minor JavaDescriptorResolver refactoring

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java

@@ -1427,11 +1427,7 @@ public class JavaDescriptorResolver {
 
     private void getResolverScopeData(@NotNull ResolverScopeData scopeData) {
         if (scopeData.namedMembersMap == null) {
-            if (scopeData.psiClass != null) {
-                scopeData.namedMembersMap = JavaDescriptorResolverHelper.getNamedMembers(new PsiClassWrapper(scopeData.psiClass), scopeData.staticMembers, scopeData.kotlin);
-            } else {
-                scopeData.namedMembersMap = Collections.emptyMap();
-            }
+            scopeData.namedMembersMap = JavaDescriptorResolverHelper.getNamedMembers(scopeData);
         }
     }
 

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolverHelper.java

@@ -23,6 +23,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.lang.resolve.java.prop.PropertyNameUtils;
 import org.jetbrains.jet.lang.resolve.java.prop.PropertyParseResult;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -211,10 +212,15 @@ class JavaDescriptorResolverHelper {
     }
 
 
-    static Map<String, NamedMembers> getNamedMembers(@NotNull PsiClassWrapper psiClass, boolean staticMembers, boolean kotlin) {
-        Builder builder = new Builder(psiClass, staticMembers, kotlin);
-        builder.run();
-        return builder.namedMembersMap;
+    @NotNull
+    static Map<String, NamedMembers> getNamedMembers(@NotNull JavaDescriptorResolver.ResolverScopeData resolverScopeData) {
+        if (resolverScopeData.psiClass != null) {
+            Builder builder = new Builder(new PsiClassWrapper(resolverScopeData.psiClass), resolverScopeData.staticMembers, resolverScopeData.kotlin);
+            builder.run();
+            return builder.namedMembersMap;
+        } else {
+            return Collections.emptyMap();
+        }
     }