/**
* Applet/application for simple query interface. Can be used as an
* example for those who want to create their own java interface.
* This example demonstrates search only.  Browse, determining
* the schema of the search server and obtaining the taxonomy
* of the search server will be demonstrated in other examples.
*/

public class SearchDemo extends Applet {
    /** Run as an applet. */
    public void init() {
        String rdm = getParameter("RDMServer");
        SimpleSearch ss = new SimpleSearch(rdm);
        SearchPanel sp = new SearchPanel(ss);
        setLayout(new FlowLayout(FlowLayout.CENTER));
        add(sp);
    }
    /** Run as an application. */
    public static void main(String argv[]) throws Exception {
        int args = argv.length;
        String SearchOutputFile = null;
        if (args != 1 && args != 2 && args != 3) {
            System.out.println("args: RDMServer [query]
            [search_output_file_name]");
            return;
        }
        String rdm = argv[0];  // rdm search server, eg,
        // http://portal.siroe.com:2222/ps/search
        SimpleSearch ss = new SimpleSearch(rdm);
        if (args == 3) {
            --args;
            ss.setSearchfile(argv[2]); // dump raw Search results to this file
        }
        if (args == 1) {
            // run from a search box
            Frame f = new Frame();
            SearchPanel sp = new SearchPanel(ss);
            f.add(sp);
            f.pack();
            f.show();
        }
        else {
            // run from command line
            String query = argv[1];
            ss.doSearch(query);
        }
    }
}