All Classes and Interfaces

Class	Description
AnnotationExamples	Demonstrates annotations, introduced in Java 5.
AnnotationExamples.ExampleFeature	Runtime-retained marker used by the example.
AotClassLoadingExamples	Demonstrates ahead-of-time class loading and linking, introduced in Java 24.
AotClassLoadingExamples.AotClassLoadingWorkflowResult	Result of the complete Java 24 AOT class-loading workflow.
AotClassLoadingExamples.CommandResult	Result from one child process invocation.
AotCommandLineErgonomicsExamples	Demonstrates Java 25 Ahead-of-Time (AOT) Command-Line Ergonomics, introduced by JEP 514.
AotCommandLineErgonomicsExamples.AotWorkflowResult	Result of the full AOT workflow.
AotCommandLineErgonomicsExamples.CommandResult	Result from one child JVM invocation.
AotObjectCachingExamples	Demonstrates the Java 26 AOT object-caching command-line workflow.
AotObjectCachingExamples.AotObjectCachingWorkflowResult	Result of the complete AOT object-caching workflow.
AotObjectCachingExamples.CommandResult	Result from one child-JVM invocation.
AppletApiRemovalExamples	Demonstrates removal of the Applet API in Java 26.
AppletApiRemovalExamples.CompilationResult	Result from compiling obsolete applet source.
AssertionExamples	Demonstrates assertions, introduced in J2SE 1.4.
AutoboxingExamples	Demonstrates autoboxing and unboxing, introduced in Java 5.
ChainedExceptionExamples	Demonstrates chained exceptions, standardized in J2SE 1.4.
ClassFileApiPreviewNotes	Explains the Class-File API, introduced as a Java 22 preview feature.
ClassFileApiSecondPreviewNotes	Explains the Class-File API as a Java 23 second preview feature.
ClassFileInspector	Demonstrates parsing a compiled Java class with the Java 24 Class-File API.
ClassFileSummary	Summarizes information parsed from a Java .class file.
CollectionFactoryExamples	Demonstrates collection factory methods introduced in Java 9.
CollectionsFrameworkExamples	Demonstrates the Collections Framework introduced in Java 2.
CompactNumberFormatExamples	Demonstrates compact number formatting, introduced in Java 12.
CompactObjectHeadersDefaultExamples	Verifies the Java 27 HotSpot Compact Object Headers default.
CompactObjectHeadersExamples	Demonstrates the Java 25 Compact Object Headers runtime option.
CompactObjectHeadersExamples.VmFlagState	A JVM flag state reported by -XX:+PrintFlagsFinal.
CompactSourceFilesExamples	Demonstrates Java 25 compact source files and instance main methods.
CompactSourceFilesExamples.LaunchResult	Captures the compact source launcher result.
CompilerApiExamples	Demonstrates the Java 6 Compiler API with real source files and structured diagnostics.
CompilerApiExamples.CompilationResult	Immutable result returned by a compiler invocation.
CompletableFutureExamples	Demonstrates CompletableFuture, introduced in Java 8 to make asynchronous work easier to compose.
ConcurrencyUtilitiesExamples	Demonstrates java.util.concurrent, introduced in Java 5.
ConsoleApiExamples	Demonstrates the Java 6 Console API at a testable process boundary.
ConsoleApiExamples.ConsoleAvailability
ConsoleApiExamples.ConsoleSession
ConsoleApiExamples.JavaConsoleSession
CovariantReturnExamples	Demonstrates covariant return types, introduced in Java 5.
DateTimeApiExamples	Demonstrates the Date and Time API introduced in Java 8 under java.time.
DefaultMethodExamples	Demonstrates default methods, introduced in Java 8 so interfaces could evolve without forcing every existing implementation to add new methods immediately.
DefaultMethodExamples.AdminUser	Implementation that overrides a default method while keeping the others.
DefaultMethodExamples.Named	Interface with one abstract method and two default methods.
DefaultMethodExamples.RegularUser	Implementation that inherits all default behavior from DefaultMethodExamples.Named.
