Like this:
diff --git
a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/AbstractConfiguration.java
b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/AbstractConfiguration.java
index ada5900..bf01c3e 100644
---
a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/AbstractConfiguration.java
+++
b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/AbstractConfiguration.java
@@ -39,6 +39,7 @@
import org.apache.logging.log4j.core.Filter;
import org.apache.logging.log4j.core.Layout;
import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.LoggerContext;
import org.apache.logging.log4j.core.appender.AsyncAppender;
import org.apache.logging.log4j.core.appender.ConsoleAppender;
import org.apache.logging.log4j.core.async.AsyncLoggerConfig;
@@ -788,6 +789,13 @@
return list;
}
+ public void setLevel(String loggerName, Level level) {
+ LoggerConfig loggerConfig = getLoggerConfig(loggerName);
+ loggerConfig.setLevel(level);
+ final LoggerContext loggerContext = (LoggerContext)
LogManager.getContext(false);
+ loggerContext.updateLoggers();
+ }
+
private void setParents() {
for (final Map.Entry<String, LoggerConfig> entry :
loggers.entrySet()) {
final LoggerConfig logger = entry.getValue();
?
On Fri, Aug 7, 2015 at 5:43 AM, Ralph Goers <[email protected]>
wrote:
> I'd recommend the Configurator class.
>
> Ralph
>
> > On Aug 6, 2015, at 9:46 PM, Gary Gregory <[email protected]> wrote:
> >
> >
> > For the simple case where you want to update one level, I think we should
> > have a one method call for folks. Where would be the best place to hang
> > that?
> >
> > Gary
>
>
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