private byte[] getContentBytesForPage(int pageNum) throws IOException {
        RandomAccessFileOrArray f = reader.getSafeFile();
        byte[] contentBytes = reader.getPageContent(pageNum, f);
        f.close();
        return contentBytes;
    }
private byte [ ] getContentBytesForPage ( int pageNum ) throws IOException { RandomAccessFileOrArray f = reader . getSafeFile ( ) ; byte [ ] contentBytes = reader . getPageContent ( pageNum , f ) ; f . close ( ) ; return contentBytes ; }
Gets the content stream of a page.
@param pageNum	the page number of page you want get the content stream from
@return	a byte array with the content stream of a page
@throws IOException