Update to latest dev Centipede version with cents that behave correctly in the build dir

and references on the main page to new Centipede features.
Oh, and look at the grouped javadocs :-)
Need only to reference the uml dos and I've finished for now :-)


git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352480 13f79535-47bb-0310-9956-ffa450edef68

layout.xml

@@ -42,7 +42,7 @@
    <work dir="./build/work"/>
    <documentation dir="./build/docs">
      <javadocs dir="./build/docs/javadocs"/>
-     <test dir="./build/docs/test"/>
+     <test dir="./build/docs/tests"/>
      <metrics dir="./build/docs/metrics"/>
    </documentation>
    <scratchpad dir="./build/scratchpad">

properties.xml

@@ -26,7 +26,9 @@
             <!-- not currently used by POI
                  <antidote/>   
                  <xmldoclet/>    -->      
-            <centipede/>
+            <centipede>
+              <javadocs group="POIFS org.apache.poi.poifs*,HSSF org.apache.poi.hssf*,HPSF org.apache.poi.hpsf*,"/>
+            </centipede>
             <junit/>
             <jdepend/>
             <checkstyle/>

src/documentation/xdocs/book.xml

@@ -6,15 +6,13 @@
       copyright="@year@ Poi Project"
       xmlns:xlink="http://www.w3.org/1999/xlink">
 
-  <menu label="About">
+  <menu label="Community">
     <menu-item label="Index" href="index.html"/>
     <menu-item label="History and Future" href="historyandfuture.html"/>
-    <menu-item label="Download" href="http://jakarta.apache.org/builds/jakarta-poi/"/>
     <menu-item label="1.0 Vision" href="plan/POI10Vision.html"/>
     <menu-item label="2.0 Vision" href="plan/POI20Vision.html"/>
     <menu-item label="Who we are" href="who.html"/> 
-    <menu-item label="Changes" href="changes.html"/>
+    <menu-item label="Download" href="http://jakarta.apache.org/builds/jakarta-poi/"/>       
-    <menu-item label="FAQ" href="faq.html"/>
   </menu>
 
   <menu label="Sub-Projects">
@@ -26,10 +24,20 @@
     <menu-item label="POI-Utils" href="utils/index.html"/>  
   </menu>
   
-  <menu label="References">
+  <menu label="Docs">
     <menu-item label="Javadocs" href="http://jakarta.apache.org/poi/javadocs/"/>  
-    <menu-item label="Test Results" href="http://jakarta.apache.org/poi/test/"/>  
+    <menu-item label="Source" href="http://jakarta.apache.org/poi/javadocs/javasrc/"/>      
-    <menu-item label="Metrics" href="http://jakarta.apache.org/poi/metrics/jdepend-report.html"/>  
+    <menu-item label="Changes" href="changes.html"/>
+    <menu-item label="FAQ" href="faq.html"/>
+  </menu>
+  
+  <menu label="Code">
+    <menu-item label="Junit Test Results" href="http://jakarta.apache.org/poi/tests/junit/"/>  
+    <menu-item label="Dependency Metrics" href="http://jakarta.apache.org/poi/metrics/jdepend/"/> 
+    <menu-item label="Checkstyle" href="http://jakarta.apache.org/poi/metrics/checkstyle/"/> 
+  </menu>
+     
+  <menu label="References">
     <menu-item label="In The News" href="inthenews.html"/>  
     <menu-item label="Live Sites" href="livesites.html"/>
     <menu-item label="XLS spec [PDF]" href="http://sc.openoffice.org/excelfileformat.pdf"/>

tools/antipede/build.xtarget

@@ -1,9 +1,12 @@
-  <target name="-init">
+  <target name="-init" unless="${antipede.init.already.called}">
    <tstamp>
      <format property="YEAR" pattern="yyyy" locale="en"/>
    </tstamp>
    
    <buildnumber/>
+
+   <property name="antipede.init.already.called" value="true"/>
+   
    <echo>
     --------------------------------------------------------------
 
@@ -24,7 +27,7 @@
     -->
     <property name="tools.jar" value="${java.home}/../lib/tools.jar"/>
     <available file="${tools.jar}" property="tools.jar.present"/>
-    <fail unless="tools.jar.present" message="tools.jar not found. Probably JDK not installed."/>    
+    <fail unless="tools.jar.present" message="tools.jar not found. Probably you are using the JRE and the JDK is not installed. Please download the JDK from the Java Sun website www.javasoft.com ."/>    
 
 
     <!-- fixed centipede dirs -->
@@ -190,6 +193,15 @@
          target="${cent-target}" />       
   </target>            
   
+  <!-- ============================================= -->
+  <!-- Simple utility target to call a cent target   -->
+  <!-- ==============================================-->
+  <target name="cent-target" depends="-init">
+     <ant antfile="tools/cents/${cent-name}.cent/xbuild.xml"
+         inheritall="true" 
+         dir="."
+         target="${cent-target}" />       
+  </target>     
     
   <!-- ================================== -->
   <!--   Create a cent.jar package        -->