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Migrate spring-retry RetryPolicy construction to Spring Framework 7 RetryPolicy.builder()

Recipe IDio.moderne.java.spring.boot4.MigrateSpringRetryPolicyToRetryPolicyBuilder

Artifactio.moderne.recipe:rewrite-spring

Rewrite construction of spring-retry policies at a local variable declaration into the equivalent org.springframework.core.retry.RetryPolicy.builder() chain from Spring Framework 7, and retype the local to SF7 RetryPolicy. Supported inputs: SimpleRetryPolicy (all four ctor overloads, with traverseCauses ignored and the classifier Map.of(...) bucketed into .includes(...)/.excludes(...)), MaxAttemptsRetryPolicy (default 3 attempts or explicit int), NeverRetryPolicy (zero retries), and TimeoutRetryPolicy (default 1000ms or explicit long ms, wrapped in Duration.ofMillis(...) for SF7). Trailing setter chains (setMaxAttempts on SimpleRetryPolicy/MaxAttemptsRetryPolicy, setTimeout on TimeoutRetryPolicy) are folded into the builder chain and the setter statements deleted; a setter overrides the corresponding constructor-time builder call. The maxAttempts argument is decremented by one to match SF7's maxRetries semantics. The migration is skipped when the local is reassigned, when any setter in the chain is unmappable, when the classifier is not an inline Map.of(...) literal with class-literal keys and boolean-literal values, or when the declaration has multiple named variables.

Single recipeOpenRewriteModerne Proprietary License

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Examples

java

java

Before

import java.util.Map;
import org.springframework.retry.policy.SimpleRetryPolicy;

class Config {
    void build() {
        SimpleRetryPolicy policy = new SimpleRetryPolicy(3,
            Map.of(IllegalStateException.class, true, IllegalArgumentException.class, true),
            true);
    }
}

After

import org.springframework.core.retry.RetryPolicy;

class Config {
    void build() {
        RetryPolicy policy = RetryPolicy.builder()
                .maxRetries(2)
                .includes(IllegalStateException.class, IllegalArgumentException.class)
                .build();
    }
}

Diff

@@ -1,2 +1,1 @@
-import java.util.Map;
-import org.springframework.retry.policy.SimpleRetryPolicy;
+import org.springframework.core.retry.RetryPolicy;

@@ -6,3 +5,4 @@
class Config {
    void build() {
-       SimpleRetryPolicy policy = new SimpleRetryPolicy(3,
-           Map.of(IllegalStateException.class, true, IllegalArgumentException.class, true),
-           true);
+       RetryPolicy policy = RetryPolicy.builder()
+               .maxRetries(2)
+               .includes(IllegalStateException.class, IllegalArgumentException.class)
+               .build();
    }

Usage

Run this recipe

This recipe has no required configuration options. Users of Moderne can run it via the Moderne CLI.

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe MigrateSpringRetryPolicyToRetryPolicyBuilder

If the recipe is not available locally, then you can install it using:

RELEASE resolves to the newest release and LATEST to the newest build of any kind, including snapshots. Either one lets mod config recipes upgrade pull in later versions without editing this command; a pinned version stays where you put it.

RELEASE

mod config recipes jar install io.moderne.recipe:rewrite-spring:RELEASE

LATEST

mod config recipes jar install io.moderne.recipe:rewrite-spring:LATEST

Pinned version

mod config recipes jar install io.moderne.recipe:rewrite-spring:0.44.0

Data tables

Source files that had results

org.openrewrite.table.SourcesFileResults

Source files that were modified by the recipe run.

Export after a run

mod study . --last-recipe-run \
  --data-table org.openrewrite.table.SourcesFileResults

Column	Description
Source path before the run	The source path of the file before the run. null when a source file was created during the run.
Source path after the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Parent of the recipe that made changes	In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all.
Recipe that made changes	The specific recipe that made a change.
Estimated time saving	An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds.
Cycle	The recipe cycle in which the change was made.

Source files that had search results

org.openrewrite.table.SearchResults

Search results that were found during the recipe run.

Export after a run

mod study . --last-recipe-run \
  --data-table org.openrewrite.table.SearchResults

Column	Description
Source path of search result before the run	The source path of the file with the search result markers present.
Source path of search result after run the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Result	The trimmed printed tree of the LST element that the marker is attached to.
Description	The content of the description of the marker.
Recipe that added the search marker	The specific recipe that added the Search marker.

Source files that errored on a recipe

org.openrewrite.table.SourcesFileErrors

The details of all errors produced by a recipe run.

Export after a run

mod study . --last-recipe-run \
  --data-table org.openrewrite.table.SourcesFileErrors

Column	Description
Source path	The file that failed to parse.
Recipe that made changes	The specific recipe that made a change.
Stack trace	The stack trace of the failure.

Recipe performance

org.openrewrite.table.RecipeRunStats

Statistics used in analyzing the performance of recipes.

Export after a run

mod study . --last-recipe-run \
  --data-table org.openrewrite.table.RecipeRunStats

Column	Description
The recipe	The recipe whose stats are being measured both individually and cumulatively.
Source file count	The number of source files the recipe ran over.
Source file changed count	The number of source files which were changed in the recipe run. Includes files created, deleted, and edited.
Cumulative scanning time (ns)	The total time spent across the scanning phase of this recipe.
Max scanning time (ns)	The max time scanning any one source file.
Cumulative edit time (ns)	The total time spent across the editing phase of this recipe.
Max edit time (ns)	The max time editing any one source file.