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java.lang.Objectorg.apache.logging.log4j.core.pattern.AbstractPatternConverter
org.apache.logging.log4j.core.pattern.LogEventPatternConverter
org.apache.logging.log4j.core.pattern.HighlightConverter
public final class HighlightConverter
Highlight pattern converter. Formats the result of a pattern using a color appropriate for the Level in the LogEvent.
For example:
%highlight{%d{ ISO8601 } [%t] %-5level: %msg%n%throwable}
You can define custom colors for each Level:
%highlight{%d{ ISO8601 } [%t] %-5level: %msg%n%throwable}{FATAL=red, ERROR=red, WARN=yellow, INFO=green, DEBUG=cyan, TRACE=black}
You can use a predefined style:
%highlight{%d{ ISO8601 } [%t] %-5level: %msg%n%throwable}{STYLE=Log4J}
The available predefined styles are:
DefaultLog4J - The same as DefaultLogbackYou can use whitespace around the comma and equal sign. The names in values MUST come from the AnsiEscape enum, case is normalized to upper-case internally.
| Field Summary |
|---|
| Fields inherited from class org.apache.logging.log4j.core.pattern.LogEventPatternConverter |
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LOGGER |
| Method Summary | |
|---|---|
void |
format(LogEvent event,
StringBuilder toAppendTo)
Formats an event into a string buffer. |
static HighlightConverter |
newInstance(Configuration config,
String[] options)
Gets an instance of the class. |
| Methods inherited from class org.apache.logging.log4j.core.pattern.LogEventPatternConverter |
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format, handlesThrowable |
| Methods inherited from class org.apache.logging.log4j.core.pattern.AbstractPatternConverter |
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getName, getStyleClass |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
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public static HighlightConverter newInstance(Configuration config,
String[] options)
config - The current Configuration.options - pattern options, may be null. If first element is "short", only the first line of the throwable will be formatted.
public void format(LogEvent event,
StringBuilder toAppendTo)
format in class LogEventPatternConverterevent - event to format, may not be null.toAppendTo - string buffer to which the formatted event will be appended. May not be null.
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