1 files changed, 120 insertions, 0 deletions
diff --git a/TAO/CIAO/DAnCE/Old_Config_Handlers/Utils.h b/TAO/CIAO/DAnCE/Old_Config_Handlers/Utils.h
new file mode 100644
index 00000000000..fd77fa947c9
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+++ b/TAO/CIAO/DAnCE/Old_Config_Handlers/Utils.h
@@ -0,0 +1,120 @@
+//====================================================================
+/**
+ *  @file  Utils.h
+ *
+ *  $Id$
+ *
+ *  @author Arvind S. Krishna <arvindk@dre.vanderbilt.edu>
+ *  @author Tao Lu <lu@dre.vanderbilt.edu>,
+ *  @author Boris <boris@dre.vanderbilt.edu>
+ *
+ */
+//=====================================================================
+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include /**/ "ace/pre.h"
+
+#include "Config_Handler_export.h"
+#include "ciao/DeploymentC.h"
+
+#include "tao/Basic_Types.h"
+#include "XercesString.h"
+#include <xercesc/util/XercesDefs.hpp>
+#include <xercesc/dom/DOM.hpp>
+#include <xercesc/util/XMLURL.hpp>
+
+using xercesc::XMLURL;
+using xercesc::DOMNodeIterator;
+using xercesc::DOMNode;
+using xercesc::DOMText;
+using xercesc::DOMBuilder;
+using xercesc::XMLString;
+using xercesc::DOMDocument;
+using Config_Handler::XStr;
+
+namespace CIAO {
+
+  namespace Config_Handler
+  {
+
+    /**
+     * @class Utils
+     *
+     * @brief Utility class for parsing basic types such as string float
+     * double etc.
+     *
+     * Helper methods for each type are defined as parse_<type> where type
+     * equals string, float, double etc. The corresponding C++ types are
+     * returned. These follow the IDL to C++ mapping defined by the CORBA
+     * specification.
+     *
+     */
+
+    class Config_Handler_Export Utils
+    {
+    public:
+      static char * parse_string (DOMNodeIterator * iter);
+      // Parse string type
+
+      static CORBA::ULong parse_ulong (DOMNodeIterator * iter);
+      // Parse ulong type
+
+      static CORBA::Long parse_long (DOMNodeIterator * iter);
+      // Parse long type
+
+      static CORBA::Short parse_short (DOMNodeIterator * iter);
+      // Parse short type
+
+      static CORBA::Float parse_float (DOMNodeIterator * iter);
+      // Parse float type
+
+      static CORBA::Double parse_double (DOMNodeIterator * iter);
+      // Parse double type
+
+      static CORBA::Boolean parse_bool (DOMNodeIterator * iter);
+      // Parse bool type
+
+      static CORBA::Char parse_char (DOMNodeIterator * iter);
+      // Parse char type
+
+      static CORBA::Octet parse_octet (DOMNodeIterator * iter);
+      // Parse octect type
+
+      static DOMDocument* create_document (const char * url);
+      // Create a document from the URL
+
+      static DOMBuilder* create_parser ();
+      // Create a parser from the URL
+
+      static bool process_string (DOMNodeIterator* iter, const XStr& node_name,
+                                  const char* name, TAO_String_Manager& var);
+      // process strings
+
+      static bool process_string_seq (DOMNodeIterator* iter,
+                                      const XStr& node_name,
+                                      const char* name, CORBA::StringSeq& seq);
+      // process string sequence
+
+      static bool process_boolean (DOMNodeIterator* iter,
+                                   const XStr& node_name,
+                                   const char* name, CORBA::Boolean& var);
+      // process strings
+
+      static bool process_ulong (DOMNodeIterator* iter, const XStr& node_name,
+                                 const char* name, CORBA::ULong& var);
+      // process ulong
+
+
+      static DOMNodeIterator * parse_href_tag (XMLURL xml_url,
+                                               DOMDocument * doc);
+      // Process the <href = "URL"> and return an iterator to the
+      // new document
+    };
+  }
+}
+
+#include /**/ "ace/post.h"
+
+#endif /* UTILS_H */