diff --git a/querydsl-core/src/main/java/com/mysema/query/types/CaseBuilder.java b/querydsl-core/src/main/java/com/mysema/query/types/CaseBuilder.java
index 637ece200..c028e2da6 100644
--- a/querydsl-core/src/main/java/com/mysema/query/types/CaseBuilder.java
+++ b/querydsl-core/src/main/java/com/mysema/query/types/CaseBuilder.java
@@ -44,14 +44,15 @@ public class CaseBuilder {
     private static class CaseElement<A> {
         
         @Nullable
-        final EBoolean condition;
+        private final EBoolean condition;
         
-        final Expr<A> target;
+        private final Expr<A> target;
         
         public CaseElement(@Nullable EBoolean condition, Expr<A> target){
             this.condition = condition;
             this.target = target;
         }
+        
     }
     
     /**
diff --git a/querydsl-core/src/main/java/com/mysema/query/types/CaseForEqBuilder.java b/querydsl-core/src/main/java/com/mysema/query/types/CaseForEqBuilder.java
index 60912cbba..eb40826a5 100644
--- a/querydsl-core/src/main/java/com/mysema/query/types/CaseForEqBuilder.java
+++ b/querydsl-core/src/main/java/com/mysema/query/types/CaseForEqBuilder.java
@@ -45,9 +45,9 @@ public class CaseForEqBuilder<D> {
     private static class CaseElement<D> {
         
         @Nullable
-        final Expr<? extends D> eq;
+        private final Expr<? extends D> eq;
         
-        final Expr<?> target;
+        private final Expr<?> target;
         
         public CaseElement(@Nullable Expr<? extends D> eq, Expr<?> target){
             this.eq = eq;
diff --git a/querydsl-core/src/main/java/com/mysema/query/types/Templates.java b/querydsl-core/src/main/java/com/mysema/query/types/Templates.java
index 8de34caae..c2d7ad942 100644
--- a/querydsl-core/src/main/java/com/mysema/query/types/Templates.java
+++ b/querydsl-core/src/main/java/com/mysema/query/types/Templates.java
@@ -199,12 +199,12 @@ public class Templates {
         add(Ops.QuantOps.ALL, "all {0}");        
     }
 
-    protected void add(Operator<?> op, String pattern) {
+    protected final void add(Operator<?> op, String pattern) {
         Template template = templateFactory.create(pattern);
         templates.put(op, template);
     }
 
-    protected void add(Operator<?> op, String pattern, int pre) {
+    protected final void add(Operator<?> op, String pattern, int pre) {
         add(op, pattern);
         precedence.put(op, pre);
     }