gremlin/libs/log4cplus/src/layout.cxx

128 lines
3.5 KiB
C++

// Module: Log4CPLUS
// File: layout.cxx
// Created: 6/2001
// Author: Tad E. Smith
//
//
// Copyright 2001-2009 Tad E. Smith
//
// 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.
#include <log4cplus/layout.h>
#include <log4cplus/helpers/stringhelper.h>
#include <log4cplus/helpers/timehelper.h>
#include <log4cplus/spi/loggingevent.h>
#include <iomanip>
namespace log4cplus
{
extern helpers::Time TTCCLayout_time_base;
void
initializeLayout ()
{
TTCCLayout_time_base = helpers::Time::gettimeofday ();
}
///////////////////////////////////////////////////////////////////////////////
// log4cplus::SimpleLayout public methods
///////////////////////////////////////////////////////////////////////////////
void
SimpleLayout::formatAndAppend(log4cplus::tostream& output,
const log4cplus::spi::InternalLoggingEvent& event)
{
output << llmCache.toString(event.getLogLevel())
<< LOG4CPLUS_TEXT(" - ")
<< event.getMessage()
<< LOG4CPLUS_TEXT("\n");
}
///////////////////////////////////////////////////////////////////////////////
// log4cplus::TTCCLayout ctors and dtor
///////////////////////////////////////////////////////////////////////////////
TTCCLayout::TTCCLayout(bool use_gmtime_)
: dateFormat(),
use_gmtime(use_gmtime_)
{
}
TTCCLayout::TTCCLayout(const log4cplus::helpers::Properties& properties)
: Layout(properties),
dateFormat(),
use_gmtime(false)
{
if(properties.exists( LOG4CPLUS_TEXT("DateFormat") )) {
dateFormat = properties.getProperty( LOG4CPLUS_TEXT("DateFormat") );
}
tstring tmp = properties.getProperty( LOG4CPLUS_TEXT("Use_gmtime") );
use_gmtime = (helpers::toLower(tmp) == LOG4CPLUS_TEXT("true"));
}
TTCCLayout::~TTCCLayout()
{
}
///////////////////////////////////////////////////////////////////////////////
// log4cplus::TTCCLayout public methods
///////////////////////////////////////////////////////////////////////////////
void
TTCCLayout::formatAndAppend(log4cplus::tostream& output,
const log4cplus::spi::InternalLoggingEvent& event)
{
if (dateFormat.empty ())
{
helpers::Time const rel_time = event.getTimestamp () - TTCCLayout_time_base;
tchar const old_fill = output.fill ();
time_t const sec = rel_time.sec ();
if (sec != 0)
output << sec << std::setfill (LOG4CPLUS_TEXT ('0'))
<< std::setw (3);
output << rel_time.usec () / 1000;
output.fill (old_fill);
}
else
output << event.getTimestamp().getFormattedTime(dateFormat, use_gmtime);
output << LOG4CPLUS_TEXT(" [")
<< event.getThread()
<< LOG4CPLUS_TEXT("] ")
<< llmCache.toString(event.getLogLevel())
<< LOG4CPLUS_TEXT(" ")
<< event.getLoggerName()
<< LOG4CPLUS_TEXT(" <")
<< event.getNDC()
<< LOG4CPLUS_TEXT("> - ")
<< event.getMessage()
<< LOG4CPLUS_TEXT("\n");
}
} // namespace log4cplus