00001 /******************************************************************************* 00002 * Copyright (C) 2004 Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2005 Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * - Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * 00011 * - Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * 00015 * - Neither the name of Vintela, Inc., Novell, Inc., nor the names of its 00016 * contributors may be used to endorse or promote products derived from this 00017 * software without specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00022 * ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc., Novell, Inc., OR THE 00023 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00026 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00027 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00028 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 00029 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 *******************************************************************************/ 00031 00032 00037 #ifndef BLOCXX_LOG_MESSAGE_PATTERN_FORMATTER_IFC_HPP_INCLUDE_GUARD_ 00038 #define BLOCXX_LOG_MESSAGE_PATTERN_FORMATTER_IFC_HPP_INCLUDE_GUARD_ 00039 #include "blocxx/BLOCXX_config.h" 00040 #include "blocxx/CommonFwd.hpp" 00041 #include "blocxx/Array.hpp" 00042 #include "blocxx/Exception.hpp" 00043 00044 namespace BLOCXX_NAMESPACE 00045 { 00046 00047 BLOCXX_DECLARE_APIEXCEPTION(LogMessagePatternFormatter, BLOCXX_COMMON_API); 00048 00049 class BLOCXX_COMMON_API LogMessagePatternFormatter 00050 { 00051 public: 00052 00053 static const String STR_DEFAULT_MESSAGE_PATTERN; 00054 00055 enum EErrorCodes 00056 { 00057 E_INVALID_PATTERN_NO_DIGIT_AFTER_DOT, 00058 E_INVALID_PATTERN_PRECISION_NOT_AN_INTEGER, 00059 E_INVALID_PATTERN_UNSUPPORTED_CONVERSION 00060 }; 00061 00065 LogMessagePatternFormatter(const String& pattern); 00066 ~LogMessagePatternFormatter(); 00067 00068 void formatMessage(const LogMessage& message, StringBuffer& output) const; 00069 00070 public: // implementation details 00071 class Converter; 00072 typedef IntrusiveReference<Converter> ConverterRef; 00073 00074 private: 00075 00076 #ifdef BLOCXX_WIN32 00077 #pragma warning (push) 00078 #pragma warning (disable: 4251) 00079 #endif 00080 00081 Array<ConverterRef> m_patternConverters; 00082 00083 #ifdef BLOCXX_WIN32 00084 #pragma warning (pop) 00085 #endif 00086 00087 // non-copyable 00088 LogMessagePatternFormatter(const LogMessagePatternFormatter&); 00089 LogMessagePatternFormatter& operator=(const LogMessagePatternFormatter&); 00090 }; 00091 00092 } // end namespace BLOCXX_NAMESPACE 00093 00094 #endif 00095 00096 00097