Java Webcrawler that searches for keyword

I'm trying to have a web crawler return true when it finds a given word on a webpage. The return true statement never runs though so I can't use it properly. Anyone have a simply way to do this? Thanks

    public static boolean keywordSearch(String url, String keyword){
    String strTemp = "";
    try {
        URL my_url = new URL(url);
        BufferedReader br = new BufferedReader(new InputStreamReader(my_url.openStream()));
        while(null != (strTemp = br.readLine())){
            if (strTemp.contains(keyword)){
                return true;
            }
    }
    } catch (Exception ex) {
        System.out.println("Error: " + ex.getMessage());
    }
    return false;
}