From 0ce22ce966e21d8e054a575582aad851068da5d3 Mon Sep 17 00:00:00 2001
From: Emmanuel Venisse <evenisse@apache.org>
Date: Thu, 2 Jun 2005 00:23:46 +0000
Subject: [PATCH] Allow user to change the template

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@179471 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/maven/doxia/DoxiaMojo.java     | 34 +++++++++++++++++--
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/maven-plugins/maven-site-plugin/src/main/java/org/apache/maven/doxia/DoxiaMojo.java b/maven-plugins/maven-site-plugin/src/main/java/org/apache/maven/doxia/DoxiaMojo.java
index f852bd17d1..48417df834 100644
--- a/maven-plugins/maven-site-plugin/src/main/java/org/apache/maven/doxia/DoxiaMojo.java
+++ b/maven-plugins/maven-site-plugin/src/main/java/org/apache/maven/doxia/DoxiaMojo.java
@@ -39,6 +39,9 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.LineNumberReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -87,12 +90,17 @@ public class DoxiaMojo
     private File resourcesDirectory;
 
     /**
-     * @parameterX expression="${template}
+     * @parameter expression="${templateDirectory}
+     */
+    private String templateDirectory;
+
+    /**
+     * @parameter expression="${template}
      */
     private String template = DEFAULT_TEMPLATE;
 
     /**
-     * @parameterX expression="${attributes}
+     * @parameter expression="${attributes}
      */
     private Map attributes;
 
@@ -138,7 +146,27 @@ public class DoxiaMojo
     public void execute()
         throws MojoExecutionException
     {
-        siteRenderer.setTemplateClassLoader( DoxiaMojo.class.getClassLoader() );
+        if ( templateDirectory == null )
+        {
+            siteRenderer.setTemplateClassLoader( DoxiaMojo.class.getClassLoader() );
+        }
+        else
+        {
+            try
+            {
+                URL templateDirectoryUrl = new URL( templateDirectory );
+
+                URL[] urls = { templateDirectoryUrl };
+
+                URLClassLoader urlClassloader = new URLClassLoader( urls );
+
+                siteRenderer.setTemplateClassLoader( urlClassloader );
+            }
+            catch( MalformedURLException e )
+            {
+                throw new MojoExecutionException( templateDirectory + " isn't a valid URL." );
+            }
+        }
 
         try
         {