correct level in highlighting:

highlight element X only when visiting X or its ascendant

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting6/UnsupportedFeatures7.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2000-2012 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.
+ */
+
+import java.io.*;
+import java.util.*;
+
+import static java.lang.Math.*;
+
+@interface Anno { }
+
+@Anno
+class UnsupportedFeatures {
+  void m(String... args) throws Exception {
+    for (String s : args) { System.out.println(s); }
+
+    List<String> list =
+      new ArrayList<>();
+
+    for (String s : list) {}
+    Arrays.asList("");
+    Boolean b = true;
+    boolean b1 = Boolean.TRUE;
+
+    try { Reader r = new FileReader("/dev/null"); }
+    catch (<error descr="Multi-catches are not supported at this language level">FileNotFoundException | IOException e</error>) { e.printStackTrace(); }
+
+    try <error descr="Try-with-resources are not supported at this language level">(Reader r = new FileReader("/dev/null"))</error> { }
+
+    I i1 = <error descr="Method references are not supported at this language level">UnsupportedFeatures::m</error>;
+    I i2 = <error descr="Lambda expressions are not supported at this language level">() -> { }</error>;
+  }
+
+  interface I {
+    <error descr="Extension methods are not supported at this language level">default void m() { }</error>
+  }
+}