Adding declarative recipe for migrating com.intellij:annotations dependencies to org.jetbrains:annotations. As noted in the issue, the packages used within the dependencies were already using org.jetbrains.annotations back to the oldest available version of com.intelli:annotations so packages do not need to be migrated.

Author: steve-aom-elliott

src/main/resources/META-INF/rewrite/intellij-annotations-to-jetbrains-annotations.yml

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+#
+# Copyright 2025 the original author or authors.
+# <p>
+# Licensed under the Moderne Source Available License (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# <p>
+# https://docs.moderne.io/licensing/moderne-source-available-license
+# <p>
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+---
+type: specs.openrewrite.org/v1beta/recipe
+name: org.openrewrite.java.migrate.ComIntelliJAnnotationsToOrgJetbrainsAnnotations
+displayName: "Migrate com.intellij:annotations to org.jetbrains:annotations"
+description: >-
+  This recipe will upgrade old dependency of com.intellij:annotations to the newer org.jetbrains:annotations.
+tags:
+  - intellij
+  - jetbrains
+  - annotations
+recipeList:
+  - org.openrewrite.java.dependencies.ChangeDependency:
+      oldGroupId: com.intellij
+      oldArtifactId: annotations
+      newGroupId: org.jetbrains
+      newVersion: latest.release

src/test/java/org/openrewrite/java/migrate/ComIntelliJAnnotationsToOrgJetbrainsAnnotationsTest.java

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+/*
+ * Copyright 2025 the original author or authors.
+ * <p>
+ * Licensed under the Moderne Source Available License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * https://docs.moderne.io/licensing/moderne-source-available-license
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.openrewrite.java.migrate;
+
+import org.junit.jupiter.api.Test;
+import org.openrewrite.DocumentExample;
+import org.openrewrite.maven.tree.MavenResolutionResult;
+import org.openrewrite.maven.tree.Scope;
+import org.openrewrite.test.RecipeSpec;
+import org.openrewrite.test.RewriteTest;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import static java.util.function.UnaryOperator.identity;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.openrewrite.gradle.Assertions.buildGradle;
+import static org.openrewrite.java.Assertions.mavenProject;
+import static org.openrewrite.maven.Assertions.pomXml;
+import static org.openrewrite.gradle.toolingapi.Assertions.withToolingApi;
+
+public class ComIntelliJAnnotationsToOrgJetbrainsAnnotationsTest implements RewriteTest {
+    @Override
+    public void defaults(RecipeSpec spec) {
+        spec.beforeRecipe(withToolingApi());
+        spec.recipeFromResource(
+          "/META-INF/rewrite/intellij-annotations-to-jetbrains-annotations.yml",
+          "org.openrewrite.java.migrate.ComIntelliJAnnotationsToOrgJetbrainsAnnotations"
+        );
+    }
+
+    @DocumentExample
+    @Test
+    void mavenDependencyUpdate() {
+        rewriteRun(
+          mavenProject("project",
+            pomXml(
+              //language=xml
+              """
+                <project>
+                  <modelVersion>4.0.0</modelVersion>
+
+                  <groupId>com.mycompany.app</groupId>
+                  <artifactId>my-app</artifactId>
+                  <version>1</version>
+
+                  <dependencies>
+                    <dependency>
+                      <groupId>com.intellij</groupId>
+                      <artifactId>annotations</artifactId>
+                      <version>5.1</version>
+                    </dependency>
+                  </dependencies>
+                </project>
+                """,
+              spec -> spec
+                .after(identity())
+                .afterRecipe(doc -> assertThat(doc.getMarkers().findFirst(MavenResolutionResult.class)
+                  .get().getDependencies().get(Scope.Compile))
+                  .filteredOn(rd -> rd.getDepth() == 0)
+                  .satisfiesExactly(
+                    rd -> {
+                        assertThat(rd.getGroupId()).isEqualTo("org.jetbrains");
+                        assertThat(rd.getArtifactId()).isEqualTo("annotations");
+                    }))
+            )
+          )
+        );
+    }
+
+    @DocumentExample
+    @Test
+    void gradleDependencyUpdates() {
+        rewriteRun(
+          buildGradle(
+            //language=groovy
+            """
+              plugins {
+                  id("java-library")
+              }
+              repositories {
+                  mavenCentral()
+              }
+              dependencies {
+                  implementation("com.intellij:annotations:5.1")
+                  implementation "com.intellij:annotations:6.0.3"
+                  implementation group: "com.intellij", name: "annotations", version: "12.0"
+              }
+              """,
+            spec -> spec.after(buildGradle -> {
+                Matcher version = Pattern.compile("\\d+\\.\\d+(\\.\\d+)?").matcher(buildGradle);
+                assertThat(version.find()).isTrue();
+                String dependencyVersion = version.group(0);
+                return """
+                  plugins {
+                      id("java-library")
+                  }
+                  repositories {
+                      mavenCentral()
+                  }
+                  dependencies {
+                      implementation("org.jetbrains:annotations:%1$s")
+                      implementation "org.jetbrains:annotations:%1$s"
+                      implementation group: "org.jetbrains", name: "annotations", version: "%1$s"
+                  }
+                  """.formatted(dependencyVersion);
+            })
+          )
+        );
+    }
+}