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- package assignment;
- import java.io.IOException;
- import java.sql.Connection;
- import java.sql.DriverManager;
- import java.sql.PreparedStatement;
- import java.sql.ResultSet;
- import java.sql.SQLException;
- import java.sql.Statement;
- import java.util.ArrayList;
- import java.util.List;
- import javax.servlet.ServletException;
- import javax.servlet.annotation.WebServlet;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- @WebServlet("/Details")
- public class Details extends HttpServlet {
- private static final long serialVersionUID = 1L;
- public Details() {
- super();
- }
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- Integer id = Integer.valueOf(request.getParameter("id"));
- List<ItemModel> items = new ArrayList<ItemModel>();
- Connection c = null;
- try
- {
- /* String url = "jdbc:mysql://localhost/roughdb";
- String username = "root";
- String password = "mypass";*/
- String url = "jdbc:mysql://cs3.calstatela.edu/cs3220stu38";
- String username = "cs3220stu38";
- String password = "w5woPb7Z";
- c = DriverManager.getConnection( url, username, password );
- Statement stmt = c.createStatement();
- ResultSet rs = stmt.executeQuery("SELECT * FROM items WHERE id = '"+id+"'");
- while( rs.next() ){ //taking each row in the result
- ItemModel item = new ItemModel();
- item.setId(rs.getInt("id"));
- item.setName(rs.getString("name"));
- item.setPrice(rs.getDouble("price"));
- item.setDetails(rs.getString("details"));
- item.setQuantity(rs.getInt("quantity"));
- items.add(item);
- }
- }
- catch( SQLException e )
- {
- throw new ServletException( e );
- }
- finally
- {
- try
- {
- if( c != null ) c.close();
- }
- catch( SQLException e )
- {
- throw new ServletException( e );
- }
- }
- request.setAttribute("items", items);
- request.getRequestDispatcher("/WEB-INF/Details.jsp").forward(request, response);
- }
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // TODO Auto-generated method stub
- doGet(request, response);
- }
- }
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