instances.
 *
 * <p>In this documentation, the terms <i>greatest</i>, <i>greater</i>, <i>least</i>, and
 * <i>lesser</i> are considered to refer to the comparator on the elements, and the terms

* Plays nicely with your **<abbr title="Integrated Development Environment: similar to a code editor">IDE</abbr>/<dfn title="A program that checks for code errors">linter</dfn>/brain**:
    * Because pydantic data structures are just instances of classes you define; auto-completion, linting, mypy and your intuition should all work properly with your validated data.
* Validate **complex structures**:

import com.google.common.annotations.VisibleForTesting;
import java.util.logging.Logger;
import org.jspecify.annotations.Nullable;

/**
 * Static utility methods pertaining to {@code String} or {@code CharSequence} instances.
 *
 * @author Kevin Bourrillion
 * @since 3.0
 */
@GwtCompatible
public final class Strings {
  private Strings() {}

  /**
   * Returns the given string if it is non-null; the empty string otherwise.

// Expects key type of []byte for both signing and validation
type SigningMethodHMAC struct {
	Name       string
	Hash       crypto.Hash
	HasherPool bpool.Pool[hash.Hash]
}

// Specific instances for HS256, HS384, HS512
var (
	SigningMethodHS256 *SigningMethodHMAC
	SigningMethodHS384 *SigningMethodHMAC
	SigningMethodHS512 *SigningMethodHMAC
)

const base64BufferSize = 64 * humanize.KiByte

var (

          OutElementT extends @Nullable Object,
          OutSpliteratorT extends Spliterator<OutElementT>>
      implements Spliterator<OutElementT> {
    /** Factory for constructing {@link FlatMapSpliterator} instances. */
    interface Factory<InElementT extends @Nullable Object, OutSpliteratorT extends Spliterator<?>> {
      OutSpliteratorT newFlatMapSpliterator(
          @Nullable OutSpliteratorT prefix,

          OutElementT extends @Nullable Object,
          OutSpliteratorT extends Spliterator<OutElementT>>
      implements Spliterator<OutElementT> {
    /** Factory for constructing {@link FlatMapSpliterator} instances. */
    @IgnoreJRERequirement // should be redundant with the annotations on *both* enclosing classes
    interface Factory<InElementT extends @Nullable Object, OutSpliteratorT extends Spliterator<?>> {

     *
     * @param hostname the hostname to resolve
     * @param possibleNTDomainOrWorkgroup whether to perform additional name query for master browser
     * @return array of resolved UniAddress instances
     * @throws UnknownHostException if the host cannot be resolved
     */
    public static UniAddress[] getAllByName(final String hostname, final boolean possibleNTDomainOrWorkgroup) throws UnknownHostException {