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

*** 32,42 ****
   * @author      Herb Jellinek
   * @since       1.1
   */
  public class CharArrayReader extends Reader {
      /** The character buffer. */
!     protected char buf[];
  
      /** The current buffer position. */
      protected int pos;
  
      /** The position of mark in buffer. */
--- 32,42 ----
   * @author      Herb Jellinek
   * @since       1.1
   */
  public class CharArrayReader extends Reader {
      /** The character buffer. */
!     protected char[] buf;
  
      /** The current buffer position. */
      protected int pos;
  
      /** The position of mark in buffer. */
*** 50,60 ****
  
      /**
       * Creates a CharArrayReader from the specified array of chars.
       * @param buf       Input buffer (not copied)
       */
!     public CharArrayReader(char buf[]) {
          this.buf = buf;
          this.pos = 0;
          this.count = buf.length;
      }
  
--- 50,60 ----
  
      /**
       * Creates a CharArrayReader from the specified array of chars.
       * @param buf       Input buffer (not copied)
       */
!     public CharArrayReader(char[] buf) {
          this.buf = buf;
          this.pos = 0;
          this.count = buf.length;
      }
  
*** 73,83 ****
       *
       * @param buf       Input buffer (not copied)
       * @param offset    Offset of the first char to read
       * @param length    Number of chars to read
       */
!     public CharArrayReader(char buf[], int offset, int length) {
          if ((offset < 0) || (offset > buf.length) || (length < 0) ||
              ((offset + length) < 0)) {
              throw new IllegalArgumentException();
          }
          this.buf = buf;
--- 73,83 ----
       *
       * @param buf       Input buffer (not copied)
       * @param offset    Offset of the first char to read
       * @param length    Number of chars to read
       */
!     public CharArrayReader(char[] buf, int offset, int length) {
          if ((offset < 0) || (offset > buf.length) || (length < 0) ||
              ((offset + length) < 0)) {
              throw new IllegalArgumentException();
          }
          this.buf = buf;
*** 116,126 ****
       *          the end of the stream has been reached
       *
       * @exception   IOException  If an I/O error occurs
       * @exception   IndexOutOfBoundsException {@inheritDoc}
       */
!     public int read(char b[], int off, int len) throws IOException {
          synchronized (lock) {
              ensureOpen();
              if ((off < 0) || (off > b.length) || (len < 0) ||
                  ((off + len) > b.length) || ((off + len) < 0)) {
                  throw new IndexOutOfBoundsException();
--- 116,126 ----
       *          the end of the stream has been reached
       *
       * @exception   IOException  If an I/O error occurs
       * @exception   IndexOutOfBoundsException {@inheritDoc}
       */
!     public int read(char[] b, int off, int len) throws IOException {
          synchronized (lock) {
              ensureOpen();
              if ((off < 0) || (off > b.length) || (len < 0) ||
                  ((off + len) > b.length) || ((off + len) < 0)) {
                  throw new IndexOutOfBoundsException();