ApplicationLoaderServlet.java

package org.aplikator.server;

import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

import org.aplikator.client.shared.descriptor.EntityDTO;
import org.aplikator.server.descriptor.Application;
import org.aplikator.server.persistence.search.SearchFactory;

@SuppressWarnings("serial")
@WebServlet(
        name = "AnnotatedServlet",
        description = "A sample annotated servlet",
        urlPatterns = {"/ddl"})
public class ApplicationLoaderServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        boolean updateDB = Boolean.parseBoolean(req.getParameter("update"));
        boolean checkDB = Boolean.parseBoolean(req.getParameter("check"));
        boolean reindex = Boolean.parseBoolean(req.getParameter("reindex"));
        boolean createLocalizedIndex = Boolean.parseBoolean(req.getParameter("createLocalizedIndex"));
        ServletOutputStream os = resp.getOutputStream();
        if (createLocalizedIndex) {
            os.write(Application.get().createLocalizedIndex(updateDB).getBytes());
        } else if (reindex) {
            String entityName = req.getParameter("entity");
            EntityDTO entity = new EntityDTO(entityName, entityName);
            SearchFactory.get().index(entity);
        } else {
            os.write(Application.get().generateDDL(updateDB, checkDB).getBytes());
        }
        os.close();

    }

}