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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.
*/
#ifndef _LOG4CXX_PATTERN_NAMED_PATTERN_CONVERTER_H
#define _LOG4CXX_PATTERN_NAMED_PATTERN_CONVERTER_H
#include <log4cxx/pattern/loggingeventpatternconverter.h>
#include <log4cxx/pattern/nameabbreviator.h>
#include <vector>
namespace log4cxx {
namespace pattern {
/**
*
* Base class for other pattern converters which can return only parts of their name.
*
*/
class LOG4CXX_EXPORT NamePatternConverter : public LoggingEventPatternConverter {
/**
* Abbreviator.
*/
const NameAbbreviatorPtr abbreviator;
public:
DECLARE_LOG4CXX_PATTERN(NamePatternConverter)
BEGIN_LOG4CXX_CAST_MAP()
LOG4CXX_CAST_ENTRY(NamePatternConverter)
LOG4CXX_CAST_ENTRY_CHAIN(LoggingEventPatternConverter)
END_LOG4CXX_CAST_MAP()
protected:
/**
* Constructor.
* @param name name of converter.
* @param style style name for associated output.
* @param options options, may be null, first element will be interpreted as an abbreviation pattern.
*/
NamePatternConverter(
const LogString& name,
const LogString& style,
const std::vector<LogString>& options);
/**
* Abbreviate name in string buffer.
* @param nameStart starting position of name to abbreviate.
* @param buf string buffer containing name.
*/
void abbreviate(int nameStart, LogString& buf) const;
private:
NameAbbreviatorPtr getAbbreviator(const std::vector<LogString>& options);
};
}
}
#endif
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