Add example of more secure XML parsing

1 files changed, 25 insertions, 0 deletions

diff --git a/examples/cxx/tree/secure/secure-dom-parser.hxx b/examples/cxx/tree/secure/secure-dom-parser.hxx
new file mode 100644
index 0000000..20783b8
--- /dev/null
+++ b/examples/cxx/tree/secure/secure-dom-parser.hxx
@@ -0,0 +1,25 @@
+// file      : examples/cxx/tree/secure/secure-dom-parser.hxx
+// copyright : not copyrighted - public domain
+
+#ifndef SECURE_DOM_PARSER_HXX
+#define SECURE_DOM_PARSER_HXX
+
+#include <xercesc/parsers/DOMLSParserImpl.hpp>
+
+class SecureDOMParser: public xercesc::DOMLSParserImpl
+{
+public:
+  SecureDOMParser (xercesc::MemoryManager* mm =
+                     xercesc::XMLPlatformUtils::fgMemoryManager,
+                   xercesc::XMLGrammarPool* gp = 0)
+      : DOMLSParserImpl (0, mm, gp) {}
+
+  virtual void
+  doctypeDecl (const xercesc::DTDElementDecl& root,
+               const XMLCh* const             public_id,
+               const XMLCh* const             system_id,
+               const bool                     has_internal,
+               const bool                     has_external);
+};
+
+#endif // SECURE_DOM_PARSER_HXX