IDEA-120586 @ParametersAreNonnullByDefault support broken

java/java-tests/testData/inspection/nullableProblems/HonorParameterDefaultInSetters.java

@@ -0,0 +1,17 @@
+package foo;
+
+import javax.annotation.Nullable;
+
+class C {
+  @Nullable
+  private String a;
+  private String b;
+
+  public void setA(String <warning descr="Setter parameter for @Nullable field is annotated @ParametersAreNonnullByDefault">a</warning>) {
+    this.a = a;
+  }
+
+  public void setB(@Nullable String b) { // doesn't lead to a warning because b field is not a parameter
+    this.b = b;
+  }
+}