有关servlet的问题
我在一个文件的类中调用另一个文件的类,为什么出错?
错误:can't resolve symbol
ServletUtilities.java:
symbol:ServletUtilities
源程序:
package svr;
public class ServletUtilities{
public static String headWithTitle(String title)
{
return title;
}
}
HelloWWW2.java
package svr;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class HelloWWW2 extends HttpServlet{
public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException{
response.setContentType("text/html");
PrintWriter out=response.getWriter();
out.println("<html><head><title>"+ServletUtilities.headWithTitle("tian")+"</title><body>tian</body></html>");
}
}