Method copy

src/main/java/com/volmit/adapt/util/IO.java:1246–1252

Copy bytes from an InputStream to an OutputStream . This method buffers the input internally, so there is no need to use a BufferedInputStream . Large streams (over 2GB) will return a bytes copied value of -1 after the copy has completed sinc

(InputStream input, OutputStream output)

     * @since Commons IO 1.1
     */
    public static int copy(InputStream input, OutputStream output) throws IOException {
        long count = copyLarge(input, output);
        if (count > Integer.MAX_VALUE) {
            return -1;
        }
        return (int) count;
    }

    /**
     * Copy bytes from a large (over 2GB) <code>InputStream</code> to an