testdata for IDEA-64103

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/IDEA64103.java

@@ -0,0 +1,37 @@
+import java.util.*;
+
+class Test {
+
+  public static <R, E, RC extends Collection<R>, C extends Collection<E>> RC collectionGenericTest(C collection, Lambda<R, E> lambda) {
+    return (RC) new Vector<R>();
+  }
+
+  public static <R, E, RC extends List<R>, C extends List<E>> RC listGenericTest(C list, Lambda<R, E> lambda) {
+    return (RC) new Vector<R>();
+  }
+
+  public static void testGeneric() {
+    Collection<String> testCollection = collectionGenericTest(new Vector<Integer>(), new Lambda<String, Integer>() {
+      @Override
+      public String lambda(Integer l) {
+        return null;
+      }
+    });
+
+    List<String> testList = listGenericTest(new Vector<Integer>(), new Lambda<String, Integer>() {
+      @Override
+      public String lambda(Integer l) {
+        return null;
+      }
+    });
+  }
+
+  private interface Lambda<R, A> {
+    public R lambda(A l);
+  }
+
+  <error descr="Class 'Vector' must either be declared abstract or implement abstract method 'get(int)' in 'AbstractList'">private static class Vector<A> extends AbstractList<A> implements List<A></error> {
+    public Vector() {
+    }
+  }
+}