| /* |
| * 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/pattern/datepatternconverter.h> |
| #include <log4cxx/spi/loggingevent.h> |
| #include <log4cxx/spi/location/locationinfo.h> |
| #include <log4cxx/helpers/absolutetimedateformat.h> |
| #include <log4cxx/helpers/datetimedateformat.h> |
| #include <log4cxx/helpers/iso8601dateformat.h> |
| #include <log4cxx/helpers/strftimedateformat.h> |
| #include <log4cxx/helpers/stringhelper.h> |
| #include <log4cxx/helpers/exception.h> |
| #include <log4cxx/helpers/loglog.h> |
| #include <log4cxx/helpers/date.h> |
| |
| using namespace log4cxx; |
| using namespace log4cxx::pattern; |
| using namespace log4cxx::spi; |
| using namespace log4cxx::helpers; |
| |
| IMPLEMENT_LOG4CXX_OBJECT(DatePatternConverter) |
| |
| DatePatternConverter::DatePatternConverter( |
| const std::vector<LogString>& options) : |
| LoggingEventPatternConverter(LOG4CXX_STR("Class Name"), |
| LOG4CXX_STR("class name")), df(getDateFormat(options)) |
| { |
| } |
| |
| DateFormatPtr DatePatternConverter::getDateFormat(const OptionsList& options) |
| { |
| DateFormatPtr df; |
| int maximumCacheValidity = 1000000; |
| |
| if (options.size() == 0) |
| { |
| df = new ISO8601DateFormat(); |
| } |
| else |
| { |
| LogString dateFormatStr(options[0]); |
| |
| if (dateFormatStr.empty() || |
| StringHelper::equalsIgnoreCase(dateFormatStr, |
| LOG4CXX_STR("ISO8601"), LOG4CXX_STR("iso8601"))) |
| { |
| df = new ISO8601DateFormat(); |
| } |
| else if (StringHelper::equalsIgnoreCase(dateFormatStr, |
| LOG4CXX_STR("ABSOLUTE"), LOG4CXX_STR("absolute"))) |
| { |
| df = new AbsoluteTimeDateFormat(); |
| } |
| else if (StringHelper::equalsIgnoreCase(dateFormatStr, |
| LOG4CXX_STR("DATE"), LOG4CXX_STR("date"))) |
| { |
| df = new DateTimeDateFormat(); |
| } |
| else |
| { |
| if (dateFormatStr.find(0x25 /*'%'*/) == std::string::npos) |
| { |
| try |
| { |
| df = new SimpleDateFormat(dateFormatStr); |
| maximumCacheValidity = |
| CachedDateFormat::getMaximumCacheValidity(dateFormatStr); |
| } |
| catch (IllegalArgumentException& e) |
| { |
| df = new ISO8601DateFormat(); |
| LogLog::warn(((LogString) |
| LOG4CXX_STR("Could not instantiate SimpleDateFormat with pattern ")) |
| + dateFormatStr, e); |
| } |
| } |
| else |
| { |
| df = new StrftimeDateFormat(dateFormatStr); |
| } |
| } |
| |
| if (options.size() >= 2) |
| { |
| TimeZonePtr tz(TimeZone::getTimeZone(options[1])); |
| |
| if (tz != NULL) |
| { |
| df->setTimeZone(tz); |
| } |
| } |
| } |
| |
| if (maximumCacheValidity > 0) |
| { |
| df = new CachedDateFormat(df, maximumCacheValidity); |
| } |
| |
| return df; |
| } |
| |
| PatternConverterPtr DatePatternConverter::newInstance( |
| const std::vector<LogString>& options) |
| { |
| return new DatePatternConverter(options); |
| } |
| |
| void DatePatternConverter::format( |
| const LoggingEventPtr& event, |
| LogString& toAppendTo, |
| Pool& p) const |
| { |
| df->format(toAppendTo, event->getTimeStamp(), p); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| void DatePatternConverter::format( |
| const ObjectPtr& obj, |
| LogString& toAppendTo, |
| Pool& p) const |
| { |
| DatePtr date(obj); |
| |
| if (date != NULL) |
| { |
| format(date, toAppendTo, p); |
| } |
| else |
| { |
| LoggingEventPtr event(obj); |
| |
| if (event != NULL) |
| { |
| format(event, toAppendTo, p); |
| } |
| } |
| } |
| |
| /** |
| * Append formatted date to string buffer. |
| * @param date date |
| * @param toAppendTo buffer to which formatted date is appended. |
| */ |
| void DatePatternConverter::format( |
| const DatePtr& date, |
| LogString& toAppendTo, |
| Pool& p) const |
| { |
| df->format(toAppendTo, date->getTime(), p); |
| } |