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      1 /*
      2  * Copyright (c) 2011-2014, Intel Corporation
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without modification,
      6  * are permitted provided that the following conditions are met:
      7  *
      8  * 1. Redistributions of source code must retain the above copyright notice, this
      9  * list of conditions and the following disclaimer.
     10  *
     11  * 2. Redistributions in binary form must reproduce the above copyright notice,
     12  * this list of conditions and the following disclaimer in the documentation and/or
     13  * other materials provided with the distribution.
     14  *
     15  * 3. Neither the name of the copyright holder nor the names of its contributors
     16  * may be used to endorse or promote products derived from this software without
     17  * specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
     23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     26  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 #include "ElementLibrary.h"
     31 #include "ElementBuilder.h"
     32 
     33 
     34 CElementLibrary::CElementLibrary()
     35 {
     36 }
     37 
     38 CElementLibrary::~CElementLibrary()
     39 {
     40     clean();
     41 }
     42 
     43 void CElementLibrary::clean()
     44 {
     45     ElementBuilderMapIterator it;
     46 
     47     for (it = _elementBuilderMap.begin(); it != _elementBuilderMap.end(); ++it) {
     48 
     49         delete it->second;
     50     }
     51     _elementBuilderMap.clear();
     52 }
     53 
     54 CElement* CElementLibrary::createElement(const CXmlElement& xmlElement) const
     55 {
     56     ElementBuilderMapConstIterator it = _elementBuilderMap.find(getBuilderType(xmlElement));
     57 
     58     if (it != _elementBuilderMap.end()) {
     59 
     60         return it->second->createElement(xmlElement);
     61     }
     62     return NULL;
     63 }
     64 
     65 void CElementLibrary::addElementBuilder(const std::string& type, const CElementBuilder *pElementBuilder)
     66 {
     67     _elementBuilderMap[type] = pElementBuilder;
     68 }
     69 
     70 std::string CElementLibrary::getBuilderType(const CXmlElement& xmlElement) const
     71 {
     72     // Defaulting to xml element name
     73     return xmlElement.getType();
     74 }
     75