Creates a Class that lets us configure the RootLogger for everything (BudaLogConfig)

src/main/java/ch/unibas/dmi/dbis/cs108/BudaLogConfig.java

@@ -0,0 +1,23 @@
+package ch.unibas.dmi.dbis.cs108;
+
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.core.LoggerContext;
+import org.apache.logging.log4j.core.config.Configuration;
+import org.apache.logging.log4j.core.config.LoggerConfig;
+
+public class BudaLogConfig {
+
+  public Logger LOGGER;
+
+  public BudaLogConfig(Logger LOGGER) {
+    this.LOGGER = LOGGER;
+    LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
+    Configuration config = ctx.getConfiguration();
+    LoggerConfig loggerConfig = config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME);
+    loggerConfig.setLevel(Level.INFO); // change level here
+    ctx.updateLoggers();  // This causes all Loggers to refetch information from their LoggerConfig.
+  }
+
+}