JEP 423

GPTKB entity

Statements (1,012)
Predicate Object
gptkbp:instance_of gptkb:API
gptkb:Java_Enhancement_Proposal
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:JEP_384
gptkb:JEP_17
gptkb:JEP_33
gptkb:Java_SE_18
gptkb:JDK_15
gptkb:JEP_488
gptkbp:addresses security updates
Vulnerabilities
Bug fixes
JDK 17 release process
Legacy pipeline issues
gptkbp:affects Java applications
Java developers
gptkbp:aims_to Graphics performance
Developer productivity
improve developer experience
Simplify the syntax for destructuring records.
Provide a mechanism to interact with native code and memory.
improve release process
release predictability
streamline development
Performance of Java applications
Improve Release Process
gptkbp:api AP Is to be updated.
gptkbp:applies_to gptkb:software
Quality Assurance Teams
Project Managers
gptkbp:approves 2021-09-15
2022-09-15
2021-07-15
JDK Release Team
gptkbp:architectural_style May influence software architecture.
gptkbp:author gptkb:Brian_Goetz
Brian Goetz.
gptkbp:benefits microservices
Improved performance
Improved readability and maintainability.
Regular assessments.
Positive outcomes.
Better integration with mac OS features
Improves readability and maintainability of code.
Achieved key objectives.
Reduced boilerplate code for native calls
Community support and feedback.
Improved interoperability with native libraries
Enhanced performance for memory-intensive applications
Improved documentation usability.
Improves the quality of documentation.
Positive on Java learning.
gptkbp:challenges Learning curve for developers.
Compatibility with existing code.
Ensuring comprehensive testing.
Maintaining API stability.
Performance variability across platforms.
Ensuring performance.
Maintaining compatibility with existing Java code
Ensuring safety in memory access
Managing native resources effectively
Ensuring code snippets are accurate.
gptkbp:code Dot product example.
Image processing example.
Matrix multiplication example.
Vector addition example.
Physics simulation example.
Expected to improve code readability.
Markdown.
gptkbp:collaborations Java developers
With educational institutions.
With industry partners.
May influence software collaboration practices.
gptkbp:community Java developers.
gptkbp:community_engagement Active participation.
High engagement from the community.
Active engagement with developers.
gptkbp:community_events Presented at Java conferences.
Events to discuss JEP.
gptkbp:community_impact Codebases to be updated.
gptkbp:community_involvement Encouraged for feedback.
Open to community contributions.
Encouraged contributions from developers.
gptkbp:community_support Active community involvement
Strong community backing.
Strong backing from Java community.
gptkbp:contains API changes
security updates
Security updates
bug fixes
New libraries
New language features
Deprecations
documentation updates
Removals
deprecation notices
Deprecation of certain AP Is
Tool updates
gptkbp:contributed_to Cross-platform graphics
gptkbp:contribution Community contributions welcomed
Java language evolution.
Open for contributions.
Open to community contributions.
Collaboration with academic researchers.
Encourage feedback on proposals.
Involvement in discussions.
Support for bug reports.
Enhances learning for new Java developers.
gptkbp:created 2021-09-15
2022-09-15
gptkbp:cultural_impact May influence programming practices.
gptkbp:defines release candidate
gptkbp:dependency gptkb:JEP_411
None.
Documentation generation tools.
gptkbp:deployment May influence software deployment strategies.
gptkbp:developed_by gptkb:Open_JDK_contributors
gptkbp:developer Completed in 2023.
Java SE documentation team.
Timeline for implementation.
May influence software development guidelines.
Expected to enhance software development guidelines.
gptkbp:discusses Open JDK mailing list
Open JDK mailing list.
Open JDK mailing lists
https://openjdk.java.net/jeps/423
https://openjdk.org/jeps/423
gptkbp:distribution JDK installers
gptkbp:ecological_role Enhances Java ecosystem.
gptkbp:economic_impact May increase learning curve.
Expected to enhance software quality.
gptkbp:education Expected to be widely adopted.
Facilitates learning Java.
Increased learning resources.
Facilitates better understanding of Java.
gptkbp:enhances gptkb:Java_Enhancement_Proposal
User experience
API stability
Potential for more features.
