completion: don't suggest java classes after wildcard

java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionContributor.java

@@ -250,6 +250,7 @@ public class JavaCompletionContributor extends CompletionContributor {
     PsiElement parent = position.getParent();
 
     if (new JavaKeywordCompletion(parameters, session).addWildcardExtendsSuper(result, position)) {
+      result.stopHere();
       return;
     }
 

java/java-tests/testData/codeInsight/completion/keywords/afterWildcard.java

@@ -0,0 +1,4 @@
+class MyClass {
+
+  private static final Map<Class<?>, String> schemes = new HashMap<Class<?<caret>>, String>();
+}

java/java-tests/testSrc/com/intellij/java/codeInsight/completion/KeywordCompletionTest.java

@@ -186,6 +186,11 @@ public class KeywordCompletionTest extends LightCompletionTestCase {
     testByCount(1, "package");
   }
 
+  public void testAfterWildcard() {
+    configureByTestName();
+    assertStringItems("extends", "super");
+  }
+
   private void doTest() {
     configureByTestName();
     checkResultByTestName();