[MPH-201] Use only what we need from maven-plugin-tools-generators

Replace deprecated method GeneratorUtils.toText by HtmlToPlainTextConverter

So we only need one class HtmlToPlainTextConverter from maven-plugin-tools-generators,
not needed dependencies can be excluded

Author: slawekjaranowski

pom.xml

@@ -101,18 +101,43 @@
       <version>${mavenVersion}</version>
       <scope>provided</scope>
     </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings-builder</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
 
     <!-- maven plugin tools -->
     <dependency>
       <groupId>org.apache.maven.plugin-tools</groupId>
       <artifactId>maven-plugin-tools-generators</artifactId>
       <version>${maven.plugin.tools.version}</version>
+      <exclusions>
+        <!-- we only need one class HtmlToPlainTextConverter -->
+        <exclusion>
+          <groupId>org.apache.maven</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.maven.plugin-tools</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.maven.reporting</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.velocity</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>net.sf.jtidy</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.codehaus.plexus</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.ow2.asm</groupId>
+          <artifactId>*</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
 
     <dependency>
@@ -126,7 +151,14 @@
       <groupId>org.apache.maven.shared</groupId>
       <artifactId>maven-shared-utils</artifactId>
       <version>3.3.4</version>
+      <exclusions>
+        <exclusion>
+          <groupId>commons-io</groupId>
+          <artifactId>commons-io</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
+
     <dependency>
       <groupId>org.apache.maven.reporting</groupId>
       <artifactId>maven-reporting-api</artifactId>
@@ -145,10 +177,6 @@
       <artifactId>plexus-interactivity-api</artifactId>
       <version>1.1</version>
       <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-utils</artifactId>
-        </exclusion>
         <exclusion>
           <groupId>org.codehaus.plexus</groupId>
           <artifactId>plexus-container-default</artifactId>

src/main/java/org/apache/maven/plugins/help/DescribeMojo.java

@@ -30,6 +30,7 @@
 import java.util.StringTokenizer;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 import org.apache.maven.RepositoryUtils;
 import org.apache.maven.lifecycle.DefaultLifecycles;
@@ -56,8 +57,7 @@
 import org.apache.maven.project.ProjectBuildingRequest;
 import org.apache.maven.reporting.MavenReport;
 import org.apache.maven.shared.utils.logging.MessageUtils;
-import org.apache.maven.tools.plugin.generator.GeneratorUtils;
-import org.apache.maven.tools.plugin.util.PluginUtils;
+import org.apache.maven.tools.plugin.generator.HtmlToPlainTextConverter;
 import org.codehaus.plexus.util.StringUtils;
 import org.eclipse.aether.artifact.Artifact;
 import org.eclipse.aether.artifact.DefaultArtifact;
@@ -420,8 +420,9 @@ private void describePlugin(PluginDescriptor pd, StringBuilder buffer)
             append(buffer, "This plugin has " + mojos.size() + " goal" + (mojos.size() > 1 ? "s" : "") + ":", 0);
             buffer.append(LS);
 
-            mojos = new ArrayList<>(mojos);
-            PluginUtils.sortMojos(mojos);
+            mojos = mojos.stream()
+                    .sorted((m1, m2) -> m1.getGoal().compareToIgnoreCase(m2.getGoal()))
+                    .collect(Collectors.toList());
 
             for (MojoDescriptor md : mojos) {
                 describeMojoGuts(md, buffer, detail);
@@ -545,8 +546,9 @@ private void describeMojoParameters(MojoDescriptor md, StringBuilder buffer)
             return;
         }
 
-        params = new ArrayList<>(params);
-        PluginUtils.sortMojoParameters(params);
+        params = params.stream()
+                .sorted((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName()))
+                .collect(Collectors.toList());
 
         append(buffer, "Available parameters:", 1);
 
@@ -890,7 +892,7 @@ private boolean isReportGoal(MojoDescriptor md) {
      */
     private static String toDescription(String description) {
         if (StringUtils.isNotEmpty(description)) {
-            return GeneratorUtils.toText(description);
+            return new HtmlToPlainTextConverter().convert(description);
         }
 
         return "(no description available)";