Statements (747)
| 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:accreditation |
Quality assurance processes for JDK 18.
|
| gptkbp:adapted_into |
Adaptability to changes.
|
| gptkbp:addresses |
API usability
Performance issues Common programming patterns. Performance issues in previous pipelines Runtime efficiency |
| gptkbp:advocates_for |
Advocacy efforts made.
|
| gptkbp:affects |
Java applications
Java ME developers |
| gptkbp:aims_to |
developer productivity
High-resolution displays Improve performance and compatibility Improve developer experience Enhance application performance Enhance developer experience Simplify switch statements. improve contributor experience Graphics performance on mac OS Support modern UI design trends Real-time communication in Java FX |
| gptkbp:api |
API changes in JDK 18.
|
| gptkbp:application |
Open JDK Release Process
|
| gptkbp:applies_to |
gptkb:Cloud_Computing_Service
Enterprise applications |
| gptkbp:approves |
JDK Project Lead
Java SE Platform Group |
| gptkbp:author |
gptkb:Database_Management_System
gptkb:J._B._Rainsberger gptkb:J._Gosling gptkb:Jeppe_Cramon Brian Goetz. JDK Release Team |
| gptkbp:awards |
Awards nominated for.
|
| gptkbp:benefits |
Microservices architecture
Reduces boilerplate code. Evaluation criteria established. Feedback collected. Metrics established. Risks assessed. Feedback loop established. Impact assessment conducted. Risk management strategies implemented. Evaluation criteria defined. Potential compatibility issues. Enhanced expressiveness. Cleaner and more concise code. Expected outcomes defined. Impact on Java ecosystem. Potential complexity in pattern matching. Scalability planned. Success factors identified. Positive impact on Java development. Easier application updates. |
| gptkbp:challenges |
Ensuring clarity in syntax.
|
| gptkbp:code |
Code examples provided.
Code samples provided. |
| gptkbp:collaborations |
Java developers
Partnerships formed. Integration with existing features. Collaboration encouraged. Collaboration fostered. Team assembled. Between Oracle and Apple |
| gptkbp:community |
Active user community.
Community involvement in JDK 18. |
| gptkbp:community_engagement |
Engaged with the community.
Community engagement strategies for JDK 18. |
| gptkbp:community_involvement |
Outreach initiatives launched.
Open for community contributions. Outreach efforts ongoing. |
| gptkbp:community_support |
Strong community support.
|
| gptkbp:conference |
Conferences attended.
|
| gptkbp:contains |
bug fixes
|
| gptkbp:contributed_to |
gptkb:Open_JDK_project
gptkb:Java_Enhancement_Proposal Java language enhancements. |
| gptkbp:contribution |
Contributes to the evolution of Java.
Contribution guidelines established. Enhances Java's type system. Open for contributions. Community contributions accepted. |
| gptkbp:created |
2016-09-30
2021-09-15 2020-03-17 |
| gptkbp:date |
2021-09-14
|
| gptkbp:dependency |
Depends on JEP 405.
|
| gptkbp:depicted_in |
Visibility in the community.
|
| gptkbp:developer |
2021-09-14
Training resources available. Java Language Team. Training sessions organized. |
| gptkbp:discusses |
API enhancements
JDK Enhancement-Proposal mailing list Open JDK Mailing List Open JDK mailing list Open JDK mailing lists https://openjdk.java.net/jeps/484 |
| gptkbp:download_count |
Download links for JDK 18.
|
| gptkbp:duration |
Support duration for JDK 18.
|
| gptkbp:effective_date |
2021-06-10
|
| gptkbp:encourages |
Functional programming styles.
|
| gptkbp:end_of_life |
End of life policy for JDK 18.
|
| gptkbp:ends_at |
JDK 18.
