Require Java 17 or newer; migrate to EE 9 (jenkinsci#282)

Author: basil

docs/implementation.adoc

@@ -1393,7 +1393,7 @@ public class MySCMWebHook implements UnprotectedRootAction {
     }
 
     @RequirePOST
-    public HttpResponse doNotify(StaplerRequest req) {
+    public HttpResponse doNotify(StaplerRequest2 req) {
         // check if the event payload at least provides some proof of origin
         // this may be a query parameter or a HTTP header
         // if the proof of origin is missing, drop the event on the floor and return

pom.xml

@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.88</version>
+    <version>5.1</version>
     <relativePath/>
   </parent>
 
@@ -56,7 +56,7 @@
 
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
-    <jenkins.version>2.426.3</jenkins.version>
+    <jenkins.version>2.479</jenkins.version>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     <no-test-jar>false</no-test-jar>
     <hpi.compatibleSinceVersion>2.0.0</hpi.compatibleSinceVersion>
@@ -79,8 +79,8 @@
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.426.x</artifactId>
-        <version>2839.v003b_4d9d24fd</version>
+        <artifactId>bom-2.462.x</artifactId>
+        <version>3435.v238d66a_043fb_</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>

src/main/java/jenkins/scm/api/SCMEvent.java

@@ -45,7 +45,8 @@
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
-import javax.servlet.http.HttpServletRequest;
+import io.jenkins.servlet.http.HttpServletRequestWrapper;
+import jakarta.servlet.http.HttpServletRequest;
 import jenkins.security.ImpersonatingScheduledExecutorService;
 import jenkins.util.SystemProperties;
 import org.apache.commons.lang.StringUtils;
@@ -151,7 +152,7 @@ public abstract class SCMEvent<P> {
      */
     @Deprecated
     public SCMEvent(@NonNull Type type, long timestamp, @NonNull P payload) {
-        this(type, timestamp, payload, originOf(Stapler.getCurrentRequest()));
+        this(type, timestamp, payload, originOf(Stapler.getCurrentRequest2()));
     }
 
     /**
@@ -398,9 +399,9 @@ public String toString() {
      * {@code →} followed by a {@code ⇒} and finally the requested URL (omitting the query portion of the URL).
      *
      * @param req the {@link HttpServletRequest} or {@code null} (this is to allow passing
-     *            {@link Stapler#getCurrentRequest()} without having to check for {@code null})
+     *            {@link Stapler#getCurrentRequest2()} without having to check for {@code null})
      * @return the origin of the event or {@code null} if the {@link HttpServletRequest} is null.
-     * @since 2.0.3
+     * @since TODO
      */
     @CheckForNull
     public static String originOf(@CheckForNull HttpServletRequest req) {
@@ -460,6 +461,16 @@ public static String originOf(@CheckForNull HttpServletRequest req) {
         return result.toString();
     }
 
+    /**
+     * @deprecated use {@link #originOf(HttpServletRequest)}
+     * @since 2.0.3
+     */
+    @CheckForNull
+    @Deprecated
+    public static String originOf(@CheckForNull javax.servlet.http.HttpServletRequest req) {
+        return req != null ? originOf(HttpServletRequestWrapper.toJakartaHttpServletRequest(req)) : null;
+    }
+
     /**
      * The type of event.
      */

src/main/java/jenkins/scm/api/metadata/AvatarMetadataAction.java

@@ -40,7 +40,7 @@
 import org.jenkins.ui.icon.IconSet;
 import org.jenkins.ui.icon.IconSpec;
 import org.kohsuke.stapler.Stapler;
-import org.kohsuke.stapler.StaplerRequest;
+import org.kohsuke.stapler.StaplerRequest2;
 import org.kohsuke.stapler.export.ExportedBean;
 
