src/java.base/share/classes/java/io/BufferedOutputStream.java

*** 36,46 ****
   */
  public class BufferedOutputStream extends FilterOutputStream {
      /**
       * The internal buffer where data is stored.
       */
!     protected byte buf[];
  
      /**
       * The number of valid bytes in the buffer. This value is always
       * in the range {@code 0} through {@code buf.length}; elements
       * {@code buf[0]} through {@code buf[count-1]} contain valid
--- 36,46 ----
   */
  public class BufferedOutputStream extends FilterOutputStream {
      /**
       * The internal buffer where data is stored.
       */
!     protected byte[] buf;
  
      /**
       * The number of valid bytes in the buffer. This value is always
       * in the range {@code 0} through {@code buf.length}; elements
       * {@code buf[0]} through {@code buf[count-1]} contain valid
*** 112,122 ****
       * @param      off   the start offset in the data.
       * @param      len   the number of bytes to write.
       * @exception  IOException  if an I/O error occurs.
       */
      @Override
!     public synchronized void write(byte b[], int off, int len) throws IOException {
          if (len >= buf.length) {
              /* If the request length exceeds the size of the output buffer,
                 flush the output buffer and then write the data directly.
                 In this way buffered streams will cascade harmlessly. */
              flushBuffer();
--- 112,122 ----
       * @param      off   the start offset in the data.
       * @param      len   the number of bytes to write.
       * @exception  IOException  if an I/O error occurs.
       */
      @Override
!     public synchronized void write(byte[] b, int off, int len) throws IOException {
          if (len >= buf.length) {
              /* If the request length exceeds the size of the output buffer,
                 flush the output buffer and then write the data directly.
                 In this way buffered streams will cascade harmlessly. */
              flushBuffer();