1 /******************************************************************
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3 * Copyright 2015 Samsung Electronics All Rights Reserved.
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7 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * you may not use this file except in compliance with the License.
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9 * You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing, software
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * See the License for the specific language governing permissions and
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17 * limitations under the License.
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19 ******************************************************************/
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22 * @file IncludeResolver.h
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24 * @brief This file provides APIs for resolving included files.
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27 #ifndef INCLUDE_RESOLVER_H
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28 #define INCLUDE_RESOLVER_H
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31 #include <algorithm>
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33 #include "yaml-cpp/yaml.h"
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34 #include "yaml-cpp/exceptions.h"
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35 #include "RamlUtils.h"
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36 #include "RamlExceptions.h"
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41 * @class IncludeResolver
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42 * @brief This class provides a set of APIs for resolving included files.
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44 class IncludeResolver
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47 /** FileType - enumeration for Included File types*/
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50 NODE, JSON, FILE, NOTAG , ERROR
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55 * This method is for reading a file specified in YamlNode and parse it to
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56 * getting the created RootNode from RAML file.
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58 * @param yamlFile - Reference to YamlNode specifying the FileName.
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60 * @return pointer to root node from the Parsed file.
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62 YAML::Node readToYamlNode(const YAML::Node &yamlFile );
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65 * This method is for reading a file specified in YamlNode and parse the specified Json file.
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67 * @param jsonFile - Reference to YamlNode specifying the FileName.
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69 * @return cJSON pointer to CJson object.
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71 cJSON *readToJson(const YAML::Node &jsonFile );
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74 * This method is for reading a file specified in YamlNode and parse the content of file.
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76 * @param file - Reference to YamlNode specifying the FileName.
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78 * @return contents of the file.
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80 std::string readFromFile(const YAML::Node &file );
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83 * This method is checking the file type specified in YamlNode.
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85 * @param yamlNode - Reference to YamlNode specifying the FileName.
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87 * @return FileType type of file.
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89 FileType getFileType(const YAML::Node &yamlNode );
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92 * This method is for reading a file specified and parse the content of file.
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94 * @param jsonFileName - FileName of Json file to be read.
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96 * @return pointer to CJson object.
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98 cJSON *readToJson(const std::string &jsonFileName);
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101 * Constructor of IncludeResolver.
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103 IncludeResolver() {}
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106 * Constructor of IncludeResolver.
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108 * @param path - configuration file path.
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111 IncludeResolver(const std::string &path) : m_path(path) {}
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114 std::string m_path;
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117 /** IncludeResolverPtr - shared Ptr to IncludeResolver.*/
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118 typedef std::shared_ptr<IncludeResolver> IncludeResolverPtr;
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