Changes

statesystem: Fix TmfStateSystemExplorer formatting

Apply the default Eclipse project formatting to this file; minor change.

Change-Id: I558d649402d0999e4ad524f3792b2bc28d4c5e3e
Signed-off-by: Marco Miller <marco.miller@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/197375
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

statesystem: Remove TmfStateSystemExplorer NPE use

Replace the misuse of an explicitly thrown NullPointerException, here
with throwing an IllegalArgumentException instead, in this specifically
unhandled context.

Change-Id: Ieebe99f160f8ad089f6b9bdb2a3f309490b24b01
Signed-off-by: Marco Miller <marco.miller@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/197376
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>