diff --git a/dashboard/plugin.properties b/dashboard/plugin.properties
index 16129678..2ccab69c 100644
--- a/dashboard/plugin.properties
+++ b/dashboard/plugin.properties
@@ -1,5 +1,5 @@
 # -------------------------------------------------------------------
-# Copyright 2001-2004 The Apache Software Foundation.
+# Copyright 2001-2005 The Apache Software Foundation.
 # 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -252,3 +252,37 @@ maven.dashboard.aggregator.scmchangedcommit.label = SCM commits
 maven.dashboard.aggregator.scmchangedcommit.goal = maven-changelog-plugin:report
 maven.dashboard.aggregator.scmchangedcommit.description = Total number of scm commit.
 
+# JavaNCSS: total number of packages
+maven.dashboard.aggregator.javancsspackagestotal.script = ${maven.dashboard.aggregators.dir}/javancsspackagestotal.jelly
+maven.dashboard.aggregator.javancsspackagestotal.artifact = ${maven.build.dir}/javancss-raw-report.xml
+maven.dashboard.aggregator.javancsspackagestotal.label = JavaNCSS Packages Total
+maven.dashboard.aggregator.javancsspackagestotal.goal = maven-javancss-plugin:report
+maven.dashboard.aggregator.javancsspackagestotal.description = Total number of JavaNCSS packages
+
+# JavaNCSS: total number of classes
+maven.dashboard.aggregator.javancssclassestotal.script = ${maven.dashboard.aggregators.dir}/javancssclassestotal.jelly
+maven.dashboard.aggregator.javancssclassestotal.artifact = ${maven.build.dir}/javancss-raw-report.xml
+maven.dashboard.aggregator.javancssclassestotal.label = JavaNCSS Classes Total
+maven.dashboard.aggregator.javancssclassestotal.goal = maven-javancss-plugin:report
+maven.dashboard.aggregator.javancssclassestotal.description = Total number of JavaNCSS classes
+
+# JavaNCSS: total number of functions
+maven.dashboard.aggregator.javancssfunctionstotal.script = ${maven.dashboard.aggregators.dir}/javancssfunctionstotal.jelly
+maven.dashboard.aggregator.javancssfunctionstotal.artifact = ${maven.build.dir}/javancss-raw-report.xml
+maven.dashboard.aggregator.javancssfunctionstotal.label = JavaNCSS Functions Total
+maven.dashboard.aggregator.javancssfunctionstotal.goal = maven-javancss-plugin:report
+maven.dashboard.aggregator.javancssfunctionstotal.description = Total number of JavaNCSS functions
+
+# JavaNCSS: total number of non-commented source statements
+maven.dashboard.aggregator.javancssncsstotal.script = ${maven.dashboard.aggregators.dir}/javancssncsstotal.jelly
+maven.dashboard.aggregator.javancssncsstotal.artifact = ${maven.build.dir}/javancss-raw-report.xml
+maven.dashboard.aggregator.javancssncsstotal.label = JavaNCSS NCSS Total
+maven.dashboard.aggregator.javancssncsstotal.goal = maven-javancss-plugin:report
+maven.dashboard.aggregator.javancssncsstotal.description = Total number of JavaNCSS non-nommented source statements
+
+# JavaNCSS: total number of javadocs
+maven.dashboard.aggregator.javancssjavadocstotal.script = ${maven.dashboard.aggregators.dir}/javancssjavadocstotal.jelly
+maven.dashboard.aggregator.javancssjavadocstotal.artifact = ${maven.build.dir}/javancss-raw-report.xml
+maven.dashboard.aggregator.javancssjavadocstotal.label = JavaNCSS JavaDocs Total
+maven.dashboard.aggregator.javancssjavadocstotal.goal = maven-javancss-plugin:report
+maven.dashboard.aggregator.javancssjavadocstotal.description = Total number of JavaNCSS JavaDocs
diff --git a/dashboard/project.xml b/dashboard/project.xml
index 7b1c845a..28e734b2 100644
--- a/dashboard/project.xml
+++ b/dashboard/project.xml
@@ -2,7 +2,7 @@
 
