private String findUri(String request) {
        Matcher matcher = URL_PATTERN.matcher(request);
        if (matcher.find()) {
            return matcher.group(1);
        }
        throw new IllegalArgumentException("Invalid request `" + request + "`: url not found!");
    }
Model for Http GET request.

@author Alexey Danilov (danikula@gmail.com).
dkplayer-videocache/src/main/java/com/danikula/videocache/GetRequest.java