Successful implementation in JDK 9. |
| gptkbp:enhances |
gptkb:Java_Enhancement_Proposal
Mobile application development Developer productivity Rendering quality Rendering speed standard libraries JVM performance Pattern matching capabilities. Native memory tracking |
| gptkbp:error_handling |
Improved error handling.
|
| gptkbp:example |
Switch expressions with patterns.
switch (obj) { case String s -> ...; } Example of record pattern usage. |
| gptkbp:facilitates |
More expressive code.
Game development on mac OS |
| gptkbp:features |
gptkb:Sealed_Classes
Pattern Matching Pattern Matching for switch Enhanced switch expressions Record patterns Sealed types Feature freeze date for JDK 18. List of features in JDK 18. New features introduced in JDK 18. Improved deployment options. |
| gptkbp:feedback |
Generally positive.
Encouraging. Community feedback encouraged. Positive response from developers. Positive from early adopters. Feedback through mailing lists. Feedback from the community is encouraged. Feedback mechanisms for JDK 18. Feedback from early adopters. |
| gptkbp:first_published |
2023-01-10
2020-09-15 2017-07-19 2023-09-01. |
| gptkbp:focus |
Language enhancements
|
| gptkbp:focuses_on |
Graphics rendering improvements
Modifications to Java MEAP Is |
| gptkbp:formulation |
New switch case syntax.
|
| gptkbp:future_plans |
Further enhancements planned.
Further refinement and testing. Monitor deployment enhancements. |
| gptkbp:goal |
Enhance expressiveness of the language.
|
| gptkbp:grants |
Grants applied for.
|
| gptkbp:has_community |
Open JDK mailing list.
|
| gptkbp:has_documentation |
Documentation updates for JDK 18.
Documentation maintained. |
| gptkbp:has_version |
Version history maintained.
|
| gptkbp:historical_documentation |
Updates to documentation for JDK 18.
|
| https://www.w3.org/2000/01/rdf-schema#label |
JEP 484
|
| gptkbp:impact |
Performance improvements
Enhanced type safety Improves code readability and maintainability. Improved code readability Simplifies the common coding pattern of type checking and casting. Simplifies the code by reducing boilerplate. Reduced boilerplate code Improves destructuring of records. Improves the user experience for deploying Java applications. |
| gptkbp:improves |
Security features
Thread management Profiling capabilities Memory footprint Type safety in switch. Startup time Compatibility with modern mac OS features |
| gptkbp:includes |
Enhanced graphics capabilities
Performance benchmarks Release Candidate New features new features Better resource management Accessibility improvements Deprecations General Availability Documentation updates Improved CSS support new methods API enhancements Feature Freeze Rampdown Phase One Rampdown Phase Two New UI controls New runtime flags |
| gptkbp:increased |
Frame rates
Code clarity. |
| gptkbp:influences |
Future JE Ps related to graphics
|
| gptkbp:innovation |
Innovation encouraged.
Innovation promoted. |
| gptkbp:installation |
Installation instructions for JDK 18.
|
| gptkbp:introduced |
gptkb:Java_18
gptkb:Java_16 gptkb:JDK_18 gptkb:Java_Enhancement_Proposal New AP Is |
| gptkbp:is_a |
Technical specification
|
| gptkbp:is_a_framework_for |
Used in various Java frameworks.
|
| gptkbp:is_a_resource_for |
Available online.
Documentation available. |
| gptkbp:is_adopted_by |
enterprise applications
software companies High adoption rate. Java community. Widely adopted in Java community. Learning curve for existing developers. |
| gptkbp:is_aimed_at |
Project Contributors
JDK 18. Java developers on mac OS Improving runtime efficiency |
| gptkbp:is_aligned_with |
Industry standards
Java's long-term goals Modern programming practices. Java's cross-platform goals |
| gptkbp:is_analyzed_in |
Java research papers
|
| gptkbp:is_associated_with |
Performance tuning
|
| gptkbp:is_cited_in |
Java documentation
Java books subsequent JE Ps |
| gptkbp:is_compatible_with |
Backward compatible.
