# Uses of Package
java.lang.classfile.attribute

Packages that use java.lang.classfile.attribute
Package
Description
java.lang.classfile
Provides classfile parsing, generation, and transformation library.
java.lang.classfile.attribute
Provides interfaces describing `class` file attributes for the `java.lang.classfile` library.

- Classes in java.lang.classfile.attribute used by java.lang.classfile
  Class
  Description
  AnnotationDefaultAttribute
  Models the `AnnotationDefault` attribute (JVMS 4.7.22), which records the default value (JLS 9.6.2) for the annotation interface element defined by this method.
  BootstrapMethodsAttribute
  Models the `BootstrapMethods` attribute (JVMS 4.7.23), which stores symbolic information for the execution of bootstrap methods, used by dynamically-computed call sites and constants.
  CharacterRangeTableAttribute
  Models the `CharacterRangeTable` attribute, which is a bidirectional mapping from ranges of positions in the source file to ranges of indices into the `code` array.
  CodeAttribute
  Models the `Code` attribute (JVMS 4.7.3), which contains the bytecode of this method.
  CompilationIDAttribute
  Models the `CompilationID` attribute, which records the compilation time of the `class` file.
  ConstantValueAttribute
  Models the `ConstantValue` attribute (JVMS 4.7.2), which indicates this field's value is a constant and that constant value.
  DeprecatedAttribute
  Models the `Deprecated` attribute (JVMS 4.7.15), which indicates this structure has been superseded.
  EnclosingMethodAttribute
  Models the `EnclosingMethod` attribute (JVMS 4.7.7), which indicates that this class is a local or anonymous class, and indicates the enclosing method or constructor of this class if this class is enclosed in exactly one method or constructor.
  ExceptionsAttribute
  Models the `Exceptions` attribute (JVMS 4.7.5), which records the exceptions declared to be thrown by this method.
  InnerClassesAttribute
  Models the `InnerClasses` attribute (JVMS 4.7.6), which records which classes referenced by this `class` file are nested classes.
  LineNumberTableAttribute
  Models the `LineNumberTable` attribute (JVMS 4.7.12), which records the mapping between indexes into the `code` array and line numbers in the source file.
  LocalVariableTableAttribute
  Models the `LocalVariableTable` attribute (JVMS 4.7.13), which records debug information about local variables.
  LocalVariableTypeTableAttribute
  Models the `LocalVariableTypeTable` attribute (JVMS 4.7.14), which records debug information about local variables with generic types.
  MethodParametersAttribute
  Models the `MethodParameters` attribute (JVMS 4.7.24), which records reflective information about this method's parameters such as access modifiers.
  ModuleAttribute
  Models the `Module` attribute (JVMS 4.7.25), which always appears on classes that represent module descriptors.
  ModuleHashesAttribute
  Models the `ModuleHashes` attribute, which appears on classes that represent module descriptors to capture the hashes of a set of co-delivered modules.
  ModuleMainClassAttribute
  Models the `ModuleMainClass` attribute (JVMS 4.7.27), which appears on classes that represent module descriptors to indicate the main class of the module.
  ModulePackagesAttribute
  Models the `ModulePackages` attribute (JVMS 4.7.26), which can appear on classes that represent module descriptors to indicate packages in the module used by the module descriptor.
  ModuleResolutionAttribute
  Models the `ModuleResolution` attribute, which can appear on classes that represent module descriptors, to capture resolution metadata for modules.
  ModuleTargetAttribute
  Models the `ModuleTarget` attribute, which can appear on classes that represent module descriptors, to represent constraints on the target platform.
  NestHostAttribute
  Models the `NestHost` attribute (JVMS 4.7.28), which indicates this class is a member of a nest and the host class of the nest.
  NestMembersAttribute
  Models the `NestMembers` attribute (JVMS 4.7.29), which indicates that this class is the host of a nest and the other nest members.
  PermittedSubclassesAttribute
  Models the `PermittedSubclasses` attribute (JVMS 4.7.31), which indicates this class or interface is sealed, and which classes or interfaces may extend or implement this class or interface.
  RecordAttribute
  Models the `Record` attribute (JVMS 4.7.30), which indicates that this class is a record class and the record components.
  RuntimeInvisibleAnnotationsAttribute
  Models the `RuntimeInvisibleAnnotations` attribute (JVMS 4.7.17), which stores declaration annotations on this structure that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeInvisibleParameterAnnotationsAttribute
  Models the `RuntimeInvisibleParameterAnnotations` attribute (JVMS 4.7.19), which stores declaration annotations on the method parameters of this method that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeInvisibleTypeAnnotationsAttribute
  Models the `RuntimeInvisibleTypeAnnotations` attribute (JVMS 4.7.21), which stores type-use annotations for the annotated uses of types in this structure that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeVisibleAnnotationsAttribute
  Models the `RuntimeVisibleAnnotations` attribute (JVMS 4.7.16), which stores declaration annotations on this structure that are visible to both `class` file consumers and core reflection.
