From 848965e7f07c0da4bb5f15674c9501fcfa37cd18 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Sun, 9 Jun 2013 19:18:02 +0100
Subject: [PATCH] EasyXML: expose attributes easier.

---
 simgear/xml/easyxml.cxx | 18 +++++-------------
 simgear/xml/easyxml.hxx | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/simgear/xml/easyxml.cxx b/simgear/xml/easyxml.cxx
index 5cccdc48..c2fc1213 100644
--- a/simgear/xml/easyxml.cxx
+++ b/simgear/xml/easyxml.cxx
@@ -141,19 +141,6 @@ XMLAttributesDefault::setValue (const char * name, const char * value)
 // Attribute list wrapper for Expat.
 ////////////////////////////////////////////////////////////////////////
 
-class ExpatAtts : public XMLAttributes
-{
-public:
-  ExpatAtts (const char ** atts) : _atts(atts) {}
-  
-  virtual int size () const;
-  virtual const char * getName (int i) const;
-  virtual const char * getValue (int i) const;
-  
-private:
-  const char ** _atts;
-};
-
 int
 ExpatAtts::size () const
 {
@@ -175,6 +162,11 @@ ExpatAtts::getValue (int i) const
   return _atts[i*2+1];
 }
 
+const char * 
+ExpatAtts::getValue (const char * name) const
+{
+  return XMLAttributes::getValue(name);
+}
 
 
 ////////////////////////////////////////////////////////////////////////
diff --git a/simgear/xml/easyxml.hxx b/simgear/xml/easyxml.hxx
index f5ff575d..6356901b 100644
--- a/simgear/xml/easyxml.hxx
+++ b/simgear/xml/easyxml.hxx
@@ -223,6 +223,24 @@ private:
   vector<string> _atts;
 };
 
+////////////////////////////////////////////////////////////////////////
+// Attribute list wrapper for Expat.
+////////////////////////////////////////////////////////////////////////
+
+class ExpatAtts : public XMLAttributes
+{
+public:
+  ExpatAtts (const char ** atts) : _atts(atts) {}
+  
+  virtual int size () const;
+  virtual const char * getName (int i) const;
+  virtual const char * getValue (int i) const;
+  
+  virtual const char * getValue (const char * name) const;
+private:
+  const char ** _atts;
+};
+
 
 /**
  * Visitor class for an XML document.
-- 
2.39.5