 <!-- 
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -112,6 +112,11 @@
       <email>pkernevez@octo.com</email>
       <organization>OCTO Technology</organization>
     </contributor>
+    <contributor>
+      <name>Siegfried Goeschl</name>
+      <email>sgoeschl@apache.org</email>
+      <organization>IT20one GmbH</organization>
+    </contributor>
   </contributors>
   <dependencies/>
 </project>
diff --git a/dashboard/src/plugin-resources/aggregators/javancssclassestotal.jelly b/dashboard/src/plugin-resources/aggregators/javancssclassestotal.jelly
new file mode 100644
index 00000000..6670dfe8
--- /dev/null
+++ b/dashboard/src/plugin-resources/aggregators/javancssclassestotal.jelly
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+
+<!--
+   ========================================================================
+     JavaNCSS aggregator. Extracts total number of classes from 
+     JavaNCSS raw file.
+   ========================================================================
+-->
+<j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml" xmlns:u="jelly:util">
+
+  <!-- Extract LOC -->
+
+  <u:file var="artifactAsFile" 
+      name="${maven.dashboard.aggregator.javancssclassestotal.artifact}"/>
+  <j:choose>
+    <j:when test="${artifactAsFile.exists()}">
+
+      <x:parse var="doc" xml="${artifactAsFile}"/>
+      <x:expr select="sum($doc/javancss/packages/total/classes)"/>
+
+    </j:when>
+    <j:otherwise>
+      <j:expr value="-"/>
+    </j:otherwise>
+  </j:choose>
+
+</j:jelly>
\ No newline at end of file
diff --git a/dashboard/src/plugin-resources/aggregators/javancssfunctionstotal.jelly b/dashboard/src/plugin-resources/aggregators/javancssfunctionstotal.jelly
new file mode 100644
index 00000000..93bd2554
--- /dev/null
+++ b/dashboard/src/plugin-resources/aggregators/javancssfunctionstotal.jelly
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+
+<!--
+   ========================================================================
+     JavaNCSS aggregator. Extracts total number of funtions from 
+     JavaNCSS raw file.
+   ========================================================================
+-->
+<j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml" xmlns:u="jelly:util">
+
+  <!-- Extract LOC -->
+
+  <u:file var="artifactAsFile" 
+      name="${maven.dashboard.aggregator.javancssfunctionstotal.artifact}"/>
+  <j:choose>
+    <j:when test="${artifactAsFile.exists()}">
+
+      <x:parse var="doc" xml="${artifactAsFile}"/>
+      <x:expr select="sum($doc/javancss/packages/total/functions)"/>
+
+    </j:when>
+    <j:otherwise>
+      <j:expr value="-"/>
+    </j:otherwise>
+  </j:choose>
+
+</j:jelly>
\ No newline at end of file
diff --git a/dashboard/src/plugin-resources/aggregators/javancssjavadocstotal.jelly b/dashboard/src/plugin-resources/aggregators/javancssjavadocstotal.jelly
new file mode 100644
index 00000000..48090a2b
--- /dev/null
+++ b/dashboard/src/plugin-resources/aggregators/javancssjavadocstotal.jelly
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+
+<!--
+   ========================================================================
+     JavaNCSS aggregator. Extracts total number of packages from 
+     JavaNCSS raw file.
+   ========================================================================
+-->
+<j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml" xmlns:u="jelly:util">
+
+  <!-- Extract LOC -->
+
+  <u:file var="artifactAsFile" 
+      name="${maven.dashboard.aggregator.javancsspackagestotal.artifact}"/>
+  <j:choose>
+    <j:when test="${artifactAsFile.exists()}">
+
+      <x:parse var="doc" xml="${artifactAsFile}"/>
+      <x:expr select="sum($doc/javancss/packages/total/javadocs)"/>
+
+    </j:when>
+    <j:otherwise>
+      <j:expr value="-"/>
+    </j:otherwise>
+  </j:choose>
+
+</j:jelly>
\ No newline at end of file
diff --git a/dashboard/src/plugin-resources/aggregators/javancssncsstotal.jelly b/dashboard/src/plugin-resources/aggregators/javancssncsstotal.jelly
new file mode 100644
index 00000000..4cf08b3b
--- /dev/null
+++ b/dashboard/src/plugin-resources/aggregators/javancssncsstotal.jelly
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+
+<!--
+   ========================================================================
+     JavaNCSS aggregator. Extracts total number of NCSS from 
+     JavaNCSS raw file.
+   ========================================================================
+-->
+<j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml" xmlns:u="jelly:util">
+
+  <!-- Extract LOC -->
+
+  <u:file var="artifactAsFile" 
+      name="${maven.dashboard.aggregator.javancssncsstotal.artifact}"/>
+  <j:choose>
+    <j:when test="${artifactAsFile.exists()}">
+
+      <x:parse var="doc" xml="${artifactAsFile}"/>
+            <x:expr select="sum($doc/javancss/packages/total/ncss)"/>
+
+    </j:when>
+    <j:otherwise>
+      <j:expr value="-"/>
+    </j:otherwise>
+  </j:choose>
+
+</j:jelly>
\ No newline at end of file
diff --git a/dashboard/src/plugin-resources/aggregators/javancsspackagestotal.jelly b/dashboard/src/plugin-resources/aggregators/javancsspackagestotal.jelly
new file mode 100644
index 00000000..9587810a
--- /dev/null
+++ b/dashboard/src/plugin-resources/aggregators/javancsspackagestotal.jelly
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+
+<!--
+   ========================================================================
+     JavaNCSS aggregator. Extracts total number of packages from 
+     JavaNCSS raw file.
+   ========================================================================
+-->
+<j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml" xmlns:u="jelly:util">
+
+  <!-- Extract LOC -->
+
+  <u:file var="artifactAsFile" 
+      name="${maven.dashboard.aggregator.javancsspackagestotal.artifact}"/>
+  <j:choose>
+    <j:when test="${artifactAsFile.exists()}">
+
+      <x:parse var="doc" xml="${artifactAsFile}"/>
+      <x:expr select="count($doc/javancss/packages/package)"/>
+
+    </j:when>
+    <j:otherwise>
+      <j:expr value="-"/>
+    </j:otherwise>
+  </j:choose>
+
+</j:jelly>
\ No newline at end of file
diff --git a/dashboard/src/plugin-test/maven.xml b/dashboard/src/plugin-test/maven.xml
index f4fd91ad..2f39637e 100644
--- a/dashboard/src/plugin-test/maven.xml
+++ b/dashboard/src/plugin-test/maven.xml
@@ -55,8 +55,8 @@
     <x:set var="countTitleColumn" select="count($doc//body/section/table/tr[1]/th)"/>
     <x:set var="countContentColumn" select="count($doc//body/section/table/tr[2]/td)"/>
     <!-- One column for the project name and one for the 23 aggregators -->
-    <assert:assertEquals expected="24" value="${countTitleColumn.intValue().toString()}"/>
-    <assert:assertEquals expected="24" value="${countContentColumn.intValue().toString()}"/>
+    <assert:assertEquals expected="29" value="${countTitleColumn.intValue().toString()}"/>
+    <assert:assertEquals expected="29" value="${countContentColumn.intValue().toString()}"/>
 
