/*
* JBoss, Home of Professional Open Source
* Copyright 2015, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.redhat.training.servlet;
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;
/**
*
* A simple servlet taking advantage of features added in 3.0.
*
*
*
* The servlet is registered and mapped to /HelloServlet using the {@linkplain WebServlet
* @HttpServlet}.
*
*
* @author Pete Muir
*
*/
@SuppressWarnings("serial")
@WebServlet("/health")
public class PingServlet extends HttpServlet {
static String PAGE_HEADER = "Ping Servlet";
static String PAGE_FOOTER = "";
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
resp.setContentType("text/html");
PrintWriter writer = resp.getWriter();
writer.println(PAGE_HEADER);
writer.println("OK.
");
writer.println("It is now " + new java.util.Date().toString() + " at the server.");
writer.println(PAGE_FOOTER);
writer.close();
}
}