DerivedKeyMaterial	Captures key material derived by the Java 25 KDF API.
DiamondOperatorExamples	Demonstrates the diamond operator, introduced in Java 7.
DynamicProxyExamples	Demonstrates dynamic proxies, introduced in J2SE 1.3.
EncapsulatedSecret	Holds the two pieces produced by the sender side of a KEM exchange.
EnhancedForLoopExamples	Demonstrates the enhanced for loop introduced in Java 5.
EnhancedForLoopExamples.ReleaseNames	Minimal custom iterable used by the enhanced-for examples.
EnumExamples	Demonstrates Java 5 typesafe enums.
EnumExamples.Priority	Real enum values can carry fields and methods while remaining a closed set of constants.
ExceptionHandlingBasicsExamples	Refreshes checked exceptions and basic exception wrapping.
ExceptionHandlingExamples	Demonstrates Java 7 exception-handling improvements from Project Coin.
ExceptionHandlingExamples.FailureMode	Failure modes used by the example.
FilesApiExamples	Demonstrates file convenience methods introduced in Java 11.
FilesMismatchExamples	Demonstrates Files.mismatch(Path, Path), introduced in Java 12.
FileSystemsNewFileSystemExamples	Demonstrates the FileSystems.newFileSystem(Path) convenience overload added in Java 13.
FinalFieldRestrictionsExamples	Demonstrates Java 26 warnings for deep-reflective mutation of final fields.
FinalFieldRestrictionsExamples.CommandResult	Result from a child javac or java process.
FinalFieldRestrictionsExamples.MutationProbeResult	Complete result of a final-field mutation probe.
FlexibleConstructorBodiesExamples	Demonstrates flexible constructor bodies, finalized in Java 25.
FlexibleConstructorBodiesExamples.Account	Simple account model used to demonstrate validation before constructor delegation.
FlexibleConstructorBodiesSecondPreviewNotes	Explains flexible constructor bodies as a Java 23 second preview feature.
FlexibleConstructorBodiesThirdPreviewNotes	Explains flexible constructor bodies third preview in Java 24.
ForeignFunctionCallResult	Captures the observable result of a small native function call.
ForeignFunctionMemoryApiPreviewNotes	Explains the Foreign Function and Memory API as a Java 19 preview feature.
ForeignFunctionMemorySecondPreviewNotes	Explains the Foreign Function and Memory API second preview in Java 20.
ForkJoinExamples	Demonstrates the fork/join framework introduced in Java 7.
FormattingExamples	Demonstrates formatted output APIs introduced in Java 5.
G1DefaultNotes	Explains the Java 27 HotSpot change making G1 the default collector broadly.
G1SynchronizationNotes	Explains Java 26 G1 throughput improvements from reduced synchronization.
GenerationalShenandoahNotes	Explains Generational Shenandoah, introduced as a product feature in Java 25 by JEP 521.
GenerationalShenandoahNotes.ProcessResult	Captures the child JVM exit code and merged output.
GenericsExamples	Demonstrates generics, introduced in Java 5.
GenericsExamples.LanguageFeature	Language-level feature used by the wildcard example.
GenericsExamples.NamedFeature	First capability required by the multiple-bound example.
GenericsExamples.PlatformFeature	Platform-level feature used by the wildcard example.
GenericsExamples.PrioritizedFeature	Second capability required by the multiple-bound example.
GenericsExamples.RankedFeature	Concrete type that satisfies both bounds.
GenericsExamples.ReleaseFeature	Base type for the bounded wildcard example.
HelpfulNullPointerExceptionExamples	Demonstrates helpful NullPointerException messages, introduced in Java 14.
HelpfulNullPointerExceptionExamples.Address	Address with a city value used by the null-pointer diagnostic example.
HelpfulNullPointerExceptionExamples.Customer	Customer with an address reference used to trigger nested null access.
HexFormatExamples	Demonstrates HexFormat, introduced in Java 17.
