code: public void print(char x) {
          if (ivSuppress == true)
              return;
          String writeData = String.valueOf(x);
          doPrint(writeData);
      }
docs: Print a character. The character is translated into one or more bytes
  according to the platform's default character encoding, and these bytes
  are written in exactly the manner of the <code>{@link #write(int)}</code>
  method.
  <p>
  
  @param x
  The <code>char</code> to be printed.