From 2e3901818a819f9e5fb8433fff23c049f0779e89 Mon Sep 17 00:00:00 2001
From: ltheussl <ltheussl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 14 Feb 2006 18:29:34 +0000
Subject: [PATCH] PR: MPXDOC-181 xdoc:init is called 6 times Introduced new
 -noinit goals for all goals that are called internally while keeping the same
 behavior of goals that existed before. This is not very pretty, but I guess
 xdoc:init is a special case.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@377797 13f79535-47bb-0310-9956-ffa450edef68
---
 xdoc/plugin.jelly      | 47 ++++++++++++++++++++++++++++--------------
 xdoc/xdocs/changes.xml |  1 +
 2 files changed, 32 insertions(+), 16 deletions(-)

diff --git a/xdoc/plugin.jelly b/xdoc/plugin.jelly
index fc216f35..74eb62f0 100644
--- a/xdoc/plugin.jelly
+++ b/xdoc/plugin.jelly
@@ -564,7 +564,7 @@
   <!-- ================================================================== -->
 
   <goal name="xdoc"
-    prereqs="xdoc:generate-from-pom, xdoc:transform"
+    prereqs="xdoc:init, xdoc:generate-from-pom-noinit, xdoc:transform-noinit"
     description="Generate html project documentation xdoc sources"/>
 
   <goal name="xdoc:init"
@@ -662,8 +662,12 @@
 
   <goal
     name="xdoc:generate-from-pom"
-    prereqs="xdoc:init, xdoc:i18n-validation, xdoc:register-reports"
-    description="Generates xdocs for site based on project descriptor">
+    prereqs="xdoc:init, xdoc:generate-from-pom-noinit"
+    description="Generates xdocs for site based on project descriptor"/>
+
+  <goal
+    name="xdoc:generate-from-pom-noinit"
+    prereqs="xdoc:i18n-validation, xdoc:register-reports">
     
     <echo>Generating xdocs from POM ... </echo>
     
@@ -877,9 +881,12 @@
   <!-- C O P Y  R E S O U R C E S                                         -->
   <!-- ================================================================== -->
   <!-- copy resources needed for xdocs -->
+
   <goal name="xdoc:copy-resources"
-    prereqs="xdoc:init"
-    description="copy static resources for use in xdocs generated html">
+    prereqs="xdoc:init, xdoc:copy-resources-noinit"
+    description="copy static resources for use in xdocs generated html"/>
+
+  <goal name="xdoc:copy-resources-noinit">
 
     <util:tokenize var="allLocales" delim=", " trim="true">${maven.xdoc.locale.default}, ${maven.xdoc.locale.supported}</util:tokenize>
 
@@ -994,8 +1001,11 @@
   <!-- copy user resources -->
   <!-- Note: this should also prereq xdoc:copy-user-bundles, but that doesn't do anything yet -->
   <goal name="xdoc:copy-user-resources"
-    prereqs="xdoc:init"
-    description="Copy user provided resources to docs destination">
+    prereqs="xdoc:init, xdoc:copy-user-resources-noinit"
+    description="Copy user provided resources to docs destination"/>
+
+
+  <goal name="xdoc:copy-user-resources-noinit">
 
     <j:if test="${maven.docs.src.available}">
       <log:info>
@@ -1098,15 +1108,17 @@
   <!-- ================================================================== -->
   <!-- D V S L  D O C U M E N T A T I O N                                 -->
   <!-- ================================================================== -->
-  
+
   <goal name="xdoc:transform"
-    prereqs="xdoc:init"
-    description="Generate html project documentation xdoc sources">
+    prereqs="xdoc:init, xdoc:transform-noinit"
+    description="Generate html project documentation xdoc sources"/>
+
+  <goal name="xdoc:transform-noinit">
 
     <!-- use JSL in Jelly to build the documentation -->
-    <attainGoal name="xdoc:copy-resources"/>
-    <attainGoal name="xdoc:copy-user-resources"/>
-    <attainGoal name="xdoc:jelly-transform"/>
+    <attainGoal name="xdoc:copy-resources-noinit"/>
+    <attainGoal name="xdoc:copy-user-resources-noinit"/>
+    <attainGoal name="xdoc:jelly-transform-noinit"/>
     <xdoc:unGrabClassLoader/>
   </goal>
 
@@ -1152,9 +1164,12 @@
     </j:if>
   </goal>
 
-  <goal name="xdoc:jelly-transform" 
-    prereqs="xdoc:init, xdoc:jelly-init, xdoc:register-reports"
-    description="transform xdocs using jelly/jsl rather than dvsl">
+  <goal name="xdoc:jelly-transform"
+    prereqs="xdoc:init, xdoc:jelly-transform-noinit"
+    description="transform xdocs using jelly/jsl rather than dvsl"/>
+
+  <goal name="xdoc:jelly-transform-noinit"
+    prereqs="xdoc:jelly-init, xdoc:register-reports">
 
     <j:set var="destdir" value="${maven.docs.dest}"/>
     <j:set var="outputencoding" value="${maven.docs.outputencoding}"/>
diff --git a/xdoc/xdocs/changes.xml b/xdoc/xdocs/changes.xml
index f2010d43..ddcb8d87 100644
--- a/xdoc/xdocs/changes.xml
+++ b/xdoc/xdocs/changes.xml
@@ -27,6 +27,7 @@
   </properties>
   <body>
     <release version="1.10-SNAPSHOT" date="in SVN">
+      <action dev="ltheussl" type="fix" issue="MPXDOC-181"><code>xdoc:init</code> was called six times during one <code>xdoc</code> run.</action>
       <action dev="ltheussl" type="add" issue="MPXDOC-191">Include dependencies' scope in dependencies page.</action>
       <action dev="ltheussl" type="add" issue="MPXDOC-190">Include the new theme <code>maven-stylus.css</code>.</action>
       <action dev="ltheussl" type="add" issue="MPXDOC-189">Document the use of pom settings by the xdoc plugin.</action>