HiddenClassesExamples	Demonstrates hidden classes, introduced in Java 15 by JEP 371.
HiddenClassesExamples.Template	Compiled template used as class-file bytes for the hidden class definition.
HkdfKeyDerivationExample	Demonstrates the Java 25 Key Derivation Function API with HKDF-SHA256.
Http3ClientExamples	Demonstrates Java 26 HTTP/3 support in the HTTP Client API.
HttpClientExamples	Demonstrates the standard HTTP Client API finalized in Java 11.
InetAddressResolutionExamples	Demonstrates the Internet-Address Resolution SPI introduced in Java 18.
InetAddressResolutionExamples.CommandResult
InnerClassExamples	Demonstrates inner classes, added in Java 1.1.
InterfaceExamples	Refreshes interfaces as early Java contracts.
InvokeDynamicExamples	Demonstrates Java 7 invokedynamic linkage support.
InvokeDynamicExamples.RetargetResult	Captures mutable call-site behavior before and after retargeting.
IoBasicsExamples	Refreshes classic java.io stream concepts.
Java27ChildProcess	Shared bounded child-process support used by Java 27 preview examples.
Java27ChildProcess.Result	Result from one child command.
Java2DExamples	Demonstrates Java 2D rendering to an in-memory image.
JavaBeansExamples	Demonstrates JavaBeans introspection, introduced in Java 1.1.
JavaBeansExamples.ProjectBean	Small bean used by the introspection examples.
JavaBeansExamples.ProjectEvent	Event object delivered when a project changes.
JavaBeansExamples.ProjectListener	Listener type used to demonstrate JavaBeans event-set discovery.
JavaDocSnippetExamples	Demonstrates JavaDoc @snippet, introduced in Java 18.
JavaEvolutionApplication
JaxpExamples	Demonstrates JAXP XML processing, standardized in J2SE 1.4.
JdbcExamples	Demonstrates the JDBC 1.1 driver-dispatch model introduced in Java 1.1.
JdbcExamples.LearningConnection	Minimal connection that exposes the selected URL and metadata.
JdbcExamples.LearningDatabaseMetaData	Minimal metadata returned by the learning connection.
JdbcExamples.LearningDriver	Minimal driver contract used by the learning model.
JdbcExamples.LearningDriverManager	Small model of the JDBC driver-selection role.
JfrEnhancementsExamples	Demonstrates Java Flight Recorder (JFR) method timing and tracing introduced in Java 25.
JfrEnhancementsExamples.JfrMethodObservation	Summary of method events observed in a JFR recording.
JfrRedactionOptionExamples	Probes Java 27 JFR redaction options for arguments, environment, and properties.
JndiExamples	Demonstrates Java Naming and Directory Interface (JNDI), included in J2SE 1.3.
JndiExamples.MemoryContext	Minimal in-memory context for demonstrating focused JNDI operations.
JndiExamples.MemoryInitialContextFactory	JNDI provider factory selected through Context.INITIAL_CONTEXT_FACTORY.
KemReceiver	Represents the receiver side of a Java 21 KEM exchange.
KemSender	Represents the sender side of a Java 21 KEM exchange.
KeyDerivationFunctionPreviewNotes	Explains the Key Derivation Function API preview in Java 24.
KeyEncapsulationExchange	Demonstrates the full Java 21 Key Encapsulation Mechanism API flow.
KeyEncapsulationExchange.KeyExchangeResult	Captures the observable result of the KEM exchange for tests and readers.
LambdaExamples	Demonstrates lambda expressions, one of the main language features introduced in Java 8.
LambdaExamples.IntegerOperation	Simple functional interface used to demonstrate passing behavior into a method.
LambdaVarExamples	Demonstrates var in lambda parameters, introduced in Java 11.
LambdaVarExamples.ExampleParameter	Marker annotation used only to demonstrate annotating an inferred lambda parameter.
LaunchMultiFileSourceProgramsExamples	Demonstrates Java 22 multi-file source-program launching.
