Moderne licensed

Migrate Apache Commons Logging 1.x to SLF4J 1.x

Recipe IDorg.openrewrite.java.logging.slf4j.CommonsLogging1ToSlf4j1Artifactorg.openrewrite.recipe:rewrite-logging-frameworks

Transforms usages of Apache Commons Logging 1.x to leveraging SLF4J 1.x directly.

Composite recipeslf4jloggingcommons-loggingMSAL

Add to your build

Get a download tokenThis recipe is Moderne licensed, so the token must belong to a Moderne customer. It replaces YOUR_DOWNLOAD_TOKEN below.

~/.gradle/gradle.properties

codeGenomeUsername=you@example.com
codeGenomeToken=YOUR_DOWNLOAD_TOKEN

build.gradle.kts

plugins {
    id("org.openrewrite.rewrite") version("latest.release")
}

rewrite {
    activeRecipe("org.openrewrite.java.logging.slf4j.CommonsLogging1ToSlf4j1")
}

repositories {
    mavenCentral()
    maven {
        url = uri("https://artifacts.codegenomeproject.org/maven")
        credentials {
            username = providers.gradleProperty("codeGenomeUsername").get()
            password = providers.gradleProperty("codeGenomeToken").get()
        }
    }
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-logging-frameworks:3.34.0")
}

Then run

./gradlew rewriteRun

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.logging.slf4j.CommonsLogging1ToSlf4j1

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-logging-frameworks:RELEASE

Definition

This recipe runs the following recipes in order.

Simplify a call chainorg.openrewrite.java.SimplifyMethodChain
Change method name org.apache.commons.logging.LogFactory getLog(..) to getLoggerorg.openrewrite.java.ChangeMethodName
Change type LogFactory to LoggerFactoryorg.openrewrite.java.ChangeType
Change method name org.apache.commons.logging.Log fatal(..) to errororg.openrewrite.java.ChangeMethodName
Change method name org.apache.commons.logging.Log isFatalEnabled() to isErrorEnabledorg.openrewrite.java.ChangeMethodName
Change type Log to Loggerorg.openrewrite.java.ChangeType
Change Gradle or Maven dependency commons-logging:commons-loggingorg.openrewrite.java.dependencies.ChangeDependency
Replace any Lombok log annotations with target logging framework annotationorg.openrewrite.java.logging.ChangeLombokLogAnnotation

Data tables

Structured output this recipe can produce.

Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats