GatewayPreprocessor: use try/multi-catch

Author: ctrueden

src/main/java/org/scijava/module/process/GatewayPreprocessor.java

@@ -87,22 +87,10 @@ private <G extends Gateway> void setGatewayValue(final Context context,
 		try {
 			gateway = type.getConstructor(Context.class).newInstance(context);
 		}
-		catch (final IllegalArgumentException exc) {
-			exception = exc;
-		}
-		catch (final SecurityException exc) {
-			exception = exc;
-		}
-		catch (final InstantiationException exc) {
-			exception = exc;
-		}
-		catch (final IllegalAccessException exc) {
-			exception = exc;
-		}
-		catch (final InvocationTargetException exc) {
-			exception = exc;
-		}
-		catch (final NoSuchMethodException exc) {
+		catch (final IllegalArgumentException | SecurityException
+				| InstantiationException | IllegalAccessException
+				| InvocationTargetException | NoSuchMethodException exc)
+		{
 			exception = exc;
 		}
 		if (exception != null) {