Interface ModuleResolutionAttribute
- All Superinterfaces:
AttributePREVIEW<ModuleResolutionAttributePREVIEW>
,ClassElementPREVIEW
,ClassFileElementPREVIEW
,WritableElementPREVIEW<ModuleResolutionAttributePREVIEW>
public sealed interface ModuleResolutionAttribute
extends AttributePREVIEW<ModuleResolutionAttributePREVIEW>, ClassElementPREVIEW
ModuleResolutionAttribute
is a preview API of the Java platform.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
Models the
ModuleResolution
attribute, which can
appear on classes that represent module descriptors. This is a JDK-specific
* attribute, which captures resolution metadata for modules.
Delivered as a ClassElement
PREVIEW when
traversing the elements of a ClassModel
PREVIEW.
The specification of the ModuleResolution
attribute is:
ModuleResolution_attribute {
u2 attribute_name_index; // "ModuleResolution"
u4 attribute_length; // 2
u2 resolution_flags;
The value of the resolution_flags item is a mask of flags used to denote
properties of module resolution. The flags are as follows:
// Optional
0x0001 (DO_NOT_RESOLVE_BY_DEFAULT)
// At most one of:
0x0002 (WARN_DEPRECATED)
0x0004 (WARN_DEPRECATED_FOR_REMOVAL)
0x0008 (WARN_INCUBATING)
}
The attribute does not permit multiple instances in a given location. Subsequent occurrence of the attribute takes precedence during the attributed element build or transformation.
- Since:
- 22
-
Method Summary
Modifier and TypeMethodDescriptionof
(int resolutionFlags) Returns aModuleResolution
attribute.int
The value of the resolution_flags item is a mask of flags used to denote properties of module resolution.Methods declared in interface java.lang.classfile.AttributePREVIEW
attributeMapper, attributeName
Methods declared in interface java.lang.classfile.WritableElementPREVIEW
writeTo
-
Method Details
-
resolutionFlags
int resolutionFlags()The value of the resolution_flags item is a mask of flags used to denote properties of module resolution. The flags are as follows:// Optional 0x0001 (DO_NOT_RESOLVE_BY_DEFAULT) // At most one of: 0x0002 (WARN_DEPRECATED) 0x0004 (WARN_DEPRECATED_FOR_REMOVAL) 0x0008 (WARN_INCUBATING)
- Returns:
- the module resolution flags
-
of
Returns aModuleResolution
attribute.- Parameters:
resolutionFlags
- the resolution flags- Returns:
- a
ModuleResolution
attribute
-
ModuleResolutionAttribute
when preview features are enabled.