  RuntimeVisibleParameterAnnotationsAttribute
  Models the `RuntimeVisibleParameterAnnotations` attribute (JVMS 4.7.18), which stores declaration annotations on the method parameters of this method that are visible to both `class` file consumers and core reflection.
  RuntimeVisibleTypeAnnotationsAttribute
  Models the `RuntimeVisibleTypeAnnotations` attribute (JVMS 4.7.20), which stores type-use annotations for the annotated uses of types in this structure that are visible to both `class` file consumers and core reflection.
  SignatureAttribute
  Models the `Signature` attribute (JVMS 4.7.9), which indicates the generic signature of this structure.
  SourceDebugExtensionAttribute
  Models the `SourceDebugExtension` attribute (JVMS 4.7.11), which stores arbitrary modified UTF-8 data.
  SourceFileAttribute
  Models the `SourceFile` attribute (JVMS 4.7.10), which indicates the name of the source file from which this `class` file was compiled.
  SourceIDAttribute
  Models the `SourceID` attribute, which records the last modified time of the source file from which this `class` file was compiled.
  StackMapTableAttribute
  Models the `StackMapTable` attribute (JVMS 4.7.4), which is used for verification by type checking (4.10.1).
  SyntheticAttribute
  Models the `Synthetic` attribute (JVMS 4.7.8), which marks a class member as implementation-specific artifacts.
- Classes in java.lang.classfile.attribute used by java.lang.classfile.attribute
  Class
  Description
  AnnotationDefaultAttribute
  Models the `AnnotationDefault` attribute (JVMS 4.7.22), which records the default value (JLS 9.6.2) for the annotation interface element defined by this method.
  BootstrapMethodsAttribute
  Models the `BootstrapMethods` attribute (JVMS 4.7.23), which stores symbolic information for the execution of bootstrap methods, used by dynamically-computed call sites and constants.
  CharacterRangeInfo
  Models a single character range entry in the `CharacterRangeTableAttribute`.
  CharacterRangeTableAttribute
  Models the `CharacterRangeTable` attribute, which is a bidirectional mapping from ranges of positions in the source file to ranges of indices into the `code` array.
  CodeAttribute
  Models the `Code` attribute (JVMS 4.7.3), which contains the bytecode of this method.
  CompilationIDAttribute
  Models the `CompilationID` attribute, which records the compilation time of the `class` file.
  ConstantValueAttribute
  Models the `ConstantValue` attribute (JVMS 4.7.2), which indicates this field's value is a constant and that constant value.
  DeprecatedAttribute
  Models the `Deprecated` attribute (JVMS 4.7.15), which indicates this structure has been superseded.
  EnclosingMethodAttribute
  Models the `EnclosingMethod` attribute (JVMS 4.7.7), which indicates that this class is a local or anonymous class, and indicates the enclosing method or constructor of this class if this class is enclosed in exactly one method or constructor.
  ExceptionsAttribute
  Models the `Exceptions` attribute (JVMS 4.7.5), which records the exceptions declared to be thrown by this method.
  InnerClassesAttribute
  Models the `InnerClasses` attribute (JVMS 4.7.6), which records which classes referenced by this `class` file are nested classes.
  InnerClassInfo
  Models a single entry in the `InnerClassesAttribute`.
  LineNumberInfo
  Models a single line number entry in the `LineNumberTableAttribute`.
  LineNumberTableAttribute
  Models the `LineNumberTable` attribute (JVMS 4.7.12), which records the mapping between indexes into the `code` array and line numbers in the source file.
  LocalVariableInfo
  Models a single local variable in the `LocalVariableTableAttribute`.
  LocalVariableTableAttribute
  Models the `LocalVariableTable` attribute (JVMS 4.7.13), which records debug information about local variables.
  LocalVariableTypeInfo
  Models a single local variable in the `LocalVariableTypeTableAttribute`.
  LocalVariableTypeTableAttribute
  Models the `LocalVariableTypeTable` attribute (JVMS 4.7.14), which records debug information about local variables with generic types.
  MethodParameterInfo
  Models a single method parameter in the `MethodParametersAttribute`.
  MethodParametersAttribute
  Models the `MethodParameters` attribute (JVMS 4.7.24), which records reflective information about this method's parameters such as access modifiers.
  ModuleAttribute
  Models the `Module` attribute (JVMS 4.7.25), which always appears on classes that represent module descriptors.
  ModuleAttribute.ModuleAttributeBuilder
  A builder for `Module` attributes.
