| /* |
| * 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. |
| */ |
| |
| #include <log4cxx/logstring.h> |
| #include <log4cxx/filter/mapfilter.h> |
| #include <log4cxx/spi/loggingevent.h> |
| #include <log4cxx/helpers/stringhelper.h> |
| #include <log4cxx/helpers/optionconverter.h> |
| |
| using namespace log4cxx; |
| using namespace log4cxx::filter; |
| using namespace log4cxx::spi; |
| using namespace log4cxx::helpers; |
| |
| IMPLEMENT_LOG4CXX_OBJECT(MapFilter) |
| |
| MapFilter::MapFilter() : acceptOnMatch(true), mustMatchAll(false) |
| { |
| |
| } |
| |
| void MapFilter::setOption( const LogString& option, |
| const LogString& value) |
| { |
| if (StringHelper::equalsIgnoreCase(option, LOG4CXX_STR("ACCEPTONMATCH"), LOG4CXX_STR("acceptonmatch"))) |
| { |
| acceptOnMatch = OptionConverter::toBoolean(value, acceptOnMatch); |
| } |
| else if (StringHelper::equalsIgnoreCase(option, LOG4CXX_STR("OPERATOR"), LOG4CXX_STR("operator"))) |
| { |
| mustMatchAll = StringHelper::equalsIgnoreCase(value, LOG4CXX_STR("AND"), LOG4CXX_STR("and")) ? true : false; |
| } |
| else if (!option.empty() && !value.empty()) |
| { |
| keyVals[option] = value; |
| } |
| } |
| |
| Filter::FilterDecision MapFilter::decide( |
| const log4cxx::spi::LoggingEventPtr& event) const |
| { |
| if (keyVals.empty()) |
| { |
| return Filter::NEUTRAL; |
| } |
| |
| bool matched = true; |
| |
| for (KeyVals::const_iterator it = keyVals.begin(); it != keyVals.end(); ++it) |
| { |
| LogString curval; |
| event->getMDC(it->first, curval); |
| |
| if (curval.empty() || curval != it->second) |
| { |
| matched = false; |
| } |
| else |
| { |
| matched = true; |
| } |
| |
| if (mustMatchAll != matched) |
| { |
| break; |
| } |
| } |
| |
| if (acceptOnMatch) |
| { |
| return matched ? Filter::ACCEPT : Filter::NEUTRAL; |
| } |
| else |
| { |
| return matched ? Filter::DENY : Filter::NEUTRAL; |
| } |
| } |