1 files changed, 103 insertions, 0 deletions
diff --git a/modules/CIAO/tests/IDL3_to_XMI/IDL2XMI_Test/XML_Helper.cpp b/modules/CIAO/tests/IDL3_to_XMI/IDL2XMI_Test/XML_Helper.cpp
new file mode 100644
index 00000000000..8f3454e7d2c
--- /dev/null
+++ b/modules/CIAO/tests/IDL3_to_XMI/IDL2XMI_Test/XML_Helper.cpp
@@ -0,0 +1,103 @@
+// $Id$
+
+#include "XML_Helper.h"
+#include "ace/Log_Msg.h"
+
+#include "xercesc/dom/DOM.hpp"
+#include "xercesc/parsers/XercesDOMParser.hpp"
+
+#include "XML/XercesString.h"
+
+namespace Test
+{
+  namespace XML
+  {
+    Helper::Helper (CIAO::XML::XML_Error_Handler &eh)
+      : impl_ (0)
+      , parser_ (0)
+      , e_handler_ (eh)
+    {
+      this->init_parser ();
+    }
+
+    Helper::~Helper (void)
+    {
+      this->terminate_parser ();
+    }
+
+    void
+    Helper::init_parser (void)
+    {
+      // Initialize the Xerces run-time
+      XERCES_CPP_NAMESPACE::XMLPlatformUtils::Initialize();
+
+      // Instantiate the DOM parser.
+      static const XMLCh gLS[] = { XERCES_CPP_NAMESPACE::chLatin_L,
+                                   XERCES_CPP_NAMESPACE::chLatin_S,
+                                   XERCES_CPP_NAMESPACE::chNull };
+
+      // Get an implementation of the Load-Store (LS) interface
+      // and cache it for later use
+      impl_ =
+        XERCES_CPP_NAMESPACE::DOMImplementationRegistry::getDOMImplementation(gLS);
+    }
+
+    int
+    Helper::validate_dom (const ACE_TCHAR *url)
+    {
+      if (url == 0)
+        return 0;
+
+      try
+        {
+          if (this->parser_ == 0)
+            this->parser_ = new XERCES_CPP_NAMESPACE::XercesDOMParser ();
+
+          // Discard comment nodes in the document
+          this->parser_->setCreateCommentNodes (false);
+
+          // Do not create EntityReference nodes in the DOM tree. No
+          // EntityReference nodes will be created, only the nodes
+          // corresponding to their fully expanded sustitution text will be
+          // created.
+          this->parser_->setCreateEntityReferenceNodes (false);
+
+          // Perform Validation
+          this->parser_->setValidationScheme (
+            XERCES_CPP_NAMESPACE::AbstractDOMParser::Val_Always);
+
+          // Do not include ignorable whitespace in the DOM tree.
+          this->parser_->setIncludeIgnorableWhitespace (false);
+
+          // Enable full schema constraint checking, including checking which
+          // may be time-consuming or memory intensive. Currently, particle
+          // unique attribution constraint checking and particle derivation
+          // restriction checking are controlled by this option.
+          this->parser_->setValidationSchemaFullChecking (true);
+
+          this->parser_->setErrorHandler (&e_handler_);
+
+          this->parser_->parse (ACE_TEXT_ALWAYS_CHAR (url));
+
+          if (e_handler_.getErrors ())
+            return 1;
+
+          return 0;
+        }
+      catch (...)
+        {
+          ACE_DEBUG ((LM_DEBUG,
+                      "(%P|%t) Caught an unknown exception\n"));
+          throw;
+        }
+
+      return 0;
+    }
+
+    void
+    Helper::terminate_parser (void)
+    {
+      XERCES_CPP_NAMESPACE::XMLPlatformUtils::Terminate ();
+    }
+  }
+}