LaunchMultiFileSourceProgramsExamples.LaunchResult	Captures the launcher child process result.
LazyConstantsSecondPreviewExamples	Demonstrates the second preview of Lazy Constants from JEP 526.
LazyConstantsSecondPreviewExamples.CommandResult	Result from one child process invocation.
LazyConstantsSecondPreviewExamples.LazyConstantsWorkflowResult	Result from compiling and running the generated preview source.
LazyConstantsThirdPreviewExamples	Demonstrates the third preview of Lazy Constants from JEP 531.
LegacyIntegrationNotes	Explains legacy integration context around J2SE 1.3.
LocalVariableTypeInferenceExamples	Demonstrates local variable type inference, introduced in Java 10 through the var reserved type name.
LoggingExamples	Demonstrates java.util.logging, introduced in J2SE 1.4.
MarkdownDocumentationCommentsExamples	Demonstrates Java 23 Markdown documentation comments by invoking JavaDoc.
MarkdownDocumentationCommentsExamples.JavaDocResult	Captures the JavaDoc child process result.
MethodReferenceExamples	Demonstrates method references, introduced in Java 8 as a compact syntax for lambdas that only call an existing method or constructor.
MethodReferenceExamples.NameFormatter	Simple formatter used to demonstrate a bound instance method reference.
MethodReferenceExamples.User	Small Java 8-style data class used by constructor reference examples.
ModuleImportDeclarationsExamples	Demonstrates module import declarations, finalized in Java 25.
ModuleImportDeclarationsExamples.CommandResult	Captures JDK tool output.
ModuleImportDeclarationsPreviewNotes	Explains module import declarations as a Java 23 preview feature.
ModuleImportDeclarationsSecondPreviewNotes	Explains module import declarations second preview in Java 24.
ModuleLatticeDsaExample	Demonstrates Java 24 module-lattice digital signature support.
ModuleLatticeDsaResult	Captures the result of signing and verifying data with ML-DSA.
ModuleLatticeKemExample	Demonstrates Java 24 module-lattice key encapsulation support.
ModuleLatticeKemResult	Captures the observable pieces of a module-lattice KEM exchange.
ModuleSystemExamples	Demonstrates the Java Platform Module System (JPMS), introduced in Java 9.
ModuleSystemExamples.CommandResult	Captures child process output.
MonitoringManagementExamples	Demonstrates platform MXBean monitoring APIs improved around Java 6.
MonitoringManagementExamples.JvmSnapshot	Immutable snapshot of runtime monitoring values.
NativeStringLength	Demonstrates a Java 22 foreign function call to the native strlen function.
NativeStringParser	Demonstrates a Java 22 foreign function call to the native atoi function.
NavigableCollectionExamples	Demonstrates collection APIs introduced in Java 6: NavigableSet, NavigableMap, and Deque.
Nio2Examples	Demonstrates NIO.2 filesystem APIs introduced in Java 7.
NioExamples	Demonstrates Java 4 NIO buffers and channels.
NumericLiteralExamples	Demonstrates binary literals and underscores in numeric literals, introduced in Java 7.
ObjectOrientedBasicsExamples	Refreshes early Java object-oriented basics: classes, objects, inheritance, overriding, and encapsulation.
OptionalEnhancementExamples	Demonstrates Optional methods added in Java 9.
OptionalExamples	Demonstrates Optional, introduced in Java 8 as a container for values that may be absent.
OptionalExamples.User	Small Java 8-style data class used by the Optional examples.
OptionalIsEmptyExamples	Demonstrates Optional.isEmpty(), introduced in Java 11.
OptionalOrElseThrowExamples	Demonstrates the no-argument Optional.orElseThrow() method added in Java 10.
PatternMatchingInstanceofExamples	Demonstrates pattern matching for instanceof, finalized in Java 16.
PatternMatchingInstanceofPreviewExamples	Demonstrates pattern matching for instanceof as a Java 14 preview feature.
PatternMatchingSwitchExamples	Demonstrates pattern matching for switch, finalized in Java 21.
