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Add recipe to change SDK generated types. #5053

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34 changes: 26 additions & 8 deletions migration-tool/pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -35,14 +35,7 @@
<dependency>
<groupId>org.openrewrite.recipe</groupId>
<artifactId>rewrite-recipe-bom</artifactId>
<version>2.5.4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>bom-internal</artifactId>
<version>${awsjavasdk.version}</version>
<version>2.8.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
Expand All @@ -60,6 +53,19 @@
<artifactId>rewrite-java-8</artifactId>
<scope>runtime</scope>
</dependency>

<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-sqs</artifactId>
<scope>test</scope>
<version>1.12.472</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.openrewrite</groupId>
<artifactId>rewrite-maven</artifactId>
Expand All @@ -75,6 +81,7 @@
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<scope>test</scope>
<version>${junit5.version}</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
Expand All @@ -88,6 +95,17 @@
<artifactId>sqs</artifactId>
<scope>test</scope>
<version>${awsjavasdk.version}</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>utils</artifactId>
<version>${awsjavasdk.version}</version>
</dependency>
</dependencies>

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Large diffs are not rendered by default.

Original file line number Diff line number Diff line change
@@ -0,0 +1,66 @@
/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 software.amazon.awssdk.migration.recipe.utils;

import java.util.stream.Stream;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.utils.internal.CodegenNamingUtils;

@SdkInternalApi
public final class NamingConversionUtils {

private static final String V1_PACKAGE_PREFIX = "com.amazonaws.services";
private static final String V2_PACKAGE_PREFIX = "software.amazon.awssdk.services";

private NamingConversionUtils() {
}

public static String getV2Equivalent(String currentFqcn) {
int lastIndexOfDot = currentFqcn.lastIndexOf(".");
String v1ClassName = currentFqcn.substring(lastIndexOfDot + 1, currentFqcn.length());
String packagePrefix = currentFqcn.substring(0, lastIndexOfDot);

String v2ClassName;
String v2PackagePrefix = packagePrefix.replace(V1_PACKAGE_PREFIX, V2_PACKAGE_PREFIX);

if (Stream.of("Abstract", "Amazon", "AWS").anyMatch(v1ClassName::startsWith)) {
v2ClassName = getV2ClientEquivalent(v1ClassName);
} else {
v2ClassName = v1ClassName.replace("Result", "Response");
}

return v2PackagePrefix + "." + v2ClassName;
}

private static String getV2ClientEquivalent(String className) {
if (className.startsWith("Abstract") ) {
className = className.substring(8);
}
if (className.startsWith("Amazon") ) {
className = className.substring(6);
} else if (className.startsWith("AWS")) {
className = className.substring(3);
}

String v2Style = CodegenNamingUtils.pascalCase(className);

if (!className.endsWith("Client") && !className.endsWith("Builder")) {
v2Style = v2Style + "Client";
}

return v2Style;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -22,4 +22,4 @@ tags:
- sdk
recipeList:
- software.amazon.awssdk.UpgradeSdkDependencies
- software.amazon.awssdk.UpdateSdkTypes
- software.amazon.awssdk.migration.recipe.ChangeSdkType

This file was deleted.

Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,12 @@ recipeList:
newGroupId: software.amazon.awssdk
newArtifactId: servicecatalog
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-timestreaminfluxdb
newGroupId: software.amazon.awssdk
newArtifactId: timestreaminfluxdb
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-lakeformation
Expand Down Expand Up @@ -587,6 +593,12 @@ recipeList:
newGroupId: software.amazon.awssdk
newArtifactId: paymentcryptography
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-chatbot
newGroupId: software.amazon.awssdk
newArtifactId: chatbot
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-fms
Expand Down Expand Up @@ -1709,6 +1721,12 @@ recipeList:
newGroupId: software.amazon.awssdk
newArtifactId: internetmonitor
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-artifact
newGroupId: software.amazon.awssdk
newArtifactId: artifact
newVersion: 2.23.16-SNAPSHOT
- org.openrewrite.maven.ChangeDependencyGroupIdAndArtifactId:
oldGroupId: com.amazonaws
oldArtifactId: aws-java-sdk-iotsitewise
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Original file line number Diff line number Diff line change
@@ -0,0 +1,182 @@
/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 software.amazon.awssdk.migration.recipe;

import static org.openrewrite.java.Assertions.java;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.condition.EnabledOnJre;
import org.junit.jupiter.api.condition.JRE;
import org.openrewrite.java.Java8Parser;
import org.openrewrite.test.RecipeSpec;
import org.openrewrite.test.RewriteTest;

