📄 jss.java
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import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class JSS extends HttpServlet{
public void init()throws ServletException{
}
public void doPost(HttpServletRequest rqst, HttpServletResponse rsp)
throws IOException,ServletException{
String name = rqst.getParameter("name");
String sex = rqst.getParameter("sex");
String zodiac = rqst.getParameter("zodiac");
int zodiacNum = calcZodiac(zodiac);
String horoInfo = horoscope(sex,zodiacNum);
rsp.setContentType("text/html");
PrintWriter out = rsp.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>Display Horoscope</title>");
out.println("</head>");
out.println("<body>");
out.println("Hello "+name+" Prophet predicts that:"+horoInfo);
out.println("</body>");
out.println("</html>");
out.close();
}
public void destroy(){
}
public int calcZodiac(String str){
int zodiacNum = 0;
String zodiac = str;
if(zodiac.equals("Rat")){
zodiacNum = 1;
}else if(zodiac.equals("Ox")){
zodiacNum = 2;
}else if(zodiac.equals("Tiger")){
zodiacNum = 3;
}else if(zodiac.equals("Hare")){
zodiacNum = 4;
}else if(zodiac.equals("Dragon")){
zodiacNum = 5;
}else if(zodiac.equals("Snake")){
zodiacNum = 6;
}else if(zodiac.equals("Horse")){
zodiacNum = 7;
}else if(zodiac.equals("Sheep")){
zodiacNum = 8;
}else if(zodiac.equals("Monkey")){
zodiacNum = 9;
}else if(zodiac.equals("Cock")){
zodiacNum = 10;
}else if(zodiac.equals("Dog")){
zodiacNum = 11;
}else if(zodiac.equals("Boar")){
zodiacNum = 12;
}
return zodiacNum;
}
public String horoscope(String str, int i){
String sex = str;
int zodiacNum = i;
String horoInfo = "";
if((sex.equals("Male"))&&(zodiacNum <= 6)){
horoInfo = "You will have a long life!";
}else if((sex.equals("Male"))&&(zodiacNum > 6)){
horoInfo = "You will hava a rich life!";
}else if((sex.equals("Female"))&&(zodiacNum <= 6)){
horoInfo = "You will find a tall handsome stranger!";
}else if((sex.equals("Female"))&&(zodiacNum > 6)){
horoInfo = "You will have six children!";
}
return horoInfo;
}
}
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