Based on user feedback.
Existing libraries
More interactive code snippets.
gptkbp:events Before final release.
gptkbp:example Accessing native data structures
Using record patterns in switch expressions.
Sample projects on Git Hub
Record patterns in switch expressions.
Calling a C function from Java
Allocating native memory in Java
Interfacing with system libraries
Using foreign memory segments
Code snippets in API documentation.
Usage in official Java documentation.
gptkbp:features Hardware acceleration
Metal API support
Retina display support
Memory allocation and deallocation
Record types.
Safety and performance improvements
Support for value types
Access to native memory
Improved text rendering
Native function calls
Support for new mac OS features
gptkbp:feedback Community forums.
Mailing lists and forums
Feedback loop established.
Open JDK mailing lists.
Positive from early adopters.
Gather feedback from developers.
Iterate based on user experience.
Incorporated into future iterations.
Open feedback channels.
Positive from the Java community.
Collected during preview.
Encouraged during preview phase.
JEP feedback form.
Mechanism for collecting feedback.
Incorporated into revisions.
Incorporated into future revisions.
gptkbp:first_published 2023-01-10
2023-09-20
gptkbp:focuses_on performance enhancements
API improvements
Rendering efficiency
Rendering improvements
gptkbp:future_plans Gather community feedback
Enhance safety features
Expand API capabilities
Expand API capabilities.
Further enhancements to pattern matching.
Improve documentation.
Integrate with other JE Ps.
Support additional data types.
Enhance performance optimizations.
Further enhancements based on feedback.
Monitor usage in preview.
Research opportunities in language design.
Improve documentation
Address performance concerns
Continued improvement of Java documentation.
Expand code snippet usage.
gptkbp:goal Improve performance of vector operations.
Align with mac OS development trends
Enhance Java graphics capabilities
Provide a modern rendering pipeline
Reduce reliance on deprecated AP Is
Standardize code snippet inclusion.
gptkbp:has_documentation Available on Open JDK website
Comprehensive user guides available.
Detailed in the JEP proposal.
Documentation to be updated.
User documentation to be provided.
Comprehensive and user-friendly.
Enhanced through code snippets.
gptkbp:has_goal Achieve near-native performance.
Reduce overhead of vector operations.
Utilize SIMD instructions.
gptkbp:historical_documentation HTML.
Significant improvement.
gptkbp:historical_impact Legacy code may require updates.
https://www.w3.org/2000/01/rdf-schema#label JEP 423
gptkbp:illustrator release timeline
gptkbp:impact Cross-platform compatibility
Graphics rendering
User interface responsiveness
Improves code readability and maintainability.
Influences software development practices.
Enhances pattern matching capabilities.
Influences software engineering methodologies.
Java performance and usability
Documentation tools and developers.
gptkbp:improves security features
System security
Visual quality
Tooling support
Animation performance
gptkbp:includes gptkb:New_Features
Bug Fixes
Release Notes
security updates
Bug fixes
Security updates
bug fixes
performance improvements
New features
new features
Performance improvements
API enhancements
Security fixes
feature freeze dates
feature releases
New AP Is for foreign function and memory access
New AP Is for pattern matching
New AP Is for vector computations
gptkbp:increased Frame rates
gptkbp:influences Future JDK releases
gptkbp:innovation Expected to drive software innovation.
New approaches to documentation.
gptkbp:introduced gptkb:JDK_17
gptkb:JDK_19
gptkb:Java_SE_17
gptkb:JDK_18
gptkb:Java_17
gptkb:Java_SE_15
gptkb:Java_21
New language features
gptkbp:is_a gptkb:document
gptkbp:is_a_document_that Technical documentation.
guides JDK releases.
gptkbp:is_a_framework_for JDK updates
Expected to enhance software development frameworks.
Frameworks to adapt.
May influence software development frameworks.
gptkbp:is_a_resource_for Available online.
Official documentation.
Resources available for developers.
Increased learning resources available.
gptkbp:is_a_tool_for Development tools to be updated.
Expected to enhance software development tools.
Tooling ecosystem to adapt.