     <!-- TasklistClass aggregator test -->
     <x:set var="title" select="string($doc//body/section/table/tr[1]/th[20])"/>
diff --git a/dashboard/src/plugin-test/project.properties b/dashboard/src/plugin-test/project.properties
index 165400c0..b086969b 100644
--- a/dashboard/src/plugin-test/project.properties
+++ b/dashboard/src/plugin-test/project.properties
@@ -40,7 +40,7 @@ maven.dashboard.runreactor = false
 
 # Define what dashboard aggregators will be run. This property is inherited
 # by the subprojects and thus they don't need to define it again.
-maven.dashboard.aggregators = csall,cserrors,cswarnings,csfiles,clovertpc,cloverloc,cloverncloc,junittests,junitpassrate,junitfailures,juniterrors,simiantdl,pmdfiles,pmdviolations,fbfiles,fbviolations,jcoveragelipc,jcoverageloc,tasklistclass,tasklistmethod,tasklist,scmchangedfiles,scmchangedcommit
+maven.dashboard.aggregators = csall,cserrors,cswarnings,csfiles,clovertpc,cloverloc,cloverncloc,junittests,junitpassrate,junitfailures,juniterrors,simiantdl,pmdfiles,pmdviolations,fbfiles,fbviolations,jcoveragelipc,jcoverageloc,tasklistclass,tasklistmethod,tasklist,scmchangedfiles,scmchangedcommit,javancssclassestotal,javancssfunctionstotal,javancssncsstotal,javancsspackagestotal,javancssjavadocstotal
 
