///

## 來自 FastAPI 贊助商的 SDK 產生器 { #sdk-generators-from-fastapi-sponsors }

本節重點介紹由贊助 FastAPI 的公司提供的**創投支持**與**公司維運**的解決方案。這些產品在高品質的自動產生 SDK 之外，還提供**額外功能**與**整合**。

透過 ✨ [**贊助 FastAPI**](../help-fastapi.md#sponsor-the-author) ✨，這些公司幫助確保框架與其**生態系**維持健康且**永續**。

他們的贊助也展現對 FastAPI **社群**（你）的高度承諾，不僅關心提供**優良服務**，也支持 **FastAPI** 作為一個**穩健且蓬勃的框架**。🙇

例如，你可以嘗試：

import org.opensearch.search.aggregations.metrics.TopHitsAggregationBuilder;
import org.opensearch.search.aggregations.metrics.ValueCountAggregationBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class BsFavoriteLogCA extends EsAbstractConditionAggregation {

    // ===================================================================================

import java.util.Map;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;
import org.jspecify.annotations.Nullable;

/**
 * Tests for {@link MoreObjects#toStringHelper(Object)}.
 *
 * @author Jason Lee
 */
@GwtCompatible
@NullUnmarked
public class ToStringHelperTest extends TestCase {

  @GwtIncompatible // Class names are obfuscated in GWT
  public void testConstructor_instance() {

}

// create syntax errors at current position, with optional context
func (d *Decoder) mkError(err DecoderError, context ...string) error {
	if len(context) > 0 {
		err.context = context[0]
	}
	err.atChar = d.cur()
	err.pos[0] = d.lineNo + 1
	err.pos[1] = int(d.pos - d.lineStart)
	err.readerErr = d.readerErr
	return err

 *
 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/CollectionUtilitiesExplained#sets">{@code Sets}</a>.
 *
 * @author Kevin Bourrillion
 * @author Jared Levy
 * @author Chris Povirk
 * @since 2.0
 */
@GwtCompatible
public final class Sets {
  private Sets() {}

  /**

 *
 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/ImmutableCollectionsExplained">immutable collections</a>.
 *
 * @author Jared Levy
 * @author Louis Wasserman
 * @since 2.0 (implements {@code NavigableSet} since 12.0)
 */
// TODO(benyu): benchmark and optimize all creation paths, which are a mess now
@GwtCompatible

import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link MoreFiles}.
 *
 * <p>Note: {@link MoreFiles#fileTraverser()} is tested in {@link MoreFilesFileTraverserTest}.
 *
 * @author Colin Decker
 */

@NullUnmarked
public class MoreFilesTest extends TestCase {

  /*
   * Note: We don't include suite() in the backport. I've lost track of whether the Android test

 * very compact {@code Striped<Lock>} of {@code availableProcessors() * 4} stripes, instead of
 * possibly thousands of locks which could be created in a {@code Map<K, Lock>} structure.
 *
 * @author Dimitris Andreou
 * @since 13.0
 */
@J2ktIncompatible
@GwtIncompatible
public abstract class Striped<L> {
  /**
   * If there are at least this many stripes, we assume the memory usage of a ConcurrentMap will be

import java.util.List;
import java.util.Locale;
import junit.framework.TestCase;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Unit test for {@link Chars}.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@NullMarked
public class CharsTest extends TestCase {
  private static final char[] EMPTY = {};
  private static final char[] ARRAY1 = {(char) 1};

 *     normally {@code Object} unless it is constrained by using a method like {@link
 *     #removalListener}. Cache values may not be null.
 * @author Charles Fry
 * @author Kevin Bourrillion
 * @since 10.0
 */
@GwtCompatible
public final class CacheBuilder<K, V> {
  private static final int DEFAULT_INITIAL_CAPACITY = 16;