/******************************************************************************
*
* package: Log4Qt
* file: patternformatter.cpp
* created: September 2007
* author: Martin Heinrich
*
*
* changes Feb 2009, Martin Heinrich
* - Fixed VS 2008 unreferenced formal parameter warning by using
* Q_UNUSED in LiteralPatternConverter::convert.
*
*
* Copyright 2007 - 2009 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 "log4qt/helpers/patternformatter.h"
#include <QtCore/QString>
#include <QtCore/QDebug>
#include <limits.h>
#include "log4qt/helpers/datetime.h"
#include "log4qt/helpers/logerror.h"
#include "log4qt/layout.h"
#include "log4qt/logger.h"
#include "log4qt/loggingevent.h"
namespace Log4Qt
{
/**************************************************************************
*Declarations
**************************************************************************/
/*!
* \brief The class FormattingInfo stores the formatting modifier for a
* pattern converter.
*
* \sa PatternConverter
*/
class FormattingInfo
{
public:
FormattingInfo()
{ clear(); }
// FormattingInfo(const FormattingInfo &rOther); // Use compiler default
// virtual ~FormattingInfo(); // Use compiler default
// FormattingInfo &operator=(const FormattingInfo &rOther); // Use compiler default
void clear();
static QString intToString(int i);
public:
int mMinLength;
int mMaxLength;
bool mLeftAligned;
};
/*!
* \brief The class PatternConverter is the abstract base class for all
* pattern converters.
*
* PatternConverter handles the minimum and maximum modifier for a
* conversion character. The actual conversion is by calling the
* convert() member function of the derived class.
*
* \sa PatternLayout::format()
*/
class PatternConverter
{
public:
PatternConverter(const FormattingInfo &rFormattingInfo = FormattingInfo()) :
mFormattingInfo(rFormattingInfo)
{};
virtual ~PatternConverter()
{};
private:
PatternConverter(const PatternConverter &rOther); // Not implemented
PatternConverter &operator=(const PatternConverter &rOther); // Not implemented
public:
void format(QString &rFormat, const LoggingEvent &rLoggingEvent) const;
protected:
virtual QString convert(const LoggingEvent &rLoggingEvent) const = 0;
#ifndef QT_NO_DEBUG_STREAM
virtual QDebug debug(QDebug &rDebug) const = 0;
friend QDebug operator<<(QDebug, const PatternConverter &rPatternConverter);
#endif
protected:
FormattingInfo mFormattingInfo;
};
/*!
* \brief The class BasicPatternConverter converts several members of a
* LoggingEvent to a string.
*
* BasicPatternConverter is used by PatternLayout to convert members that
* do not reuquire additional formatting to a string as part of formatting
* the LoggingEvent. It handles the following conversion characters:
* 'm', 'p', 't', 'x'
*
* \sa PatternLayout::format()
* \sa PatternConverter::format()
*/
class BasicPatternConverter : public PatternConverter
{
public:
enum Type {
MESSAGE_CONVERTER,
NDC_CONVERTER,
LEVEL_CONVERTER,
THREAD_CONVERTER,
};
public:
BasicPatternConverter(const FormattingInfo &rFormattingInfo,
Type type) :
PatternConverter(rFormattingInfo),
mType(type)
{};
// virtual ~BasicPatternConverter(); // Use compiler default
private:
BasicPatternConverter(const BasicPatternConverter &rOther); // Not implemented
BasicPatternConverter &operator=(const BasicPatternConverter &rOther); // Not implemented
protected:
virtual QString convert(const LoggingEvent &rLoggingEvent) const;
#ifndef QT_NO_DEBUG_STREAM
virtual QDebug debug(QDebug &rDebug) const;
#endif
private:
Type mType;
};
/*!
* \brief The class DatePatternConverter converts the time stamp of a
* LoggingEvent to a string.
*
* DatePatternConverter is used by PatternLayout to convert the time stamp
* of a LoggingEvent to a string as part of formatting the LoggingEvent.
* It handles the 'd' and 'r' conversion character.
*
* \sa PatternLayout::format()
* \sa PatternConverter::format()
*/
class DatePatternConverter : public PatternConverter
{
public:
DatePatternConverter(const FormattingInfo &rFormattingInfo,
const QString &rFormat) :
PatternConverter(rFormattingInfo),
mFormat(rFormat)
{};
// virtual ~DatePatternConverter(); // Use compiler default
private:
DatePatternConverter(const DatePatternConverter &rOther); // Not implemented
DatePatternConverter &operator=(const DatePatternConverter &rOther); // Not implemented
protected:
virtual QString convert(const LoggingEvent &rLoggingEvent) const;
#ifndef QT_NO_DEBUG_STREAM
virtual QDebug debug(QDebug &rDebug) const;
#endif
private:
QString mFormat;
};
/*!
* \brief The class LiteralPatternConverter provides string literals.
*
* LiteralPatternConverter is used by PatternLayout to embed string
* literals as part of formatting the LoggingEvent. It handles string
* literals and the 'n' conversion character.