 # Make sure that an XML report is generated whenever Clover is run. Also
 # inherited by the subprojects.
diff --git a/dashboard/src/plugin-test/project.xml b/dashboard/src/plugin-test/project.xml
index 2b118512..45080230 100644
--- a/dashboard/src/plugin-test/project.xml
+++ b/dashboard/src/plugin-test/project.xml
@@ -52,6 +52,13 @@
       <version>0.8.4</version>
       <type>plugin</type>
     </dependency>
+    <!-- We need to be sure the JavaNCSS plugin is downloaded for the tests -->
+    <dependency>
+      <groupId>maven-plugins</groupId>
+      <artifactId>maven-javancss-plugin</artifactId>
+      <version>1.3</version>
+      <type>plugin</type>
+    </dependency>
   </dependencies>
   <build>
     <sourceDirectory>src/java</sourceDirectory>
diff --git a/dashboard/src/plugin-test/subproject1/project.xml b/dashboard/src/plugin-test/subproject1/project.xml
index 2e3dde81..f210c87e 100644
--- a/dashboard/src/plugin-test/subproject1/project.xml
+++ b/dashboard/src/plugin-test/subproject1/project.xml
@@ -41,5 +41,6 @@
     <report>maven-simian-plugin</report>
     <report>maven-jcoverage-plugin</report>    
     <report>maven-tasklist-plugin</report>
+    <report>maven-javancss-plugin</report>
   </reports>
 </project>
diff --git a/dashboard/xdocs/aggregators.xml b/dashboard/xdocs/aggregators.xml
index 18d2d535..23f6e88f 100644
--- a/dashboard/xdocs/aggregators.xml
+++ b/dashboard/xdocs/aggregators.xml
@@ -2,7 +2,7 @@
 
 <!-- 
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -195,11 +195,46 @@
         </tr>        
         <tr>
           <td>scmchangedcommit</td>
-          <td>SCM commits</td>
+          <td>JavaNCSS Packages Total</td>
           <td>
             Total number of scm commit.
           </td>
         </tr>        
+        <tr>
+          <td>javancsspackagestotal</td>
+          <td>JavaNCSS</td>
+          <td>
+            Total number of JavaNCSS packages.
+          </td>
+        </tr>                
+        <tr>
+          <td>javancssclassestotal</td>
+          <td>JavaNCSS</td>
+          <td>
+            Total number of JavaNCSS classes.
+          </td>
+        </tr>                
+        <tr>
+          <td>javancssfunctionstotal</td>
+          <td>JavaNCSS</td>
+          <td>
+            Total number of JavaNCSS functions.
+          </td>
+        </tr>                
+        <tr>
+          <td>javancssncsstotal</td>
+          <td>JavaNCSS</td>
+          <td>
+            Total number of JavaNCSS non-nommented source statements.
+          </td>
+        </tr>                
+        <tr>
+          <td>javancssjavadocstotal</td>
+          <td>JavaNCSS</td>
+          <td>
+            Total number of JavaNCSS JavaDocs.
+          </td>
+        </tr>                
       </table>
     </section>
  </body>
diff --git a/dashboard/xdocs/changes.xml b/dashboard/xdocs/changes.xml
index b9e9fa77..8bc64adf 100644
--- a/dashboard/xdocs/changes.xml
+++ b/dashboard/xdocs/changes.xml
@@ -2,7 +2,7 @@
 
 <!-- 
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,16 @@
   </properties>
   <body>
     <release version="1.7-SNAPSHOT" date="in SVN">
+      <action dev="vmassol" type="add" due-to="Siegfried Goeschl">
+        Added aggregators for JavaNCSS.
+      </action>
+      <action dev="vmassol" type="add" due-to="Siegfried Goeschl">
+        Added technical background information on the website.
+      </action>
+      <action dev="vmassol" type="update" due-to="Siegfried Goeschl">
+        Updated the FAQ with an entry for solving the issue when the Clover
+        aggregators report no data.
+      </action>
       <action dev="vmassol" type="update">
         Added a FAQ on the website.
       </action>
diff --git a/dashboard/xdocs/faq.fml b/dashboard/xdocs/faq.fml
index 242c7b23..61123f4f 100644
--- a/dashboard/xdocs/faq.fml
+++ b/dashboard/xdocs/faq.fml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 /*
- * Copyright 2004 The Apache Software Foundation.
+ * Copyright 2004-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,5 +45,25 @@ maven.dashboard.excludes=**/target/**/project.xml]]></source>
       </answer>
     </faq>
 
+    <faq id="clover-project-data">
+      <question>
+        Why is there no Clover report data?
+      </question>
+      <answer>
+        <p>
+          The Dashboard report exists and shows data for all reports
+          apart from Clover. This indicates that no 'clover.xml'
+          was found for your subprojects.
+        </p>
+        <p>
+          If the Dashboard plugin creates the reports on its own it
+          will set the 'maven.clover.report.xml' to enforce the 
+          creation of 'clover.xml'. In the case that already generated
+          reports shall be used you have to set the property manually
+          to enforce the creation od 'clover.xml'.
+        </p>        
+      </answer>
+    </faq>
+
   </part>  
 </faqs>
diff --git a/dashboard/xdocs/navigation.xml b/dashboard/xdocs/navigation.xml
index 9dbfa6d3..30b47b19 100644
--- a/dashboard/xdocs/navigation.xml
+++ b/dashboard/xdocs/navigation.xml
@@ -2,7 +2,7 @@
 
