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

*** 183,193 ****
       * @exception  IndexOutOfBoundsException If <code>off</code> is negative,
       * <code>len</code> is negative, or <code>len</code> is greater than
       * <code>b.length - off</code>
       * @exception  IOException  if an I/O error occurs.
       */
!     public int read(byte b[], int off, int len) throws IOException {
          if (in == null) {
              return -1;
          } else if (b == null) {
              throw new NullPointerException();
          } else if (off < 0 || len < 0 || len > b.length - off) {
--- 183,193 ----
       * @exception  IndexOutOfBoundsException If <code>off</code> is negative,
       * <code>len</code> is negative, or <code>len</code> is greater than
       * <code>b.length - off</code>
       * @exception  IOException  if an I/O error occurs.
       */
!     public int read(byte[] b, int off, int len) throws IOException {
          if (in == null) {
              return -1;
          } else if (b == null) {
              throw new NullPointerException();
          } else if (off < 0 || len < 0 || len > b.length - off) {