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<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
-->
<%@ page contentType="text/html;charset=UTF-8" language="java"
errorPage="error.jsp"%>
<%@ page import="com.google.appengine.api.users.User"%>
<%@ page import="com.google.appengine.api.users.UserService"%>
<%@ page import="com.google.appengine.api.users.UserServiceFactory"%>
<%@ taglib uri="http://www.osoa.org/sca/sca_jsp.tld" prefix="sca"%>
<sca:reference name="service" type="sample.HelloworldService" />
<html>
<body>
<%
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
if (user != null) {
%>
<p>Hello, <%=user.getNickname()%>! (You can <a
href="<%=userService.createLogoutURL(request.getRequestURI())%>">sign
out</a>.)</p>
<%
} else {
%>
<p>Hello! <a
href="<%=userService.createLoginURL(request.getRequestURI())%>">Sign
in</a> to include your name with greetings you post.</p>
<%
}
%>
<h2>Apache Tuscany Helloworld JSP Sample</h2>
Calling HelloworldService sayHello("world, "+$user) returns:
<p><%=service.sayHello("world ("+user+")")%>
<form action="hello.jsp" method="get">
<input type="submit" value="Try Again">
</form>
</body>
</html>
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