1+ /*
2+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3+ *
4+ * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved.
5+ *
6+ * The contents of this file are subject to the terms of either the GNU
7+ * General Public License Version 2 only ("GPL") or the Common Development
8+ * and Distribution License("CDDL") (collectively, the "License"). You
9+ * may not use this file except in compliance with the License. You can
10+ * obtain a copy of the License at
11+ * http://glassfish.java.net/public/CDDL+GPL_1_1.html
12+ * or packager/legal/LICENSE.txt. See the License for the specific
13+ * language governing permissions and limitations under the License.
14+ *
15+ * When distributing the software, include this License Header Notice in each
16+ * file and include the License file at packager/legal/LICENSE.txt.
17+ *
18+ * GPL Classpath Exception:
19+ * Oracle designates this particular file as subject to the "Classpath"
20+ * exception as provided by Oracle in the GPL Version 2 section of the License
21+ * file that accompanied this code.
22+ *
23+ * Modifications:
24+ * If applicable, add the following below the License Header, with the fields
25+ * enclosed by brackets [] replaced by your own identifying information:
26+ * "Portions Copyright [year] [name of copyright owner]"
27+ *
28+ * Contributor(s):
29+ * If you wish your version of this file to be governed by only the CDDL or
30+ * only the GPL Version 2, indicate your decision by adding "[Contributor]
31+ * elects to include this software in this distribution under the [CDDL or GPL
32+ * Version 2] license." If you don't indicate a single choice of license, a
33+ * recipient has the option to distribute your version of this file under
34+ * either the CDDL, the GPL Version 2 or to extend the choice of license to
35+ * its licensees as provided above. However, if you add GPL Version 2 code
36+ * and therefore, elected the GPL Version 2 license, then the option applies
37+ * only if the new code is made subject to such option by the copyright
38+ * holder.
39+ */
140package com .actionbazaar .interfaces .web ;
241
342import java .io .IOException ;
1150import javax .servlet .annotation .WebServlet ;
1251import javax .servlet .http .HttpServlet ;
1352
14- @ WebServlet (name = "AlertServlet" , urlPatterns = { "/alerts" })
53+ @ WebServlet (name = "AlertServlet" , urlPatterns = {"/alerts" })
1554public class AlertServlet extends HttpServlet {
16- private static final long serialVersionUID = 1L ;
17-
18- @ Override
19- public void service (ServletRequest request , ServletResponse response )
20- throws IOException , ServletException {
21-
22- response .setContentType ("application/json" );
23-
24- PrintWriter out = response .getWriter ();
25-
26- long userId = Long .parseLong (request .getParameter ("user_id" ));
27-
28- try (JsonGenerator generator = Json .createGenerator (out )) {
29- generator
30- .writeStartObject ()
31- .write ("greeting" , "Welcome, will sending available alerts" )
32- .writeStartArray ("alerts" );
33-
34- String [] alerts = { "Fraud alert!" , "Outbid alert!" ,
35- "Item available alert!" , "Fees due alert!" ,
36- "Payment failure alert!" };
37-
38- for (int i = 0 ; i < alerts .length ; i ++) {
39- generator .writeStartObject ().write ("user" , userId )
40- .write ("text" , alerts [i ]).writeEnd ();
41- }
42-
43- generator
44- .writeEnd ()
45- .write ("goodbye" , "No more alerts for now, timing out" )
46- .writeEnd ()
47- .close ();
48- }
49- }
55+
56+ private static final long serialVersionUID = 1L ;
57+
58+ @ Override
59+ public void service (ServletRequest request , ServletResponse response )
60+ throws IOException , ServletException {
61+
62+ response .setContentType ("application/json" );
63+
64+ PrintWriter out = response .getWriter ();
65+
66+ long userId = Long .parseLong (request .getParameter ("user_id" ));
67+
68+ try (JsonGenerator generator = Json .createGenerator (out )) {
69+ generator .writeStartObject ();
70+
71+ generator .write ("greeting" , "Welcome, will sending available alerts" );
72+
73+ generator .writeStartArray ("alerts" );
74+
75+ String [] alerts = {"Fraud alert!" , "Outbid alert!" ,
76+ "Item available alert!" , "Fees due alert!" ,
77+ "Payment failure alert!" };
78+
79+ for (String alert : alerts ) {
80+ generator
81+ .writeStartObject ()
82+ .write ("user" , userId )
83+ .write ("text" , alert )
84+ .writeEnd ();
85+ }
86+
87+ generator .writeEnd ();
88+
89+ generator .write ("goodbye" , "No more alerts for now, timing out" );
90+
91+ generator .writeEnd ();
92+ generator .close ();
93+ }
94+ }
5095}
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