Maintains backward compatibility. Backward compatibility considerations. |
| gptkbp:is_described_as |
gptkb:JDK_18
Enhances the instanceof operator to allow pattern matching. Java documentation New Java FX Features Enhances the Java programming language with record patterns. Introduces a new rendering pipeline for mac OS. JEP documentation. Java enhancement proposals Enhances the switch statement to allow pattern matching. JDK 20 Release Notes Describes the release process for JDK 18. JDK 17 Release Schedule JDK 17 Java ME Changes Enhancements to the deployment of Java applications. JDK 15 Release Planning New AP Is for Java FX Web RTCRTC Data Channel |
| gptkbp:is_designed_to |
JDK 21 release
|
| gptkbp:is_discussed_in |
gptkb:Java_conferences
gptkb:software_framework JDK Enhancement-Proposal mailing list JDK Enhancement-Proposal process Java Enhancement Proposals. Java blogs Java forums Java newsletters Java podcasts |
| gptkbp:is_documented_in |
Java API documentation
JDK 18 Release Notes. Open JDK documentation |
| gptkbp:is_enhanced_by |
Visual fidelity
|
| gptkbp:is_evaluated_by |
Java experts
Java analysts Java educators |
| gptkbp:is_expected_to |
Enhance user experience
Widely adopted by developers. A significant upgrade Reduce rendering latency Increase adoption of JDK 14 |
| gptkbp:is_implemented_in |
gptkb:JDK_17
gptkb:software gptkb:JDK_14 gptkb:JDK_18 gptkb:JDK_9 gptkb:chess_match In development. JDK Enhancement-Proposal In Development. JDK 18 implementation. JDK 18. Java SE Platform. JDK 18 implementation details. Complexity in edge cases. JDK 21 Implementation Detailed implementation details provided. Some implementation challenges. |
| gptkbp:is_influenced_by |
User feedback
industry trends Performance benchmarks developer feedback Functional programming languages. |
| gptkbp:is_motivated_by |
To simplify the deployment process.
|
| gptkbp:is_optimized_for |
Class loading performance
|
| gptkbp:is_part_of |
gptkb:Java_SE_Platform
gptkb:Java_SE_14 gptkb:Java_Enhancement_Proposal Java development process Java platform evolution Java 18 features Java SE 18. Java language evolution. Java ecosystem evolution Java 14 release cycle Java graphics ecosystem Java 18 release JDK 21 release cycle |
| gptkbp:is_promoted_by |
Java meetups
Java workshops Java advocates |
| gptkbp:is_referenced_in |
Java tutorials
|
| gptkbp:is_related_to |
gptkb:JEP_411
gptkb:JEP_382 gptkb:JEP_383 gptkb:JEP_384 gptkb:JEP_386 gptkb:JEP_391 gptkb:JEP_392 gptkb:JEP_393 gptkb:JEP_394 gptkb:JEP_395 gptkb:JEP_396 gptkb:JEP_397 gptkb:JEP_398 gptkb:JEP_399 gptkb:software 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_423 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 JEP 411. |
| gptkbp:is_reviewed_by |
gptkb:software_framework
gptkb:Java_community JDK Review Board Brian Goetz. Open JDK community. Java SE review board |
| gptkbp:is_supported_by |
gptkb:Java_frameworks
gptkb:video_game gptkb:Java_libraries Java developers Java user groups Java ID Es Apple's development tools Java Development Kit. Java SE 18. |
| gptkbp:is_tested_for |
Extensively tested.