PatternMatchingSwitchExamples.Command	Closed command hierarchy used to demonstrate exhaustive switch handling.
PatternMatchingSwitchExamples.Restart	Restarts a service.
PatternMatchingSwitchExamples.Start	Starts a service.
PatternMatchingSwitchExamples.Stop	Stops a service.
PatternMatchingSwitchFourthPreviewExamples	Demonstrates pattern matching for switch as refined in the Java 20 fourth preview.
PatternMatchingSwitchPreviewExamples	Demonstrates pattern matching for switch as a Java 17 preview feature.
PatternMatchingSwitchPreviewExamples	Demonstrates the continued preview of pattern matching for switch in Java 19.
PatternMatchingSwitchPreviewExamples.Event	Closed event hierarchy used to demonstrate exhaustive switch handling.
PatternMatchingSwitchPreviewExamples.Login	Event representing a user login.
PatternMatchingSwitchPreviewExamples.Logout	Event representing a user logout.
PemEncodingsPreviewExamples	Demonstrates Java 25 PEM encodings of cryptographic objects, previewed by JEP 470.
PemEncodingsPreviewExamples.CommandResult	Result from one child process invocation.
PemEncodingsPreviewExamples.PemWorkflowResult	Result from compiling and running the generated preview source.
PemEncodingsSecondPreviewExamples	Demonstrates the second preview of PEM encodings of cryptographic objects from JEP 524.
PemEncodingsSecondPreviewExamples.CommandResult	Result from one child process invocation.
PemEncodingsSecondPreviewExamples.PemWorkflowResult	Result from compiling and running the generated preview source.
PemEncodingsThirdPreviewExamples	Demonstrates the third preview of PEM encodings from JEP 538.
PostQuantumHybridKeyExchangeExamples	Demonstrates Java 27's post-quantum hybrid TLS named-group configuration.
PredicateNotExamples	Demonstrates Predicate.not(Predicate), introduced in Java 11.
PreferencesNotes	Explains the Preferences API.
PrimitivePatternsFifthPreviewExamples	Demonstrates the fifth preview of primitive patterns from JEP 532.
PrimitivePatternsFourthPreviewExamples	Demonstrates primitive patterns, previewed for the fourth time in Java 26 by JEP 530.
PrimitivePatternsFourthPreviewExamples.CommandResult	Result from one child process invocation.
PrimitivePatternsFourthPreviewExamples.PrimitivePatternsWorkflowResult	Result from compiling and running the generated preview source.
PrimitivePatternsPreviewNotes	Explains primitive types in patterns, instanceof, and switch as a Java 23 preview feature.
PrimitivePatternsSecondPreviewNotes	Explains primitive patterns second preview in Java 24.
PrimitivePatternsThirdPreviewExamples	Demonstrates primitive patterns, previewed for the third time in Java 25 by JEP 507.
PrimitivePatternsThirdPreviewExamples.CommandResult	Result from one child process invocation.
PrimitivePatternsThirdPreviewExamples.PrimitivePatternsWorkflowResult	Result from compiling and running the generated preview source.
PrivateInterfaceMethodExamples	Demonstrates private methods in interfaces, introduced in Java 9.
PrivateInterfaceMethodExamples.DefaultMessageFormatter	Empty implementation that receives behavior from interface default methods.
PrivateInterfaceMethodExamples.MessageFormatter	Interface with default methods that share private helper logic.
ProcessApiExamples	Demonstrates Process API updates introduced in Java 9.
ProcessApiExamples.CurrentProcessSummary	Small Java 9-style data class for process metadata.
RandomGeneratorExamples	Demonstrates the enhanced pseudo-random number generator API introduced in Java 17.
RecordExamples	Demonstrates records, finalized in Java 16.
RecordExamples.Feature	Simple record with generated accessors and value equality.
RecordExamples.Release	Record with a compact constructor for validation.
RecordPatternsExamples	Demonstrates record patterns, finalized in Java 21.
RecordPatternsExamples.Point	Point record used by the nested deconstruction example.
