Jakub created LOG4J2-2339:
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Summary: format multiple conversion characters with one conversion
specifier
Key: LOG4J2-2339
URL: https://issues.apache.org/jira/browse/LOG4J2-2339
Project: Log4j 2
Issue Type: New Feature
Components: Core, Pattern Converters
Affects Versions: 2.8.2
Reporter: Jakub
I am writing on suggestion from [[email protected]] in
[https://stackoverflow.com/questions/50311762/log4j-set-class-and-method-summary-length-in-pattern]
I would like to format multiple conversion characters with one conversion
specifier.
As Remko explained, it is currently not possible
_No, each modifier applies to one conversion. But Log4j could add a new
converter that means what you want. You can propose such a new converter on the
mailing list or issue tracker_
Would it be a useful feature to add to log4j2 ? Would it be hard to implement ?
EG
I would like to set summary length of class.method.line with
%-60.60CML
It's not possible now. Below what doc states
[https://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html]
{quote}Each conversion specifier starts with a percent sign (%) and is followed
by optional format modifiers and a conversion charact*er*. The conversion
charact*er* specifies the type of data
The pattern parser knows when it has reached the end of a conversion specifier
when it reads a conversion charact*er*.
{quote}
It writes only about single conversion character, I would like to modify
multiple conversion characters with one conversion specifier.
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