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44 lines
1.4 KiB
Java
44 lines
1.4 KiB
Java
Hello servlet
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//J2SE Libraries;
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import java.io.IOException;
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import java.io.PrintWriter;
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//J2EE Libraries;
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import javax.servlet.Servlet;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletContext;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpSession;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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*
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*A very basic servlet which prints Hello world!
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*For addtional documentation refer-> http://java.sun.com/servlets
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*For addtional documentation refer-> http://java.sun.com/jsp
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*/
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public final class HelloServlet extends HttpServlet {
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public void init(ServletConfig config) throws ServletException {
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super.init(config);
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};
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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doPost(request, response);
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};
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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PrintWriter out= response.getWriter();
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out.println("<HTML><BODY>");
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out.println("Hello world!");
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out.println("</BODY></HTML>");
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}
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//optional method;
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public void destroy() {
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System.gc();
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}
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}
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