| /* |
| * 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. |
| */ |
| |
| #include <cms/CMSException.h> |
| |
| #include <vector> |
| #include <sstream> |
| #include <memory> |
| #include <utility> |
| #include <algorithm> |
| |
| using namespace std; |
| using namespace cms; |
| |
| namespace cms { |
| |
| class CMSExceptionData { |
| public: |
| |
| std::string message; |
| std::auto_ptr<const std::exception> cause; |
| std::vector<std::pair<std::string, int> > stackTrace; |
| |
| CMSExceptionData() : message(), cause(), stackTrace() { |
| } |
| }; |
| |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::CMSException() : |
| std::exception(), data(new CMSExceptionData()) { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::CMSException(const CMSException& ex) : std::exception(), data(new CMSExceptionData()) { |
| this->data->cause.reset(ex.data->cause.release()); |
| this->data->message = ex.data->message; |
| this->data->stackTrace = ex.data->stackTrace; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::CMSException(const std::string& message) : std::exception(), data(new CMSExceptionData()) { |
| this->data->message = message; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::CMSException(const std::string& message, const std::exception* cause) : std::exception(), data(new CMSExceptionData()) { |
| |
| this->data->cause.reset(cause); |
| this->data->message = message; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::CMSException(const std::string& message, const std::exception* cause, |
| const std::vector<std::pair<std::string, int> >& stackTrace) : |
| std::exception(), data(new CMSExceptionData()) { |
| |
| this->data->cause.reset(cause); |
| this->data->message = message; |
| this->data->stackTrace = stackTrace; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException::~CMSException() throw() { |
| delete this->data; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| CMSException* CMSException::clone() { |
| return new CMSException(*this); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void CMSException::setMark(const char* file, const int lineNumber) { |
| |
| // Add this mark to the end of the stack trace. |
| this->data->stackTrace.push_back(std::make_pair((std::string) file, (int) lineNumber)); |
| |
| std::ostringstream stream; |
| stream << "\tFILE: " << this->data->stackTrace[this->data->stackTrace.size() - 1].first; |
| stream << ", LINE: " << this->data->stackTrace[this->data->stackTrace.size() - 1].second; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void CMSException::printStackTrace() const { |
| printStackTrace(std::cerr); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void CMSException::printStackTrace(std::ostream& stream) const { |
| stream << getStackTraceString(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| std::string CMSException::getStackTraceString() const { |
| |
| // Create the output stream. |
| std::ostringstream stream; |
| |
| // Write the message and each stack entry. |
| stream << this->data->message << std::endl; |
| for (unsigned int ix = 0; ix < this->data->stackTrace.size(); ++ix) { |
| stream << "\tFILE: " << this->data->stackTrace[ix].first; |
| stream << ", LINE: " << this->data->stackTrace[ix].second; |
| stream << std::endl; |
| } |
| |
| // Return the string from the output stream. |
| return stream.str(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| std::string CMSException::getMessage() const { |
| return this->data->message; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| const std::exception* CMSException::getCause() const { |
| return this->data->cause.get(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| std::vector<std::pair<std::string, int> > CMSException::getStackTrace() const { |
| return this->data->stackTrace; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| const char* CMSException::what() const throw() { |
| return this->data->message.c_str(); |
| } |