/*
 * 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.
 */
#if defined(_MSC_VER)
    #pragma warning ( disable: 4231 4251 4275 4786 )
#endif


#include <log4cxx/logstring.h>
#include <log4cxx/pattern/throwableinformationpatternconverter.h>
#include <log4cxx/spi/loggingevent.h>
#include <log4cxx/spi/location/locationinfo.h>
#include <log4cxx/helpers/stringhelper.h>

using namespace log4cxx;
using namespace log4cxx::pattern;
using namespace log4cxx::spi;
using namespace log4cxx::helpers;

IMPLEMENT_LOG4CXX_OBJECT(ThrowableInformationPatternConverter)

ThrowableInformationPatternConverter::ThrowableInformationPatternConverter(bool shortReport1) :
    LoggingEventPatternConverter(LOG4CXX_STR("Throwable"),
                                 LOG4CXX_STR("throwable")),
    shortReport(shortReport1)
{
}

PatternConverterPtr ThrowableInformationPatternConverter::newInstance(
    const std::vector<LogString>& options)
{
    if (options.size() > 0 && options[0].compare(LOG4CXX_STR("short")) == 0)
    {
        static PatternConverterPtr shortConverter(new ThrowableInformationPatternConverter(true));
        return shortConverter;
    }

    static PatternConverterPtr converter(new ThrowableInformationPatternConverter(false));
    return converter;
}

void ThrowableInformationPatternConverter::format(
    const LoggingEventPtr& /* event */,
    LogString& /* toAppendTo */,
    Pool& /* p */) const
{
}

/**
 * This converter obviously handles throwables.
 * @return true.
 */
bool ThrowableInformationPatternConverter::handlesThrowable() const
{
    return true;
}