- Improve the error reporting from the DSE: Show the thrown Exception in the...

- Improve the error reporting from the DSE: Show the thrown Exception in the Dialog for easier collection of user feedback.

org.fortiss.af3.exploration.alg/trunk/src/org/fortiss/af3/exploration/alg/util/ExplorationAlgUtils.java

@@ -1006,50 +1006,6 @@ public class ExplorationAlgUtils {
 		return classMap.get(key);
 	}
 
-	/**
-	 * Creates an {@link IStatus} element that aggregates stack trace messages is a
-	 * {@link MultiStatus} object, if possible.
-	 * 
-	 * @param e
-	 *            Exception to be show.
-	 * @param launcherPluginID
-	 *            Corresponding ID of the caller's plugin.
-	 * @param title
-	 *            Title string to be shown.
-	 * @return {@link MultiStatus}, if the given exception is non-{@code null}, otherwise a
-	 *         {@link Status} object.
-	 */
-	public static IStatus createExceptionStatus(Exception e, String launcherPluginID, String title) {
-		IStatus status =
-				new Status(IStatus.ERROR, launcherPluginID, "Error executing " + title + ".", e);
-		status = tryCreateMultiStatusException(status);
-
-		if(ExplorationUtils.isDebugVerboseEnabled()) {
-			e.printStackTrace();
-		}
-		return status;
-	}
-
-	/**
-	 * Aggregates possibly nested stack traces of an {@link IStatus} element and returns a
-	 * MultiStatus object if exceptions are found. Otherwise the given {@link IStatus} is returned.
-	 * Inspired from
-	 * http://www.vogella.com/tutorials/EclipseDialogs/article.html#dialogs_jface_errordialog.
-	 */
-	static IStatus tryCreateMultiStatusException(IStatus status) {
-		Throwable t = status.getException();
-		if(t != null) {
-			StackTraceElement[] stackTraces = status.getException().getStackTrace();
-			Stream<Status> childStatuses =
-					Arrays.stream(stackTraces).map(
-							tr -> new Status(IStatus.ERROR, status.getPlugin(), tr.toString()));
-
-			return new MultiStatus(status.getPlugin(), status.getSeverity(),
-					childStatuses.toArray(size -> new Status[size]), status.getMessage(), t);
-		}
-		return status;
-	}
-
 	/**
 	 * Takes a checked Exception and allows its usage in a RuntimeException based environment.
 	 *