org.apache.log4j.pattern.NamePatternConverter Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of log4j Show documentation
Show all versions of log4j Show documentation
Base Apache Log4j 1.2.17 fix the issus #4913 and #41214
/*
* 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.
*/
package org.apache.log4j.pattern;
/**
*
* Base class for other pattern converters which can return only parts of their name.
*
* @author Ceki Gülcü
* @author Curt Arnold
*
*/
public abstract class NamePatternConverter
extends LoggingEventPatternConverter {
/**
* Abbreviator.
*/
private final NameAbbreviator abbreviator;
/**
* 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.
*/
protected NamePatternConverter(
final String name, final String style, final String[] options) {
super(name, style);
if ((options != null) && (options.length > 0)) {
abbreviator = NameAbbreviator.getAbbreviator(options[0]);
} else {
abbreviator = NameAbbreviator.getDefaultAbbreviator();
}
}
/**
* Abbreviate name in string buffer.
* @param nameStart starting position of name to abbreviate.
* @param buf string buffer containing name.
*/
protected final void abbreviate(final int nameStart, final StringBuffer buf) {
abbreviator.abbreviate(nameStart, buf);
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy