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With inspiration from other libraries
/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.classic.pattern.color;
import ch.qos.logback.classic.Level;
import ch.qos.logback.classic.spi.ILoggingEvent;
import static ch.qos.logback.core.pattern.color.ANSIConstants.*;
import ch.qos.logback.core.pattern.color.ForegroundCompositeConverterBase;
/**
* Highlights inner-text depending on the level, in bold red for events of level ERROR, in red for WARN,
* in BLUE for INFO, and in the default color for other levels.
*/
public class HighlightingCompositeConverter extends ForegroundCompositeConverterBase {
@Override
protected String getForegroundColorCode(ILoggingEvent event) {
Level level = event.getLevel();
switch (level.toInt()) {
case Level.ERROR_INT:
return BOLD + RED_FG;
case Level.WARN_INT:
return RED_FG;
case Level.INFO_INT:
return BLUE_FG;
default:
return DEFAULT_FG;
}
}
}