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From the call...<br>
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Here is some sample code for using programmatic properties with
Logback. For example, our LogbackLoggingService could be injected
with a Properties instance, and then code similar to this would go
in loadLoggingConfiguration..<br>
<br>
<tt> <br>
loggerContext.reset();</tt><tt><br>
</tt><tt> </tt><tt><br>
</tt><tt> if (properties != null) {</tt><tt><br>
</tt><tt> statusManager.add(new
InfoStatus("Setting supplied properties on LoggerContext",
origin));</tt><tt><br>
</tt><tt> Enumeration<?> propNames =
properties.propertyNames();</tt><tt><br>
</tt><tt> while (propNames.hasMoreElements()) {</tt><tt><br>
</tt><tt> String propName = (String)
propNames.nextElement();</tt><tt><br>
</tt><tt> statusManager.add(new InfoStatus(
String.format("Setting LoggerContext property name: '%s', value:
'%s'", </tt><tt><br>
</tt><tt> propName,
properties.getProperty(propName)), origin));</tt><tt><br>
</tt><tt> loggerContext.putProperty(propName,
properties.getProperty(propName));</tt><tt><br>
</tt><tt> }</tt><tt><br>
</tt><tt> }</tt><tt><br>
</tt><tt> </tt><tt><br>
</tt><tt> JoranConfigurator configurator = new
JoranConfigurator();</tt><tt><br>
</tt><tt> configurator.setContext(loggerContext);</tt><tt><br>
</tt><tt> configurator.doConfigure(is);</tt><tt><br>
</tt><tt> loggerContext.start();</tt><tt><br>
</tt><tt> </tt><tt><br>
</tt><tt> Logger log =
LoggerFactory.getLogger(LoggingHelper.class);</tt><tt><br>
</tt><tt> log.debug("Successfully loaded Logback
configuration file: {}", configFilename);</tt>
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