src/share/classes/sun/nio/fs/AbstractBasicFileAttributeView.java

*** 52,85 ****
      public String name() {
          return "basic";
      }
  
      @Override
-     public Object getAttribute(String attribute) throws IOException {
-         BasicFileAttributes attrs = readAttributes();
-         if (attribute.equals(SIZE_NAME))
-             return attrs.size();
-         if (attribute.equals(CREATION_TIME_NAME))
-             return attrs.creationTime();
-         if (attribute.equals(LAST_ACCESS_TIME_NAME))
-             return attrs.lastAccessTime();
-         if (attribute.equals(LAST_MODIFIED_TIME_NAME))
-             return attrs.lastModifiedTime();
-         if (attribute.equals(FILE_KEY_NAME))
-             return attrs.fileKey();
-         if (attribute.equals(IS_DIRECTORY_NAME))
-             return attrs.isDirectory();
-         if (attribute.equals(IS_REGULAR_FILE_NAME))
-             return attrs.isRegularFile();
-         if (attribute.equals(IS_SYMBOLIC_LINK_NAME))
-             return attrs.isSymbolicLink();
-         if (attribute.equals(IS_OTHER_NAME))
-             return attrs.isOther();
-         return null;
-     }
- 
-     @Override
      public void setAttribute(String attribute, Object value)
          throws IOException
      {
          if (attribute.equals(LAST_MODIFIED_TIME_NAME)) {
              setTimes((FileTime)value, null, null);
--- 52,61 ----
*** 99,110 ****
  
      /**
       * Used to build a map of attribute name/values.
       */
      static class AttributesBuilder {
!         private Set<String> set = new HashSet<String>();
!         private Map<String,Object> map = new HashMap<String,Object>();
          private boolean copyAll;
  
          private AttributesBuilder(String[] attributes) {
              for (String attribute: attributes) {
                  if (attribute.equals("*")) {
--- 75,86 ----
  
      /**
       * Used to build a map of attribute name/values.
       */
      static class AttributesBuilder {
!         private Set<String> set = new HashSet<>();
!         private Map<String,Object> map = new HashMap<>();
          private boolean copyAll;
  
          private AttributesBuilder(String[] attributes) {
              for (String attribute: attributes) {
                  if (attribute.equals("*")) {
*** 170,180 ****
          if (builder.match(IS_OTHER_NAME))
              builder.add(IS_OTHER_NAME, attrs.isOther());
      }
  
      @Override
!     public Map<String,?> readAttributes(String[] attributes) throws IOException {
          AttributesBuilder builder = AttributesBuilder.create(attributes);
          addBasicAttributesToBuilder(readAttributes(), builder);
          return builder.unmodifiableMap();
      }
  }
--- 146,156 ----
          if (builder.match(IS_OTHER_NAME))
              builder.add(IS_OTHER_NAME, attrs.isOther());
      }
  
      @Override
!     public Map<String,Object> readAttributes(String[] attributes) throws IOException {
          AttributesBuilder builder = AttributesBuilder.create(attributes);
          addBasicAttributesToBuilder(readAttributes(), builder);
          return builder.unmodifiableMap();
      }
  }