[New] Added ExceptionHelper.getRootCauseExceptionMessage()

utils/src/main/java/li/strolch/utils/helper/ExceptionHelper.java

@@ -52,6 +52,17 @@ public class ExceptionHelper {
 				.orElse("UnknownClass.unknownMethod!");
 	}
 
+	/**
+	 * Returns the message of the root cause of the given exception
+	 *
+	 * @param e the exception for which to get the root cause
+	 *
+	 * @return the message of the root cause of the given exception
+	 */
+	public static String getRootCauseExceptionMessage(Throwable e) {
+		return getExceptionMessage(getRootCause(e), false);
+	}
+
 	/**
 	 * <p>
 	 * Returns a message for the given {@link Throwable}