don't use last as extension method

because in Java 21 getLast() has been introduced, throwing NoSuchElementException instead of returning null
eclipse · May 14, 2024 · f5a59f0 · f5a59f0
1 parent a64804a
commit f5a59f0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/org.eclipse.xtext.xbase/src/org/eclipse/xtext/xbase/formatting2/XbaseFormatter.xtend b/org.eclipse.xtext.xbase/src/org/eclipse/xtext/xbase/formatting2/XbaseFormatter.xtend
@@ -170,6 +170,9 @@ class XbaseFormatter extends XtypeFormatter {
 	}
 
 	def protected XClosure builder(List<XExpression> params) {
+		// don't use last (now deprecated) because in Java 21
+		// getLast() has been introduced, throwing NoSuchElementException
+		// instead of returning null
 		if (params.lastOrNull !== null) {
 			val grammarElement = params.lastOrNull.grammarElement
 			if (grammarElement == XMemberFeatureCallAccess.memberCallArgumentsXClosureParserRuleCall_1_1_4_0 ||