RecordPatternsExamples.Rectangle	Rectangle record made of two points.
RecordPatternsPreviewExamples	Demonstrates record patterns as a Java 19 preview feature.
RecordPatternsPreviewExamples.Point	Small record used by the record pattern example.
RecordPatternsSecondPreviewExamples	Demonstrates record patterns as refined in the Java 20 second preview.
RecordPatternsSecondPreviewExamples.Address	Address record nested inside RecordPatternsSecondPreviewExamples.Customer.
RecordPatternsSecondPreviewExamples.Customer	Customer record used to demonstrate nested record deconstruction.
RecordPreviewExamples	Demonstrates records as a Java 14 preview feature.
RecordPreviewExamples.Feature	Compact data carrier used to demonstrate record syntax.
ReflectionExamples	Demonstrates reflection, introduced in Java 1.1.
ReflectionExamples.PluginCommand	Simple target class used by the reflection examples.
RegexExamples	Demonstrates java.util.regex, introduced in J2SE 1.4.
RmiExamples	Demonstrates Remote Method Invocation, introduced in Java 1.1.
RmiExamples.GreetingRequest	Serializable argument passed to the remote service.
RmiExamples.GreetingService	Remote contract.
RmiExamples.RmiGreetingEndpoint	Local owner for the registry and exported remote object.
ScopedValuesExamples	Demonstrates scoped values, finalized in Java 25 by JEP 506.
ScopedValuesFourthPreviewNotes	Explains scoped values fourth preview in Java 24.
ScopedValuesIncubatorNotes	Explains scoped values as a Java 20 incubator feature.
ScopedValuesPreviewNotes	Explains scoped values as a Java 21 first preview feature.
ScopedValuesSecondPreviewNotes	Explains scoped values as a Java 22 second preview feature.
ScopedValuesThirdPreviewNotes	Explains scoped values as a Java 23 third preview feature.
ScriptingSupportExamples	Demonstrates Java 6 scripting support through JSR 223.
ScriptingSupportExamples.CommandResult
SealedClassesExamples	Demonstrates sealed classes, finalized in Java 17.
SealedClassesExamples.Circle	Final permitted implementation.
SealedClassesExamples.Rectangle	Final permitted implementation.
SealedClassesExamples.Shape	Sealed parent interface that permits only the listed implementations.
SealedClassesExamples.Square	Non-sealed implementation, showing that a permitted subtype may reopen the hierarchy.
SealedClassesPreviewExamples	Demonstrates sealed classes as a Java 15 preview feature.
SealedClassesPreviewExamples.Circle	Circle implementation permitted by SealedClassesPreviewExamples.Shape.
SealedClassesPreviewExamples.Rectangle	Rectangle implementation permitted by SealedClassesPreviewExamples.Shape.
SealedClassesPreviewExamples.Shape	Sealed parent type that explicitly lists permitted implementations with permits.
SecurityIntegrationExamples	Demonstrates local security APIs integrated into the standard platform.
SecurityIntegrationExamples.ProviderServiceSummary	Summarizes a provider service.
SecurityManagerDisabledExamples	Demonstrates Java 24 permanently disabling the Security Manager.
SecurityManagerDisabledExamples.CommandResult
SecurityPolicyExamples	Demonstrates the Java 2 security-policy model with ordinary permission objects.
SequencedCollectionsExamples	Demonstrates sequenced collections, introduced in Java 21.
SequencedCollectionsExamples.MapOrderSummary	Captures direct observations from SequencedMap.
SequencedCollectionsExamples.SequenceSummary	Captures direct observations from SequencedCollection.
SequencedCollectionsExamples.SequenceViewSummary	Captures the state of a collection and its reversed view after a mutation.
SerializationExamples	Demonstrates object serialization, introduced in Java 1.1.
SerializationExamples.ProjectSnapshot	Small serializable object graph used by the examples.
SerializationExamples.User	Nested serializable object reached from the root snapshot.
