| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef INCLUDED_EXTERNALVIEWLOGGER_HXX |
| #define INCLUDED_EXTERNALVIEWLOGGER_HXX |
| |
| #ifndef INCLUDED_LOGGER_HXX |
| #include <odiapi/props/Logger.hxx> |
| #endif |
| |
| #include <fstream> |
| #include <stack> |
| #include <map> |
| #include <utility> |
| #include <boost/shared_ptr.hpp> |
| |
| namespace util { |
| |
| struct NodeDescription |
| { |
| typedef boost::shared_ptr<NodeDescription> Pointer_t; |
| |
| NodeDescription(const std::string& parent, const std::string& refersTo, const std::string& value, bool inUse); |
| |
| std::string mParentNodeId; |
| std::string mRefersToNodeId; |
| std::string mNodeValue; |
| bool mInUse; |
| }; |
| |
| /** A file logger |
| */ |
| class ExternalViewLoggerImpl : public Logger |
| { |
| public: |
| ExternalViewLoggerImpl(const std::string& fileName); |
| |
| virtual void beginTree(); |
| virtual void endTree(); |
| |
| virtual void beginNode(const std::string& nodeId, const std::string& value, const std::string& refersToNodeId, bool inUse); |
| virtual void endNode(const std::string& nodeId); |
| |
| private: |
| bool isLeaf(const std::string& nodeId); |
| bool isUnreferencedLeaf(const std::string& nodeId); |
| bool isReferenced(const std::string& nodeId); |
| bool isReferingToOtherNode(const std::string& nodeId); |
| bool hasParent(const std::string& nodeId); |
| void dumpTree(const std::string& nodeId); |
| std::string getValue(const std::string& nodeId); |
| std::string getNewStyleName(); |
| void dumpNodeContainer(const std::string& fileName); |
| |
| private: |
| typedef std::map<std::string, NodeDescription::Pointer_t> NodeContainer_t; |
| |
| std::string mFileName; |
| NodeContainer_t mNodeContainer; |
| std::ofstream mFile; |
| std::stack<std::string> mParentNodeStack; |
| }; |
| |
| } // namespace util |
| |
| #endif // INCLUDED_LOGGER_HXX |