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diff --git a/parameter/MappingData.cpp b/parameter/MappingData.cpp
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+/* <auto_header>
+ * <FILENAME>
+ * 
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel 
+ * Corporation All Rights Reserved.
+ * 
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ * 
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ * 
+ *  AUTHOR: Patrick Benavoli (patrickx.benavoli@intel.com)
+ * CREATED: 2011-06-01
+ * UPDATED: 2011-07-27
+ * 
+ * 
+ * </auto_header>
+ */
+#include "MappingData.h"
+#include "Tokenizer.h"
+#include <assert.h>
+
+CMappingData::CMappingData()
+{
+}
+
+bool CMappingData::fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext)
+{
+    assert(xmlElement.hasAttribute("Mapping"));
+
+    string strMapping = xmlElement.getAttributeString("Mapping");
+
+    Tokenizer mappingTok(strMapping, ", ");
+
+    string strMappingElement;
+
+    while (!(strMappingElement = mappingTok.next()).empty()) {
+
+        Tokenizer keyValueTok(strMappingElement, ":");
+
+        string strKey = keyValueTok.next();
+        string strValue = keyValueTok.next();
+
+        if (!addValue(strKey, strValue)) {
+
+            serializingContext.setError("Duplicate Mapping data: Unable to process Mapping element key = " + strKey + ", value = " + strValue + " from XML element " + xmlElement.getPath());
+
+            return false;
+        }
+    }
+    return true;
+}
+
+bool CMappingData::getValue(const string& strkey, string& strValue) const
+{
+    KeyToValueMapConstIterator it = _keyToValueMap.find(strkey);
+
+    if (it != _keyToValueMap.end()) {
+
+        strValue = it->second;
+
+        return true;
+    }
+    return false;
+}
+
+bool CMappingData::addValue(const string& strkey, const string& strValue)
+{
+    if (_keyToValueMap.find(strkey) != _keyToValueMap.end()) {
+
+        return false;
+    }
+    _keyToValueMap[strkey] = strValue;
+
+    return true;
+}
+