GithubJoin us on Slack
Search…
Introduction to OpenRewrite
Getting Started
Quickstart: Maven and Gradle
Recipe Development Environment
Tutorials & Guides
Common Static Analysis Issue Remediation
Automatically Fix Checkstyle Violations
Migrate to Java 11 from Java 8
Migrate to JUnit 5 from JUnit 4
Migrate to Spring Boot 2 from Spring Boot 1
Migrate to Quarkus 2 from Quarkus 1
Migrate to Micronaut 3 from Micronaut 2
Migrate to SLF4J from Log4j
Use SLF4J Parameterized Logging
Writing a Java Refactoring Recipe
Modifying Methods with JavaTemplate
Refactoring with Declarative YAML Recipes
Automating Maven Dependency Management
Running Rewrite without build tool plugins
Writing recipes over multiple source file types
Reference
Latest versions of every OpenRewrite module
Maven Plugin Configuration
Gradle Plugin Configuration
JsonPath and JsonPathMatcher Reference
Declarative YAML Format
Method Patterns
Dependency Version Selectors
Recipes
Gradle
Hcl
Java
Add ASLv2 license header
Add license header
Add or update annotation attribute
Change method access level
Change method name
Change method target to static
Change method target to variable
Change static field access to static method access
Change type
Delete method argument
Order imports
Randomize tree IDs
Remove annotation
Remove interface implementations
Remove static import
Remove unused imports
Rename package name
Reorder method arguments
Replace constant with literal value
Simplify a call chain
Update source positions
Use static import
Uses @RewriteSkip annotation
Cleanup
Format
JHipster
Logging
Parameterize logging statements
Use logger instead of printStackTrace()
Use logger instead of system print statements
Use logger instead of system print statements
Use logger instead of system print statements
Log4j
Logback
SLF4J
Convert Logger#error|warn(Throwable#message) to Logger#error|warn(, e)
Migrate Log4j 1.x to SLF4J 1.x
Migrate Log4j 2.x to SLF4J 1.x
Migrate Log4j to SLF4J
Parameterize SLF4J logging statements
SLF4J logging statements should begin with constants.
Micronaut
Modernize
OpenRewrite best practices
Quarkus
Search
Security
Spring
Testing
JSON
Maven
Properties
XML
YAML
CircleCI
Concourse
Github Actions
Kubernetes
Terraform
Concepts & Explanations
Abstract Syntax Trees
Recipes
Visitors
Styles
Environment
Markers
JavaTemplate
Pointcut Expressions
Design Partners
Design Partner 1
Powered By GitBook
SLF4J
Previous
Migrate Log4j 2.x to Logback
Next
Convert Logger#error|warn(Throwable#message) to Logger#error|warn(, e)
Last modified 1mo ago
Export as PDF
Copy link
Contents
Recipes