Java testing frameworks Java QA teams Testing framework for JDK 18. Testing requirements for JDK 18. Extensive testing planned. Various mac OS versions |
| gptkbp:is_utilized_in |
Java applications
Java developers |
| gptkbp:key |
gptkb:JDK_14
Record patterns in switch expressions. |
| gptkbp:language |
gptkb:Java
|
| gptkbp:latest_version |
gptkb:JDK_17
gptkb:JDK_19 gptkb:Java_SE_17 1.0 Seventh Preview |
| gptkbp:legacy |
Legacy considerations.
|
| gptkbp:library |
Compatible with existing libraries.
|
| gptkbp:license |
Licensing terms for JDK 18.
|
| gptkbp:mentor |
Mentorship programs established.
|
| gptkbp:migration |
Migration guide for JDK 18.
|
| gptkbp:modifications |
Enhancements made in JDK 18.
|
| gptkbp:network |
Networking opportunities provided.
Communication plan established. |
| gptkbp:next_edition |
gptkb:JDK_17
|
| gptkbp:notable_achievement |
Java development.
Defined milestones for JDK 18. Milestones tracked. Milestones set. |
| gptkbp:notable_album |
2021-01-15
|
| gptkbp:notable_recipients |
gptkb:Gilad_Bracha
gptkb:Shay_Banon gptkb:Brian_Goetz gptkb:David_Holmes gptkb:Venkat_Subramaniam gptkb:Trisha_Gee gptkb:Dan_Smith gptkb:Alex_Buckley gptkb:Josh_Bloch gptkb:Kirk_Pepperdine gptkb:Mark_Reinhold gptkb:Maurizio_Cimadamore gptkb:Richard_Warburton gptkb:Sandro_Mancuso gptkb:Jesse_Glick open-source projects Jeppe Cramon. Heidi Heilemann |
| gptkbp:objective |
JDK 18 features and enhancements.
Scope defined. |
| gptkbp:offers_workshops_on |
Workshops conducted.
|
| gptkbp:performance |
Minimal impact expected.
Minimal performance impact. Performance improvements in JDK 18. Performance metrics for JDK 18. No significant impact. |
| gptkbp:plot_summary |
Enhances the instanceof operator to allow pattern matching.
Enhances the switch statement with pattern matching. |
| gptkbp:premiered_on |
March 2020
|
| gptkbp:project |
Regular updates provided.
Lessons learned documented. Best practices identified. Future directions outlined. Timeline established. Resources allocated. Quality assurance measures in place. Publications produced. Open JDK. Managed by Open JDK. Enhance Java language features. Deliverables outlined. Enhance Java's pattern matching capabilities. Recognition for contributions. Success criteria defined. Support channels established. Vision for future Java. Recognition received. Change management processes defined. Compliance checked. |
| gptkbp:promotes |
Code reuse.
|
| gptkbp:proposed_by |
gptkb:Database_Management_System
gptkb:Open_JDK_Community gptkb:Brian_Goetz gptkb:JDK_16 Future Java versions. Jeppe Cramon. Pattern Matching for switch (standard feature) New AP Is for JDK 18 JDK 14 Runtime Improvements |
| gptkbp:provides |
better performance
Backward compatibility RTC Data Channel API information for contributors Better integration with mac OS graphics stack Better diagnostics |
| gptkbp:published_by |
gptkb:JDK_20
September 2021 |
| gptkbp:receives_funding_from |
Funding opportunities explored.
Funded by Oracle. |
| gptkbp:reduces |
Garbage collection pauses
Type casting. CPU usage during rendering |
| gptkbp:regulatory_compliance |
Conforms to Java standards.
Conforms to Java language standards. Support policy for JDK 18. |
| gptkbp:related_concept |
Follows Java standards.
