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/*
* 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/defaultconfigurator.h>
#include <log4cxx/helpers/pool.h>
#include <log4cxx/spi/loggerrepository.h>
#include <log4cxx/file.h>
#include <log4cxx/helpers/loglog.h>
#include <log4cxx/helpers/optionconverter.h>
using namespace log4cxx;
using namespace log4cxx::spi;
using namespace log4cxx::helpers;
void DefaultConfigurator::configure(LoggerRepository* repository)
{
repository->setConfigured(true);
const LogString configuratorClassName(getConfiguratorClass());
LogString configurationOptionStr(getConfigurationFileName());
Pool pool;
File configuration;
if (configurationOptionStr.empty())
{
const char* names[] = { "log4cxx.xml", "log4cxx.properties", "log4j.xml", "log4j.properties", 0 };
for (int i = 0; names[i] != 0; i++) {
File candidate(names[i]);
if (candidate.exists(pool)) {
configuration = candidate;
break;
}
}
} else {
configuration.setPath(configurationOptionStr);
}
if (configuration.exists(pool))
{
LogString msg(LOG4CXX_STR("Using configuration file ["));
msg += configuration.getPath();
msg += LOG4CXX_STR("] for automatic log4cxx configuration");
LogLog::debug(msg);
LoggerRepositoryPtr repo(repository);
OptionConverter::selectAndConfigure(
configuration,
configuratorClassName,
repo);
}
else
{
if (configurationOptionStr.empty()) {
LogLog::debug(LOG4CXX_STR("Could not find default configuration file."));
} else {
LogString msg(LOG4CXX_STR("Could not find configuration file: ["));
msg += configurationOptionStr;
msg += LOG4CXX_STR("].");
LogLog::debug(msg);
}
}
}
const LogString DefaultConfigurator::getConfiguratorClass() {
// Use automatic configration to configure the default hierarchy
const LogString log4jConfiguratorClassName(
OptionConverter::getSystemProperty(LOG4CXX_STR("log4j.configuratorClass"),LOG4CXX_STR("")));
const LogString configuratorClassName(
OptionConverter::getSystemProperty(LOG4CXX_STR("LOG4CXX_CONFIGURATOR_CLASS"),
log4jConfiguratorClassName));
return configuratorClassName;
}
const LogString DefaultConfigurator::getConfigurationFileName() {
static const LogString LOG4CXX_DEFAULT_CONFIGURATION_KEY(LOG4CXX_STR("LOG4CXX_CONFIGURATION"));
static const LogString LOG4J_DEFAULT_CONFIGURATION_KEY(LOG4CXX_STR("log4j.configuration"));
const LogString log4jConfigurationOptionStr(
OptionConverter::getSystemProperty(LOG4J_DEFAULT_CONFIGURATION_KEY, LOG4CXX_STR("")));
const LogString configurationOptionStr(
OptionConverter::getSystemProperty(LOG4CXX_DEFAULT_CONFIGURATION_KEY,
log4jConfigurationOptionStr));
return configurationOptionStr;
}
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