IDEA-68660 ctrl-shift-enter does not insert a semicolon after anonymous implementation

java/java-impl/src/com/intellij/codeInsight/editorActions/smartEnter/JavaSmartEnterProcessor.java

@@ -274,10 +274,15 @@ public class JavaSmartEnterProcessor extends SmartEnterProcessor {
   @Override
   @Nullable
   protected PsiElement getStatementAtCaret(Editor editor, PsiFile psiFile) {
-    final PsiElement atCaret = super.getStatementAtCaret(editor, psiFile);
+    PsiElement atCaret = super.getStatementAtCaret(editor, psiFile);
 
     if (atCaret instanceof PsiWhiteSpace) return null;
-    if (atCaret instanceof PsiJavaToken && "}".equals(atCaret.getText()) && !(atCaret.getParent() instanceof PsiArrayInitializerExpression)) return null;
+    if (atCaret instanceof PsiJavaToken && "}".equals(atCaret.getText())) {
+      atCaret = atCaret.getParent();
+      if (!(atCaret instanceof PsiAnonymousClass || atCaret instanceof PsiArrayInitializerExpression)) {
+        return null;
+      }
+    }
 
     PsiElement statementAtCaret = PsiTreeUtil.getParentOfType(atCaret,
                                                               PsiStatement.class,

java/java-tests/testData/codeInsight/completeStatement/AddMissingSemicolonAfterAnonymous.java

@@ -0,0 +1,10 @@
+class Foo {
+    void a() {
+        Runnable r = new Runnable() {
+            @Override
+            public void run() {
+
+            }
+        }<caret>
+    }
+}

java/java-tests/testData/codeInsight/completeStatement/AddMissingSemicolonAfterAnonymous_after.java

@@ -0,0 +1,10 @@
+class Foo {
+    void a() {
+        Runnable r = new Runnable() {
+            @Override
+            public void run() {
+
+            }
+        };<caret>
+    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/CompleteStatementTest.java

@@ -33,6 +33,8 @@ public class CompleteStatementTest extends EditorActionTestCase {
   
   public void testAddMissingSemicolonToPackageStatement() { doTest(); }
 
+  public void testAddMissingSemicolonAfterAnonymous() { doTest(); }
+
   public void testAddMissingParen() throws Exception { doTest(); }
 
   public void testCompleteIf() throws Exception { doTest(); }