diff --git a/java/java-impl/src/com/intellij/codeInsight/editorActions/JavaQuoteHandler.java b/java/java-impl/src/com/intellij/codeInsight/editorActions/JavaQuoteHandler.java
index 93e2a3e76b7c..591b291eb037 100644
--- a/java/java-impl/src/com/intellij/codeInsight/editorActions/JavaQuoteHandler.java
+++ b/java/java-impl/src/com/intellij/codeInsight/editorActions/JavaQuoteHandler.java
@@ -102,17 +102,18 @@ public class JavaQuoteHandler extends SimpleTokenSetQuoteHandler implements Java
   @Override
   public boolean hasNonClosedLiteral(Editor editor, HighlighterIterator iterator, int offset) {
     if (iterator.getTokenType() == JavaTokenType.TEXT_BLOCK_LITERAL) {
-      Document document = iterator.getDocument();
-      if (document != null) {
-        String text = document.getText();
-        boolean hasOpenQuotes = StringUtil.equals(text.substring(iterator.getStart(), offset + 1), "\"\"\"");
-        if (hasOpenQuotes) {
-          boolean hasCloseQuotes = StringUtil.contains(text.substring(offset + 1, iterator.getEnd()), "\"\"\"");
-          if (!hasCloseQuotes) return true;
-          // check if parser interpreted next text block start quotes as end quotes for the current one
-          int nTextBlockQuotes = StringUtil.getOccurrenceCount(text.substring(iterator.getEnd()), "\"\"\"");
-          return nTextBlockQuotes % 2 != 0;
-        }
+      Document document = editor.getDocument();
+      Project project = editor.getProject();
+      PsiFile file = project == null ? null : PsiDocumentManager.getInstance(project).getPsiFile(document);
+      if (file == null || !HighlightUtil.Feature.TEXT_BLOCKS.isAvailable(file)) return false;
+      String text = document.getText();
+      boolean hasOpenQuotes = StringUtil.equals(text.substring(iterator.getStart(), offset + 1), "\"\"\"");
+      if (hasOpenQuotes) {
+        boolean hasCloseQuotes = StringUtil.contains(text.substring(offset + 1, iterator.getEnd()), "\"\"\"");
+        if (!hasCloseQuotes) return true;
+        // check if parser interpreted next text block start quotes as end quotes for the current one
+        int nTextBlockQuotes = StringUtil.getOccurrenceCount(text.substring(iterator.getEnd()), "\"\"\"");
+        return nTextBlockQuotes % 2 != 0;
       }
     }
     return super.hasNonClosedLiteral(editor, iterator, offset);
@@ -120,7 +121,6 @@ public class JavaQuoteHandler extends SimpleTokenSetQuoteHandler implements Java
 
   @Override
   public void insertClosingQuote(@NotNull Editor editor, int offset, @NotNull PsiFile file, @NotNull CharSequence closingQuote) {
-    if (!HighlightUtil.Feature.TEXT_BLOCKS.isAvailable(file)) return;
     editor.getDocument().insertString(offset, "\n\"\"\"");
     Project project = file.getProject();
     PsiDocumentManager.getInstance(project).commitDocument(editor.getDocument());