[89] | 1 | /*
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more
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| 3 | * contributor license agreements. See the NOTICE file distributed with
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| 4 | * this work for additional information regarding copyright ownership.
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0
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| 6 | * (the "License"); you may not use this file except in compliance with
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| 7 | * the License. You may obtain a copy of the License at
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| 8 | *
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0
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| 10 | *
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| 11 | * Unless required by applicable law or agreed to in writing, software
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 14 | * See the License for the specific language governing permissions and
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| 15 | * limitations under the License.
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| 16 | */
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| 17 |
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| 18 | #ifndef _LOG4CXX_PATTERN_NAMED_PATTERN_CONVERTER_H
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| 19 | #define _LOG4CXX_PATTERN_NAMED_PATTERN_CONVERTER_H
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| 20 |
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| 21 | #include <log4cxx/pattern/loggingeventpatternconverter.h>
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| 22 | #include <log4cxx/pattern/nameabbreviator.h>
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| 23 |
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| 24 | #include <vector>
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| 25 |
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| 26 | namespace log4cxx {
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| 27 | namespace pattern {
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| 28 |
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| 29 | /**
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| 30 | *
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| 31 | * Base class for other pattern converters which can return only parts of their name.
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| 32 | *
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| 33 | */
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| 34 | class LOG4CXX_EXPORT NamePatternConverter : public LoggingEventPatternConverter {
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| 35 | /**
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| 36 | * Abbreviator.
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| 37 | */
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| 38 | const NameAbbreviatorPtr abbreviator;
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| 39 |
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| 40 | public:
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| 41 | DECLARE_LOG4CXX_PATTERN(NamePatternConverter)
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| 42 | BEGIN_LOG4CXX_CAST_MAP()
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| 43 | LOG4CXX_CAST_ENTRY(NamePatternConverter)
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| 44 | LOG4CXX_CAST_ENTRY_CHAIN(LoggingEventPatternConverter)
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| 45 | END_LOG4CXX_CAST_MAP()
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| 46 |
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| 47 |
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| 48 | protected:
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| 49 | /**
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| 50 | * Constructor.
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| 51 | * @param name name of converter.
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| 52 | * @param style style name for associated output.
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| 53 | * @param options options, may be null, first element will be interpreted as an abbreviation pattern.
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| 54 | */
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| 55 | NamePatternConverter(
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| 56 | const LogString& name,
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| 57 | const LogString& style,
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| 58 | const std::vector<LogString>& options);
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| 59 |
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| 60 | /**
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| 61 | * Abbreviate name in string buffer.
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| 62 | * @param nameStart starting position of name to abbreviate.
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| 63 | * @param buf string buffer containing name.
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| 64 | */
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| 65 | void abbreviate(int nameStart, LogString& buf) const;
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| 66 |
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| 67 | private:
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| 68 | NameAbbreviatorPtr getAbbreviator(const std::vector<LogString>& options);
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| 69 | };
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| 70 |
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| 71 | }
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| 72 | }
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| 73 |
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| 74 | #endif
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