"flows": {
                        "password": {
                            "scopes": {
                                "me": "Read information about the current user.",
                                "items": "Read items.",
                            },
                            "tokenUrl": "token",
                        }
                    },
                }
            },

 * false} when you want to stop processing.
 *
 * @author Miles Barr
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
@ElementTypesAreNonnullByDefault
public interface LineProcessor<T extends @Nullable Object> {

  /**
   * This method will be called once for each line.
   *
   * @param line the line read from the input, without delimiter

     *            バイトバッファ。{@literal null}であってはいけません
     * @return 読み込んだバイト数
     */
    public static int read(final FileChannel channel, final ByteBuffer buffer) {
        assertArgumentNotNull("channel", channel);
        assertArgumentNotNull("buffer", buffer);

        try {
            return channel.read(buffer);
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

      // specific and they can't be read as bytes using the read methods anyway.
      if (attrs.isDirectory()) {
        throw new IOException("can't read: is a directory");
      } else if (attrs.isSymbolicLink()) {
        throw new IOException("can't read: is a symbolic link");
      }

      return attrs.size();
    }

    @Override
    public byte[] read() throws IOException {

      // specific and they can't be read as bytes using the read methods anyway.
      if (attrs.isDirectory()) {
        throw new IOException("can't read: is a directory");
      } else if (attrs.isSymbolicLink()) {
        throw new IOException("can't read: is a symbolic link");
      }

      return attrs.size();
    }

    @Override
    public byte[] read() throws IOException {

      InputStream in = new FileInputStream(file);
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      byte[] buffer = new byte[100];
      int read;
      while ((read = in.read(buffer)) != -1) {
        out.write(buffer, 0, read);
      }
      return out.toByteArray();
    }
  }

  private static class FileCharSourceFactory extends FileFactory implements CharSourceFactory {

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import "errors"

// errErasureReadQuorum - did not meet read quorum.
var errErasureReadQuorum = errors.New("Read failed. Insufficient number of drives online")

// errErasureWriteQuorum - did not meet write quorum.
var errErasureWriteQuorum = errors.New("Write failed. Insufficient number of drives online")

  public RandomAmountInputStream(InputStream in, Random random) {
    super(checkNotNull(in));
    this.random = checkNotNull(random);
  }

  @Override
  public int read(byte[] b, int off, int len) throws IOException {
    return super.read(b, off, random.nextInt(len) + 1);
  }

    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/items/": {
                "get": {
                    "summary": "Read Items",
                    "operationId": "read_items_items__get",
                    "responses": {
                        "200": {
                            "description": "Successful Response",

	}
	if key.ItemCount != int(limit) {
		t.Fatalf("expected key.ItemCount=%d; but got %v", limit, key.ItemCount)
	}
	items, err := store.GetMultiple(key)
	if err != nil {
		t.Fatalf("unable to read key %v; %v", key.String(), err)
	}
	if len(items) != int(limit) {
		t.Fatalf("expected len(items)=%d; but got %v", limit, len(items))
	}
}

func TestBatchCommitOnExit(t *testing.T) {
	defer func() {