diff --git a/java/structuralsearch-java/src/META-INF/structuralsearch-java.xml b/java/structuralsearch-java/src/META-INF/structuralsearch-java.xml
index 765a70d281bd..9d8fcea7e897 100644
--- a/java/structuralsearch-java/src/META-INF/structuralsearch-java.xml
+++ b/java/structuralsearch-java/src/META-INF/structuralsearch-java.xml
@@ -2,5 +2,6 @@
   <extensions defaultExtensionNs="com.intellij">
     <structuralsearch.profile implementation="com.intellij.structuralsearch.JavaStructuralSearchProfile"/>
     <structuralsearch.matchPredicateProvider implementation="com.intellij.structuralsearch.impl.matcher.JavaMatchPredicateProvider"/>
+    <java.elementFinder implementation="com.intellij.structuralsearch.IdeaOpenApiClassFinder"/>
   </extensions>
 </idea-plugin>
diff --git a/java/structuralsearch-java/src/com/intellij/structuralsearch/IdeaOpenApiClassFinder.java b/java/structuralsearch-java/src/com/intellij/structuralsearch/IdeaOpenApiClassFinder.java
new file mode 100644
index 000000000000..c19793b809c9
--- /dev/null
+++ b/java/structuralsearch-java/src/com/intellij/structuralsearch/IdeaOpenApiClassFinder.java
@@ -0,0 +1,41 @@
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.structuralsearch;
+
+import com.intellij.openapi.application.PathManager;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.LocalFileSystem;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.NonClasspathClassFinder;
+import com.intellij.psi.PsiClass;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.search.GlobalSearchScope;
+import com.intellij.structuralsearch.plugin.util.StructuralSearchScriptScope;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+public class IdeaOpenApiClassFinder extends NonClasspathClassFinder {
+  public IdeaOpenApiClassFinder(@NotNull Project project) {
+    super(project);
+  }
+
+  @Override
+  protected List<VirtualFile> calcClassRoots() {
+    LocalFileSystem lfs = LocalFileSystem.getInstance();
+    return Stream.of(PsiClass.class, PsiElement.class)
+      .map(PathManager::getJarPathForClass)
+      .filter(Objects::nonNull)
+      .map(File::new)
+      .map(lfs::refreshAndFindFileByIoFile)
+      .collect(Collectors.toList());
+  }
+
+  @Override
+  public PsiClass findClass(@NotNull String qualifiedName, @NotNull GlobalSearchScope scope) {
+    return !(scope instanceof StructuralSearchScriptScope) ? null : super.findClass(qualifiedName, scope);
+  }
+}
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/EditVarConstraintsDialog.java b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/EditVarConstraintsDialog.java
index 576d81a2deb6..796afb4d3e53 100644
--- a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/EditVarConstraintsDialog.java
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/EditVarConstraintsDialog.java
@@ -1,24 +1,11 @@
-/*
- * Copyright 2000-2017 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.
- */
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.structuralsearch.plugin.ui;
 
 import com.intellij.codeInsight.template.impl.Variable;
 import com.intellij.find.impl.RegExHelpPopup;
 import com.intellij.icons.AllIcons;
 import com.intellij.ide.highlighter.HighlighterFactory;
+import com.intellij.lang.Language;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Document;
@@ -43,6 +30,7 @@ import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.wm.IdeFocusManager;
+import com.intellij.psi.PsiCodeFragment;
 import com.intellij.psi.PsiDocumentManager;
 import com.intellij.psi.PsiFile;
 import com.intellij.psi.PsiFileFactory;
@@ -51,6 +39,7 @@ import com.intellij.structuralsearch.impl.matcher.predicates.ScriptLog;
 import com.intellij.structuralsearch.impl.matcher.predicates.ScriptSupport;
 import com.intellij.structuralsearch.plugin.replace.ReplaceOptions;
 import com.intellij.structuralsearch.plugin.replace.ui.ReplaceConfiguration;
+import com.intellij.structuralsearch.plugin.util.StructuralSearchScriptScope;
 import com.intellij.ui.EditorTextField;
 import com.intellij.ui.awt.RelativePoint;
 import com.intellij.util.containers.ContainerUtil;
@@ -65,10 +54,8 @@ import javax.swing.event.ListSelectionListener;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.util.Collection;
-import java.util.HashSet;
+import java.util.*;
 import java.util.List;
-import java.util.Set;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
@@ -633,8 +620,23 @@ class EditVarConstraintsDialog extends DialogWrapper {
   }
 
   Editor createEditor(final Project project, final String text, final String fileName) {
+    Language groovy = Language.findLanguageByID("Groovy");
+    Document doc = null;
     final FileType fileType = getFileType(fileName);
-    final Document doc = createDocument(fileName, fileType, text);
+    if (groovy != null) {
+      // there is no right way to create a code fragment for generic language, so we use this hole since we need extend resolve scope
+      for (StructuralSearchProfile profile : StructuralSearchProfile.EP_NAME.getExtensions()) {
+        if (profile.isMyLanguage(groovy)) {
+          PsiCodeFragment fragment = Objects.requireNonNull(profile.createCodeFragment(project, text, null));
+          fragment.forceResolveScope(new StructuralSearchScriptScope(myProject));
+          doc = PsiDocumentManager.getInstance(project).getDocument(fragment);
+          break;
+        }
+      }
+    }
+    if (doc == null) {
+      doc = createDocument(fileName, fileType, text);
+    }
     final Editor editor = EditorFactory.getInstance().createEditor(doc, project);
 
     ((EditorEx)editor).setEmbeddedIntoDialogWrapper(true);
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/util/StructuralSearchScriptScope.java b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/util/StructuralSearchScriptScope.java
new file mode 100644
index 000000000000..8756f20c397b
--- /dev/null
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/util/StructuralSearchScriptScope.java
@@ -0,0 +1,13 @@
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.structuralsearch.plugin.util;
+
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.search.DelegatingGlobalSearchScope;
+import com.intellij.psi.search.GlobalSearchScope;
+import org.jetbrains.annotations.NotNull;
+
+public class StructuralSearchScriptScope extends DelegatingGlobalSearchScope{
+  public StructuralSearchScriptScope(@NotNull Project project) {
+    super(GlobalSearchScope.everythingScope(project));
+  }
+}