1 files changed, 140 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-stable-20060304/sdo/runtime/core/src/commonj/sdo/XMLHelperImpl.h b/sca-cpp/tags/cpp-stable-20060304/sdo/runtime/core/src/commonj/sdo/XMLHelperImpl.h
new file mode 100644
index 0000000000..e818193509
--- /dev/null
+++ b/sca-cpp/tags/cpp-stable-20060304/sdo/runtime/core/src/commonj/sdo/XMLHelperImpl.h
@@ -0,0 +1,140 @@
+/*
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+/* $Rev$ $Date: 2006/02/01 16:24:13 $ */
+
+#ifndef _XMLHELPERIMPL_H_
+#define _XMLHELPERIMPL_H_
+
+#include "commonj/sdo/disable_warn.h"
+
+#include "commonj/sdo/XMLHelper.h"
+#include "commonj/sdo/export.h"
+#include "commonj/sdo/SDOXMLString.h"
+#include "commonj/sdo/SAX2Namespaces.h"
+#include "commonj/sdo/SchemaInfo.h"
+#include "commonj/sdo/TypeDefinitions.h"
+#include "commonj/sdo/ParserErrorSetter.h"
+
+namespace commonj
+{
+    namespace sdo
+    {
+        
+        /**  
+         *
+         * XMLHelperImpl is the implementation of the abstract class
+         * XMLHelper.
+         * Provides the ability to load XML data into 
+         * a data object graph, according to  a schema
+         */
+        
+        class XMLHelperImpl : public XMLHelper, ParserErrorSetter
+        {
+        public:            
+            // Constructor
+            XMLHelperImpl(DataFactoryPtr dataFactory);
+            
+            // Destructor
+            virtual ~XMLHelperImpl();
+            
+            virtual int  getErrorCount() const;
+            virtual const char*  getErrorMessage(int errnum) const;
+            virtual void setError(const char* error);
+
+
+            /**  load/loadFile - loads xml data
+             *
+             * De-serializes the specified XML file building a graph of DataObjects.
+             * Returns a pointer to the root data object
+             */
+
+           virtual XMLDocumentPtr createDocument(
+               const char* elementname= 0,
+               const char* rootElementURI=0);
+
+           virtual XMLDocumentPtr loadFile(
+                const char* xmlFile,
+                const char* targetNamespaceURI = 0);
+            virtual XMLDocumentPtr load(
+                istream& inXml,
+                const char* targetNamespaceURI = 0);
+            virtual XMLDocumentPtr load(
+                const char* inXml,
+                const char* targetNamespaceURI = 0);
+            
+            virtual XMLDocumentPtr createDocument(
+                DataObjectPtr dataObject,
+                const char* rootElementURI,
+                const char* rootElementName);
+
+            /**  save saves the graph to XML
+             *
+             * save - Serializes the datagraph to the XML file
+             */
+
+            void save(XMLDocumentPtr doc, const char* xmlFile, int indent = -1);
+            void save(
+                DataObjectPtr dataObject,
+                const char* rootElementURI,
+                const char* rootElementName,
+                const char* xmlFile, int indent = -1);
+
+            /**  save saves the graph to XML
+             *
+             * save - Serializes the datagraph to a stream
+             */
+
+            void save(XMLDocumentPtr doc, std::ostream& outXml,
+                int indent = -1);
+            void save(
+                DataObjectPtr dataObject,
+                const char* rootElementURI,
+                const char* rootElementName,
+                std::ostream& outXml,
+                int indent = -1);
+
+            /**  save saves the graph to XML
+             *
+             * save - Serializes the datagraph to a string
+             */
+            char* save(XMLDocumentPtr doc,int indent = -1);
+            char* save(
+                DataObjectPtr dataObject,
+                const char* rootElementURI,
+                const char* rootElementName,
+                int indent = -1);
+                            
+        private:
+            int     parse(const char* source);
+            void clearErrors();
+
+            std::vector<char*> parseErrors;
+            
+            // Instance variables
+            DataFactoryPtr    dataFactory;
+            SDOXMLString targetNamespaceURI;
+
+            XMLDocumentPtr createDocument(DataObjectPtr dataObject);
+
+            DataFactoryPtr getDataFactory();
+        };
+        
+    } // End - namespace sdo
+} // End - namespace commonj
+
+#endif // _XMLHELPERIMPL_H_