[MJAVADOC-784] Upgrade to Doxia 2.0.0 Milestone Stack

This closes #204

Author: michael-o

pom.xml

@@ -112,8 +112,7 @@ under the License.
   <properties>
     <javaVersion>8</javaVersion>
     <mavenVersion>3.6.3</mavenVersion>
-    <doxiaVersion>1.11.1</doxiaVersion>
-    <doxia-sitetoolsVersion>1.11.1</doxia-sitetoolsVersion>
+    <doxiaSitetoolsVersion>2.0.0-M19</doxiaSitetoolsVersion>
     <wagonVersion>3.5.3</wagonVersion>
     <resolverVersion>1.4.1</resolverVersion>
     <!-- https://cwiki.apache.org/confluence/x/VIHOCg#MavenEcosystemCleanup-ResolverandMaven -->
@@ -123,10 +122,10 @@ under the License.
     <compilerPluginVersion>3.11.0</compilerPluginVersion>
     <sourcePluginVersion>3.3.0</sourcePluginVersion>
     <enforcerPluginVersion>3.4.1</enforcerPluginVersion>
-    <pluginPluginVersion>3.10.1</pluginPluginVersion>
+    <pluginPluginVersion>3.14.0</pluginPluginVersion>
     <jarPluginVersion>3.3.0</jarPluginVersion>
-    <sitePluginVersion>3.12.1</sitePluginVersion>
-    <projectInfoReportsPluginVersion>3.5.0</projectInfoReportsPluginVersion>
+    <sitePluginVersion>3.20.0</sitePluginVersion>
+    <projectInfoReportsPluginVersion>3.7.0</projectInfoReportsPluginVersion>
     <project.build.outputTimestamp>2024-07-17T13:27:38Z</project.build.outputTimestamp>
     <slf4jVersion>1.7.36</slf4jVersion>
   </properties>
@@ -201,7 +200,7 @@ under the License.
     <dependency>
       <groupId>org.apache.maven.reporting</groupId>
       <artifactId>maven-reporting-api</artifactId>
-      <version>3.1.1</version>
+      <version>4.0.0-M12</version>
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
@@ -228,21 +227,20 @@ under the License.
     <dependency>
       <groupId>org.apache.maven.doxia</groupId>
       <artifactId>doxia-sink-api</artifactId>
-      <version>${doxiaVersion}</version>
+      <version>2.0.0-M12</version>
     </dependency>
 
     <!-- Doxia-sitetools -->
     <dependency>
       <groupId>org.apache.maven.doxia</groupId>
       <artifactId>doxia-site-renderer</artifactId>
-      <version>${doxia-sitetoolsVersion}</version>
-      <exclusions>
-        <exclusion>
-          <!-- MJAVADOC-726 -->
-          <groupId>org.apache.velocity</groupId>
-          <artifactId>velocity-tools</artifactId>
-        </exclusion>
-      </exclusions>
+      <version>${doxiaSitetoolsVersion}</version>
+    </dependency>
+    <!-- Doxia-sitetools -->
+    <dependency>
+      <groupId>org.apache.maven.doxia</groupId>
+      <artifactId>doxia-integration-tools</artifactId>
+      <version>${doxiaSitetoolsVersion}</version>
     </dependency>
 
     <!-- wagon -->

src/main/java/org/apache/maven/plugins/javadoc/AbstractJavadocMojo.java

@@ -65,6 +65,7 @@
 import org.apache.maven.artifact.handler.manager.ArtifactHandlerManager;
 import org.apache.maven.artifact.versioning.ArtifactVersion;
 import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
+import org.apache.maven.doxia.tools.SiteTool;
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.model.Dependency;
 import org.apache.maven.model.Plugin;
@@ -269,6 +270,12 @@ public abstract class AbstractJavadocMojo extends AbstractMojo {
     // Mojo components
     // ----------------------------------------------------------------------
 
+    /**
+     * SiteTool.
+     */
+    @Component
+    protected SiteTool siteTool;
+
     /**
      * Archiver manager
      *
@@ -4264,64 +4271,8 @@ private void validateJavadocOptions() throws MavenReportException {
         }
 
