}
        return null;
    }

    /**
     * Returns the generic type of the specified type for the given index.
     *
     * @param type the type to analyze
     * @param index the index of the generic type
     * @return the generic type class, or null if not found
     */
    public static Type getGenericParameter(final Type type, final int index) {

И тогда вам не придётся задумываться о названиях вроде `Optional` и `Union`. 😎

#### Generic-типы { #generic-types }

Типы, которые принимают параметры типов в квадратных скобках, называются **Generic-типами** или **Generics**, например:

//// tab | Python 3.10+

Вы можете использовать те же встроенные типы как generics (с квадратными скобками и типами внутри):

* `list`
* `tuple`
* `set`
* `dict`

import org.apache.maven.api.cli.cisupport.CIInfo;

/**
 * Generic CI support. This offers same support as Maven 3 always had. Is also special, as code will reject this
 * detector result IF there are also any other returned via discovered services.
 */
public class GenericCIDetector implements CIDetector {
    public static final String NAME = "Generic";

    private static final String CI = "CI";

    @Override

            // Generic rights should be in bits 28-31 (0xF0000000)
            assertTrue(ACE.GENERIC_ALL >= 0x10000000, "GENERIC_ALL should be in generic rights range");
            assertTrue(ACE.GENERIC_EXECUTE >= 0x10000000, "GENERIC_EXECUTE should be in generic rights range");
            assertTrue(ACE.GENERIC_WRITE >= 0x10000000, "GENERIC_WRITE should be in generic rights range");

     */
    int SYNCHRONIZE = 0x00100000; // 20
    /**
     * Generic all permissions
     */
    int GENERIC_ALL = 0x10000000; // 28
    /**
     * Generic execute permission
     */
    int GENERIC_EXECUTE = 0x20000000; // 29
    /**
     * Generic write permission
     */
    int GENERIC_WRITE = 0x40000000; // 30
    /**
     * Generic read permission
     */
    int GENERIC_READ = 0x80000000; // 31

And then you won't have to worry about names like `Optional` and `Union`. 😎

#### Generic types { #generic-types }

These types that take type parameters in square brackets are called **Generic types** or **Generics**, for example:

//// tab | Python 3.10+

You can use the same builtin types as generics (with square brackets and types inside):

* `list`
* `tuple`
* `set`
* `dict`

    /** Synchronize access right */
    int SYNCHRONIZE = 0x00100000; // 20
    /** Generic all access right */
    int GENERIC_ALL = 0x10000000; // 28
    /** Generic execute access right */
    int GENERIC_EXECUTE = 0x20000000; // 29
    /** Generic write access right */
    int GENERIC_WRITE = 0x40000000; // 30
    /** Generic read access right */
    int GENERIC_READ = 0x80000000; // 31

    // flags for move and copy

    int SYNCHRONIZE = 0x00100000; // 20
    /**
     * All generic permissions.
     */
    int GENERIC_ALL = 0x10000000; // 28
    /**
     * Generic execute permission.
     */
    int GENERIC_EXECUTE = 0x20000000; // 29
    /**
     * Generic write permission.
     */
    int GENERIC_WRITE = 0x40000000; // 30
    /**
     * Generic read permission.
     */
    int GENERIC_READ = 0x80000000; // 31

        assertEquals(
                "Some problems were encountered while processing the POMs",
                message,
                "Empty results should fall back to generic message");
    }

    @Test
    void testExceptionMessageWithNullResults() {
        ProjectBuildingException exception = new ProjectBuildingException((List<ProjectBuildingResult>) null);

    public static final int SYNCHRONIZE = 0x00100000; // 20
    /** Generic all permissions */
    public static final int GENERIC_ALL = 0x10000000; // 28
    /** Generic execute permission */
    public static final int GENERIC_EXECUTE = 0x20000000; // 29
    /** Generic write permission */
    public static final int GENERIC_WRITE = 0x40000000; // 30
    /** Generic read permission */
    public static final int GENERIC_READ = 0x80000000; // 31