test/java/lang/Class/getDeclaredField/FieldSetAccessibleTest.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -26,10 +26,11 @@
 import java.lang.reflect.AccessibleObject;
 import java.lang.reflect.Field;
 import java.lang.reflect.Module;
 import java.lang.reflect.Modifier;
 import java.lang.reflect.InaccessibleObjectException;
+import java.lang.reflect.Layer;
 import java.lang.reflect.ReflectPermission;
 import java.net.URI;
 import java.nio.file.FileSystem;
 import java.nio.file.FileSystems;
 import java.nio.file.Files;

@@ -45,12 +46,14 @@
 import java.util.Collections;
 import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.List;
 import java.util.PropertyPermission;
+import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
+import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import jdk.internal.module.Modules;
 
 /**

@@ -246,20 +249,25 @@
 
     static class ClassNameJrtStreamBuilder implements Iterable<String>{
 
         final FileSystem jrt;
         final List<Path> roots = new ArrayList<>();
+        final Set<String> availableModules;
         ClassNameJrtStreamBuilder() {
+             availableModules = Layer.boot().modules().stream()
+                     .map(Module::getName).collect(Collectors.toSet());
              jrt = FileSystems.getFileSystem(URI.create("jrt:/"));
              for (Path root : jrt.getRootDirectories()) {
                  roots.add(root);
              }
         }
 
         Stream<String> build() {
             return roots.stream().flatMap(this::toStream)
                     .filter(x -> x.getNameCount() > 2)
+                    .filter(x -> x.getName(0).toString().equals("modules"))
+                    .filter(x -> availableModules.contains(x.getName(1).toString()))
                     .map( x-> x.subpath(2, x.getNameCount()))
                     .map( x -> x.toString())
                     .filter(s -> s.endsWith(".class") && !s.endsWith("module-info.class"));
         }