Fix checkstyle if-statements must use braces northbound/commons

[controller.git] / opendaylight / adsal / northbound / commons / src / main / java / org / opendaylight / controller / northbound / commons / query / QueryContextImpl.java

diff --git a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/QueryContextImpl.java b/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/QueryContextImpl.java
index 13d70b1cb01efe930c0db042e10d97d753429fe0..8f83c147c8d405de04f7e343cd1db72874ea5991 100644 (file)
--- a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/QueryContextImpl.java
+++ b/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/QueryContextImpl.java
@@ -16,17 +16,25 @@ import org.slf4j.LoggerFactory;
 
     @Override
     public <T> Query<T> createQuery(String queryString, Class<T> type) throws QueryException {
-        if (queryString == null || queryString.trim().length() == 0) return null;
+        if (queryString == null || queryString.trim().length() == 0) {
+            return null;
+        }
         try {
-            if (LOGGER.isDebugEnabled()) LOGGER.debug("Processing query: {}", queryString);
+            if (LOGGER.isDebugEnabled()) {
+                LOGGER.debug("Processing query: {}", queryString);
+            }
             // FiqlParser is a parser generated by javacc
             Expression expression = FiqlParser.parse(queryString);
-            if (LOGGER.isDebugEnabled()) LOGGER.debug("Query expression: {}", expression);
+            if (LOGGER.isDebugEnabled()) {
+                LOGGER.debug("Query expression: {}", expression);
+            }
             // create Query and return;
             return new QueryImpl<T>(type, expression);
         } catch (Exception ex) {
-            if (LOGGER.isDebugEnabled()) LOGGER.error("Query processing failed = {}",
+            if (LOGGER.isDebugEnabled()) {
+                LOGGER.error("Query processing failed = {}",
                     queryString, ex);
+            }
             throw new QueryException("Unable to parse query.", ex);
         }
     }