package cs320.stu31;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class BlogManager extends HttpServlet {
private String blogs[];
public void init()
{
blogs = new String[2];
blogs[0] = "Instructor's Announcement";
blogs[1] = "Student #31 Blog";
}
public void doGet( HttpServletRequest request, HttpServletResponse response )
throws ServletException, IOException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String blogId = request.getParameter("blog");
if( blogId == null ) displayFrontPage( out );
else displayBlog( blogs[Integer.parseInt(blogId)], out );
}
private void displayFrontPage( PrintWriter out )
{
out.println( "blog manager");
out.println( "Instructor's Announcement
");
out.println( "Student31's Blog
");
out.println( "" );
}
private void displayBlog( String blog, PrintWriter out )
{
out.println( ""+blog+"");
out.println( ""+blog+"
");
out.println( "" );
}
public void doPost( HttpServletRequest request, HttpServletResponse response )
throws ServletException, IOException
{
doGet( request, response );
}
}