| /* |
| * 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. |
| */ |
| #if defined(_MSC_VER) |
| #pragma warning ( disable: 4231 4251 4275 4786 ) |
| #endif |
| |
| #include <log4cxx/logstring.h> |
| #include <log4cxx/patternlayout.h> |
| #include <log4cxx/pattern/patternparser.h> |
| #include <log4cxx/pattern/loggingeventpatternconverter.h> |
| #include <log4cxx/pattern/formattinginfo.h> |
| #include <log4cxx/helpers/stringhelper.h> |
| #include <log4cxx/helpers/pool.h> |
| #include <log4cxx/helpers/optionconverter.h> |
| |
| #include <log4cxx/pattern/loggerpatternconverter.h> |
| #include <log4cxx/pattern/literalpatternconverter.h> |
| #include <log4cxx/helpers/loglog.h> |
| #include <log4cxx/pattern/classnamepatternconverter.h> |
| #include <log4cxx/pattern/datepatternconverter.h> |
| #include <log4cxx/pattern/filedatepatternconverter.h> |
| #include <log4cxx/pattern/filelocationpatternconverter.h> |
| #include <log4cxx/pattern/fulllocationpatternconverter.h> |
| #include <log4cxx/pattern/integerpatternconverter.h> |
| #include <log4cxx/pattern/linelocationpatternconverter.h> |
| #include <log4cxx/pattern/messagepatternconverter.h> |
| #include <log4cxx/pattern/lineseparatorpatternconverter.h> |
| #include <log4cxx/pattern/methodlocationpatternconverter.h> |
| #include <log4cxx/pattern/levelpatternconverter.h> |
| #include <log4cxx/pattern/relativetimepatternconverter.h> |
| #include <log4cxx/pattern/threadpatternconverter.h> |
| #include <log4cxx/pattern/ndcpatternconverter.h> |
| #include <log4cxx/pattern/propertiespatternconverter.h> |
| #include <log4cxx/pattern/throwableinformationpatternconverter.h> |
| |
| |
| using namespace log4cxx; |
| using namespace log4cxx::helpers; |
| using namespace log4cxx::spi; |
| using namespace log4cxx::pattern; |
| |
| IMPLEMENT_LOG4CXX_OBJECT(PatternLayout) |
| |
| |
| PatternLayout::PatternLayout() |
| { |
| } |
| |
| /** |
| Constructs a PatternLayout using the supplied conversion pattern. |
| */ |
| PatternLayout::PatternLayout(const LogString& pattern) |
| : conversionPattern(pattern) |
| { |
| Pool pool; |
| activateOptions(pool); |
| } |
| |
| void PatternLayout::setConversionPattern(const LogString& pattern) |
| { |
| conversionPattern = pattern; |
| Pool pool; |
| activateOptions(pool); |
| } |
| |
| void PatternLayout::format(LogString& output, |
| const spi::LoggingEventPtr& event, |
| Pool& pool) const |
| { |
| std::vector<FormattingInfoPtr>::const_iterator formatterIter = |
| patternFields.begin(); |
| |
| for (std::vector<LoggingEventPatternConverterPtr>::const_iterator |
| converterIter = patternConverters.begin(); |
| converterIter != patternConverters.end(); |
| converterIter++, formatterIter++) |
| { |
| int startField = (int)output.length(); |
| (*converterIter)->format(event, output, pool); |
| (*formatterIter)->format(startField, output); |
| } |
| |
| } |
| |
| void PatternLayout::setOption(const LogString& option, const LogString& value) |
| { |
| if (StringHelper::equalsIgnoreCase(option, |
| LOG4CXX_STR("CONVERSIONPATTERN"), |
| LOG4CXX_STR("conversionpattern"))) |
| { |
| conversionPattern = OptionConverter::convertSpecialChars(value); |
| } |
| } |
| |
| void PatternLayout::activateOptions(Pool&) |
| { |
| LogString pat(conversionPattern); |
| |
| if (pat.empty()) |
| { |
| pat = LOG4CXX_STR("%m%n"); |
| } |
| |
| patternConverters.erase(patternConverters.begin(), patternConverters.end()); |
| patternFields.erase(patternFields.begin(), patternFields.end()); |
| std::vector<PatternConverterPtr> converters; |
| PatternParser::parse(pat, |
| converters, |
| patternFields, |
| getFormatSpecifiers()); |
| |
| // |
| // strip out any pattern converters that don't handle LoggingEvents |
| // |
| // |
| for (std::vector<PatternConverterPtr>::const_iterator converterIter = converters.begin(); |
| converterIter != converters.end(); |
| converterIter++) |
| { |
| LoggingEventPatternConverterPtr eventConverter = |
| log4cxx::cast<LoggingEventPatternConverter>(*converterIter); |
| |
| if (eventConverter != NULL) |
| { |
| patternConverters.push_back(eventConverter); |
| } |
| } |
| } |
| |
| #define RULES_PUT(spec, cls) \ |
| specs.insert(PatternMap::value_type(LogString(LOG4CXX_STR(spec)), (PatternConstructor) cls ::newInstance)) |
| |
| |
| log4cxx::pattern::PatternMap PatternLayout::getFormatSpecifiers() |
| { |
| PatternMap specs; |
| RULES_PUT("c", LoggerPatternConverter); |
| RULES_PUT("logger", LoggerPatternConverter); |
| |
| RULES_PUT("C", ClassNamePatternConverter); |
| RULES_PUT("class", ClassNamePatternConverter); |
| |
| RULES_PUT("d", DatePatternConverter); |
| RULES_PUT("date", DatePatternConverter); |
| |
| RULES_PUT("F", FileLocationPatternConverter); |
| RULES_PUT("file", FileLocationPatternConverter); |
| |
| RULES_PUT("l", FullLocationPatternConverter); |
| |
| RULES_PUT("L", LineLocationPatternConverter); |
| RULES_PUT("line", LineLocationPatternConverter); |
| |
| RULES_PUT("m", MessagePatternConverter); |
| RULES_PUT("message", MessagePatternConverter); |
| |
| RULES_PUT("n", LineSeparatorPatternConverter); |
| |
| RULES_PUT("M", MethodLocationPatternConverter); |
| RULES_PUT("method", MethodLocationPatternConverter); |
| |
| RULES_PUT("p", LevelPatternConverter); |
| RULES_PUT("level", LevelPatternConverter); |
| |
| RULES_PUT("r", RelativeTimePatternConverter); |
| RULES_PUT("relative", RelativeTimePatternConverter); |
| |
| RULES_PUT("t", ThreadPatternConverter); |
| RULES_PUT("thread", ThreadPatternConverter); |
| |
| RULES_PUT("x", NDCPatternConverter); |
| RULES_PUT("ndc", NDCPatternConverter); |
| |
| RULES_PUT("X", PropertiesPatternConverter); |
| RULES_PUT("properties", PropertiesPatternConverter); |
| |
| RULES_PUT("throwable", ThrowableInformationPatternConverter); |
| return specs; |
| } |
| |
| |
| |
| |
| |