Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
FasterXML
jackson-core
Repository navigation
Code
Issues
22
(22)
Pull requests
11
(11)
Discussions
Actions
Projects
Wiki
Security and quality
9
(9)
Insights
More
items
All pull requests
Labels
31
(31)
Milestones
116
(116)
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
11
(11)
Closed
841
(841)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
Sort…
Sort by Newest descending
More items
Comfortable display density
Compact display density
Fix deferred double value after float access
cla-received
#1779
·
vera-rubin
opened
Oct 16, 2026
·
·
5
Use local pointer in UTF8StreamJsonParser fraction and long-name loops
performance
#1778
·
pjfanning
opened
Oct 16, 2026
Member
·
·
1
Fix #1680: scan + bulk-copy fast path for longer String values in UTF8JsonGenerator
performance
#1775
·
pjfanning
opened
Oct 15, 2026
Member
·
·
17
Report premature DataInput EOF as a parsing error
cla-needed
#1763
·
curforever
opened
Oct 11, 2026
·
·
1
3
Enforce
maxStringLength
when skipping strings
#1736
·
Dongnyoung
opened
Oct 3, 2026
Contributor
·
·
4
Add StripedArrayPool and virtual-thread-aware HybridPool recycler pools
3.3
performance
#1687
·
stevenschlansker
opened
Sep 7, 2026
Contributor
·
·
9
Fix #1680: drop per-character escape-table load in Writer string loops
performance
#1682
·
pjfanning
opened
Sep 1, 2026
Member
·
·
2
28
Fix #1680: drop the per-character escape-table load in the ASCII copy loop
performance
#1681
·
franz1981
opened
Sep 1, 2026
·
·
25
Fix #1640: validate numeric value separator in non-root context for non-blocking parser
#1648
·
seonwooj0810
opened
Aug 8, 2026
Contributor
·
·
1
4
Fix #1557: eagerly validate separator after non-root number values
#1615
·
seonwooj0810
opened
May 29, 2026
Contributor
·
·
1
5
Improve performance of writing raw UTF-8 encoded byte arrays
cla-received
performance
#1349
·
JoostK
opened
Oct 20, 2024
·
·
17
You can’t perform that action at this time.