From f0510d2f90467de8e8f260b47d79a9baaf9bef17 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 17 Sep 2009 07:15:29 +0200
Subject: Start tracking XSD with git

---
 libxsd/xsd/cxx/tree/text.txx | 77 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 libxsd/xsd/cxx/tree/text.txx

(limited to 'libxsd/xsd/cxx/tree/text.txx')

diff --git a/libxsd/xsd/cxx/tree/text.txx b/libxsd/xsd/cxx/tree/text.txx
new file mode 100644
index 0000000..97e78ec
--- /dev/null
+++ b/libxsd/xsd/cxx/tree/text.txx
@@ -0,0 +1,77 @@
+// file      : xsd/cxx/tree/text.txx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <xercesc/dom/DOMText.hpp>
+
+#include <xsd/cxx/xml/string.hxx>
+
+#include <xsd/cxx/tree/exceptions.hxx>
+
+namespace xsd
+{
+  namespace cxx
+  {
+    namespace tree
+    {
+      template <typename C>
+      std::basic_string<C>
+      text_content (const xercesc::DOMElement& e)
+      {
+        using xercesc::DOMNode;
+        using xercesc::DOMText;
+
+        DOMNode* n (e.getFirstChild ());
+
+        // Fast path.
+        //
+        if (n != 0 &&
+            n->getNodeType () == DOMNode::TEXT_NODE &&
+            n->getNextSibling () == 0)
+        {
+          DOMText* t (static_cast<DOMText*> (n));
+
+          // Berkeley DB XML DOM does not implement getLength().
+          //
+#ifndef DBXML_DOM
+          return xml::transcode<C> (t->getData (), t->getLength ());
+#else
+	  return xml::transcode<C> (t->getData ());
+#endif
+        }
+
+        std::basic_string<C> r;
+
+        for (; n != 0; n = n->getNextSibling ())
+        {
+          switch (n->getNodeType ())
+          {
+          case DOMNode::TEXT_NODE:
+          case DOMNode::CDATA_SECTION_NODE:
+            {
+              DOMText* t (static_cast<DOMText*> (n));
+
+              // Berkeley DB XML DOM does not implement getLength().
+              //
+#ifndef DBXML_DOM
+              r += xml::transcode<C> (t->getData (), t->getLength ());
+#else
+	      r += xml::transcode<C> (t->getData ());
+#endif
+              break;
+            }
+          case DOMNode::ELEMENT_NODE:
+            {
+              throw expected_text_content<C> ();
+            }
+          default:
+            break; // ignore
+          }
+        }
+
+        return r;
+      }
+    }
+  }
+}
-- 
cgit v1.1