 /**
@@ -133,7 +133,7 @@ protected final String avatarIconClassNameImageOf(@CheckForNull String iconClass
                 Icon icon = IconSet.icons.getIconByClassSpec(iconClassName + " " + spec);
                 if (icon != null) {
                     JellyContext ctx = new JellyContext();
-                    StaplerRequest currentRequest = Stapler.getCurrentRequest();
+                    StaplerRequest2 currentRequest = Stapler.getCurrentRequest2();
                     if (currentRequest == null) {
                         throw new IllegalStateException(
                                 "cannot call avatarIconClassNameImageOf from outside a request handling thread"

src/main/java/jenkins/scm/impl/avatars/AvatarCache.java

@@ -56,15 +56,15 @@
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Logger;
 import javax.imageio.ImageIO;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletResponse;
 import jenkins.model.Jenkins;
 
 import org.apache.commons.lang.StringUtils;
 import org.kohsuke.stapler.HttpResponse;
 import org.kohsuke.stapler.QueryParameter;
-import org.kohsuke.stapler.StaplerRequest;
-import org.kohsuke.stapler.StaplerResponse;
+import org.kohsuke.stapler.StaplerRequest2;
+import org.kohsuke.stapler.StaplerResponse2;
 
 import static java.awt.RenderingHints.KEY_ALPHA_INTERPOLATION;
 import static java.awt.RenderingHints.KEY_INTERPOLATION;
@@ -305,7 +305,7 @@ public String getUrlName() {
      * @param size the requested size (defaults to {@code 48x48} if unspecified).
      * @return the response.
      */
-    public HttpResponse doDynamic(StaplerRequest req, @QueryParameter String size) {
+    public HttpResponse doDynamic(StaplerRequest2 req, @QueryParameter String size) {
         if (StringUtils.isBlank(req.getRestOfPath())) {
             return HttpResponses.notFound();
         }
@@ -337,7 +337,7 @@ public HttpResponse doDynamic(StaplerRequest req, @QueryParameter String size) {
             if (startedTime <= since) {
                 return new HttpResponse() {
                     @Override
-                    public void generateResponse(StaplerRequest req, StaplerResponse rsp, Object node)
+                    public void generateResponse(StaplerRequest2 req, StaplerResponse2 rsp, Object node)
                             throws IOException, ServletException {
                         rsp.addDateHeader("Last-Modified", startedTime);
                         rsp.addHeader("Cache-control", "max-age=365000000, immutable, public");
@@ -368,7 +368,7 @@ public void generateResponse(StaplerRequest req, StaplerResponse rsp, Object nod
         if (avatar.lastModified <= since) {
             return new HttpResponse() {
                 @Override
-                public void generateResponse(StaplerRequest req, StaplerResponse rsp, Object node)
+                public void generateResponse(StaplerRequest2 req, StaplerResponse2 rsp, Object node)
                         throws IOException, ServletException {
                     rsp.addDateHeader("Last-Modified", avatar.lastModified);
                     rsp.addHeader("Cache-control", "max-age=3600, public");
@@ -570,7 +570,7 @@ private ImageResponse(BufferedImage image, boolean flushImage, long lastModified
          * {@inheritDoc}
          */
         @Override
-        public void generateResponse(StaplerRequest req, StaplerResponse rsp, Object node)
+        public void generateResponse(StaplerRequest2 req, StaplerResponse2 rsp, Object node)
                 throws IOException, ServletException {
             ByteArrayOutputStream bos = new ByteArrayOutputStream();
             try {

src/test/java/jenkins/scm/api/SCMEventTest.java

@@ -28,12 +28,13 @@
 import edu.umd.cs.findbugs.annotations.NonNull;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ThreadPoolExecutor;
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletRequest;
 import org.junit.Test;
 import org.junit.experimental.theories.DataPoints;
 import org.junit.experimental.theories.Theories;
 import org.junit.experimental.theories.Theory;
 import org.junit.runner.RunWith;
+import org.kohsuke.stapler.StaplerRequest2;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.allOf;
@@ -170,7 +171,7 @@ public void usefulToString() throws Exception {
 
     @Test
     public void originOfNull() throws Exception {
-        assertThat(SCMEvent.originOf(null), is(nullValue()));
+        assertThat(SCMEvent.originOf((StaplerRequest2) null), is(nullValue()));
     }
 
     @Test