Servlet Hello World Example using annotation

ServletAnnotationExample.java

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import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* This servlet program is used to print "Hello World" on
* client browser using annotations.
*/
@WebServlet("/HelloWorld")
public class ServletAnnotationExample extends HttpServlet {
private static final long serialVersionUID = 1L;
//no-argument constructor
public ServletAnnotationExample() {
}
protected void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("Hello World example using annotations.");
out.close();
}
}
import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * This servlet program is used to print "Hello World" on * client browser using annotations. */ @WebServlet("/HelloWorld") public class ServletAnnotationExample extends HttpServlet { private static final long serialVersionUID = 1L; //no-argument constructor public ServletAnnotationExample() { } protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.print("Hello World example using annotations."); out.close(); } }
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * This servlet program is used to print "Hello World" on 
 * client browser using annotations.
 */
@WebServlet("/HelloWorld")	
public class ServletAnnotationExample extends HttpServlet {
    private static final long serialVersionUID = 1L;
       
   //no-argument constructor
    public ServletAnnotationExample() {
       
    }

    protected void doGet(HttpServletRequest request, 
	   HttpServletResponse response)
	              throws ServletException, IOException {
	response.setContentType("text/html"); 
    	PrintWriter out = response.getWriter();
    	
    	out.print("Hello World example using annotations.");
    	
    	out.close();
    }
}