Hello World Servlet

Author: AndriiPiatakha

.gitignore

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+*/.settings/

online-store.web/.settings/org.eclipse.core.resources.prefs

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+package com.itbulls.learnit.onlinestore.web.servlets;
+
+import jakarta.servlet.http.HttpServlet;
+import java.io.IOException;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.annotation.WebServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * Servlet implementation class HelloWorldServlet
+ */
+@WebServlet("/hello")
+public class HelloWorldServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
+		response.getWriter().println("Hello World!");
+	}
+
+}