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Diffstat (limited to 'sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDORuntimeException.cpp')
| -rw-r--r-- | sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDORuntimeException.cpp | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDORuntimeException.cpp b/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDORuntimeException.cpp new file mode 100644 index 0000000000..d285e5b83e --- /dev/null +++ b/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDORuntimeException.cpp @@ -0,0 +1,255 @@ +/* + * 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. + */ + +/* $Rev$ $Date$ */ + + +#include "commonj/sdo/SDORuntimeException.h" + +#include <stdio.h> + +// ======================================================================== +// Constructor +// ======================================================================== +SDORuntimeException :: SDORuntimeException(const char* name, + severity_level sev, + const char* msg_text) + : severity(sev),location_set(0) +{ + class_name = new char[strlen(name) + 1]; + strcpy(class_name,name); + message_text = new char[strlen(msg_text)+1]; + strcpy(message_text,msg_text); + + locations[0].file = 0; + locations[0].line = 0; + locations[0].function = 0; + +} // end SDORuntimeException constuctor + +// ======================================================================== +// Constructor +// ======================================================================== +SDORuntimeException :: SDORuntimeException(const SDORuntimeException& c) + : + severity(c.getSeverity()), location_set(c.location_set) + +{ + class_name = new char[strlen(c.getEClassName()) + 1]; + strcpy(class_name, c.getEClassName()); + message_text = new char[strlen(c.getMessageText())+1]; + strcpy(message_text,c.getMessageText()); + if (c.location_set) + { + for (int i=0;i<c.location_set;i++) + { + locations[i].file = new char[strlen(c.locations[i].file) + 1]; + strcpy(locations[i].file,c.locations[i].file); + locations[i].line = c.locations[i].line; + locations[i].function = new char[strlen(c.locations[i].function) + 1]; + strcpy(locations[i].function, c.locations[i].function); + } + } + else + { + locations[0].file = 0; + locations[0].line = 0; + locations[0].function = 0; + } +} + +// ======================================================================== +// Destructor +// ======================================================================== +SDORuntimeException :: ~SDORuntimeException() +{ + if (class_name) + { + delete[] class_name; + } + if (message_text) + { + delete[] message_text; + } + + for (int i = 0; i < location_set; i++) + { + if (locations[i].file) + { + delete[] locations[i].file; + if (locations[i].function) + { + delete[] locations[i].function; + } + } + } +} // end SDORuntimeException destructor + +// ======================================================================== +// Return class name of this exception +// ======================================================================== +const char* SDORuntimeException :: getEClassName() const +{ + return class_name; +} // end getClassName() + +// ======================================================================== +// Return severity +// ======================================================================== +SDORuntimeException::severity_level SDORuntimeException :: getSeverity() const +{ + return severity; +} // end getSeverity() + +// ======================================================================== +// Return message text associated with exception +// ======================================================================== +const char* SDORuntimeException :: getMessageText() const +{ + return message_text; +} // end getMessageText() + +// ======================================================================== +// Return file name where exception was raised +// ======================================================================== +const char* SDORuntimeException :: getFileName() const +{ + return locations[0].file; +} // end getFileName() + +// ======================================================================== +// Return line number where exception was raised +// ======================================================================== +unsigned long SDORuntimeException :: getLineNumber() const +{ + return locations[0].line; +} // end getLineNumber() + +// ======================================================================== +// Return function name where exception was raised +// ======================================================================== +const char* SDORuntimeException :: getFunctionName() const +{ + return locations[0].function; +} // end getFunctionName() + + +// ======================================================================== +// set severity of exception +// ======================================================================== +void SDORuntimeException :: setSeverity(severity_level sev) +{ + severity = sev; +} // end setSeverity(severity_level sev) const + +// ======================================================================== +// set message text associated with exception +// ======================================================================== +void SDORuntimeException :: setMessageText(const char* msg_text) +{ + if (message_text != 0) delete message_text; + message_text = new char[strlen(msg_text) + 1]; + strcpy(message_text,msg_text); +} // end setMessageText(const string &msg_text) const + +// ======================================================================== +// set exception location +// ======================================================================== +void SDORuntimeException :: setExceptionLocation(const char* file, + unsigned long line, + const char* function) +{ + // Only set this information once + if (location_set == 0) + { + locations[0].file = new char[strlen(file)+1]; + strcpy(locations[0].file,file); + locations[0].line = line; + locations[0].function = new char[strlen(function) + 1]; + strcpy(locations[0].function,function); + location_set = 1; + } +} // end setLocation() + +// ======================================================================== +// set location of most recent throw/handling of the exception +// ======================================================================== +void SDORuntimeException :: setLocation(const char* file, + unsigned long line, + const char* function) +{ + if (location_set < num_locations) + { + locations[location_set].file = new char[strlen(file) + 1]; + strcpy(locations[location_set].file,file); + locations[location_set].line = line; + locations[location_set].function = new char[strlen(function) + 1]; + strcpy(locations[location_set].function,function); + + location_set++; + } +} // end setLocation() + +// ======================================================================== +// Trace the exception +// ======================================================================== +void SDORuntimeException :: trace(const char* text) +{ + /* TODO */ + // TRACE_STREAM(0, SDORuntimeException::trace, " ", (*this)); +} // end Trace() + +// ======================================================================== +// print self +// ======================================================================== +std::ostream& SDORuntimeException :: PrintSelf(std::ostream &os) const +{ + char lineNumber[100]; + sprintf(lineNumber, "%d",locations[0].line); + + os << "Exception object :" << std::endl; + os << " class: " << class_name << std::endl; + os << " file name: " << locations[0].file << std::endl; + os << " line number: " << lineNumber << std::endl; + os << " function: " << locations[0].function << std::endl; + os << " description: " << message_text << std::endl; + os << " location history:" << std::endl; + + // TODO - commented out - a two-location rethrow causes an access + // violation here. + //int i=1; + //while (i < location_set) + //{ + // os << " " << i << ")" << std::endl; + // os << " file: " << locations[i].file << std::endl; + // os << " line: " << locations[i].line << std::endl; + // os << " function: " << locations[i].function << std::endl; + // i++; + //} + return os; +} // end ostream operator << + +// ======================================================================== +// ostream operator << +// ======================================================================== +SDO_API std::ostream& operator<< (std::ostream &os, const SDORuntimeException &except) +{ + return except.PrintSelf(os); +} // end ostream operator << + |