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Add method parameter to a method declaration

Recipe IDorg.openrewrite.java.AddMethodParameter
Artifactorg.openrewrite:rewrite-java

Adds a new method parameter to an existing method declaration.

Single recipeApache 2.0

Usage

You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.AddMethodParameter --recipe-option "methodPattern=com.yourorg.A foo(int, int)" --recipe-option "parameterType=java.lang.String" --recipe-option "parameterName=name"

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

mod config recipes jar install org.openrewrite:rewrite-java:8.88.0

Options

NameTypeDescription
methodPatternrequiredStringA method pattern that is used to find the method declarations to modify.
e.g. com.yourorg.A foo(int, int)
parameterTyperequiredStringThe type of the parameter that gets added.
e.g. java.lang.String
parameterNamerequiredStringThe name of the parameter that gets added.
e.g. name
parameterIndexIntegerA zero-based index that indicates the position at which the parameter will be added. At the end by default.
e.g. 0

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