Fix checkstyle if-statements must use braces in binding-generator

Change-Id: I929ee367d7263ba22eecd788d39688fd719bfd6b
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/util/DefaultSourceCodeGenerator.java b/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/util/DefaultSourceCodeGenerator.java
index 5df91cdc86e5d19ac14df300f9b8ab9212503dad..a98ccee3021753e9087397e4cd98b1f3d9306404 100644 (file)
--- a/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/util/DefaultSourceCodeGenerator.java
+++ b/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/util/DefaultSourceCodeGenerator.java
@@ -81,8 +81,9 @@ public class DefaultSourceCodeGenerator implements SourceCodeGenerator {
             CtClass[] paramTypes = method.getParameterTypes();
             if (paramTypes != null) {
                 for (int i = 0; i < paramTypes.length; i++) {
-                    if (i > 0)
+                    if (i > 0) {
                         builder.append(", ");
+                    }
                     builder.append(paramTypes[i].getName()).append(" $")
                             .append(i + 1);
                 }