- **Resource management** - Proper handling of resources with utilities like `CloseableUtil` and `DisposableUtil`

### Key Architectural Patterns
- **Factory Pattern** - `BeanDescFactory` for creating bean descriptors, `ParameterizedClassDescFactory` for generic type handling
- **Builder Pattern** - `CopyOptions` for configuring bean copying operations with fluent API

import org.apache.maven.project.ProjectBuilder;

/**
 * This realizes the metadata source via the default hint to provide backward-compat with Maven 2.x whose Plexus version
 * registered component descriptors twice: once keyed by role+roleHint and once keyed by role only. This effectively
 * made the metadata source available with its original role hint ("maven") as well as the default hint.
 *
 */
@Named
@Singleton

        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

    /**
     * Returns the security descriptor of the share as an array of ACEs.
     *
     * @return an array of ACE objects representing the share's security descriptor
     * @throws IOException if there is an error retrieving the security information
     */
    public ACE[] getSecurity() throws IOException {

 * such as security descriptor queries and file change notifications.
 */
public abstract class SmbComNtTransaction extends SmbComTransaction {

    // relative to headerStart
    private static final int NTT_PRIMARY_SETUP_OFFSET = 71;
    private static final int NTT_SECONDARY_PARAMETER_OFFSET = 51;

    /**
     * NT transaction function code for querying security descriptors.

    }

    @Override
    public void started(TestDescriptorInternal descriptor, TestStartEvent testStartEvent) {
        activeDescriptorsById.put(descriptor.getId(), descriptor);
        if (rootTestDescriptor == null) {
            rootTestDescriptor = descriptor;
            try {
                delegate.started(descriptor, testStartEvent);
            } catch (IllegalArgumentException illegalArgumentException) {

     */
    public ACE[] aces;

    /**
     * Creates an empty security descriptor.
     */
    public SecurityDescriptor() {
    }

    /**
     * Creates a security descriptor by decoding from a byte buffer.
     *
     * @param buffer the byte buffer containing the security descriptor data
     * @param bufferIndex the starting offset in the buffer

            }
        }
        return plugins;
    }

    /**
     * Get set of mojos used but not marked @threadSafe
     *
     * @return the set of mojo descriptors
     */
    public Set<MojoDescriptor> getNonThreadSafeMojos() {
        Set<MojoDescriptor> mojos = new HashSet<>();
        for (ExecutionPlanItem executionPlanItem : planItem) {

    }

    /**
     * Data transfer object representing process file descriptor statistics.
     */
    public static class ProcessFileDescriptorObj {
        /**
         * Default constructor.
         */
        public ProcessFileDescriptorObj() {
            // Default constructor
        }

        /** Number of currently open file descriptors. */
        public long open;

import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB1 NT Create AndX request message.
 *
 * This command is used to create or open a file with extended
 * capabilities including security descriptors and oplock support.
 */
public class SmbComNTCreateAndX extends AndXServerMessageBlock implements Request<SmbComNTCreateAndXResponse> {

    // share access specified in SmbFile

    // create disposition

    int DELETE = 0x00010000; // 16
    /**
     * Permission to read the security descriptor
     */
    int READ_CONTROL = 0x00020000; // 17
    /**
     * Permission to write the discretionary access control list
     */
    int WRITE_DAC = 0x00040000; // 18
    /**
     * Permission to change the owner in the security descriptor
     */
    int WRITE_OWNER = 0x00080000; // 19
    /**