Tooling updates required.
gptkbp:is_adopted_by gptkb:software
Software companies
Microservices architecture
enterprise applications
software development lifecycle
startups
Enterprise applications
Java developers
Expected to be high.
High among Java developers.
Collaborate with industry partners.
Encourage library authors to adopt.
Engage with open-source projects.
Promote in educational resources.
Showcase in benchmarks.
Adopted by several Java frameworks.
Growing among developers.
Learning curve for new features.
Learning curve for existing developers.
Widely adopted in Java SE documentation.
Encouraged for native applications
gptkbp:is_aimed_at gptkb:software
Desktop applications
enhancing user experience
Java application developers
Developers using mac OS
gptkbp:is_aligned_with gptkb:Apple's_Metal_framework
Industry standards
Java's long-term vision
Java community standards
Industry trends in graphics.
gptkbp:is_associated_with gptkb:JDK_17
gptkbp:is_available_in Open JDK builds
gptkbp:is_available_on gptkb:Oracle_JDK
gptkb:DJ
gptkb:Adopt_Open_JDK
gptkb:Amazon_Corretto
gptkb:IBM_Semeru_Runtime
gptkb:Red_Hat_Open_JDK
gptkb:chess_match
gptkbp:is_cited_in gptkb:JEP_424
gptkb:JEP_425
gptkb:JEP_426
gptkb:JEP_427
gptkb:JEP_428
gptkb:JEP_429
gptkb:JEP_430
gptkb:JEP_431
gptkb:JEP_432
gptkb:JEP_433
gptkb:JEP_434
gptkb:JEP_435
gptkb:JEP_436
gptkb:JEP_437
gptkb:JEP_438
gptkb:JEP_439
gptkb:JEP_440
gptkb:JEP_441
gptkb:JEP_442
gptkb:JEP_443
gptkb:JEP_444
gptkb:JEP_445
gptkb:JEP_446
gptkb:JEP_447
gptkb:JEP_448
gptkb:JEP_449
gptkb:JEP_450
gptkb:JEP_451
gptkb:JEP_452
gptkb:JEP_453
gptkb:JEP_454
gptkb:JEP_455
gptkb:JEP_456
gptkb:JEP_457
gptkb:JEP_458
gptkb:JEP_459
gptkb:JEP_460
gptkb:JEP_461
gptkb:JEP_462
gptkb:JEP_463
gptkb:JEP_464
gptkb:JEP_465
gptkb:JEP_466
gptkb:JEP_467
gptkb:JEP_468
gptkb:JEP_469
gptkb:JEP_470
gptkb:JEP_471
gptkb:JEP_472
gptkb:JEP_473
gptkb:JEP_474
gptkb:JEP_475
gptkb:JEP_476
gptkb:JEP_477
gptkb:JEP_478
gptkb:JEP_479
gptkb:JEP_480
gptkb:JEP_481
gptkb:JEP_482
gptkb:JEP_483
gptkb:JEP_484
gptkb:JEP_485
gptkb:JEP_486
gptkb:JEP_487
gptkb:JEP_488
gptkb:JEP_489
gptkb:JEP_490
gptkb:JEP_491
gptkb:JEP_492
gptkb:JEP_493
gptkb:JEP_494
gptkb:JEP_495
gptkb:JEP_496
gptkb:JEP_497
gptkb:JEP_498
gptkb:JEP_499
gptkb:JEP_500
Technical papers
Java documentation
Subsequent JE Ps
gptkbp:is_compatible_with gptkb:Java_SE_19
gptkb:Java_SE_11
gptkb:Java_SE_17
gptkb:Java_SE_18
gptkb:Java_SE_16
gptkb:mac_OS_Ventura
Backward compatible with existing Java code.
Backward compatible.
previous JDK versions
Backward compatibility with Java.
Previous mac OS pipelines
gptkbp:is_described_as JDK 18 Release Notes
Enhances the Java programming language with record patterns.
Introduces a new rendering pipeline for mac OS.
JDK 15 Release Notes
JDK 17 Release Notes
Provides a mechanism to express vector computations.
Enhances the switch statement to allow pattern matching.
JDK 18 Release Process
JDK 17 Release Process
Security Updates for JDK 18
JDK 17 Java SE Changes
JDK 17 Release Improvements
JDK 15 Release Guidelines
gptkbp:is_designed_to Leverage hardware capabilities
gptkbp:is_discussed_in gptkb:Java_conferences
gptkb:software_framework
Developer forums
technical blogs
Java blogs
Java community forums
Java forums
Java podcasts
gptkbp:is_documented_in gptkb:API
gptkb:chess_match
Release notes
technical writers
Java API documentation
Java documentation
JDK 18 Documentation
Official JDK Documentation
Official JDK documentation
Open JDK documentation
Open JDK website
Java technical specifications
JEP 423 document
gptkbp:is_essential_for gptkb:Java_Enhancement_Proposal
gptkbp:is_evaluated_by performance metrics
industry experts
Java developers
Performance benchmarks
Java community members
User satisfaction.
Java analysts
Java educators
Increased documentation clarity.
gptkbp:is_expected_to Improve developer productivity
Enhance application performance
Enhance Java's capabilities
Increase adoption of Java FX
Reduce rendering artifacts
gptkbp:is_implemented_in gptkb:JDK_17
gptkb:Open_JDK_community
gptkb:Java
gptkb:software
gptkb:Java_Enhancement_Proposal
gptkb:Open_JFX
gptkb:chess_match
Under development
Incubator module in JDK.
In progress.
Under development.
Completed.
Open JDK 18
Part of the Java language enhancements.
Addressing edge cases.
JDK 17 and later
Complexity in compiler design.
Open JDK 17
Open JDK 21
Details on implementation in JDK.
Part of Open JDK
Code snippets are embedded in documentation.
Java SE documentation tools.
Maintaining code snippet accuracy.
gptkbp:is_influenced_by gptkb:JEP_2
gptkb:JEP_3
User feedback
user feedback
Industry trends
Previous JE Ps
Modern graphics standards
gptkbp:is_integrated_with Development tools
build systems
Java development tools
Influences software integration strategies.
Java 21 runtime
gptkbp:is_maintained_by gptkb:Open_JDK_community
gptkb:Open_JDK_Community
Java SE team
gptkbp:is_motivated_by To simplify the syntax for destructuring data.
Leverage hardware vector instructions.
gptkbp:is_optimized_for gptkb:Apple_Silicon
gptkbp:is_part_of gptkb:Java_SE_17
gptkb:Java_SE_Platform
gptkb:Java_SE_platform
gptkb:Java_Enhancement_Proposal
Java platform evolution
Java SE 17 release
Java's release strategy
Java graphics stack
Java's evolution process
Java 21 features
Java 21 development process
Java 21 release cycle
Java 21 features list
gptkbp:is_promoted_by gptkb:Java_User_Groups
Webinars
conferences
Java user groups
Java advocates
Java influencers
gptkbp:is_referenced_in gptkb:JEP_424
gptkb:JEP_425
gptkb:JEP_426
gptkb:JEP_427
gptkb:JEP_428
gptkb:JEP_429
gptkb:JEP_430
gptkb:JEP_431
gptkb:JEP_432
gptkb:JEP_433
gptkb:JEP_434
gptkb:JEP_435
gptkb:JEP_436
gptkb:JEP_437
gptkb:JEP_438
gptkb:JEP_439
gptkb:JEP_440
gptkb:JEP_441
gptkb:JEP_442
gptkb:JEP_443
gptkb:JEP_444
gptkb:JEP_445