  ModuleExportInfo
  Models a single "exports" declaration in the `ModuleAttribute`.
  ModuleHashesAttribute
  Models the `ModuleHashes` attribute, which appears on classes that represent module descriptors to capture the hashes of a set of co-delivered modules.
  ModuleHashInfo
  Models hash information for a single module in the `ModuleHashesAttribute`.
  ModuleMainClassAttribute
  Models the `ModuleMainClass` attribute (JVMS 4.7.27), which appears on classes that represent module descriptors to indicate the main class of the module.
  ModuleOpenInfo
  Models a single "opens" declaration in the `ModuleAttribute`.
  ModulePackagesAttribute
  Models the `ModulePackages` attribute (JVMS 4.7.26), which can appear on classes that represent module descriptors to indicate packages in the module used by the module descriptor.
  ModuleProvideInfo
  Models a single "provides" declaration in the `ModuleAttribute`.
  ModuleRequireInfo
  Models a single "requires" declaration in the `ModuleAttribute`.
  ModuleResolutionAttribute
  Models the `ModuleResolution` attribute, which can appear on classes that represent module descriptors, to capture resolution metadata for modules.
  ModuleTargetAttribute
  Models the `ModuleTarget` attribute, which can appear on classes that represent module descriptors, to represent constraints on the target platform.
  NestHostAttribute
  Models the `NestHost` attribute (JVMS 4.7.28), which indicates this class is a member of a nest and the host class of the nest.
  NestMembersAttribute
  Models the `NestMembers` attribute (JVMS 4.7.29), which indicates that this class is the host of a nest and the other nest members.
  PermittedSubclassesAttribute
  Models the `PermittedSubclasses` attribute (JVMS 4.7.31), which indicates this class or interface is sealed, and which classes or interfaces may extend or implement this class or interface.
  RecordAttribute
  Models the `Record` attribute (JVMS 4.7.30), which indicates that this class is a record class and the record components.
  RecordComponentInfo
  Models a single record component in the `RecordAttribute`.
  RuntimeInvisibleAnnotationsAttribute
  Models the `RuntimeInvisibleAnnotations` attribute (JVMS 4.7.17), which stores declaration annotations on this structure that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeInvisibleParameterAnnotationsAttribute
  Models the `RuntimeInvisibleParameterAnnotations` attribute (JVMS 4.7.19), which stores declaration annotations on the method parameters of this method that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeInvisibleTypeAnnotationsAttribute
  Models the `RuntimeInvisibleTypeAnnotations` attribute (JVMS 4.7.21), which stores type-use annotations for the annotated uses of types in this structure that are visible to `class` file consumers but are not visible to core reflection.
  RuntimeVisibleAnnotationsAttribute
  Models the `RuntimeVisibleAnnotations` attribute (JVMS 4.7.16), which stores declaration annotations on this structure that are visible to both `class` file consumers and core reflection.
  RuntimeVisibleParameterAnnotationsAttribute
  Models the `RuntimeVisibleParameterAnnotations` attribute (JVMS 4.7.18), which stores declaration annotations on the method parameters of this method that are visible to both `class` file consumers and core reflection.
  RuntimeVisibleTypeAnnotationsAttribute
  Models the `RuntimeVisibleTypeAnnotations` attribute (JVMS 4.7.20), which stores type-use annotations for the annotated uses of types in this structure that are visible to both `class` file consumers and core reflection.
  SignatureAttribute
  Models the `Signature` attribute (JVMS 4.7.9), which indicates the generic signature of this structure.
  SourceDebugExtensionAttribute
  Models the `SourceDebugExtension` attribute (JVMS 4.7.11), which stores arbitrary modified UTF-8 data.
  SourceFileAttribute
  Models the `SourceFile` attribute (JVMS 4.7.10), which indicates the name of the source file from which this `class` file was compiled.
  SourceIDAttribute
  Models the `SourceID` attribute, which records the last modified time of the source file from which this `class` file was compiled.
  StackMapFrameInfo
  Models a stack map frame in a `StackMapTable` attribute (JVMS 4.7.4).
  StackMapFrameInfo.ObjectVerificationTypeInfo
  A stack value for an object type.
  StackMapFrameInfo.SimpleVerificationTypeInfo
  A simple stack value.
  StackMapFrameInfo.UninitializedVerificationTypeInfo
  An uninitialized stack value.
  StackMapFrameInfo.VerificationTypeInfo
  The type of a stack or local variable value.
  StackMapTableAttribute
  Models the `StackMapTable` attribute (JVMS 4.7.4), which is used for verification by type checking (4.10.1).
  SyntheticAttribute
  Models the `Synthetic` attribute (JVMS 4.7.8), which marks a class member as implementation-specific artifacts.
  UnknownAttribute
  Models an unknown attribute read from a `class` file.