From 210e2a11377ba2217a60421357ca4fc50b5998ef Mon Sep 17 00:00:00 2001
From: Tobias Liefke <git@liefke.biz>
Date: Wed, 4 Sep 2024 16:31:26 +0200
Subject: [PATCH] #1042 Use correct Xpp3Dom class

---
 frontend-maven-plugin/pom.xml                               | 6 ++++++
 .../maven/plugins/frontend/mojo/AbstractFrontendMojo.java   | 5 ++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/frontend-maven-plugin/pom.xml b/frontend-maven-plugin/pom.xml
index df38f20d..eef6222c 100644
--- a/frontend-maven-plugin/pom.xml
+++ b/frontend-maven-plugin/pom.xml
@@ -55,6 +55,12 @@
       <artifactId>plexus-build-api</artifactId>
       <version>0.0.7</version>
     </dependency>
+
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>3.5.1</version>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/frontend-maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/AbstractFrontendMojo.java b/frontend-maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/AbstractFrontendMojo.java
index ef99ac9b..3526b60c 100644
--- a/frontend-maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/AbstractFrontendMojo.java
+++ b/frontend-maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/AbstractFrontendMojo.java
@@ -12,7 +12,7 @@
 import org.apache.maven.plugins.annotations.Parameter;
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.settings.Server;
-import org.apache.maven.shared.utils.xml.Xpp3Dom;
+import org.codehaus.plexus.util.xml.Xpp3Dom;
 import org.eclipse.aether.RepositorySystemSession;
 
 import com.github.eirslett.maven.plugins.frontend.lib.FrontendException;
@@ -116,6 +116,9 @@ public void execute() throws MojoFailureException {
      * 
      * @param server 
      *           the &lt;server&gt; entry from the settings.xml
+     *           
+     * @return the mapping from the name of each configured HTTP header to its value,
+     *         an empty map if there is no such configuration
      */
     protected Map<String, String> getHttpHeaders(Server server) {
         if (server == null || !(server.getConfiguration() instanceof Xpp3Dom)) {