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- import java.io.IOException;
- import java.io.PrintWriter;
- import java.util.Properties;
- import java.util.logging.Level;
- import java.util.logging.Logger;
- import javax.servlet.ServletContext;
- import javax.servlet.ServletException;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.apache.velocity.Template;
- import org.apache.velocity.VelocityContext;
- import org.apache.velocity.app.Velocity;
- /**
- * Servlet implementation class InitOverriding
- */
- public class InitOverriding extends HttpServlet
- {
- private static final long serialVersionUID = 1L;
- /**
- * @see HttpServlet#HttpServlet()
- */
- public InitOverriding()
- {
- super();
- }
- @Override
- public void init()
- {
- Properties _Properties = new Properties();
- _Properties.setProperty("resource.loader", "webapp");
- _Properties.setProperty("webapp.resource.loader.class",
- "org.apache.velocity.tools.view.WebappResourceLoader");
- _Properties.setProperty("webapp.resource.loader.path", "/WEB-INF/Velocity/");
- ServletContext _ServletContext = getServletContext();
- Velocity.setApplicationAttribute("javax.servlet.ServletContext",
- _ServletContext);
- try
- {
- Velocity.init(_Properties);
- }
- catch (Exception ex)
- {
- Logger.getLogger(InitOverriding.class.getName()).log(Level.SEVERE,
- null, ex);
- }
- }
- /**
- * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
- * response)
- */
- protected void doGet(HttpServletRequest request,
- HttpServletResponse response) throws ServletException, IOException
- {
- try
- {
- response.setContentType("text/html;charset=UTF-8");
- VelocityContext vsl_Context = new VelocityContext();
- vsl_Context.put("name", "world");
- Template template = Velocity.getTemplate("index.html");
- PrintWriter out = response.getWriter();
- template.merge(vsl_Context, out);
- out.close();
- }
- catch (Exception e)
- {
- System.out.println(e.getLocalizedMessage());
- }
- }
- }
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