throw new DictionaryException("Failed to write: " + item, e);
                }
            }
            return null;
        }

        @Override
        public void close() {
            try {
                writer.flush();
            } catch (final IOException e) {
                // ignore
            }
            CloseableUtil.closeQuietly(writer);

		return "00000000000000000000000000000000"
	}
	b, err := os.Open(binPath)
	if err != nil {
		logger.Error("Calculating checksum failed: %s", err)
		return "00000000000000000000000000000000"
	}

	defer b.Close()
	io.Copy(mw, b)
	return hex.EncodeToString(mw.Sum(nil))
}

func verifyServerSystemConfig(ctx context.Context, endpointServerPools EndpointServerPools, gm *grid.Manager) error {
	srcCfg := getServerSystemCfg()

	public final fun addHeaderLenient (Ljava/lang/String;Ljava/lang/Object;)Lokhttp3/mockwebserver/MockResponse;
	public final fun clearHeaders ()Lokhttp3/mockwebserver/MockResponse;
	public synthetic fun clone ()Ljava/lang/Object;
	public fun clone ()Lokhttp3/mockwebserver/MockResponse;
	public final fun getBody ()Lokio/Buffer;
	public final fun getBodyDelay (Ljava/util/concurrent/TimeUnit;)J
	public final fun getHeaders ()Lokhttp3/Headers;

                }
            }
        }
    }

    @Override
    public boolean isDestroyed() {
        return destroyed;
    }

    @Override
    public void close() {
        try {
            destroy();
        } catch (DestroyFailedException e) {
            log.warn("Failed to destroy secure credential storage", e);
        }
    }

	return nil
}

func copyLocalDir(dst, src string) error {
	if err := os.Mkdir(dst, 0755); err != nil {
		return err
	}

	d, err := os.Open(src)
	if err != nil {
		return err
	}
	defer d.Close()
	fi, err := d.Readdir(-1)
	if err != nil {
		return err
	}

	for _, f := range fi {
		if f.IsDir() {
			if f.Name() == "testdata" {
				if err := cp(dst, filepath.Join(src, f.Name())); err != nil {

				t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
			}
			if _, err = io.Copy(buffer, r); err != nil {
				r.Close()
				t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
			}
			r.Close()
			if !bytes.Equal(testCase.data, buffer.Bytes()) {

	public final fun boundary ()Ljava/lang/String;
	public fun close ()V
	public final fun nextPart ()Lokhttp3/MultipartReader$Part;
}

public final class okhttp3/MultipartReader$Part : java/io/Closeable {
	public fun <init> (Lokhttp3/Headers;Lokio/BufferedSource;)V
	public final fun body ()Lokio/BufferedSource;
	public fun close ()V
	public final fun headers ()Lokhttp3/Headers;
}

.modal-header{border-color:#343a40}.modal-content.bg-danger .close,.modal-content.bg-danger .mailbox-attachment-close,.modal-content.bg-info .close,.modal-content.bg-info .mailbox-attachment-close,.modal-content.bg-primary .close,.modal-content.bg-primary .mailbox-attachment-close,.modal-content.bg-secondary .close,.modal-content.bg-secondary .mailbox-attachment-close,.modal-content.bg-success .close,.modal-content.bg-success .mailbox-attachment-close{color:#fff;text-shadow:0 1px 0 #000}.dark-mode .modal-footer,.dark-mode...

			rows, err := db.Statement.ConnPool.QueryContext(db.Statement.Context, db.Statement.SQL.String(), db.Statement.Vars...)
			if err != nil {
				db.AddError(err)
				return
			}
			defer func() {
				db.AddError(rows.Close())
			}()
			gorm.Scan(rows, db, 0)

			if db.Statement.Result != nil {
				db.Statement.Result.RowsAffected = db.RowsAffected
			}
		}
	}
}

func BuildQuerySQL(db *gorm.DB) {

Y una subclase de `APIRoute` para usar esa clase de request personalizada.

### Crear una clase personalizada `GzipRequest`

/// tip | Consejo

Este es un ejemplo sencillo para demostrar cómo funciona. Si necesitas soporte para Gzip, puedes usar el [`GzipMiddleware`](../advanced/middleware.md#gzipmiddleware){.internal-link target=_blank} proporcionado.

///