From ab9fc2379cf3e69cdf5d17e29bda031b3ac15ec6 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Fri, 5 Jun 2015 23:18:31 +0200
Subject: [PATCH] Better explanation (hopefully!)
---
Doc/Sda1/dom.xml | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/Doc/Sda1/dom.xml b/Doc/Sda1/dom.xml
index 112d35bb9..5f31d93fb 100644
--- a/Doc/Sda1/dom.xml
+++ b/Doc/Sda1/dom.xml
@@ -1193,13 +1193,17 @@ public class CheckUrl {
xlink:href="http://www.w3.org/TR/xpath">XPath</acronym>
expression:</para>
- <programlisting language="none">//html:img[starts-with(@src, 'http://') or starts-with(@src, 'https://') or starts-with(@src, 'ftp://')]</programlisting>
-
- <para><xref linkend="glo_XHTML"/> Namespace handling is
- essential with respect to <acronym
- xlink:href="http://www.w3.org/TR/xpath">XPath</acronym>
- expressions. We thus define a corresponding namespace prefix
- <code>xhtml</code>:</para>
+ <programlisting language="none">//xhtml:img[starts-with(@src, 'http://') or starts-with(@src, 'https://') or starts-with(@src, 'ftp://')]</programlisting>
+
+ <para> Notice the prefix <quote>xhtml</quote> in the above
+ <acronym
+ xlink:href="http://www.w3.org/TR/xpath">XPath</acronym>.
+ Namespace handling is essential since our elements belong to the
+ <xref linkend="glo_XHTML"/> namespace. We thus create a
+ corresponding <classname
+ xlink:href="http://www.jdom.org/docs/apidocs/org/jdom2/Namespace.html">Namespace</classname>
+ instance along with the desired <code>xhtml</code>
+ prefix:</para>
<programlisting language="none">final Namespace htmlNamespace = // This will allow for XPath expressions like xhtml:img
Namespace.getNamespace("xhtml", "http://www.w3.org/1999/xhtml");
--
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