*
* \sa PatternLayout::format()
* \sa PatternConverter::format()
*/
class LiteralPatternConverter : public PatternConverter
{
public:
LiteralPatternConverter(const QString &rLiteral) :
PatternConverter(),
mLiteral(rLiteral)
{};
// virtual ~LiteralPatternConverter(); // Use compiler default
private:
LiteralPatternConverter(const LiteralPatternConverter &rOther); // Not implemented
LiteralPatternConverter &operator=(const LiteralPatternConverter &rOther); // Not implemented
protected:
virtual QString convert(const LoggingEvent &rLoggingEvent) const;
#ifndef QT_NO_DEBUG_STREAM
virtual QDebug debug(QDebug &rDebug) const;
#endif
private:
QString mLiteral;
};
/*!
* \brief The class LoggerPatternConverter converts the Logger name of a
* LoggingEvent to a string.
*
* LoggerPatternConverter is used by PatternLayout to convert the Logger
* name of a LoggingEvent to a string as part of formatting the
* LoggingEvent. It handles the 'c' conversion character.
*
* \sa PatternLayout::format()
* \sa PatternConverter::format()
*/
class LoggerPatternConverter : public PatternConverter
{
public:
LoggerPatternConverter(const FormattingInfo &rFormattingInfo,
int precision) :
PatternConverter(rFormattingInfo),
mPrecision(precision)
{};
// virtual ~LoggerPatternConverter(); // Use compiler default
private:
LoggerPatternConverter(const LoggerPatternConverter &rOther); // Not implemented
LoggerPatternConverter &operator=(const LoggerPatternConverter &rOther); // Not implemented
protected:
virtual QString convert(const LoggingEvent &rLoggingEvent) const;
#ifndef QT_NO_DE
IO 模拟和测试工具，两个程序，相互测试,Qt-5-15-2
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IO 模拟和测试工具，两个程序，相互测试,Qt-5-15-2 （118个子文件） 
patternformatter.cpp 26KB lanecfg.cpp 25KB MockIOCard.cpp 24KB propertyconfigurator.cpp 22KB logmanager.cpp 17KB factory.cpp 16KB laneutils.cpp 13KB dailyrollingfileappender.cpp 12KB properties.cpp 10KB optionconverter.cpp 10KB logerror.cpp 10KB datetime.cpp 10KB logger.cpp 9KB fileappender.cpp 9KB loggingevent.cpp 8KB appenderskeleton.cpp 7KB writerappender.cpp 7KB level.cpp 6KB rollingfileappender.cpp 6KB mainwindow.cpp 6KB hierarchy.cpp 6KB initialisationhelper.cpp 6KB consoleappender.cpp 5KB ttcclayout.cpp 5KB ndc.cpp 4KB patternlayout.cpp 4KB listappender.cpp 4KB configuratorhelper.cpp 4KB debugappender.cpp 4KB logrecord.cpp 4KB basicconfigurator.cpp 3KB mdc.cpp 3KB classlogger.cpp 3KB levelrangefilter.cpp 3KB stringmatchfilter.cpp 3KB levelmatchfilter.cpp 3KB nullappender.cpp 3KB simplelayout.cpp 2KB layout.cpp 2KB load.cpp 2KB denyallfilter.cpp 2KB loggerrepository.cpp 2KB logobject.cpp 2KB filter.cpp 2KB logobjectptr.cpp 2KB log4qt.cpp 2KB CMockThread.cpp 2KB main.cpp 385B MockIOCard.dll 762KB logger.h 65KB log4qt.h 26KB initialisationhelper.h 18KB factory.h 17KB logerror.h 17KB logmanager.h 12KB fileappender.h 8KB ttcclayout.h 7KB appenderskeleton.h 7KB loggingevent.h 7KB configuratorhelper.h 7KB lanecfg.h 7KB patternformatter.h 7KB datetime.h 7KB propertyconfigurator.h 7KB dailyrollingfileappender.h 7KB writerappender.h 7KB logobject.h 6KB level.h 6KB laneutils.h 6KB rollingfileappender.h 6KB listappender.h 5KB optionconverter.h 5KB properties.h 5KB logobjectptr.h 5KB consoleappender.h 5KB hierarchy.h 5KB patternlayout.h 5KB levelrangefilter.h 5KB loggerrepository.h 4KB layout.h 4KB stringmatchfilter.h 4KB levelmatchfilter.h 4KB debugappender.h 4KB appender.h 4KB classlogger.h 4KB mdc.h 3KB ndc.h 3KB filter.h 3KB denyallfilter.h 3KB simplelayout.h 3KB nullappender.h 3KB basicconfigurator.h 3KB MockIOCard.h 2KB logrecord.h 1KB load.h 1KB transcode.h 1KB mainwindow.h 1KB MockIOCard_global.h 974B MockIOCard_global.h 974B CMockThread.h 876B共 118 条
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