Open source

Find call graph

Recipe IDorg.openrewrite.FindCallGraphArtifactorg.openrewrite.recipe:rewrite-all

Produces a data table where each row represents a method call.

Single recipeApache 2.0

Add to your build

Get a download tokenSign in with GitHub or Google, and your token replaces YOUR_DOWNLOAD_TOKEN below. Free for open source recipes like this one.

~/.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.FindCallGraph")
}

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-all:1.30.1")
}

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.FindCallGraph

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

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

Options

Name	Type	Description
`includeStdLib`	`boolean`	When enabled calls to methods in packages beginning with "java", "groovy", and "kotlin" will be included in the report. By default these are omitted.

Data tables

Structured output this recipe can produce.

Method call graphRecords method callers and the methods they invoke.org.openrewrite.table.CallGraph
Factory-method construction edgesConstruction edges where the caller's declared return type is assignable from the constructed class (the caller semantically produces an instance of the target type).org.openrewrite.table.FactoryEdges
Files with incomplete call-graph extractionSource files where call-graph construction skipped an edge because the underlying LST had a null type. Used as a confidence signal during test selection: any row for a file means that file's outbound edges may be undercounted.org.openrewrite.table.LowConfidenceFiles
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