gptkb:JEP_446
gptkb:JEP_447
gptkb:JEP_448
gptkb:JEP_449
gptkb:JEP_450
gptkb:JEP_451
gptkb:JEP_452
gptkb:JEP_453
gptkb:JEP_454
gptkb:JEP_455
gptkb:JEP_456
gptkb:JEP_457
gptkb:JEP_458
gptkb:JEP_459
gptkb:JEP_460
gptkb:JEP_461
gptkb:JEP_462
gptkb:JEP_463
gptkb:JEP_464
gptkb:JEP_465
gptkb:JEP_466
gptkb:JEP_467
gptkb:JEP_468
gptkb:JEP_469
gptkb:JEP_470
gptkb:JEP_471
gptkb:JEP_472
gptkb:JEP_473
gptkb:JEP_474
gptkb:JEP_475
gptkb:JEP_476
gptkb:JEP_477
gptkb:JEP_478
gptkb:JEP_479
gptkb:JEP_480
gptkb:JEP_481
gptkb:JEP_482
gptkb:JEP_483
gptkb:JEP_484
gptkb:JEP_485
gptkb:JEP_486
gptkb:JEP_487
gptkb:JEP_488
gptkb:JEP_489
gptkb:JEP_490
gptkb:JEP_491
gptkb:JEP_492
gptkb:JEP_493
gptkb:JEP_494
gptkb:JEP_495
gptkb:JEP_496
gptkb:JEP_497
gptkb:JEP_498
gptkb:JEP_499
gptkb:JEP_500
Educational materials
academic papers
Java documentation
Other JE Ps
future JDK releases
gptkbp:is_related_to gptkb:JEP_411
gptkb:JEP_382
gptkb:JEP_384
gptkb:JEP_390
gptkb:JEP_391
gptkb:JEP_393
gptkb:JEP_394
gptkb:JEP_395
gptkb:JEP_396
gptkb:JEP_397
gptkb:JEP_398
gptkb:JEP_399
gptkb:Java_Language_Specification
gptkb:software
gptkb:JEP_261
gptkb:JEP_322
gptkb:JEP_400
gptkb:JEP_401
gptkb:JEP_402
gptkb:JEP_403
gptkb:JEP_404
gptkb:JEP_405
gptkb:JEP_406
gptkb:JEP_407
gptkb:JEP_408
gptkb:JEP_409
gptkb:JEP_410
gptkb:JEP_412
gptkb:JEP_413
gptkb:JEP_414
gptkb:JEP_415
gptkb:JEP_416
gptkb:JEP_417
gptkb:JEP_418
gptkb:JEP_419
gptkb:JEP_420
gptkb:JEP_421
gptkb:JEP_422
gptkb:JEP_424
gptkb:JEP_425
gptkb:JEP_426
gptkb:JEP_427
gptkb:JEP_428
gptkb:JEP_429
gptkb:JEP_430
gptkb:JEP_431
gptkb:JEP_432
gptkb:JEP_433
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gptkb:JEP_435
gptkb:JEP_436
gptkb:JEP_437
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gptkb:JEP_445
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gptkb:JEP_449
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gptkb:JEP_452
gptkb:JEP_453
gptkb:JEP_454
gptkb:JEP_455
gptkb:JEP_456
gptkb:JEP_457
gptkb:JEP_458
gptkb:JEP_459
gptkb:JEP_460
gptkb:JEP_461
gptkb:JEP_462
gptkb:JEP_463
gptkb:JEP_464
gptkb:JEP_465
gptkb:JEP_466
gptkb:JEP_467
gptkb:JEP_468
gptkb:JEP_469
gptkb:JEP_470
gptkb:JEP_471
gptkb:JEP_472
gptkb:JEP_473
gptkb:JEP_474
gptkb:JEP_475
gptkb:JEP_476
gptkb:JEP_477
gptkb:JEP_478
gptkb:JEP_479
gptkb:JEP_480
gptkb:JEP_481
gptkb:JEP_482
gptkb:JEP_483
gptkb:JEP_484
gptkb:JEP_485
gptkb:JEP_486
gptkb:JEP_487
gptkb:JEP_488
gptkb:JEP_489
gptkb:JEP_490
gptkb:JEP_491
gptkb:JEP_492
gptkb:JEP_493
gptkb:JEP_494
gptkb:JEP_495
gptkb:JEP_496
gptkb:JEP_497
gptkb:JEP_498
gptkb:JEP_499
gptkb:JEP_500
JDK release management
Java 21 features
JEP 423.1
gptkbp:is_reviewed_by gptkb:software_framework
Peer reviewers
Technical committees
security compliance
Java Community
JDK Review Board
Java experts
Approved.
In review
JEP reviewers
Community reviewers
gptkbp:is_scalable Designed for scalable applications
gptkbp:is_standardized_by May influence software development standards.
