A flag replaced by a predicate

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaClassMemberScope.kt

@@ -57,7 +57,7 @@ public class LazyJavaClassMemberScope(
         private val jClass: JavaClass
 ) : LazyJavaMemberScope(c, containingDeclaration) {
 
-    override fun computeMemberIndex(): MemberIndex = object : ClassMemberIndex(jClass, mustBeStatic = false) {
+    override fun computeMemberIndex(): MemberIndex = object : ClassMemberIndex(jClass, { m -> !m.isStatic() }) {
         // For SAM-constructors
         override fun getAllMetodNames(): Collection<Name> = super.getAllMetodNames() + getAllClassNames()
     }

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt

@@ -87,7 +87,7 @@ public class LazyPackageFragmentScopeForJavaClass(
         packageFragment: LazyJavaPackageFragment
 ) : LazyJavaPackageFragmentScope(c, packageFragment) {
 
-    override fun computeMemberIndex(): MemberIndex = computeMemberIndexForSamConstructors(ClassMemberIndex(jClass, mustBeStatic = true))
+    override fun computeMemberIndex(): MemberIndex = computeMemberIndexForSamConstructors(ClassMemberIndex(jClass, { m -> m.isStatic() }))
 
     // nested classes are loaded as members of their outer classes, not packages
     override fun getAllClassNames(): Collection<Name> = listOf()

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/MemberIndex.kt

@@ -41,10 +41,10 @@ object EMPTY_MEMBER_INDEX : MemberIndex {
     override fun getAllFieldNames() = listOf<Name>()
 }
 
-open class ClassMemberIndex(val jClass: JavaClass, mustBeStatic: Boolean) : MemberIndex {
+open class ClassMemberIndex(val jClass: JavaClass, filter: (JavaMember) -> Boolean) : MemberIndex {
     private val memberFilter = {
         (m: JavaMember) ->
-        m.isStatic() == mustBeStatic &&
+        filter(m) &&
         m.getVisibility() != Visibilities.PRIVATE
     }