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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 "ElementLocator.h"
+#include "PathNavigator.h"
+
+CElementLocator::CElementLocator(CElement* pSubRootElement, bool bStrict) : _pSubRootElement(pSubRootElement), _bStrict(bStrict)
+{
+}
+
+
+// Locate element
+bool CElementLocator::locate(const string& strPath, CElement** ppElement, string& strError)
+{
+ CPathNavigator pathNavigator(strPath);
+
+ if (!pathNavigator.isPathValid()) {
+
+ strError = "Invalid Path";
+
+ return false;
+ }
+
+ // Sub root element?
+ string* pStrChildName = pathNavigator.next();
+
+ if (!pStrChildName) {
+
+ if (_bStrict) {
+
+ strError = "Path not found";
+
+ return false;
+ }
+ // Empty path
+ return true;
+ }
+
+ if (*pStrChildName != _pSubRootElement->getName()) {
+
+ strError = "Path not found";
+
+ return false;
+ }
+
+ // Find in tree
+ *ppElement = _pSubRootElement->findDescendant(pathNavigator);
+
+ if (!*ppElement) {
+
+ strError = "Path not found";
+
+ return false;
+ }
+
+ return true;
+}
+