Java - How to Set Difference Configuration Files for Log4j2

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.core.LoggerContext;

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if (env.equals("DEV")) {
    setLog4j2ConfigFile("log4j2-dev.xml");
}

private void setLog4j2ConfigFile(String log4j2ConfigFile) throws URISyntaxException {
    LoggerContext context = (LoggerContext) LogManager.getContext(false);
    context.setConfigLocation(getClass().getResource(log4j2ConfigFile).toURI());
}