flags ^= FileNotifyInformation.FILE_NOTIFY_CHANGE_SIZE;
            assertFalse((flags & FileNotifyInformation.FILE_NOTIFY_CHANGE_SIZE) != 0);
        }
    }

    // Helper methods
    private boolean isPowerOfTwo(int n) {
        return n > 0 && (n & (n - 1)) == 0;
    }

    private FileNotifyInformation createImplementation(final int action, final String fileName) {

import java.util.Map;
import java.util.stream.Collectors;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.entity.SearchRequestParams;
import org.codelibs.fess.helper.RelatedQueryHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;

/**
 * A utility class for building query strings with proper escaping and parameters.

import java.util.concurrent.TimeoutException;
import junit.framework.AssertionFailedError;
import org.jspecify.annotations.NullUnmarked;
import org.jspecify.annotations.Nullable;

/**
 * A helper for concurrency testing. One or more {@code TestThread} instances are instantiated in a
 * test with reference to the same "lock-like object", and then their interactions with that object

        assertInstanceOf(SmbShareInfo.class, entries[1]);
        assertEquals("normal_share", entries[1].getName());
        assertEquals(8, entries[1].getType());
    }

    // Helper method to set DfsEnumArray using reflection
    private void setDfsEnumArray(MsrpcDfsRootEnum target, netdfs.DfsEnumArray200 array) throws Exception {
        Field eField = netdfs.DfsEnumStruct.class.getDeclaredField("e");

import org.codelibs.fess.exception.ResultOffsetExceededException;
import org.codelibs.fess.exception.SearchQueryException;
import org.codelibs.fess.helper.DocumentHelper;
import org.codelibs.fess.helper.QueryHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.query.QueryFieldConfig;
import org.codelibs.fess.util.BooleanFunction;

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.helper;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.text.NumberFormat;
import java.util.ArrayList;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.pager.SearchLogPager;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.opensearch.log.allcommon.EsPagingResultBean;
import org.codelibs.fess.opensearch.log.cbean.ClickLogCB;

    /**
     * Sets the header named [name] to [value]. If this request already has any headers
     * with that name, they are all replaced.
     */
    open fun header(
      name: String,
      value: String,
    ) = apply {
      headers[name] = value
    }

    /**
     * Adds a header with [name] and [value]. Prefer this method for multiply-valued

        System.arraycopy(buffer, 80, actualFileId, 0, 16);
        assertArrayEquals(newFileId, actualFileId);

        assertEquals(96, bytesWritten); // 32 bytes header + 64 bytes info
    }

    // Helper interface for testing
    private interface TestFileInformation extends FileInformation, Encodable {
    }

        verify(response).setHeader("WWW-Authenticate", "NTLM");
        verify(response, never()).addHeader(eq("WWW-Authenticate"), anyString());
    }

    // Helper method to initialize filter with standard configuration
    private void initializeFilter() throws ServletException {
        Map<String, String> initParams = new HashMap<>();
        initParams.put("jcifs.smb.client.domain", "TEST_DOMAIN");