Expected to enhance software development standards.
gptkbp:is_supported_by gptkb:Oracle_JDK
gptkb:DJ
gptkb:software
gptkb:video_game
gptkb:Java_21
gptkb:Java_community
gptkb:Java_libraries
gptkb:Open_J9
Multiple platforms
community contributions
Community contributions
IDE tools
Java ID Es
Java user community
Java SE Support
gptkbp:is_tested_for gptkb:High_School
gptkb:Open_JDK_contributors
real-world scenarios
QA teams
Extensive testing required
Java QA teams
Extensively tested in preview.
Extensive testing planned.
JDK 21 builds
Various mac OS versions
Influences software testing practices.
Java 21 builds
gptkbp:is_used_by Java engineers
gptkbp:is_used_in Enterprise Applications
gptkbp:is_utilized_in gptkb:Java_frameworks
gptkb:High_School
gptkb:Cloud_Computing_Service
Cloud services
Java applications
Open source projects
gptkbp:key Foreign function access
Interoperability with native libraries
Memory access API
Safety and performance improvements
Record patterns simplify data handling.
JDK 18 development
gptkbp:language Pattern matching.
gptkbp:latest_version gptkb:JDK_17
gptkb:Java_SE_18
gptkb:Java_21
gptkb:JDK_21
21.
1.0.
18.0.0
September 2023.
Expected in JDK 22.
JDK 17.0.0
Versioned in Open JDK.
Versioned API for stability
gptkbp:legacy Set a standard for documentation.
gptkbp:library Java standard libraries.
gptkbp:maintenance May influence software maintenance.
gptkbp:marketing_strategy Strategies for adoption.
gptkbp:membership Increased interest in Java.
gptkbp:migration Gradual adoption.
gptkbp:mission High levels of community involvement.
gptkbp:modifications New syntax for record patterns.
gptkbp:next_edition May evolve in future JD Ks.
Expected in future Java versions.
gptkbp:notable_achievement gptkb:Java_18
gptkbp:notable_album gptkb:Java_One_2021
gptkbp:notable_production No breaking changes.
Minimal changes required.
gptkbp:notable_recipients gptkb:Open_JDK_community
gptkb:physicist
gptkb:Brian_Goetz
gptkb:Interns
gptkb:Jeppe_Cramon
Stakeholders
Volunteers
Educators
Industry partners
Accessibility experts
Advisors
Consultants
End users
Third-party developers
User experience designers
Mentors
Quality assurance team
Technical writers
JDK Team
Documentation team
Open source contributors
Performance engineers
Graphics developers
Community advocates
Project leads
mac OS developers
Java FX team
gptkbp:objective Java SE.
Java SE documentation improvements.
gptkbp:origin Java modernization
gptkbp:outcome Enhanced developer experience.
gptkbp:partnerships Open for collaboration.
gptkbp:performance Minimal impact expected.
Minimal.
Performance metrics to be evaluated.
Optimized for low-latency operations
gptkbp:plot_summary Introduce record patterns to the Java programming language.
Introduces a mechanism for including code snippets in Java SE documentation.
gptkbp:produced_by Active.
gptkbp:products Expected to improve code quality.
gptkbp:project gptkb:Project_Panama
gptkb:Project_Loom
gptkb:Project_Valhalla
Yes.
Ongoing.
Continued enhancements.
Enhance Java language features.
May influence software project management.
Acknowledged by the Java community.
Create a more user-friendly documentation.
Improve Java SE documentation.
gptkbp:proposed_by gptkb:Database_Management_System
gptkb:JDK_17
gptkb:Open_JDK_Community
gptkb:Brian_Goetz
gptkb:Javac_Team
gptkb:Mark_Reinhold
new features and enhancements
New AP Is for Java 21
gptkbp:provides release notes
bug fixes
Memory Access API
Foreign Function API
Guidelines for Release Management
gptkbp:provides_information_on feature selection
release management
release planning
feature development
Guidelines for implementation.
JDK release planning
gptkbp:published_by gptkb:Database_Management_System
gptkb:JDK_18
2021-09-14
March 2022
September 2023
September 2021
Java magazines
Java newsletters
Open JDK website
gptkbp:purpose Provide a mechanism to interact with native code and memory in Java.
gptkbp:receives_funding_from Supported by Oracle.
gptkbp:reduces CPU overhead
gptkbp:regulatory_compliance Conformance with Java standards
Conforms to Java language specifications.