 <!-- 
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,6 +32,7 @@
       <item name="Aggregators" href="/aggregators.html"/>
       <item name="Authoring" href="/authoring.html"/>
       <item name="FAQ" href="/faq.html"/>
+      <item name="Technical" href="/technical.html"/>
     </menu>
   </body>
 </project>
diff --git a/dashboard/xdocs/technical.xml b/dashboard/xdocs/technical.xml
new file mode 100644
index 00000000..6b449372
--- /dev/null
+++ b/dashboard/xdocs/technical.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- 
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ -->
+
+<document>
+  <properties>
+    <title>Maven Dashboard Technical Background</title>
+    <author email="sgoeschl@apache.org">Siegfried Goeschl</author>
+  </properties>
+  <body>
+    <section name = "Technical Background">
+      <p>
+        The Dashboard plugin aggregates report data from multiple Maven
+        reports over multiple projects using the reactor. To 
+        understand the work of the plugin better we have to look at 
+        the following topics
+        <ul>
+          <li>How to create the report data aggregate for a single project?</li>
+          <li>How are the report data aggregate for the master project?</li>
+        </ul>
+      </p>
+    </section>
+    <section name = "Creating report data for a single project">
+      <p>
+        The aggregation runs over the existing Maven reports but how to 
+        get them?! Either the Dashboard plugin is told to collect data
+        from existing reports (but you have to make sure that all reports
+        exists) or it runs the required plugins itself (which
+        hurts the build time)        
+      </p>
+      <p>
+        This behaviour is controlled by
+<source>
+  maven.dashboard.rungoals = [true|false]
+</source>
+      </p>
+      <p>
+        If this property is set to "true" the Dashboard plugin looks at
+        the value of 'maven.dashboard.aggregators' to determine which 
+        plugins to run automatically. When running those plugins the 
+        configuration of the started plugins are modified dynamically,
+        e.g. for the Clover plugin the XML report generation is enabled.
+      </p>
+    </section>
+    <section name = "Aggregating data for the master project">
+      <p>
+        The aggregation for the master project is a two-step process
+        triggered by the reactor
+        <ul>
+          <li>Aggregate the report data for a single project</li>
+          <li>Aggregate the aggregated data over all projects</li>
+        </ul>
+      </p>
+      <subsection name="Aggregate the report data for a single project">
+        <p>
+          The result of the aggregation is a file 'dashboard-single.xml'
+          which could look like the following example collecting data of
+          JUnit, Clover, PMD, CVS and Checkstyle reports          
+<source><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dashboard-single>
+  <aggregator name="junitpassrate">100 %</aggregator>
+  <aggregator name="clovertpc">54%</aggregator>
+  <aggregator name="cloverloc">2844</aggregator>
+  <aggregator name="pmdviolations">0</aggregator>
+  <aggregator name="scmchangedfiles">5</aggregator>
+  <aggregator name="cserrors">27</aggregator>
+</dashboard-single>
+]]></source>          
+        </p>
+      </subsection>  
+      <subsection name="Aggregate the aggregated data over all projects">      
+        <p>
+          It is now time to collect the aggregated data for all 
+          subprojects which results into a 'dashboard-data.xml'.
+          This file is then transformed to the Dashoard HTML
+          report.
+<source><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dashboard>
+  <project name="it20one-service-framework">
+    <aggregator name="junitpassrate">100 %</aggregator>
+    <aggregator name="clovertpc">54%</aggregator>
+    <aggregator name="cloverloc">2844</aggregator>
+    <aggregator name="pmdviolations">0</aggregator>
+    <aggregator name="scmchangedfiles">5</aggregator>
+    <aggregator name="cserrors">27</aggregator>
+  </project>
+  ...
+  <project name="it20one-digistamp-service">
+    <aggregator name="junitpassrate">-</aggregator>
+    <aggregator name="clovertpc">-</aggregator>
+    <aggregator name="cloverloc">-</aggregator>
+    <aggregator name="pmdviolations">7</aggregator>
+    <aggregator name="scmchangedfiles">2</aggregator>
+    <aggregator name="cserrors">121</aggregator>
+  </project>
+</dashboard>  
+]]></source>                    
+        </p>
+      </subsection>  
+    </section>    
+  </body>
+</document>
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