digest.update(data, 2, 4); // Only update with bytes at index 2-5
        byte[] result = digest.digest();

        assertNotNull(result);
        assertTrue(result.length > 0);
    }

    // Helper method to setup transport mocks
    private void setupTransportMocks(int lmCompatibility) throws Exception {
        byte[] serverEncryptionKey = new byte[8];
        byte[] unicodeHash = new byte[24];

            response.setHeader("Content-Type", "application/json");
            response.getWriter().write("Complex response");
            chain.doFilter(request, response);
        }
    }

    // Test helper classes

    private static class TestFilterChain implements FilterChain {
        private boolean doFilterCalled = false;

        @Override

//
// Any change here should be discussed by opening an issue at
// https://github.com/minio/minio/issues.
func getUserAgent(mode string) string {
	userAgentParts := []string{}
	// Helper function to concisely append a pair of strings to a
	// the user-agent slice.
	uaAppend := func(p, q string) {
		userAgentParts = append(userAgentParts, p, q)
	}
	uaAppend(MinioUAName, " (")

            return entity;
        });
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============
    /**
     * Verify the CRUD mode.
     * @param crudMode The CRUD mode.
     * @param expectedMode The expected mode.

    private ResourceNameFilter mockNameFilter;

    @Mock
    private ResourceFilter mockResourceFilter;

    @Mock
    private SID mockSID;

    @Mock
    private ACE mockACE;

    /**
     * Helper method to create a basic SmbResource mock without pre-stubbing
     */
    private SmbResource createMockResource() {
        return mock(SmbResource.class);
    }

    @BeforeEach
    void setUp() {

        // Decode
        fileBothDirectoryInfo.decode(buffer, 0, buffer.length);

        // Verify
        assertEquals(expectedFilename, fileBothDirectoryInfo.getFilename());
    }

    // Helper methods to create valid buffer data
    private byte[] createValidBuffer(String filename, String shortName, boolean unicode) {
        int filenameLength = unicode ? filename.length() * 2 : filename.length();

        FileEntry[] results = getResults(response);
        SmbShareInfo share = (SmbShareInfo) results[0];
        assertEquals(shareName, share.netName);
    }

    // Helper methods using reflection to access private fields

    private int getStatus(NetShareEnumResponse response) throws Exception {
        Field field = getSuperclassField(response.getClass(), "status");

	}
	return object
}

func isDirObject(object string) bool {
	if obj := encodeDirObject(object); obj != object {
		object = obj
	}
	return HasSuffix(object, globalDirSuffix)
}

// Helper method to return total number of nodes in cluster
func totalNodeCount() int {
	totalNodesCount := len(globalEndpoints.Hostnames())
	if totalNodesCount == 0 {
		totalNodesCount = 1 // For standalone erasure coding
	}

 * 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.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.codelibs.core.io.InputStreamUtil;
import org.codelibs.fess.Constants;

        assertTrue(size > daclOffset);
        assertNotNull(securityDescriptor.getAces());
        assertEquals(1, securityDescriptor.getAces().length);
    }

    // Helper methods

    private void prepareMinimalSecurityDescriptorBuffer(byte[] buffer, int offset, boolean includeOwner, boolean includeGroup,
            boolean includeDacl) {
        buffer[offset] = 0x01; // revision