jakarta-api-to-quarkus groovy rules

rules/rules-reviewed/quarkus/java-ee/jakarta-api-to-quarkus.windup.groovy

@@ -0,0 +1,72 @@
+package quarkus.javaee
+
+import org.jboss.windup.ast.java.data.TypeReferenceLocation
+import org.jboss.windup.config.GraphRewrite
+import org.jboss.windup.config.Variables
+import org.jboss.windup.config.metadata.TechnologyReference
+import org.jboss.windup.config.operation.Iteration
+import org.jboss.windup.config.operation.iteration.AbstractIterationOperation
+import org.jboss.windup.graph.model.FileLocationModel
+import org.jboss.windup.graph.model.FileReferenceModel
+import org.jboss.windup.graph.model.ProjectModel
+import org.jboss.windup.graph.model.WindupVertexFrame
+import org.jboss.windup.graph.model.resource.FileModel
+import org.jboss.windup.project.condition.Artifact
+import org.jboss.windup.project.condition.Project
+import org.jboss.windup.reporting.category.IssueCategory
+import org.jboss.windup.reporting.category.IssueCategoryRegistry
+import org.jboss.windup.reporting.config.Hint
+import org.jboss.windup.reporting.config.Link
+import org.jboss.windup.rules.apps.java.condition.JavaClass
+import org.ocpsoft.rewrite.config.And
+import org.ocpsoft.rewrite.context.EvaluationContext
+
+import java.util.stream.Collectors
+import java.util.stream.StreamSupport
+
+final IssueCategory mandatoryIssueCategory = new IssueCategoryRegistry().getByID(IssueCategoryRegistry.MANDATORY)
+final Link guideLink = Link.to("Quarkus - Guides", "https://quarkus.io/guides/resteasy-reactive")
+
+static boolean matchesProject(GraphRewrite event, FileLocationModel payload) {
+    final Iterable<? extends WindupVertexFrame> previouslyFound = Optional.ofNullable(Variables.instance(event).findVariable("discard")).orElse(Collections.emptySet())
+    final Set<ProjectModel> projectModels = StreamSupport.stream(previouslyFound.spliterator(), false)
+        .map {
+            if (it instanceof FileReferenceModel) return ((FileReferenceModel) it).getFile().getProjectModel()
+            else if (it instanceof FileModel) return ((FileModel) it).getProjectModel()
+            else return null
+        }
+        .collect (Collectors.toSet())
+    final boolean matchesProject = projectModels.isEmpty() || projectModels.stream().anyMatch{payload.getFile().belongsToProject(it)}
+    return matchesProject
+}
+
+ruleSet("javaee-api-to-quarkus-groovy")
+    .addSourceTechnology(new TechnologyReference("jakarta", null))
+    .addTargetTechnology(new TechnologyReference("quarkus", null))
+    .addRule()
+    .when(
+        And.all(
+            JavaClass.references("jakarta.ws.rs.{*}").at(TypeReferenceLocation.IMPORT).as("discard"),
+            Project.dependsOnArtifact(Artifact.withGroupId("jakarta.platform").andArtifactId("jakarta.jakartaee-api")).as("dependency")
+        )
+    )
+    .perform(
+        Iteration.over("dependency").perform(
+            new AbstractIterationOperation<FileLocationModel>() {
+                void perform(GraphRewrite event, EvaluationContext context, FileLocationModel payload) {
+                    if (matchesProject(event, payload)) {
+                        ((Hint) Hint.titled("Replace jakarta JAX-RS dependency")
+                            .withText("""
+                            At least one Java class importing from the `jakarta.ws.rs` package has been found so the dependency `jakarta.platform:jakarta.jakartaee-api` has to be replaced with `io.quarkus:quarkus-resteasy-reactive` artifact.
+                            """)
+                            .withIssueCategory(mandatoryIssueCategory)
+                            .with(guideLink)
+                            .withEffort(1)
+                        ).performParameterized(event, context, payload)
+                    }
+                }
+            }
+        )
+            .endIteration()
+    )
+    .withId("jakarta-api-to-quarkus-groovy-00000")

rules/rules-reviewed/quarkus/java-ee/javaee-api-to-quarkus.windup.groovy

@@ -40,7 +40,7 @@ static boolean matchesProject(GraphRewrite event, FileLocationModel payload) {
     return matchesProject
 }
 
