Merge "Add hooking into NormalizedNodeParsers."

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / spi / meta / StmtContextUtils.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContextUtils.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContextUtils.java
index fa2e78bddb21689f1b33376e572be8ceea10b0d0..1388ef161dcdb120dc79ba7e3590d016da21e4f8 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContextUtils.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContextUtils.java
@@ -38,7 +38,6 @@ public final class StmtContextUtils {
     }
 
     @SuppressWarnings("unchecked")
-
     public static final <E extends EffectiveStatement<?, ?>> Function<StmtContext<?, ?, ? extends E>, E> buildEffective() {
         return Function.class.cast(BUILD_EFFECTIVE);
     }
@@ -81,18 +80,20 @@ public final class StmtContextUtils {
     public static final StmtContext<?, ?, ?> findFirstDeclaredSubstatement(
             StmtContext<?, ?, ?> stmtContext, int startIndex, Class<? extends DeclaredStatement<?>>... types) {
 
-        if (startIndex >= types.length)
+        if (startIndex >= types.length) {
             return null;
+        }
 
         Collection<? extends StmtContext<?, ?, ?>> declaredSubstatements = stmtContext
                 .declaredSubstatements();
         for (StmtContext<?, ?, ?> subStmtContext : declaredSubstatements) {
             if (producesDeclared(subStmtContext,types[startIndex])) {
-                if (startIndex + 1 == types.length)
+                if (startIndex + 1 == types.length) {
                     return subStmtContext;
-                else
+                } else {
                     return findFirstDeclaredSubstatement(subStmtContext,
                             ++startIndex, types);
+                }
             }
         }
         return null;
@@ -110,8 +111,9 @@ public final class StmtContextUtils {
                 if (sublevel > 1) {
                     StmtContext<?, ?, ?> result = findFirstDeclaredSubstatementOnSublevel(
                             subStmtContext, declaredType, --sublevel);
-                    if (result != null)
+                    if (result != null) {
                         return result;
+                    }
                 }
             }
         }
@@ -130,8 +132,9 @@ public final class StmtContextUtils {
             } else {
                 StmtContext<?, ?, ?> result = findDeepFirstDeclaredSubstatement(
                         subStmtContext, declaredType);
-                if (result != null)
+                if (result != null) {
                     return result;
+                }
 
             }
         }