From 7cbe4afc3f368adaa6b1bccbfdc57a9bc7481b43 Mon Sep 17 00:00:00 2001
From: kkolinko <kkolinko@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 4 Mar 2010 09:47:35 +0000
Subject: [PATCH] If subsection name is not unique, prefix the anchor name with
 the name of section that contains it. This is especially useful for the
 Tomcat configuration docs, where names such as "Introduction" or "Attributes"
 are not unique. See e.g. config/filter.html config/valve.html

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@918914 13f79535-47bb-0310-9956-ffa450edef68
---
 webapps/docs/tomcat-docs.xsl | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/webapps/docs/tomcat-docs.xsl b/webapps/docs/tomcat-docs.xsl
index 85fec752a..c3b05ca34 100644
--- a/webapps/docs/tomcat-docs.xsl
+++ b/webapps/docs/tomcat-docs.xsl
@@ -219,6 +219,11 @@
   <!-- Process a documentation subsection -->
   <xsl:template match="subsection">
     <xsl:variable name="name">
+      <xsl:if test="
+          count(//*[(local-name()='section' or local-name()='subsection') and @name=current()/@name]) &gt; 1
+          ">
+        <xsl:value-of select="concat(ancestor::section/@name, '/')"/>
+      </xsl:if>
       <xsl:value-of select="@name"/>
     </xsl:variable>
     <table border="0" cellspacing="0" cellpadding="2">
@@ -243,6 +248,11 @@
 
   <xsl:template mode="toc" match="section|subsection">
     <xsl:variable name="name">
+      <xsl:if test="local-name()='subsection' and 
+          count(//*[(local-name()='section' or local-name()='subsection') and @name=current()/@name]) &gt; 1
+          ">
+        <xsl:value-of select="concat(ancestor::section/@name, '/')"/>
+      </xsl:if>
       <xsl:value-of select="@name"/>
     </xsl:variable>
     <li><a href="#{$name}"><xsl:value-of select="@name"/></a>
-- 
2.11.0