All enum list defined in JDK

JDK Java 

Following is JDK 10 built in enum list:

java.lang

• Character.UnicodeScript
• ProcessBuilder.Redirect.Type
• StackWalker.Option
• System.Logger.Level
• Thread.State

java.lang.annotation

• ElementType
• RetentionPolicy

java.lang.invoke

• VarHandle.AccessMode

java.lang.management

• MemoryType

java.lang.module

• ModuleDescriptor.Exports.Modifier
• ModuleDescriptor.Modifier
• ModuleDescriptor.Opens.Modifier
• ModuleDescriptor.Requires.Modifier

java.time

• DayOfWeek
• Month

java.time.chrono

• HijrahEra
• IsoEra
• MinguoEra
• ThaiBuddhistEra

java.time.format

• FormatStyle
• ResolverStyle
• SignStyle
• TextStyle

java.time.temporal

• ChronoField
• ChronoUnit

java.time.zone

• ZoneOffsetTransitionRule.TimeDefinition

java.util

• Formatter.BigDecimalLayoutForm
• Locale.Category
• Locale.FilteringMode
• Locale.IsoCountryCode

java.util.concurrent

• TimeUnit

java.util.stream

• Collector.Characteristics

java.math

• RoundingMode

java.io

• ObjectInputFilter.Status

java.nio.file

• AccessMode
• FileVisitOption
• FileVisitResult
• LinkOption
• StandardCopyOption
• StandardOpenOption

java.nio.file.attribute

• AclEntryFlag
• AclEntryPermission
• AclEntryType
• PosixFilePermission

java.net

• Authenticator.RequestorType
• Proxy.Type
• StandardProtocolFamily

java.security

• CryptoPrimitive
• DrbgParameters.Capability
• KeyRep.Type

java.security.cert

• CertPathValidatorException.BasicReason
• CRLReason
• PKIXReason
• PKIXRevocationChecker.Option

java.sql

• ClientInfoStatus
• JDBCType
• PseudoColumnUsage
• RowIdLifetime

java.text

• Normalizer.Form

java.awt

• Component.BaselineResizeBehavior
• Desktop.Action
• Dialog.ModalExclusionType
• Dialog.ModalityType
• GraphicsDevice.WindowTranslucency
• MultipleGradientPaint.ColorSpaceType
• MultipleGradientPaint.CycleMethod
• Taskbar.Feature
• Taskbar.State
• TrayIcon.MessageType
• Window.Type

java.awt.desktop

• QuitStrategy
• UserSessionEvent.Reason

java.awt.event

• FocusEvent.Cause

java.awt.font

• NumericShaper.Range

javafx.animation

• Animation.Status
• PathTransition.OrientationType

javafx.application

• ConditionalFeature
• Preloader.StateChangeNotification.Type

javafx.concurrent

• Worker.State

javafx.css

• SizeUnits
• StyleOrigin

javafx.geometry

• HorizontalDirection
• HPos
• NodeOrientation
• Orientation
• Pos
• Side
• VerticalDirection
• VPos

javafx.print

• Collation
• PageOrientation
• PrintColor
• Printer.MarginType
• PrinterJob.JobStatus
• PrintQuality
• PrintSides

javafx.scene

• AccessibleAction
• AccessibleAttribute
• AccessibleRole
• CacheHint
• DepthTest

javafx.scene.chart

• LineChart.SortingPolicy

javafx.scene.control

• Alert.AlertType
• ButtonBar.ButtonData
• ContentDisplay
• OverrunStyle
• ScrollPane.ScrollBarPolicy
• SelectionMode
• TableColumn.SortType
• TabPane.TabClosingPolicy
• TabPane.TabDragPolicy
• TreeSortMode
• TreeTableColumn.SortType