ShutdownHookExamples	Demonstrates JVM shutdown hooks, introduced in J2SE 1.3.
SimpleStaticFileServer	Demonstrates the Java 18 Simple Web Server API.
SortingExamples	Demonstrates Java 2 collection sorting with Comparable and Comparator.
StableValuesPreviewExamples	Demonstrates Java 25 Stable Values, previewed by JEP 502.
StableValuesPreviewExamples.CommandResult	Result from one child process invocation.
StableValuesPreviewExamples.StableValuesWorkflowResult	Result from compiling and running the generated preview source.
StackWalkerExamples	Demonstrates StackWalker, introduced in Java 9.
StatementsBeforeSuperPreviewNotes	Explains statements before super(...) as a Java 22 preview feature.
StaticFileResponse	Represents a response returned by the local static-file server example.
StaticImportExamples	Demonstrates static import, introduced in Java 5.
StreamEnhancementExamples	Demonstrates Stream API enhancements introduced in Java 9.
StreamExamples	Demonstrates the Stream API introduced in Java 8.
StreamExamples.User	Small Java 8-style data class used by the stream examples.
StreamGatherersExamples	Demonstrates Stream Gatherers, finalized in Java 24.
StreamGatherersPreviewNotes	Explains Stream Gatherers, introduced as a Java 22 preview feature.
StreamGatherersSecondPreviewNotes	Explains Stream Gatherers as a Java 23 second preview feature.
StreamToListExamples	Demonstrates Stream.toList(), introduced in Java 16.
StrictFloatingPointExamples	Demonstrates strictfp, introduced in Java 2.
StrictFloatingPointExamples.CompilationResult
StringApiExamples	Demonstrates String API additions introduced in Java 11.
StringIndentExamples	Demonstrates String.indent(int), introduced in Java 12.
StringSwitchExamples	Demonstrates strings in switch, introduced in Java 7.
StrongEncapsulationExamples	Demonstrates Java 17 strong encapsulation with isolated child JVMs.
StrongEncapsulationExamples.CommandResult	Captures child JVM output.
StructuredConcurrencyFifthPreviewExamples	Demonstrates Structured Concurrency, previewed for the fifth time in Java 25 by JEP 505.
StructuredConcurrencyFifthPreviewExamples.CommandResult	Result from one child process invocation.
StructuredConcurrencyFifthPreviewExamples.StructuredConcurrencyWorkflowResult	Result from compiling and running the generated preview source.
StructuredConcurrencyFourthPreviewNotes	Explains structured concurrency fourth preview in Java 24.
StructuredConcurrencyPreviewNotes	Explains structured concurrency as an incubating feature in Java 19.
StructuredConcurrencyPreviewNotes	Explains structured concurrency as a Java 21 first preview feature.
StructuredConcurrencySecondIncubatorNotes	Explains structured concurrency as a Java 20 second incubator feature.
StructuredConcurrencySecondPreviewNotes	Explains structured concurrency as a Java 22 second preview feature.
StructuredConcurrencySeventhPreviewExamples	Demonstrates the seventh preview of Structured Concurrency from JEP 533.
StructuredConcurrencySixthPreviewExamples	Demonstrates the sixth preview of Structured Concurrency from JEP 525.
StructuredConcurrencySixthPreviewExamples.CommandResult	Result from one child process invocation.
StructuredConcurrencySixthPreviewExamples.StructuredConcurrencyWorkflowResult	Result from compiling and running the generated preview source.
StructuredConcurrencyThirdPreviewNotes	Explains structured concurrency as a Java 23 third preview feature.
SwingExamples	Demonstrates headless-safe Swing concepts from the Java 2 platform.
SwitchExpressionExamples	Demonstrates switch expressions, finalized in Java 14.
SwitchExpressionPreviewExamples	Demonstrates switch expressions as a Java 12 preview feature.
SwitchYieldPreviewExamples	Demonstrates the Java 13 preview refinement that introduced yield in switch expressions.
