Module java.base

Package java.lang.classfile.attribute^PREVIEW

Interface ModuleExportInfo

public sealed interface ModuleExportInfo

ModuleExportInfo is a preview API of the Java platform.

Programs can only use ModuleExportInfo when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Models a single "exports" declaration in the ModuleAttribute^PREVIEW.

Since:

22

Method Summary

Modifier and Type	Method	Description
PackageEntryPREVIEW	exportedPackage()	Returns the exported package.
default Set<AccessFlag>	exportsFlags()	Returns the flags associated with this export declaration, as a set of flag values.
int	exportsFlagsMask()	Returns the flags associated with this export declaration, as a bit mask.
List<ModuleEntryPREVIEW>	exportsTo()	Returns the list of modules to which this package is exported, if it is a qualified export.
default boolean	has(AccessFlag flag)	Returns whether the module has the specified access flag set.
static ModuleExportInfoPREVIEW	of(PackageEntryPREVIEW exports, int exportFlags, ModuleEntryPREVIEW... exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageEntryPREVIEW exports, int exportFlags, List<ModuleEntryPREVIEW> exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageEntryPREVIEW exports, Collection<AccessFlag> exportFlags, ModuleEntryPREVIEW... exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageEntryPREVIEW exports, Collection<AccessFlag> exportFlags, List<ModuleEntryPREVIEW> exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageDesc exports, int exportFlags, ModuleDesc... exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageDesc exports, int exportFlags, List<ModuleDesc> exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageDesc exports, Collection<AccessFlag> exportFlags, ModuleDesc... exportsTo)	Returns a module export description.
static ModuleExportInfoPREVIEW	of(PackageDesc exports, Collection<AccessFlag> exportFlags, List<ModuleDesc> exportsTo)	Returns a module export description.

Method Details

exportedPackage

PackageEntryPREVIEW exportedPackage()

Returns the exported package.

Returns:

the exported package

exportsFlagsMask

int exportsFlagsMask()

Returns the flags associated with this export declaration, as a bit mask. Valid flags include ClassFile.ACC_SYNTHETIC^PREVIEW and ClassFile.ACC_MANDATED^PREVIEW.

Returns:

the flags associated with this export declaration, as a bit mask

exportsFlags

default Set<AccessFlag> exportsFlags()

Returns the flags associated with this export declaration, as a set of flag values.

Returns:

the flags associated with this export declaration, as a set of flag values

exportsTo

List<ModuleEntryPREVIEW> exportsTo()

Returns the list of modules to which this package is exported, if it is a qualified export.

Returns:

the list of modules to which this package is exported, if it is a qualified export

has

default boolean has(AccessFlag flag)

Returns whether the module has the specified access flag set.

Parameters:

flag - the access flag

Returns:

whether the module has the specified access flag set

of

static ModuleExportInfoPREVIEW of(PackageEntryPREVIEW exports,
 int exportFlags,
 List<ModuleEntryPREVIEW> exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags, as a bitmask

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageEntryPREVIEW exports,
 Collection<AccessFlag> exportFlags,
 List<ModuleEntryPREVIEW> exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageEntryPREVIEW exports,
 int exportFlags,
 ModuleEntryPREVIEW... exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags, as a bitmask

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageEntryPREVIEW exports,
 Collection<AccessFlag> exportFlags,
 ModuleEntryPREVIEW... exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageDesc exports,
 int exportFlags,
 List<ModuleDesc> exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags, as a bitmask

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageDesc exports,
 Collection<AccessFlag> exportFlags,
 List<ModuleDesc> exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageDesc exports,
 int exportFlags,
 ModuleDesc... exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags, as a bitmask

exportsTo - the modules to which this package is exported

Returns:

a module export description

of

static ModuleExportInfoPREVIEW of(PackageDesc exports,
 Collection<AccessFlag> exportFlags,
 ModuleDesc... exportsTo)

Returns a module export description.

Parameters:

exports - the exported package

exportFlags - the export flags

exportsTo - the modules to which this package is exported

Returns:

a module export description