📄 box.java

📁 help desk for hospitals/health care systems
💻 JAVA
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import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class box extends HttpServlet
{

    public box()
    {
    }

    public void init(ServletConfig servletconfig)
        throws ServletException
    {
        super.init(servletconfig);
        try
        {
            System.out.println("inside init");
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:ecare","ecare","ecare");
//Class.forName("oracle.jdbc.driver.OracleDriver");
//con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:project","ecare","ecare");
st=con.createStatement();
            System.out.println("statement is created");
        }
        catch(Exception exception)
        {
            System.out.println(exception);
        }
    }

    public void service(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
        throws ServletException, IOException
    {
        PrintWriter printwriter = httpservletresponse.getWriter();
        httpservletresponse.setContentType("text/html");
        javax.servlet.http.HttpSession httpsession = httpservletrequest.getSession(true);
        try
        {
            rs = st.executeQuery("select description from hdmessages");
            printwriter.println("<html>");
            printwriter.println("<head>");
            printwriter.println("<style>");
            printwriter.println("a{ Text-Decoration:none;}");
            printwriter.println("</style>");
            printwriter.println("</head>");
            printwriter.println("<body>");
            printwriter.println("<form > ");
            printwriter.println("<P align=center><FONT size=5><STRONG ");
            printwriter.println("style='COLOR: forestgreen'><U>EmployeeInfo</U></STRONG></FONT></P>");
            printwriter.println("<P align=center>&nbsp;</P>");
            printwriter.println("<P align=center>");
            printwriter.println("<TABLE border=0 cellPadding=1 cellSpacing=1 style='HEIGHT: 130px; WIDTH: 431px'");
            printwriter.println("width=75%>");
            printwriter.println("<TR>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;LevelName&nbsp;&nbsp;</strong></TD>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;UserId&nbsp;&nbsp;</strong></TD>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;EmployeeName&nbsp;&nbsp;</strong> </TD>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;Website&nbsp;&nbsp;</strong></TD>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;Actions&nbsp;&nbsp;</strong></TD></TR>");
            for(; rs.next(); printwriter.println("</TR>"))
            {
                String s = rs.getString("compose1");
                System.out.println("desc is" + s);
                printwriter.println("<TR>");
                printwriter.println("<TD>&nbsp;&nbsp;" + s + "&nbsp;&nbsp;</TD>");
            }

            printwriter.println("<TR>");
            printwriter.println("<TD></TD>");
            printwriter.println("<TD></TD>");
            printwriter.println("<TD><strong>&nbsp;&nbsp;Click here to&nbsp;&nbsp;</strong> &gt;&gt;</TD>");
            printwriter.println("<TD>&nbsp;<a href='./superuserview.html'><strong>&nbsp;&nbsp;Go Back&nbsp;&nbsp;</strong></a></TD></TR>");
            printwriter.println("<TR>");
            printwriter.println("<TD></TD>");
            printwriter.println("<TD></TD>");
            printwriter.println("<TD></TD>");
            printwriter.println("<TD></TD></TR></TABLE></P>");
            printwriter.println("<P align=center>&nbsp;</P>");
            printwriter.println("</form>");
            printwriter.println("</body>");
            printwriter.println("</html>");
        }
        catch(Exception exception)
        {
            System.out.println(exception);
        }
    }
Connection con;
Statement st;
    ResultSet rs;
}
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