javafx.scene.control.skin

• TextInputControlSkin.Direction
• TextInputControlSkin.TextUnit

javafx.scene.effect

• BlendMode
• BlurType

javafx.scene.image

• PixelFormat.Type

javafx.scene.input

• InputMethodHighlight
• KeyCode
• KeyCombination.ModifierValue
• MouseButton
• ScrollEvent.HorizontalTextScrollUnits
• ScrollEvent.VerticalTextScrollUnits
• TouchPoint.State
• TransferMode

javafx.scene.layout

• BackgroundRepeat
• BorderRepeat
• Priority

javafx.scene.media

• MediaException.Type
• MediaPlayer.Status

javafx.scene.paint

• CycleMethod

javafx.scene.shape

• ArcType
• CullFace
• DrawMode
• FillRule
• StrokeLineCap
• StrokeLineJoin
• StrokeType

javafx.scene.text

• FontPosture
• FontSmoothingType
• FontWeight
• TextAlignment
• TextBoundsType

javafx.scene.transform

• MatrixType

javafx.scene.web

• HTMLEditorSkin.Command

javafx.stage

• Modality
• PopupWindow.AnchorLocation
• StageStyle

javax.annotation

• Resource.AuthenticationType

javax.jws

• WebParam.Mode

javax.jws.soap

• SOAPBinding.ParameterStyle
• SOAPBinding.Style
• SOAPBinding.Use

javax.lang.model

• SourceVersion

javax.lang.model.element

• ElementKind
• Modifier
• ModuleElement.DirectiveKind
• NestingKind

javax.lang.model.type

• TypeKind

javax.lang.model.util

• Elements.Origin

javax.net.ssl

• SSLEngineResult.HandshakeStatus
• SSLEngineResult.Status

javax.smartcardio

• CardTerminals.State

javax.swing

• DropMode
• GroupLayout.Alignment
• JTable.PrintMode
• LayoutStyle.ComponentPlacement
• RowFilter.ComparisonType
• SortOrder
• SwingWorker.StateValue

javax.swing.event

• RowSorterEvent.Type

javax.swing.plaf.nimbus

• AbstractRegionPainter.PaintContext.CacheMode

javax.swing.text.html

• FormSubmitEvent.MethodType

javax.tools

• Diagnostic.Kind
• DocumentationTool.Location
• JavaFileObject.Kind
• StandardLocation

javax.xml.bind.annotation

• XmlAccessOrder
• XmlAccessType
• XmlNsForm

javax.xml.catalog

• CatalogFeatures.Feature

javax.xml.ws

• Service.Mode

javax.xml.ws.handler

• MessageContext.Scope

javax.xml.ws.soap

• AddressingFeature.Responses

javax.xml.xpath

• XPathEvaluationResult.XPathResultType

com.sun.javadoc

• LanguageVersion

com.sun.management

• VMOption.Origin

com.sun.nio.sctp

• AssociationChangeNotification.AssocChangeEvent
• HandlerResult
• PeerAddressChangeNotification.AddressChangeEvent

com.sun.security.jgss

• InquireType

com.sun.source.doctree

• AttributeTree.ValueKind
• DocTree.Kind

com.sun.source.tree

• LambdaExpressionTree.BodyKind
• MemberReferenceTree.ReferenceMode
• ModuleTree.ModuleKind
• Tree.Kind

com.sun.source.util

• TaskEvent.Kind

com.sun.tools.jconsole

• JConsoleContext.ConnectionState

jdk.dynalink

• StandardNamespace
• StandardOperation

jdk.dynalink.linker

• ConversionComparator.Comparison

jdk.incubator.http

• HttpClient.Redirect
• HttpClient.Version
• WebSocket.MessagePart

jdk.javadoc.doclet

• Doclet.Option.Kind
• DocletEnvironment.ModuleMode
• Taglet.Location

jdk.jfr

• RecordingState

jdk.jshell

• Snippet.Kind
• Snippet.Status
• Snippet.SubKind
• SourceCodeAnalysis.Completeness

jdk.management.resource

• ResourceAccuracy

jdk.nashorn.api.tree

• Diagnostic.Kind
• Tree.Kind

jdk.net

• SocketFlow.Status