Preview
Second Preview of ClassFile API (JEP 466).
Programs can only use attribute when preview features are enabled.
Preview features may be removed in a future release,
or upgraded to permanent features of the Java platform.
java.lang.classfile library.java.lang.classfile.attribute package contains interfaces describing classfile attributes.
| Modifier and Type | Interface and Description |
|---|---|
| public interface | AnnotationDefaultAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the AnnotationDefault attribute 4.7.22, which can
appear on methods of annotation types, and records the default value
9.6.2 for the element corresponding to this method.
|
| public interface | BootstrapMethodsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the BootstrapMethods attribute 4.7.23, which serves as
an extension to the constant pool of a classfile.
|
| public interface | CharacterRangeInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single character range in the CharacterRangeTableAttribute.
|
| public interface | CharacterRangeTableAttribute
Preview
Second Preview of ClassFile API (JEP 466).
The CharacterRangeTable attribute is an optional variable-length attribute in
the attributes table of a Code attribute.
|
| public interface | CodeAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Code attribute 4.7.3, appears on non-native,
non-abstract methods and contains the bytecode of the method body.
|
| public interface | CompilationIDAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the CompilationID attribute (@@@ need reference), which can
appear on classes and records the compilation time of the class.
|
| public interface | ConstantValueAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ConstantValue attribute 4.7.2, which can appear on
fields and indicates that the field's value is a constant.
|
| public interface | DeprecatedAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Deprecated attribute 4.7.15, which can appear on
classes, methods, and fields.
|
| public interface | EnclosingMethodAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the EnclosingMethod attribute 4.7.7, which can appear
on classes, and indicates that the class is a local or anonymous class.
|
| public interface | ExceptionsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Exceptions attribute 4.7.5, which can appear on
methods, and records the exceptions declared to be thrown by this method.
|
| public interface | InnerClassesAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the InnerClasses attribute 4.7.6, which can
appear on classes, and records which classes referenced by this classfile
are inner classes.
|
| public interface | InnerClassInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single inner class in the InnerClassesAttribute.
|
| public interface | LineNumberInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single line number in the LineNumberTableAttribute.
|
| public interface | LineNumberTableAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the LineNumberTable attribute 4.7.12, which can appear
on a Code attribute, and records the mapping between indexes into
the code table and line numbers in the source file.
|
| public interface | LocalVariableInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single local variable in the LocalVariableTableAttribute.
|
| public interface | LocalVariableTableAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the LocalVariableTable attribute 4.7.13, which can appear
on a Code attribute, and records debug information about local
variables.
|
| public interface | LocalVariableTypeInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single local variable in the LocalVariableTypeTableAttribute.
|
| public interface | LocalVariableTypeTableAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the LocalVariableTypeTable attribute 4.7.14, which can appear
on a Code attribute, and records debug information about local
variables.
|
| public interface | MethodParameterInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single method parameter in the MethodParametersAttribute.
|
| public interface | MethodParametersAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the MethodParameters attribute 4.7.24, which can
appear on methods, and records optional information about the method's
parameters.
|
| public interface | ModuleAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Module attribute 4.7.25, which can
appear on classes that represent module descriptors.
|
| public interface | ModuleExportInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single "exports" declaration in the ModuleAttribute.
|
| public interface | ModuleHashesAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ModuleHashes attribute, which can
appear on classes that represent module descriptors.
|
| public interface | ModuleHashInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models hash information for a single module in the ModuleHashesAttribute.
|
| public interface | ModuleMainClassAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ModuleMainClass attribute 4.7.27, which can
appear on classes that represent module descriptors.
|
| public interface | ModuleOpenInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single "opens" declaration in the ModuleAttribute.
|
| public interface | ModulePackagesAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ModulePackages attribute 4.7.26, which can
appear on classes that represent module descriptors.
|
| public interface | ModuleProvideInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single "provides" declaration in the ModuleAttribute.
|
| public interface | ModuleRequireInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single "requires" declaration in the ModuleAttribute.
|
| public interface | ModuleResolutionAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ModuleResolution attribute, which can
appear on classes that represent module descriptors.
|
| public interface | ModuleTargetAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the ModuleTarget attribute, which can
appear on classes that represent module descriptors.
|
| public interface | NestHostAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the NestHost attribute 4.7.28, which can
appear on classes to indicate that this class is a member of a nest.
|
| public interface | NestMembersAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the NestMembers attribute 4.7.29, which can
appear on classes to indicate that this class is the host of a nest.
|
| public interface | PermittedSubclassesAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the PermittedSubclasses attribute 4.7.31, which can
appear on classes to indicate which classes may extend this class.
|
| public interface | RecordAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Record attribute 4.7.30, which can
appear on classes to indicate that this class is a record class.
|
| public interface | RecordComponentInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models a single record component in the java..
|
| public interface | RuntimeInvisibleAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeInvisibleAnnotations attribute 4.7.17, which
can appear on classes, methods, and fields.
|
| public interface | RuntimeInvisibleParameterAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeInvisibleParameterAnnotations attribute
4.7.19, which can appear on methods.
|
| public interface | RuntimeInvisibleTypeAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeInvisibleTypeAnnotations attribute 4.7.21, which
can appear on classes, methods, fields, and code attributes.
|
| public interface | RuntimeVisibleAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeVisibleAnnotations attribute 4.7.16, which
can appear on classes, methods, and fields.
|
| public interface | RuntimeVisibleParameterAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeVisibleParameterAnnotations attribute 4.7.18, which
can appear on methods.
|
| public interface | RuntimeVisibleTypeAnnotationsAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the RuntimeVisibleTypeAnnotations attribute 4.7.20, which
can appear on classes, methods, fields, and code attributes.
|
| public interface | SignatureAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Signature attribute 4.7.9, which
can appear on classes, methods, or fields.
|
| public interface | SourceDebugExtensionAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the SourceDebugExtension attribute.
|
| public interface | SourceFileAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the SourceFile attribute 4.7.10, which
can appear on classes.
|
| public interface | SourceIDAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the SourceID attribute, which can
appear on classes.
|
| public interface | StackMapFrameInfo
Preview
Second Preview of ClassFile API (JEP 466).
Models stack map frame of StackMapTable attribute 4.7.4.
|
| public interface | StackMapTableAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the StackMapTable attribute 4.7.4, which can appear
on a Code attribute.
|
| public interface | SyntheticAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models the Synthetic attribute 4.7.8, which can appear on
classes, methods, and fields.
|
| public interface | UnknownAttribute
Preview
Second Preview of ClassFile API (JEP 466).
Models an unknown attribute on a class, method, or field.
|