src/java.desktop/share/classes/javax/imageio/stream/FileCacheImageInputStream.java

*** 85,95 ****
       *
       * @exception IllegalArgumentException if <code>stream</code> is
       * <code>null</code>.
       * @exception IllegalArgumentException if <code>cacheDir</code> is
       * non-<code>null</code> but is not a directory.
!      * @exception IOException if a cache file cannot be created.
       */
      public FileCacheImageInputStream(InputStream stream, File cacheDir)
          throws IOException {
          if (stream == null) {
              throw new IllegalArgumentException("stream == null!");
--- 85,95 ----
       *
       * @exception IllegalArgumentException if <code>stream</code> is
       * <code>null</code>.
       * @exception IllegalArgumentException if <code>cacheDir</code> is
       * non-<code>null</code> but is not a directory.
!      * @throws IOException if a cache file cannot be created.
       */
      public FileCacheImageInputStream(InputStream stream, File cacheDir)
          throws IOException {
          if (stream == null) {
              throw new IllegalArgumentException("stream == null!");
*** 120,129 ****
--- 120,132 ----
      /**
       * Ensures that at least <code>pos</code> bytes are cached,
       * or the end of the source is reached.  The return value
       * is equal to the smaller of <code>pos</code> and the
       * length of the source file.
+      * 
+      * @throws IOException if an I/O error occurs while reading from the
+      * source file
       */
      private long readUntil(long pos) throws IOException {
          // We've already got enough data cached
          if (pos < length) {
              return pos;
*** 242,252 ****
      /**
       * Closes this <code>FileCacheImageInputStream</code>, closing
       * and removing the cache file.  The source <code>InputStream</code>
       * is not closed.
       *
!      * @exception IOException if an error occurs.
       */
      public void close() throws IOException {
          super.close();
          disposerRecord.dispose(); // this will close/delete the cache file
          stream = null;
--- 245,255 ----
      /**
       * Closes this <code>FileCacheImageInputStream</code>, closing
       * and removing the cache file.  The source <code>InputStream</code>
       * is not closed.
       *
!      * @throws IOException if an error occurs.
       */
      public void close() throws IOException {
          super.close();
          disposerRecord.dispose(); // this will close/delete the cache file
          stream = null;