1 files changed, 100 insertions, 0 deletions
diff --git a/modules/CIAO/tools/XML/XML_Helper.h b/modules/CIAO/tools/XML/XML_Helper.h
new file mode 100644
index 00000000000..ed19114e906
--- /dev/null
+++ b/modules/CIAO/tools/XML/XML_Helper.h
@@ -0,0 +1,100 @@
+// $Id$
+//============================================================
+/**
+ * @file XML_Helper.h
+ *
+ * @brief Some helper functions for XML
+ *
+ * @author Bala Natarajan <bala@dre.vanderbilt.edu>
+ * @author William R. Otte <wotte@dre.vanderbilt.edu>
+ */
+//============================================================
+#ifndef CIAO_XML_HELPER_H
+#define CIAO_XML_HELPER_H
+#include /**/ "ace/pre.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+#include "XML/CIAO_XML_Utils_Export.h"
+#include "XML/XML_Error_Handler.h"
+#include "XML/XML_Schema_Resolver.h"
+
+#include "xercesc/util/XercesDefs.hpp"
+#include "xercesc/parsers/XercesDOMParser.hpp"
+
+#include <memory>
+
+namespace XERCES_CPP_NAMESPACE
+{
+  class DOMDocument;
+  class DOMWriter;
+  class DOMImplementation;
+  class DOMDocumentType;
+}
+
+namespace CIAO
+{
+  namespace XML
+  {
+    /**
+     * @class XML_Helper
+     *
+     * @brief Helper class for some routine XML stuff.
+     */
+    template <typename Resolver = XML_Schema_Resolver <>,
+              typename Error_Handler = XML_Error_Handler>
+    class XML_Helper
+    {
+    public:
+      //      XML_Helper (void);
+
+      /// Initialize the resolver we should use.
+      XML_Helper (Resolver &resolver, Error_Handler &eh);
+
+      ~XML_Helper (void);
+
+      /// Create a DOM tree
+      XERCES_CPP_NAMESPACE::DOMDocument *
+      create_dom (const ACE_TCHAR *uri) const;
+
+      XERCES_CPP_NAMESPACE::DOMDocument *
+      create_dom (const ACE_TCHAR *root,
+                  const ACE_TCHAR *ns,
+                  XERCES_CPP_NAMESPACE::DOMDocumentType * doctype = 0) const;
+
+      XERCES_CPP_NAMESPACE::DOMDocumentType *
+      create_doctype (const ACE_TCHAR *qn,
+                      const ACE_TCHAR *pid,
+                      const ACE_TCHAR *sid) const;
+
+      /// Writes out a DOMDocument to an XML file
+      bool write_DOM (XERCES_CPP_NAMESPACE::DOMDocument *doc,
+                      const ACE_TCHAR *file) const;
+
+      bool is_initialized (void) const;
+
+    protected:
+      /// Intialize the parser
+      void init_parser (void);
+
+      /// Terminate the parser
+      void terminate_parser (void);
+
+    private:
+      bool initialized_;
+      XERCES_CPP_NAMESPACE::DOMImplementation *impl_;
+      mutable std::auto_ptr<XERCES_CPP_NAMESPACE::XercesDOMParser> parser_;
+
+      Resolver &resolver_;
+      Error_Handler &e_handler_;
+    };
+
+
+  }
+}
+
+#include "XML_Helper.tpp"
+
+#include /**/ "ace/post.h"
+#endif/*CIAO_CONFIG_HANDLERS_XML_HELPER_H*/