initial import

Foundation/src/Exception.cpp

@@ -0,0 +1,189 @@
+//
+// Exception.cpp
+//
+// $Id: //poco/1.1.0/Foundation/src/Exception.cpp#2 $
+//
+// Library: Foundation
+// Package: Core
+// Module:  Exception
+//
+// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Foundation/Exception.h"
+#include <typeinfo>
+
+
+Foundation_BEGIN
+
+
+Exception::Exception(): _pNested(0)
+{
+}
+
+
+Exception::Exception(const std::string& msg): _msg(msg), _pNested(0)
+{
+}
+
+
+Exception::Exception(const std::string& msg, const std::string& arg): _msg(msg), _pNested(0)
+{
+	if (!arg.empty())
+	{
+		_msg.append(": ");
+		_msg.append(arg);
+	}
+}
+
+
+Exception::Exception(const std::string& msg, const Exception& nested): _msg(msg), _pNested(nested.clone())
+{
+}
+
+
+Exception::Exception(const Exception& exc)
+{
+	_msg = exc._msg;
+	_pNested = exc._pNested ? exc._pNested->clone() : 0;
+}
+
+	
+Exception::~Exception() throw()
+{
+	delete _pNested;
+}
+
+
+Exception& Exception::operator = (const Exception& exc)
+{
+	if (&exc != this)
+	{
+		delete _pNested;
+		_msg = exc._msg;
+		_pNested = exc._pNested ? exc._pNested->clone() : 0;
+	}
+	return *this;
+}
+
+
+const char* Exception::name() const throw()
+{
+	return "Exception";
+}
+
+
+const char* Exception::className() const throw()
+{
+	return typeid(*this).name();
+}
+
+	
+const char* Exception::what() const throw()
+{
+	return _msg.c_str();
+}
+
+	
+const Exception* Exception::nested() const
+{
+	return _pNested;
+}
+
+
+const std::string& Exception::message() const
+{
+	return _msg;
+}
+
+
+std::string Exception::displayText() const
+{
+	std::string txt = name();
+	if (!_msg.empty())
+	{
+		txt.append(": ");
+		txt.append(_msg);
+	}
+	return txt;
+}
+
+
+Exception* Exception::clone() const
+{
+	return new Exception(*this);
+}
+
+
+POCO_IMPLEMENT_EXCEPTION(LogicException, Exception, "Logic exception")
+POCO_IMPLEMENT_EXCEPTION(AssertionViolationException, LogicException, "Assertion violation")
+POCO_IMPLEMENT_EXCEPTION(NullPointerException, LogicException, "Null pointer")
+POCO_IMPLEMENT_EXCEPTION(BugcheckException, LogicException, "Bugcheck")
+POCO_IMPLEMENT_EXCEPTION(InvalidArgumentException, LogicException, "Invalid argument")
+POCO_IMPLEMENT_EXCEPTION(NotImplementedException, LogicException, "Not implemented")
+POCO_IMPLEMENT_EXCEPTION(RangeException, LogicException, "Out of range")
+POCO_IMPLEMENT_EXCEPTION(IllegalStateException, LogicException, "Illegal state")
+POCO_IMPLEMENT_EXCEPTION(InvalidAccessException, LogicException, "Invalid access")
+POCO_IMPLEMENT_EXCEPTION(SignalException, LogicException, "Signal received")
+
+POCO_IMPLEMENT_EXCEPTION(RuntimeException, Exception, "Runtime exception")
+POCO_IMPLEMENT_EXCEPTION(NotFoundException, RuntimeException, "Not found")
+POCO_IMPLEMENT_EXCEPTION(ExistsException, RuntimeException, "Exists")
+POCO_IMPLEMENT_EXCEPTION(TimeoutException, RuntimeException, "Timeout")
+POCO_IMPLEMENT_EXCEPTION(SystemException, RuntimeException, "System exception")
+POCO_IMPLEMENT_EXCEPTION(RegularExpressionException, RuntimeException, "Error in regular exception")
+POCO_IMPLEMENT_EXCEPTION(LibraryLoadException, RuntimeException, "Cannot load library")
+POCO_IMPLEMENT_EXCEPTION(LibraryAlreadyLoadedException, RuntimeException, "Library already loaded")
+POCO_IMPLEMENT_EXCEPTION(NoThreadAvailableException, RuntimeException, "No thread available")
+POCO_IMPLEMENT_EXCEPTION(PropertyNotSupportedException, RuntimeException, "Property not supported")
+POCO_IMPLEMENT_EXCEPTION(PoolOverflowException, RuntimeException, "Pool overflow")
+POCO_IMPLEMENT_EXCEPTION(NoPermissionException, RuntimeException, "No permission")
+POCO_IMPLEMENT_EXCEPTION(OutOfMemoryException, RuntimeException, "Out of memory")
+POCO_IMPLEMENT_EXCEPTION(DataException, RuntimeException, "Data error")
+
+POCO_IMPLEMENT_EXCEPTION(DataFormatException, DataException, "Bad data format")
+POCO_IMPLEMENT_EXCEPTION(SyntaxException, DataException, "Syntax error")
+POCO_IMPLEMENT_EXCEPTION(CircularReferenceException, DataException, "Circular reference")
+POCO_IMPLEMENT_EXCEPTION(PathSyntaxException, SyntaxException, "Bad path syntax")
+POCO_IMPLEMENT_EXCEPTION(IOException, RuntimeException, "I/O error")
+POCO_IMPLEMENT_EXCEPTION(FileException, IOException, "File access error")
+POCO_IMPLEMENT_EXCEPTION(FileExistsException, FileException, "File exists")
+POCO_IMPLEMENT_EXCEPTION(FileNotFoundException, FileException, "File not found")
+POCO_IMPLEMENT_EXCEPTION(PathNotFoundException, FileException, "Path not found")
+POCO_IMPLEMENT_EXCEPTION(FileReadOnlyException, FileException, "File is read-only")
+POCO_IMPLEMENT_EXCEPTION(FileAccessDeniedException, FileException, "Access to file denied")
+POCO_IMPLEMENT_EXCEPTION(CreateFileException, FileException, "Cannot create file")
+POCO_IMPLEMENT_EXCEPTION(OpenFileException, FileException, "Cannot open file")
+POCO_IMPLEMENT_EXCEPTION(WriteFileException, FileException, "Cannot write file")
+POCO_IMPLEMENT_EXCEPTION(ReadFileException, FileException, "Cannot read file")
+POCO_IMPLEMENT_EXCEPTION(UnknownURISchemeException, RuntimeException, "Unknown URI scheme")
+
+
+POCO_IMPLEMENT_EXCEPTION(ApplicationException, Exception, "Application exception")
+POCO_IMPLEMENT_EXCEPTION(BadCastException, RuntimeException, "Bad cast exception")
+
+Foundation_END