Java SE 21. |
| gptkbp:related_jeps |
gptkb:JEP_411
gptkb:JEP_385 gptkb:JEP_386 gptkb:JEP_387 gptkb:JEP_388 gptkb:JEP_389 gptkb:JEP_390 gptkb:JEP_391 gptkb:JEP_392 gptkb:JEP_393 gptkb:JEP_394 gptkb:JEP_395 gptkb:JEP_396 gptkb:JEP_397 gptkb:JEP_398 gptkb:JEP_399 gptkb:JEP_305 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_423 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 JEP 394. |
| gptkbp:related_to |
gptkb:JEP_383
gptkb:JEP_392 gptkb:JEP_394 gptkb:Pattern_Matching_for_instanceof gptkb:API gptkb:Company gptkb:Java_SE_Platform gptkb:Java_Language_Specification gptkb:language gptkb:JEP_305 gptkb:JEP_406 gptkb:Java_Enhancement_Proposal Pattern Matching |
| gptkbp:release_date |
September 2020
March 2021 2022-03-22 Release notes for JDK 18. Expected in 2023. Final release date for JDK 18. Link to release notes for JDK 18. Overview of the release process for JDK 18. Release candidate dates for JDK 18. Expected in JDK 17. |
| gptkbp:release_format |
Feature Release
Release management for JDK 18. |
| gptkbp:release_platform |
Release management team for JDK 18.
Release strategy for JDK 18. Roadmap for future JDK releases. |
| gptkbp:release_year |
Release cycle for JDK 18.
|
| gptkbp:released |
gptkb:JDK_17
gptkb:JDK_14 gptkb:JDK_15 gptkb:JDK_18 gptkb:Java_17 gptkb:JDK_21 Detailed release notes available. Release candidates will be provided. https://jdk.java.net/18/release-notes. Release notes published. |
| gptkbp:replaced_by |
Existing pipeline for mac OS
|
| gptkbp:requires |
gptkb:JEP_393
JDK 17 or later mac OS 10.15 or later JDK 14 features |
| gptkbp:resulted_in |
Continuous improvement process
|
| gptkbp:security_features |
Security features in JDK 18.
Security updates in JDK 18. |
| gptkbp:specifies |
gptkb:Java_Language_Specification
Pattern Matching for switch. https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/ Object.html#instanceof(java.lang. Object) |
| gptkbp:sponsor |
gptkb:Mark_Reinhold
Stakeholders engaged. Stakeholders identified. Stakeholder engagement strategies developed. Java community. Sponsorships sought. |
| gptkbp:status |
gptkb:Final
gptkb:Preview Targeted Targeted for JDK 18 |
| gptkbp:succeeded_by |
Adoption rate by developers.
|
| gptkbp:supports |
Metal API
Dynamic class loading Advanced graphics features Sealed classes. Long-term support for JDK 18. Future mac OS updates Modern mobile devices |
| gptkbp:sustainability_initiatives |
Sustainability considered.
Sustainability plan created. |
| gptkbp:target_audience |
Java developers.
|
| gptkbp:targets |
gptkb:JDK_17
gptkb:JDK_15 gptkb:JDK_16 gptkb:JDK_18 gptkb:JDK_9 gptkb:JDK_21 Pattern Matching for instanceof. Developers using Java on mac OS |
| gptkbp:technology |
Java SE.
Java SE Platform. |
| gptkbp:title |
gptkb:Pattern_Matching_for_instanceof
gptkb:Pattern_Matching_for_switch_(Preview) gptkb:Record_Patterns gptkb:Java_Language_Pattern_Matching_for_instanceof gptkb:New_mac_OS_Rendering_Pipeline Improvements to the Java Language JDK 18 Release Process New Deployment Enhancements |
| gptkbp:tutorials |
Tutorials available.
User guide for JDK 18. Tutorials in development. |
| gptkbp:updates |
Future updates planned.
Bug fixes included in JDK 18. |
| gptkbp:upgrades |
Upgrade instructions from previous JDK versions.
|
| gptkbp:use_case |
Simplifying complex switch statements.
Simplifying data access. |
| gptkbp:user_manual |
User guide available.
|
| gptkbp:user_reviews |
gptkb:Brian_Goetz
JDK Review Board Various community members JDK Review Team JDK Release Team Rigorous review process. |
| gptkbp:utilizes |
Native mac OS technologies
|
| gptkbp:was_a_response_to |
Performance challenges
|