diff --git a/idea/src/org/jetbrains/jet/plugin/project/AnalyzerFacadeProvider.java b/idea/src/org/jetbrains/jet/plugin/project/AnalyzerFacadeProvider.java
index 063d1574af7..e98f79df860 100644
--- a/idea/src/org/jetbrains/jet/plugin/project/AnalyzerFacadeProvider.java
+++ b/idea/src/org/jetbrains/jet/plugin/project/AnalyzerFacadeProvider.java
@@ -16,48 +16,17 @@
 
 package org.jetbrains.jet.plugin.project;
 
-import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.module.Module;
-import com.intellij.openapi.roots.ProjectFileIndex;
-import com.intellij.openapi.vfs.VirtualFile;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.analyzer.AnalyzerFacade;
 import org.jetbrains.jet.lang.psi.JetFile;
 import org.jetbrains.jet.lang.resolve.java.AnalyzerFacadeForJVM;
-import org.jetbrains.jet.plugin.framework.KotlinFrameworkDetector;
 
 public final class AnalyzerFacadeProvider {
-
-    private final static Logger LOG = Logger.getInstance(AnalyzerFacade.class);
-
     private AnalyzerFacadeProvider() {
     }
 
     @NotNull
     public static AnalyzerFacade getAnalyzerFacadeForFile(@NotNull JetFile file) {
-        VirtualFile virtualFile = file.getOriginalFile().getVirtualFile();
-        if (virtualFile == null) {
-            return getDefaultAnalyzerFacade();
-        }
-        Module moduleForFile = ProjectFileIndex.SERVICE.getInstance(file.getProject()).getModuleForFile(virtualFile);
-        if (moduleForFile == null) {
-            return getDefaultAnalyzerFacade();
-        }
-        return getAnalyzerFacadeForModule(moduleForFile);
-    }
-
-    @NotNull
-    private static AnalyzerFacade getDefaultAnalyzerFacade() {
-        //TODO: should deal with situations when we can't determine whether to use java or js backend more carefully
-        LOG.info("Using default analyzer facade");
-        return AnalyzerFacadeForJVM.INSTANCE;
-    }
-
-    @NotNull
-    private static AnalyzerFacade getAnalyzerFacadeForModule(@NotNull Module module) {
-        if (KotlinFrameworkDetector.isJsKotlinModule(module)) {
-            return JSAnalyzerFacadeForIDEA.INSTANCE;
-        }
-        return AnalyzerFacadeForJVM.INSTANCE;
+        return TargetPlatformDetector.getPlatform(file) == TargetPlatform.JVM ? AnalyzerFacadeForJVM.INSTANCE : JSAnalyzerFacadeForIDEA.INSTANCE;
     }
 }
diff --git a/idea/src/org/jetbrains/jet/plugin/project/TargetPlatform.java b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatform.java
new file mode 100644
index 00000000000..d5a7c361d6f
--- /dev/null
+++ b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatform.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2010-2013 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.plugin.project;
+
+public interface TargetPlatform {
+    TargetPlatform JVM = new TargetPlatformImpl("JVM");
+    TargetPlatform JS = new TargetPlatformImpl("JS");
+}
diff --git a/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformDetector.java b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformDetector.java
new file mode 100644
index 00000000000..e5a16ddaf6f
--- /dev/null
+++ b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformDetector.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2010-2013 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.plugin.project;
+
+import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.roots.ProjectFileIndex;
+import com.intellij.openapi.vfs.VirtualFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.analyzer.AnalyzerFacade;
+import org.jetbrains.jet.lang.psi.JetFile;
+import org.jetbrains.jet.plugin.framework.KotlinFrameworkDetector;
+
+public class TargetPlatformDetector {
+    public static final TargetPlatformDetector INSTANCE = new TargetPlatformDetector();
+    private static final Logger LOG = Logger.getInstance(AnalyzerFacade.class);
+
+    private TargetPlatformDetector() {
+    }
+
+    @NotNull
+    public static TargetPlatform getPlatform(@NotNull JetFile file) {
+        VirtualFile virtualFile = file.getOriginalFile().getVirtualFile();
+        if (virtualFile == null) {
+            return getDefaultPlatform();
+        }
+        Module moduleForFile = ProjectFileIndex.SERVICE.getInstance(file.getProject()).getModuleForFile(virtualFile);
+        if (moduleForFile == null) {
+            return getDefaultPlatform();
+        }
+
+        return getPlatform(moduleForFile);
+    }
+
+    @NotNull
+    public static TargetPlatform getPlatform(@NotNull Module module) {
+        if (KotlinFrameworkDetector.isJsKotlinModule(module)) {
+            return TargetPlatform.JS;
+        }
+        return TargetPlatform.JVM;
+    }
+
+    @NotNull
+    private static TargetPlatform getDefaultPlatform() {
+        LOG.info("Using default platform");
+        return TargetPlatform.JVM;
+    }
+}
diff --git a/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformImpl.java b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformImpl.java
new file mode 100644
index 00000000000..8a7d08cb952
--- /dev/null
+++ b/idea/src/org/jetbrains/jet/plugin/project/TargetPlatformImpl.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010-2013 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.plugin.project;
+
+import org.jetbrains.annotations.NotNull;
+
+public class TargetPlatformImpl implements TargetPlatform {
+    @NotNull private final String platformName;
+
+    public TargetPlatformImpl(@NotNull String platformName) {
+        this.platformName = platformName;
+    }
+
+    @Override
+    public String toString() {
+        return platformName;
+    }
+}