public class ChangeSdkTypeTest implements RewriteTest {

@Override
public void defaults(RecipeSpec spec) {
spec.recipe(new ChangeSdkType());
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldChangeVariables() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs")),
java(
"import com.amazonaws.services.sqs.AmazonSQS;\n" +
"import com.amazonaws.services.sqs.AmazonSQSClient;\n" +
"import com.amazonaws.services.sqs.model.ListQueuesResult;\n" +
"import com.amazonaws.services.sqs.model.ListQueuesRequest;\n" +
"class Test {\n" +
" static void method() {\n" +
" AmazonSQS sqs = null;\n" +
" ListQueuesRequest request = null;\n" +
" ListQueuesResult result = null;\n" +
" }\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.SqsClient;\n" +
"import software.amazon.awssdk.services.sqs.model.ListQueuesRequest;\n" +
// TODO: duplicate import for some reason, fix this
"import software.amazon.awssdk.services.sqs.SqsClient;\n" +
"import software.amazon.awssdk.services.sqs.model.ListQueuesResponse;\n" +
"\n" +
"class Test {\n" +
" static void method() {\n" +
" SqsClient sqs = null;\n" +
" ListQueuesRequest request = null;\n" +
" ListQueuesResponse result = null;\n" +
" }\n" +
"}\n"
)
);
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldChangeFields() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs")),
java(
"import com.amazonaws.services.sqs.model.DeleteQueueRequest;\n" +
"import com.amazonaws.services.sqs.model.DeleteQueueResult;\n" +
"class Test {\n" +
" private DeleteQueueRequest deleteQueueRequest;\n" +
" private static DeleteQueueResult resultField;\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.model.DeleteQueueRequest;\n" +
"import software.amazon.awssdk.services.sqs.model.DeleteQueueResponse;\n" +
"\n" +
"class Test {\n" +
" private DeleteQueueRequest deleteQueueRequest;\n" +
" private static DeleteQueueResponse resultField;\n" +
"}\n"
)
);
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldChangeFieldsInAList() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs")),
java(
"import com.amazonaws.services.sqs.model.DeleteQueueResult;\n" +
"import java.util.List;\n" +
"class Test {\n" +
" private List<DeleteQueueResult> results;\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.model.DeleteQueueResponse;\n\n" +
"import java.util.List;\n" +
"\n" +
"class Test {\n" +
" private List<DeleteQueueResponse> results;\n" +
"}\n"
)
);
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldChangeMethodParameters() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs")),
java(
"import com.amazonaws.services.sqs.model.CreateQueueRequest;\n" +
"class Test {\n" +
" static void method(CreateQueueRequest request) {\n" +
" }\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.model.CreateQueueRequest;\n" +
"\n" +
"class Test {\n" +
" static void method(CreateQueueRequest request) {\n" +
" }\n" +
"}\n"
)
);
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldNotChangeExistingV2Types() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs", "sqs")),
java(
"import com.amazonaws.services.sqs.model.CreateQueueRequest;\n" +
"import software.amazon.awssdk.services.sqs.model.DeleteQueueRequest;\n" +
"class Test {\n" +
" private CreateQueueRequest createQueue;\n" +
" private DeleteQueueRequest deleteQueue;\n" +
" static void method() {\n" +
" }\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.model.CreateQueueRequest;\n" +
"import software.amazon.awssdk.services.sqs.model.DeleteQueueRequest;\n" +
"\n" +
"class Test {\n" +
" private CreateQueueRequest createQueue;\n" +
" private DeleteQueueRequest deleteQueue;\n" +
" static void method() {\n" +
" }\n" +
"}\n"
)
);
}

@Test
@EnabledOnJre({JRE.JAVA_8})
void shouldChangeFieldsInInnerClass() {
rewriteRun(
spec -> spec.parser(Java8Parser.builder().classpath("aws-java-sdk-sqs")),
java(
"import com.amazonaws.services.sqs.model.CreateQueueResult;\n" +
"class Test {\n" +
" public class Inner{\n" +
" private CreateQueueResult createQueue;\n" +
" }\n" +
"}\n",
"import software.amazon.awssdk.services.sqs.model.CreateQueueResponse;\n" +
"\n" +
"class Test {\n" +
" public class Inner{\n" +
" private CreateQueueResponse createQueue;\n" +
" }\n" +
"}\n"
)
);
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
* permissions and limitations under the License.
*/

package software.amazon.awssdk.recipe;
package software.amazon.awssdk.migration.recipe;

import static org.openrewrite.maven.Assertions.pomXml;

Expand Down
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