Follows Java documentation standards.
gptkbp:related_concept Java SE standards.
Type patterns.
ISO/ IEC standards for documentation.
gptkbp:related_jeps gptkb:JEP_411
gptkb:JEP_384
gptkb:JEP_394
gptkb:JEP_405
gptkb:JEP_406
gptkb:JEP_412
gptkb:JEP_424
JEP 432.
gptkbp:related_to gptkb:JEP_411
gptkb:JEP_391
gptkb:Java_SE_17
gptkb:JEP_412
gptkb:JEP_414
gptkb:JEP_415
gptkb:JEP_420
gptkb:JEP_421
gptkb:JEP_422
gptkb:Java_Enhancement_Proposal
Pattern Matching
gptkbp:release_date Expected in 2023
September 2023.
gptkbp:released gptkb:JDK_17
gptkb:JDK_18
gptkb:Java_21
Included in JDK 21 release notes.
gptkbp:released_in Java community events
Java user meetups
Java 21 announcement
gptkbp:replaced_by gptkb:JEP_411
gptkbp:requires gptkb:Java_SE_21
Metal API
JDK 21 or later
mac OS 11 or later
JDK 21 features.
Must conform to Java language specifications.
gptkbp:research_and_development Influences development methodologies.
Expected to enhance software development processes.
May change development practices.
May influence software development methodologies.
May influence software development practices.
May influence software development processes.
Expected to enhance software development methodologies.
Expected to enhance software development lifecycle.
gptkbp:resulted_in community proposals
gptkbp:runtime Influences software lifecycle management.
gptkbp:security_features No new security risks.
Reviewed for security implications.
Focus on secure memory access
gptkbp:specifies Vector API Specification.
release cadence
gptkbp:sponsor Java community.
Java SE documentation team.
gptkbp:status gptkb:Final
gptkb:Preview
gptkb:organization
Proposed
gptkbp:succeeded_by Community engagement.
Positive user testimonials.
Measured by adoption rate.
Increased documentation usage.
gptkbp:supports High-resolution displays
gptkbp:sustainability_initiatives Ongoing updates.
Long-term commitment.
gptkbp:targets gptkb:JDK_17
gptkb:JDK_19
gptkb:smartphone
gptkb:JDK_15
gptkb:JDK_18
gptkb:JDK_21
Pattern Matching for instanceof.
gptkbp:technology Java SE.
Java Doc.
gptkbp:title gptkb:Foreign_Function_&_Memory_API_(Incubator)
gptkb:Foreign_Function_&_Memory_API_(preview)
gptkb:New_mac_OS_Rendering_Pipeline
gptkb:Vector_API_(Incubator)
Pattern Matching for Switch
New mac OS rendering pipeline
Record Patterns (Preview)
Code Snippets in Java SE Documentation
Record Patterns (preview)
gptkbp:training Updated to include code snippets.
gptkbp:tutorials Tutorials available for learning.
Community-created tutorials available
gptkbp:updates 2022-09-14
2023-01-10
gptkbp:use_case Data analysis.
Signal processing.
Machine learning.
Data transfer objects.
Graphics processing.
Numerical computing.
Accessing hardware features from Java
Calling C libraries from Java
Interfacing with system-level AP Is
Memory management in Java applications
Performance optimization for Java applications
gptkbp:user_base Java developers.
gptkbp:user_experience Improved user experience.
Improved developer experience.
Expected to improve user experience.
gptkbp:user_reviews gptkb:Richard_Bair
gptkb:Brian_Goetz
gptkb:Dan_Smith
gptkb:Alex_Buckley
gptkb:Jeppe_Cramon
gptkb:Johan_Vos
gptkb:Mark_Reinhold
gptkb:Markus_Karg
Community review and feedback.
Various members of the Open JDK community.
Various Java Community members.
Various Java community members.
Community review.
Open JDK review process
gptkbp:utilizes GPU acceleration
gptkbp:vision Integrate into core Java.
Enhance Java documentation.