import org.codelibs.core.lang.StringUtil;

/**
 * Constants class that extends CoreLibConstants and contains application-wide constant values for the Fess search engine.
 * This class provides constants for system configuration, crawling and indexing defaults, user agent strings,
 * status values, field names, date/time formats, authentication types, and various reserved words and patterns.
 *
 * <p>Key constant categories include:</p>
 * <ul>

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.api;

import org.apache.maven.api.annotations.Config;

/**
 * Configuration constants.
 */
public final class Constants {

    /**
     * Maven home.
     *
     * @since 3.0.0
     */
    @Config(readOnly = true, source = Config.Source.SYSTEM_PROPERTIES)

                ACE.WRITE_DAC, ACE.WRITE_OWNER, ACE.SYNCHRONIZE })
        @DisplayName("Access constants should be powers of 2")
        void shouldBeValidPowersOfTwo(int constant) {
            assertTrue(constant > 0, "Constant should be positive");
            assertEquals(0, constant & (constant - 1), "Constant should be power of 2: " + Integer.toHexString(constant));
        }

        @ParameterizedTest

        // Check all constants are unique
        for (int i = 0; i < constants.length; i++) {
            for (int j = i + 1; j < constants.length; j++) {
                assertTrue(constants[i] != constants[j], "Constants at index " + i + " and " + j + " should be unique");
            }
        }
    }

    /**
     * Test mock implementation of FileInformation interface
     */
    @Test

            }
        }

        assertEquals("Should have exactly one serialVersionUID", 1, serialVersionUIDCount);
        assertTrue("Should have many label constants", labelConstantCount > 100);
    }

    /**
     * Test that label constant values match their field names
     */
    @Test
    public void test_labelConstantValueMatchesName() throws Exception {

	Authorization      = "Authorization"
	Action             = "Action"
	Range              = "Range"
)

// Non standard S3 HTTP response constants
const (
	XCache       = "X-Cache"
	XCacheLookup = "X-Cache-Lookup"
)

// Standard S3 HTTP request constants
const (
	IfModifiedSince   = "If-Modified-Since"
	IfUnmodifiedSince = "If-Unmodified-Since"
	IfMatch           = "If-Match"

    }

    @Nested
    @DisplayName("Header Constants")
    class HeaderConstants {

        @Test
        @DisplayName("SMB2 header length should be 64 bytes")
        void testSmb2HeaderLength() {
            assertEquals(64, Smb2Constants.SMB2_HEADER_LENGTH, "SMB2 header must be exactly 64 bytes");
        }
    }

    @Nested
    @DisplayName("Negotiation Constants")
    class NegotiationConstants {

        @Test

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

@DisplayName("DcerpcConstants Tests")
class DcerpcConstantsTest {

    @Nested
    @DisplayName("UUID Constants Tests")
    class UuidConstantsTests {

        @Test
        @DisplayName("DCERPC_UUID_SYNTAX_NDR should have correct UUID value")
        void testDcerpcUuidSyntaxNdr() {
            // Arrange

	NATSClientKey         = "client_key"

	// Streaming constants - deprecated
	NATSStreaming                   = "streaming"
	NATSStreamingClusterID          = "streaming_cluster_id"
	NATSStreamingAsync              = "streaming_async"
	NATSStreamingMaxPubAcksInFlight = "streaming_max_pub_acks_in_flight"

	// JetStream constants
	NATSJetStream = "jetstream"

	EnvNATSEnable            = "MINIO_NOTIFY_NATS_ENABLE"

    }

    @Nested
    @DisplayName("Action Constants Tests")
    class ActionConstantsTests {

        @Test
        @DisplayName("Verify FILE_ACTION_ADDED constant value")
        void testFileActionAdded() {
            assertEquals(0x00000001, FileNotifyInformation.FILE_ACTION_ADDED);
        }

        @Test
        @DisplayName("Verify FILE_ACTION_REMOVED constant value")
        void testFileActionRemoved() {