DependencyClassByFqNameResolver

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

@@ -49,7 +49,7 @@ import java.util.*;
 /**
  * @author abreslav
  */
-public class JavaDescriptorResolver {
+public class JavaDescriptorResolver implements DependencyClassByQualifiedNameResolver {
     
     public static final Name JAVA_ROOT = Name.special("<java_root>");
 
@@ -307,6 +307,11 @@ public class JavaDescriptorResolver {
         return clazz;
     }
 
+    @Override
+    public ClassDescriptor resolveClass(@NotNull FqName qualifiedName) {
+        return resolveClass(qualifiedName, DescriptorSearchRule.ERROR_IF_FOUND_IN_KOTLIN);
+    }
+
     private ClassDescriptor resolveClass(@NotNull FqName qualifiedName, @NotNull DescriptorSearchRule searchRule, @NotNull List<Runnable> tasks) {
         if (qualifiedName.getFqName().endsWith(JvmAbi.TRAIT_IMPL_SUFFIX)) {
             // TODO: only if -$$TImpl class is created by Kotlin
@@ -947,6 +952,11 @@ public class JavaDescriptorResolver {
         return scopeData.namespaceDescriptor;
     }
 
+    @Override
+    public NamespaceDescriptor resolveNamespace(@NotNull FqName qualifiedName) {
+        return resolveNamespace(qualifiedName, DescriptorSearchRule.ERROR_IF_FOUND_IN_KOTLIN);
+    }
+
     private NamespaceDescriptorParent resolveParentNamespace(FqName fqName) {
         if (fqName.isRoot()) {
             return FAKE_ROOT_MODULE;

compiler/frontend/src/org/jetbrains/jet/lang/types/DependencyClassByQualifiedNameResolver.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.types;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
+import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
+import org.jetbrains.jet.lang.resolve.name.FqName;
+
+/**
+ * @author Stepan Koltsov
+ */
+public interface DependencyClassByQualifiedNameResolver {
+
+    @Nullable
+    ClassDescriptor resolveClass(@NotNull FqName qualifiedName);
+    @Nullable
+    NamespaceDescriptor resolveNamespace(@NotNull FqName qualifiedName);
+
+}

compiler/frontend/src/org/jetbrains/jet/lang/types/DependencyClassByQualifiedNameResolverDummyImpl.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.types;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
+import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
+import org.jetbrains.jet.lang.resolve.name.FqName;
+
+/**
+ * @author Stepan Koltsov
+ */
+public class DependencyClassByQualifiedNameResolverDummyImpl implements DependencyClassByQualifiedNameResolver {
+    @Override
+    public ClassDescriptor resolveClass(@NotNull FqName qualifiedName) {
+        return null;
+    }
+
+    @Override
+    public NamespaceDescriptor resolveNamespace(@NotNull FqName qualifiedName) {
+        return null;
+    }
+}