ex8_41.txt

来自「j2ee core design patterns」· 文本 代码 · 共 41 行

Example 8.41 	CustomProcessorServlet Class
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class CustomProcessorServlet extends HttpServlet {
	public String getServletInfo() {
		return "Servlet description";
	}

	protected void dispatch(HttpServletRequest request,
			HttpServletResponse response, String page)
			throws javax.servlet.ServletException,
			java.io.IOException {

		RequestDispatcher dispatcher =
				getServletContext().getRequestDispatcher(page);
		dispatcher.forward(request, response);
	}

	public void init() throws ServletException {
	}

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response)
			throws javax.servlet.ServletException,
			java.io.IOException {
	}

	protected void doPost(HttpServletRequest request,
			HttpServletResponse response)
			throws javax.servlet.ServletException,
			java.io.IOException {
		String xmlDocument =
				request.getParameter("PurchaseOrder");
		JavaBinder binder = new JavaBinder();
		binder.routeDocument(xmlDocument);
	}
}