TeeingCollectorExamples	Demonstrates Collectors.teeing(java.util.stream.Collector, java.util.stream.Collector, java.util.function.BiFunction), introduced in Java 12.
TeeingCollectorExamples.NumberSummary	Small Java 12-style data class for teeing collector results.
TextBlockExamples	Demonstrates text blocks, finalized in Java 15.
TextBlockPreviewExamples	Demonstrates text blocks as a Java 13 preview feature.
ThreadBasicsExamples	Refreshes early Java Thread and Runnable usage.
TimerExamples	Demonstrates Timer and TimerTask.
TryWithResourcesExamples	Demonstrates the Java 9 try-with-resources improvement.
TryWithResourcesStatementExamples	Demonstrates try-with-resources, introduced in Java 7.
UnixDomainSocketChannelExamples	Demonstrates Unix-domain socket channel support, introduced in Java 16.
UnmodifiableCollectorsExamples	Demonstrates unmodifiable collectors introduced in Java 10.
UnmodifiableCollectorsExamples.Feature	Small Java 10-style data class used by the collector examples.
UnnamedPatternsVariablesPreviewExamples	Demonstrates unnamed patterns and variables as a Java 21 preview feature.
UnnamedPatternsVariablesPreviewExamples.Line	Line record used by the unnamed record-pattern example.
UnnamedPatternsVariablesPreviewExamples.Point	Point record used by the unnamed record-pattern example.
UnnamedVariablesPatternsExamples	Demonstrates unnamed variables and patterns, finalized in Java 22.
UnnamedVariablesPatternsExamples.IntPairOperation	Small functional interface used to demonstrate an ignored lambda parameter.
UnsafeMemoryAccessDeprecationExamples	Demonstrates Java 23's migration pressure away from sun.misc.Unsafe memory-access methods.
UnsafeMemoryAccessDeprecationExamples.ProcessResult	Captures a child process result.
Utf8DefaultCharsetExamples	Demonstrates UTF-8 as the default charset, standardized in Java 18.
VarargsExamples	Demonstrates varargs, introduced in Java 5.
VectorApiEleventhIncubatorNotes	Demonstrates the Java 26 Vector API, continued as an eleventh incubator by JEP 529.
VectorApiEleventhIncubatorNotes.CommandResult	Result from one child process invocation.
VectorApiEleventhIncubatorNotes.VectorWorkflowResult	Result from compiling and running the generated incubator source.
VectorApiFifthIncubatorExamples	Demonstrates the Java 20 Vector API, continued as a fifth incubator by JEP 438.
VectorApiFifthIncubatorExamples.CommandResult	Result from one child process invocation.
VectorApiFifthIncubatorExamples.VectorWorkflowResult	Result from compiling, inspecting, and running the generated Vector API source.
VectorApiTenthIncubatorExamples	Demonstrates the Java 25 Vector API, continued as a tenth incubator by JEP 508.
VectorApiTenthIncubatorExamples.CommandResult	Result from one child process invocation.
VectorApiTenthIncubatorExamples.VectorWorkflowResult	Result from compiling and running the generated incubator-module source.
VectorApiTwelfthIncubatorNotes	Explains the Java 27 twelfth Vector API incubator.
VirtualThreadsExamples	Demonstrates virtual threads, finalized in Java 21.
VirtualThreadsPreviewExamples	Demonstrates virtual threads as a Java 19 preview feature.
VirtualThreadsSecondPreviewNotes	Explains virtual threads as a Java 20 second preview feature.
VirtualThreadSynchronizationExamples	Demonstrates Java 24 synchronization improvements for virtual threads.
VirtualThreadSynchronizationExamples.CommandResult	Result from running the child JVM probe.
WebServiceSupportNotes	Explains Java 6 web-service support.
ZgcGenerationalModeExamples	Demonstrates the Java 23 ZGC generational-mode runtime boundary.
ZgcGenerationalModeExamples.ProcessResult	Captures a child process result.
ZgcGenerationalModeExamples.VmFlagState	A JVM flag state reported by -XX:+PrintFlagsFinal.