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Java Servlet – Add Cookie


Java Servlet – Get Application Context Path

[code lang=”java”]import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;

public class ContextPathDemo extends HttpServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {

//
// HttpServletRequest.getContextPath() returns the portion of the
// request URI that indicates the context of the request.
//
String contextPath = req.getContextPath();
}
}[/code]


Java – Get Currency Symbol

[code lang=”java”]import java.util.Currency;
import java.util.Locale;

public class Main {
public static void main(String[] args) {
Currency currency = Currency.getInstance(Locale.JAPAN);
System.out.println("Currency.getSymbol() = " + currency.getSymbol());

currency = Currency.getInstance(Locale.UK);
System.out.println("Currency.getSymbol() = " + currency.getSymbol());

currency = Currency.getInstance(Locale.US);
System.out.println("Currency.getSymbol() = " + currency.getSymbol());

currency = Currency.getInstance(new Locale("in", "ID"));
System.out.println("Currency.getSymbol() = " + currency.getSymbol());
}
}[/code]