From 73e2a31d36dca37137bb2ecdd813b2cd244d9f50 Mon Sep 17 00:00:00 2001
From: Sam Harwell <sam@tunnelvisionlabs.com>
Date: Mon, 24 Dec 2012 14:04:32 -0600
Subject: [PATCH] Call visitChildren by default

---
 .../resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool/resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg b/tool/resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg
index 82b53d6e0..df48dc758 100644
--- a/tool/resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg
+++ b/tool/resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg
@@ -699,7 +699,7 @@ VisitorDispatchMethod(method) ::= <<
 @Override
 public \<T> T accept(ParseTreeVisitor\<? extends T> visitor) {
 	if ( visitor instanceof <parser.grammarName>Visitor ) return ((<parser.grammarName>Visitor\<? extends T>)visitor).visit<struct.derivedFromName; format="cap">(this);
-	else return null;
+	else return visitor.visitChildren(this);
 }
 >>