Shorten StatementMap$Regular.get(int)

We can use a trigraph instead of a if/return combo, saving an
instruction.

Change-Id: If1482da5a4cf83f87b4d995333d757d2fa2d7e12
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/StatementMap.java b/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/StatementMap.java
index 3f33c988a6e1827f99a62973e55bb55a748a61b5..7646282e077b7ff523a4875146ed7d557ab6287a 100644 (file)
--- a/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/StatementMap.java
+++ b/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/StatementMap.java
@@ -86,11 +86,7 @@ abstract class StatementMap {
 
         @Override
         StatementContextBase<?, ?, ?> get(final int index) {
-            if (index >= elements.length) {
-                return null;
-            }
-
-            return elements[index];
+            return index >= elements.length ? null : elements[index];
         }
 
         @Override