         // locale
-        if (this.locale != null && !this.locale.isEmpty()) {
-            StringTokenizer tokenizer = new StringTokenizer(this.locale, "_");
-            final int maxTokens = 3;
-            if (tokenizer.countTokens() > maxTokens) {
-                throw new MavenReportException(
-                        "Unsupported option <locale/> '" + this.locale + "', should be language_country_variant.");
-            }
-
-            Locale localeObject = null;
-            if (tokenizer.hasMoreTokens()) {
-                String language = tokenizer.nextToken().toLowerCase(Locale.ENGLISH);
-                if (!Arrays.asList(Locale.getISOLanguages()).contains(language)) {
-                    throw new MavenReportException(
-                            "Unsupported language '" + language + "' in option <locale/> '" + this.locale + "'");
-                }
-                localeObject = new Locale(language);
-
-                if (tokenizer.hasMoreTokens()) {
-                    String country = tokenizer.nextToken().toUpperCase(Locale.ENGLISH);
-                    if (!Arrays.asList(Locale.getISOCountries()).contains(country)) {
-                        throw new MavenReportException(
-                                "Unsupported country '" + country + "' in option <locale/> '" + this.locale + "'");
-                    }
-                    localeObject = new Locale(language, country);
-
-                    if (tokenizer.hasMoreTokens()) {
-                        String variant = tokenizer.nextToken();
-                        localeObject = new Locale(language, country, variant);
-                    }
-                }
-            }
-
-            if (localeObject == null) {
-                throw new MavenReportException(
-                        "Unsupported option <locale/> '" + this.locale + "', should be language_country_variant.");
-            }
-
-            this.locale = localeObject.toString();
-            final List<Locale> availableLocalesList = Arrays.asList(Locale.getAvailableLocales());
-            if (StringUtils.isNotEmpty(localeObject.getVariant()) && !availableLocalesList.contains(localeObject)) {
-                StringBuilder sb = new StringBuilder();
-                sb.append("Unsupported option <locale/> with variant '").append(this.locale);
-                sb.append("'");
-
-                localeObject = new Locale(localeObject.getLanguage(), localeObject.getCountry());
-                this.locale = localeObject.toString();
-
-                sb.append(", trying to use <locale/> without variant, i.e. '")
-                        .append(this.locale)
-                        .append("'");
-                if (getLog().isWarnEnabled()) {
-                    getLog().warn(sb.toString());
-                }
-            }
-
-            if (!availableLocalesList.contains(localeObject)) {
-                throw new MavenReportException("Unsupported option <locale/> '" + this.locale + "'");
-            }
+        if (StringUtils.isNotEmpty(this.locale)) {
+            this.locale = siteTool.getSiteLocales(locale).get(0).toString();
         }
     }
 
@@ -5902,8 +5853,7 @@ private boolean isJavadocVMInitError(String output) {
 
     /**
      * @param p not null
-     * @return the javadoc link based on the project url i.e. <code>${project.url}/${destDir}</code> where
-     *         <code>destDir</code> is configued in the Javadoc plugin configuration (<code>apidocs</code> by default).
+     * @return the javadoc link based on the project url i.e. <code>${project.url}/apidocs</code>.
      * @since 2.6
      */
     private static String getJavadocLink(MavenProject p) {
@@ -5912,15 +5862,8 @@ private static String getJavadocLink(MavenProject p) {
         }
 
         String url = cleanUrl(p.getUrl());
-        String destDir = "apidocs"; // see JavadocReport#destDir
-
-        final String pluginId = "org.apache.maven.plugins:maven-javadoc-plugin";
-        String destDirConfigured = getPluginParameter(p, pluginId, "destDir");
-        if (destDirConfigured != null) {
-            destDir = destDirConfigured;
-        }
 
-        return url + "/" + destDir;
+        return url + "/apidocs";
     }
 
     /**

src/main/java/org/apache/maven/plugins/javadoc/JavadocJarMojo.java

@@ -21,12 +21,12 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-import java.util.Locale;
 
 import org.apache.maven.archiver.MavenArchiveConfiguration;
 import org.apache.maven.archiver.MavenArchiver;
 import org.apache.maven.artifact.DependencyResolutionRequiredException;
 import org.apache.maven.artifact.handler.ArtifactHandler;
+import org.apache.maven.doxia.tools.SiteTool;
 import org.apache.maven.model.Resource;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugins.annotations.Component;
@@ -178,7 +178,7 @@ public void doExecute() throws MojoExecutionException {
         }
 
         try {
-            executeReport(Locale.getDefault());
+            executeReport(SiteTool.DEFAULT_LOCALE);
         } catch (MavenReportException e) {
             failOnError("MavenReportException: Error while generating Javadoc", e);
         } catch (RuntimeException e) {

src/main/java/org/apache/maven/plugins/javadoc/JavadocReport.java

@@ -28,8 +28,9 @@
 
 import org.apache.maven.doxia.sink.Sink;
 import org.apache.maven.doxia.sink.SinkFactory;
-import org.apache.maven.doxia.siterenderer.RenderingContext;
+import org.apache.maven.doxia.siterenderer.DocumentRenderingContext;
 import org.apache.maven.doxia.siterenderer.sink.SiteRendererSink;
+import org.apache.maven.doxia.tools.SiteTool;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugins.annotations.Execute;
@@ -117,11 +118,6 @@ public String getDescription(Locale locale) {
     }
 