-ruleSet("javaee-api-to-quarkus-groovy")
+ruleSet("jakarta-api-to-quarkus-groovy")
     .addSourceTechnology(new TechnologyReference("java-ee", null))
     .addTargetTechnology(new TechnologyReference("quarkus", null))
     .addRule()

rules/rules-reviewed/quarkus/java-ee/tests/data/application-jakarta-api/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    JBoss, Home of Professional Open Source
+    Copyright 2015, Red Hat, Inc. and/or its affiliates, and individual
+    contributors by the @authors tag. See the copyright.txt in the
+    distribution for a full listing of individual contributors.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+    http://www.apache.org/licenses/LICENSE-2.0
+    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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.jboss.eap.quickstarts</groupId>
+        <artifactId>quickstart-parent</artifactId>
+        <!--
+        Maintain separation between the artifact id and the version to help prevent
+        merge conflicts between commits changing the GA and those changing the V.
+        -->
+        <version>7.2.0.GA</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>helloworld-rs</artifactId>
+    <packaging>war</packaging>
+    <name>Quickstart: helloworld-rs</name>
+    <description>A simple Hello World project that uses JAX-RS</description>
+
+    <licenses>
+        <license>
+            <name>Apache License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>9.0.0</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>

rules/rules-reviewed/quarkus/java-ee/tests/data/application-jakarta-api/src/main/java/sample/HelloWorld.java

@@ -0,0 +1,47 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2015, Red Hat, Inc. and/or its affiliates, and individual
+ * contributors by the @authors tag. See the copyright.txt in the
+ * distribution for a full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 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.jboss.as.quickstarts.rshelloworld;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+
+/**
+ * A simple REST service which is able to say hello to someone using HelloService Please take a look at the web.xml where JAX-RS
+ * is enabled
+ *
+ * @author [email protected]
+ *
+ */
+
+@Path("/")
+public class HelloWorld {
+    @GET
+    @Path("/json")
+    @Produces({ "application/json" })
+    public String getHelloWorldJSON() {
+        return "{\"result\":\"" + helloService.createHelloMessage("World") + "\"}";
+    }
+
+    @GET
+    @Path("/xml")
+    @Produces({ "application/xml" })
+    public String getHelloWorldXML() {
+        return "<xml><result>" + helloService.createHelloMessage("World") + "</result></xml>";
+    }
+
+}

rules/rules-reviewed/quarkus/java-ee/tests/jakarta-api-to-quarkus.windup.test.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<ruletest id="jakarta-api-to-quarkus-tests"
+          xmlns="http://windup.jboss.org/schema/jboss-ruleset"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://windup.jboss.org/schema/jboss-ruleset http://windup.jboss.org/schema/jboss-ruleset/windup-jboss-ruleset.xsd">
+    <testDataPath>data/*</testDataPath>
+    <rulePath>../jakarta-api-to-quarkus.windup.groovy</rulePath>
+    <ruleset>
+        <rules>
+            <rule id="jakarta-api-to-quarkus-groovy-00000-test">
+                <when>
+                    <not>
+                        <iterable-filter size="1">
+                            <hint-exists message="At least one Java class importing from the `jakarta.ws.rs` package has been found"/>
+                        </iterable-filter>
+                    </not>
+                </when>
+                <perform>
+                    <fail message="[jakarta-api-to-quarkus-groovy-00000] javax.ws.rs transitive dependency hint was not found!" />
+                </perform>
+            </rule>
+        </rules>
+    </ruleset>
+</ruletest>