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Diffstat (limited to 'ext/Log4Qt/src/helpers/factory.cpp')
| -rw-r--r-- | ext/Log4Qt/src/helpers/factory.cpp | 515 |
1 files changed, 0 insertions, 515 deletions
diff --git a/ext/Log4Qt/src/helpers/factory.cpp b/ext/Log4Qt/src/helpers/factory.cpp deleted file mode 100644 index f5411b5..0000000 --- a/ext/Log4Qt/src/helpers/factory.cpp +++ /dev/null @@ -1,515 +0,0 @@ -/****************************************************************************** - * - * package: Log4Qt - * file: factory.cpp - * created: September 2007 - * author: Martin Heinrich - * - * - * Copyright 2007 Martin Heinrich - * - * Licensed 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. - * - ******************************************************************************/ - - - -/****************************************************************************** - * Dependencies - ******************************************************************************/ - - -#include "helpers/factory.h" - -#include <QtCore/QDebug> -#include <QtCore/QMetaObject> -#include <QtCore/QMetaProperty> -#include "consoleappender.h" -#include "colorconsoleappender.h" -#include "dailyrollingfileappender.h" -#include "fileappender.h" -#include "helpers/logerror.h" -#include "helpers/initialisationhelper.h" -#include "helpers/optionconverter.h" -#include "patternlayout.h" -#include "rollingfileappender.h" -#include "signalappender.h" -#include "simplelayout.h" -#include "simpletimelayout.h" -#include "ttcclayout.h" - -#if defined(QT_NETWORK_LIB) -#include "telnetappender.h" -#endif - -#if defined(QT_SQL_LIB) -#include "databaseappender.h" -#include "databaselayout.h" -#endif //#ifdef QT_SQL_LIB - -#include "varia/debugappender.h" -#include "varia/denyallfilter.h" -#include "varia/levelmatchfilter.h" -#include "varia/levelrangefilter.h" -#include "varia/listappender.h" -#include "varia/nullappender.h" -#include "varia/stringmatchfilter.h" - - - -namespace Log4Qt -{ - - - /************************************************************************** - * Declarations - **************************************************************************/ - - - - /************************************************************************** - * C helper functions - **************************************************************************/ - - - LOG4QT_DECLARE_STATIC_LOGGER(logger, Log4Qt::Factory) - - - // Appenders - - Appender *console_file_appender() - { return new ConsoleAppender; } - - Appender *create_daily_rolling_file_appender() - { return new DailyRollingFileAppender; } - - Appender *create_debug_appender() - { return new DebugAppender; } - - Appender *create_file_appender() - { return new FileAppender; } - - Appender *create_list_appender() - { return new ListAppender; } - - Appender *create_null_appender() - { return new NullAppender; } - - Appender *create_rolling_file_appender() - { return new RollingFileAppender; } - - Appender *create_signal_appender() - { return new SignalAppender; } - - Appender *create_color_console_appender() - { return new ColorConsoleAppender;} - -#if defined(QT_SQL_LIB) - Appender *create_database_appender() - { return new DatabaseAppender; } -#endif //#if defined(QT_SQL_LIB) - -#if defined(QT_NETWORK_LIB) - Appender *create_telnet_appender() - { return new TelnetAppender; } -#endif - // Filters - - Filter *create_deny_all_filter() - { return new DenyAllFilter; } - - Filter *create_level_match_filter() - { return new LevelMatchFilter; } - - Filter *create_level_range_filter() - { return new LevelRangeFilter; } - - Filter *create_string_match_filter() - { return new StringMatchFilter; } - - - // Layouts - - Layout *create_pattern_layout() - { return new PatternLayout; } - - Layout *create_simple_layout() - { return new SimpleLayout; } - - Layout *create_simple_time_layout() - { return new SimpleTimeLayout; } - -#if defined(QT_SQL_LIB) - Layout *create_database_layout() - { return new DatabaseLayout; } -#endif //#if defined(QT_SQL_LIB) - - Layout *create_ttcc_layout() - { return new TTCCLayout; } - - - - /************************************************************************** - * Class implementation: Factory - **************************************************************************/ - - - Factory::Factory() : - mObjectGuard(), - mAppenderRegistry(), - mFilterRegistry(), - mLayoutRegistry() - { - registerDefaultAppenders(); - registerDefaultFilters(); - registerDefaultLayouts(); - } - - - LOG4QT_IMPLEMENT_INSTANCE(Factory) - - - Appender *Factory::doCreateAppender(const QString &rAppenderClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mAppenderRegistry.contains(rAppenderClassName)) - { - logger()->warn("Request for the creation of Appender with class '%1', which is not registered", rAppenderClassName); - return 0; - } - return mAppenderRegistry.value(rAppenderClassName)(); - } - - - Filter *Factory::doCreateFilter(const QString &rFilterClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mFilterRegistry.contains(rFilterClassName)) - { - logger()->warn("Request for the creation of Filter with class '%1', which is not registered", rFilterClassName); - return 0; - } - return mFilterRegistry.value(rFilterClassName)(); - } - - - Layout *Factory::doCreateLayout(const QString &rLayoutClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mLayoutRegistry.contains(rLayoutClassName)) - { - logger()->warn("Request for the creation of Layout with class '%1', which is not registered", rLayoutClassName); - return 0; - } - return mLayoutRegistry.value(rLayoutClassName)(); - } - - - void Factory::doRegisterAppender(const QString &rAppenderClassName, - AppenderFactoryFunc pAppenderFactoryFunc) - { - QMutexLocker locker(&mObjectGuard); - - if(rAppenderClassName.isEmpty()) - { - logger()->warn("Registering Appender factory function with empty class name"); - return; - } - mAppenderRegistry.insert(rAppenderClassName, pAppenderFactoryFunc); - } - - - void Factory::doRegisterFilter(const QString &rFilterClassName, - FilterFactoryFunc pFilterFactoryFunc) - { - QMutexLocker locker(&mObjectGuard); - - if(rFilterClassName.isEmpty()) - { - logger()->warn("Registering Filter factory function with empty class name"); - return; - } - mFilterRegistry.insert(rFilterClassName, pFilterFactoryFunc); - } - - - void Factory::doRegisterLayout(const QString &rLayoutClassName, - LayoutFactoryFunc pLayoutFactoryFunc) - { - QMutexLocker locker(&mObjectGuard); - - if(rLayoutClassName.isEmpty()) - { - logger()->warn("Registering Layout factory function with empty class name"); - return; - } - mLayoutRegistry.insert(rLayoutClassName, pLayoutFactoryFunc); - } - - - void Factory::doSetObjectProperty(QObject *pObject, - const QString &rProperty, - const QString &rValue) - { - // - Validate property - // - Get correct property name from meta object - // - Find specific property setter - // - If no specfifc propery setter can be found, - // find general property setter - // - Call property setter - - QMetaProperty meta_property; - if (!validateObjectProperty(meta_property, rProperty, pObject)) - return; - - QString property = QLatin1String(meta_property.name()); - QString type = QLatin1String(meta_property.typeName()); - logger()->debug("Setting property '%1' on object of class '%2' to value '%3'", - property, - QLatin1String(pObject->metaObject()->className()), - rValue); - - QVariant value; - bool ok = true; - if (type == QLatin1String("bool")) - value = OptionConverter::toBoolean(rValue, &ok); - else if (type == QLatin1String("int")) - value = OptionConverter::toInt(rValue, &ok); - else if (type == QLatin1String("Log4Qt::Level")) - value = QVariant::fromValue(OptionConverter::toLevel(rValue, &ok)); - else if (type == QLatin1String("QString")) - value = rValue; - else - { - LogError e = LOG4QT_ERROR(QT_TR_NOOP("Cannot convert to type '%1' for property '%2' on object of class '%3'"), - CONFIGURATOR_UNKNOWN_TYPE_ERROR, - "Log4Qt::Factory"); - e << type - << property - << QString::fromLatin1(pObject->metaObject()->className()); - logger()->error(e); - return; - } - if (!ok) - return; - - // Everything is checked and the type is the one of the property. - // Write should never return false - if (!meta_property.write(pObject, value)) - logger()->warn("Unxpected error result from QMetaProperty.write()"); - } - - - void Factory::doUnregisterAppender(const QString &rAppenderClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mAppenderRegistry.contains(rAppenderClassName)) - { - logger()->warn("Request to unregister not registered Appender factory function for class '%1'", rAppenderClassName); - return; - } - mAppenderRegistry.remove(rAppenderClassName); - } - - - void Factory::doUnregisterFilter(const QString &rFilterClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mFilterRegistry.contains(rFilterClassName)) - { - logger()->warn("Request to unregister not registered Filter factory function for class '%1'", rFilterClassName); - return; - } - mFilterRegistry.remove(rFilterClassName); - } - - - void Factory::doUnregisterLayout(const QString &rLayoutClassName) - { - QMutexLocker locker(&mObjectGuard); - - if (!mLayoutRegistry.contains(rLayoutClassName)) - { - logger()->warn("Request to unregister not registered Layout factory function for class '%1'", rLayoutClassName); - return; - } - mLayoutRegistry.remove(rLayoutClassName); - } - - - void Factory::registerDefaultAppenders() - { - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.ConsoleAppender"), console_file_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::ConsoleAppender"), console_file_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.DailyRollingFileAppender"), create_daily_rolling_file_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::DailyRollingFileAppender"), create_daily_rolling_file_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.varia.DebugAppender"), create_debug_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::DebugAppender"), create_debug_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.FileAppender"), create_file_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::FileAppender"), create_file_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.varia.ListAppender"), create_list_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::ListAppender"), create_list_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.varia.NullAppender"), create_null_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::NullAppender"), create_null_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.RollingFileAppender"), create_rolling_file_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::RollingFileAppender"), create_rolling_file_appender); - - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.SignalAppender"), create_signal_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::SignalAppender"), create_signal_appender); - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.ColorConsoleAppender"), create_color_console_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::ColorConsoleAppender"), create_color_console_appender); - -#if defined(QT_SQL_LIB) - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.DatabaseAppender"), create_database_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::DatabaseAppender"), create_database_appender); -#endif //#ifdef QT_SQL_LIB - -#if defined(QT_NETWORK_LIB) - mAppenderRegistry.insert(QLatin1String("org.apache.log4j.TelnetAppender"), create_telnet_appender); - mAppenderRegistry.insert(QLatin1String("Log4Qt::TelnetAppender"), create_telnet_appender); -#endif - } - - - void