     /** {@inheritDoc} */
-    @Override
-    public void generate(org.codehaus.doxia.sink.Sink sink, Locale locale) throws MavenReportException {
-        generate(sink, null, locale);
-    }
-
     public void generate(Sink sink, Locale locale) throws MavenReportException {
         generate(sink, null, locale);
     }
@@ -236,9 +232,6 @@ public boolean canGenerateReport() {
 
             canGenerate = canGenerateReport(files);
         }
-        if (getLog().isDebugEnabled()) {
-            getLog().debug(" canGenerateReport = " + canGenerate + " for project " + this.project);
-        }
         return canGenerate;
     }
 
@@ -293,16 +286,16 @@ public void doExecute() throws MojoExecutionException, MojoFailureException {
 
         String filename = getOutputName() + ".html";
 
-        Locale locale = Locale.getDefault();
+        Locale locale = SiteTool.DEFAULT_LOCALE;
 
         try {
-            // TODO Replace null with real value
-            RenderingContext docRenderingContext = new RenderingContext(outputDirectory, filename, null);
+            String reportMojoInfo = mojoExecution.getPlugin().getId() + ":" + mojoExecution.getGoal();
+            DocumentRenderingContext docRenderingContext =
+                    new DocumentRenderingContext(outputDirectory, filename, reportMojoInfo);
 
             SiteRendererSink sink = new SiteRendererSink(docRenderingContext);
 
             generate(sink, null, locale);
-
         } catch (MavenReportException | RuntimeException e) {
             failOnError("An error has occurred in " + getName(Locale.ENGLISH) + " report generation", e);
         }

src/site/apt/examples/alternate-doclet.apt.vm

@@ -97,9 +97,6 @@ Using Alternate Doclet In Addition To The Javadoc Doclet
                 <additionalOption>\${project.build.directory}/site/doccheck</additionalOption>
               </additionalOptions>
 
-              <!-- Other dir than apidocs -->
-              <destDir>doccheck</destDir>
-
               <!-- For the project-reports page-->
               <name>DocCheck</name>
               <description>DocCheck documentation.</description>

src/site/apt/examples/output-configuration.apt.vm

@@ -40,8 +40,7 @@ Using Alternative Output Directory
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>${project.version}</version>
         <configuration>
-          <reportOutputDirectory>\${project.reporting.outputDirectory}/myoutput</reportOutputDirectory>
-          <destDir>myapidocs</destDir>
+          <reportOutputDirectory>\${project.build.directory}/myoutput</reportOutputDirectory>
           ...
         </configuration>
       </plugin>
@@ -53,8 +52,8 @@ Using Alternative Output Directory
 +-----+
 
   Running <<<mvn javadoc:javadoc>>> will output the Javadoc in the
-  <$\{project.reporting.outputDirectory\}/myoutput/myapidocs> instead of the default directory, i.e.
-  <$\{project.reporting.outputDirectory\}/apidocs>.
+  <<<$\{project.build.directory\}/myoutput/apidocs>>> instead of the default directory, i.e.
+  <<<$\{project.build.directory\}/reports/apidocs>>>.
 
- <<Note>>: Running <mvn site> will automatically use the <$\{project.reporting.outputDirectory\}> directory and
- in this case, <reportOutputDirectory> has no effect. Only, <testDestDir> and <destDir> could be used.
+ <<Note>>: Running <<<mvn site>>> will automatically use the <<<$\{project.reporting.outputDirectory\}>>>
+ directory and in this case, <<<\<reportOutputDirectory /\>>>> has no effect.

src/test/java/org/apache/maven/plugins/javadoc/JavadocReportTest.java

@@ -1056,15 +1056,6 @@ public void testValidateOptions() throws Exception {
             assertTrue("No wrong charset catch", e.getMessage().contains("Unsupported option <charset/>"));
         }
 
-        // locale
-        testPom = unit.resolve("validate-options-test/wrong-locale-test-plugin-config.xml");
-        mojo = lookupMojo(testPom);
-        try {
-            mojo.execute();
-            fail("No wrong locale catch");
-        } catch (MojoExecutionException e) {
-            assertTrue("No wrong locale catch", e.getMessage().contains("Unsupported option <locale/>"));
-        }
         testPom = unit.resolve("validate-options-test/wrong-locale-with-variant-test-plugin-config.xml");
         mojo = lookupMojo(testPom);
         mojo.execute();