src/share/classes/sun/util/resources/OpenListResourceBundle.java

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2012, 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.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2005, 2013, 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.  Oracle designates this
*** 66,76 ****
      protected OpenListResourceBundle() {
      }
  
      // Implements java.util.ResourceBundle.handleGetObject; inherits javadoc specification.
      @Override
!     public Object handleGetObject(String key) {
          if (key == null) {
              throw new NullPointerException();
          }
  
          loadLookupTablesIfNecessary();
--- 66,76 ----
      protected OpenListResourceBundle() {
      }
  
      // Implements java.util.ResourceBundle.handleGetObject; inherits javadoc specification.
      @Override
!     protected Object handleGetObject(String key) {
          if (key == null) {
              throw new NullPointerException();
          }
  
          loadLookupTablesIfNecessary();
*** 80,111 ****
      /**
       * Implementation of ResourceBundle.getKeys.
       */
      @Override
      public Enumeration<String> getKeys() {
!         ResourceBundle parent = this.parent;
!         return new ResourceBundleEnumeration(handleGetKeys(),
!                 (parent != null) ? parent.getKeys() : null);
      }
  
      /**
       * Returns a set of keys provided in this resource bundle,
       * including no parents.
       */
!     public Set<String> handleGetKeys() {
          loadLookupTablesIfNecessary();
- 
          return lookup.keySet();
      }
  
      @Override
      public Set<String> keySet() {
          if (keyset != null) {
              return keyset;
          }
          Set<String> ks = createSet();
!         ks.addAll(handleGetKeys());
          if (parent != null) {
              ks.addAll(parent.keySet());
          }
          synchronized (this) {
              if (keyset == null) {
--- 80,111 ----
      /**
       * Implementation of ResourceBundle.getKeys.
       */
      @Override
      public Enumeration<String> getKeys() {
!         ResourceBundle parentBundle = this.parent;
!         return new ResourceBundleEnumeration(handleKeySet(),
!                 (parentBundle != null) ? parentBundle.getKeys() : null);
       }
  
      /**
       * Returns a set of keys provided in this resource bundle,
       * including no parents.
       */
!     @Override
!     protected Set<String> handleKeySet() {
          loadLookupTablesIfNecessary();
          return lookup.keySet();
      }
  
      @Override
      public Set<String> keySet() {
          if (keyset != null) {
              return keyset;
          }
          Set<String> ks = createSet();
!         ks.addAll(handleKeySet());
          if (parent != null) {
              ks.addAll(parent.keySet());
          }
          synchronized (this) {
              if (keyset == null) {