Factory::registerDefaultFilters() - { - mFilterRegistry.insert(QLatin1String("org.apache.log4j.varia.DenyAllFilter"), create_deny_all_filter); - mFilterRegistry.insert(QLatin1String("Log4Qt::DenyAllFilter"), create_deny_all_filter); - mFilterRegistry.insert(QLatin1String("org.apache.log4j.varia.LevelMatchFilter"), create_level_match_filter); - mFilterRegistry.insert(QLatin1String("Log4Qt::LevelMatchFilter"), create_level_match_filter); - mFilterRegistry.insert(QLatin1String("org.apache.log4j.varia.LevelRangeFilter"), create_level_range_filter); - mFilterRegistry.insert(QLatin1String("Log4Qt::LevelRangeFilter"), create_level_range_filter); - mFilterRegistry.insert(QLatin1String("org.apache.log4j.varia.StringMatchFilter"), create_string_match_filter); - mFilterRegistry.insert(QLatin1String("Log4Qt::StringMatchFilter"), create_string_match_filter); - } - - - void Factory::registerDefaultLayouts() - { - mLayoutRegistry.insert(QLatin1String("org.apache.log4j.PatternLayout"), create_pattern_layout); - mLayoutRegistry.insert(QLatin1String("Log4Qt::PatternLayout"), create_pattern_layout); - mLayoutRegistry.insert(QLatin1String("org.apache.log4j.SimpleLayout"), create_simple_layout); - mLayoutRegistry.insert(QLatin1String("Log4Qt::SimpleLayout"), create_simple_layout); - mLayoutRegistry.insert(QLatin1String("org.apache.log4j.TTCCLayout"), create_ttcc_layout); - mLayoutRegistry.insert(QLatin1String("Log4Qt::TTCCLayout"), create_ttcc_layout); - - mLayoutRegistry.insert(QLatin1String("org.apache.log4j.SimpleTimeLayout"), create_simple_time_layout); - mLayoutRegistry.insert(QLatin1String("Log4Qt::SimpleTimeLayout"), create_simple_time_layout); - -#if defined(QT_SQL_LIB) - mLayoutRegistry.insert(QLatin1String("org.apache.log4j.DatabaseLayout"), create_database_layout); - mLayoutRegistry.insert(QLatin1String("Log4Qt::DatabaseLayout"), create_database_layout); -#endif //#ifdef (QT_SQL_LIB) - } - - - bool Factory::validateObjectProperty(QMetaProperty &rMetaProperty, - const QString &rProperty, - QObject *pObject) - { - // Validate: - // - No null object pointer - // - No empty property name - // - Property exists on the object (QT or Java name) - // - Property is readable - // - Property is writable - - const char *p_context = "Log4Qt::Factory"; - LogError e = LOG4QT_ERROR(QT_TR_NOOP("Unable to set property value on object"), - CONFIGURATOR_PROPERTY_ERROR, - p_context); - - if (!pObject) - { - LogError ce = LOG4QT_ERROR(QT_TR_NOOP("Invalid null object pointer"), - 0, - p_context); - e.addCausingError(ce); - logger()->error(e); - return false; - } - if (rProperty.isEmpty()) - { - LogError ce = LOG4QT_ERROR(QT_TR_NOOP("Invalid empty property name"), - 0, - p_context); - e.addCausingError(ce); - logger()->error(e); - return false; - } - const QMetaObject *p_meta_object = pObject->metaObject(); - QString property = rProperty; - int i = p_meta_object->indexOfProperty(property.toLatin1()); - if (i < 0) - { - // Try name with lower case first character. Java properties names - // start upper case - property[0] = property[0].toLower(); - i = p_meta_object->indexOfProperty(property.toLatin1()); - if (i < 0) - { - LogError ce = LOG4QT_ERROR(QT_TR_NOOP("Property '%1' does not exist in class '%2'"), - 0, - p_context); - ce << property - << QString::fromLatin1(pObject->metaObject()->className()); - e.addCausingError(ce); - logger()->error(e); - return false; - } - } - rMetaProperty = p_meta_object->property(i); - if (!rMetaProperty.isWritable()) - { - LogError ce = LOG4QT_ERROR(QT_TR_NOOP("Property '%1' is not writable in class '%2'"), - 0, - p_context); - ce << property - << QString::fromLatin1(pObject->metaObject()->className()); - e.addCausingError(ce); - logger()->error(e); - return false; - } - - return true; - } - - - - /************************************************************************** - * Implementation: Operators, Helper - **************************************************************************/ - - -#ifndef QT_NO_DEBUG_STREAM - QDebug operator<<(QDebug debug, - const Factory &rFactory) - { - debug.nospace() << "Factory(" - << "appenderfactories:" << rFactory.registeredAppenders() - << "filterfactories:" << rFactory.registeredFilters() - << "layoutfactories:" << rFactory.registeredLayouts() - << ")"; - return debug.space(); - } -#endif // QT_NO_DEBUG_STREAM - - - -} // namespace Log4Qt - |