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Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2.1/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.2.1/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java new file mode 100644 index 0000000000..05d82e4dfc --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java @@ -0,0 +1,61 @@ +/* + * 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. + */ + +package org.apache.tuscany.sca.implementation.node.launcher; + +import java.io.IOException; +import java.util.logging.Logger; + +import javax.servlet.Servlet; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.xml.parsers.ParserConfigurationException; + +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; + +/** + * Implementation of a ping service component. + * + * @version $Rev$ $Date$ + */ +@Scope("COMPOSITE") +@Service(interfaces={Servlet.class}) +public class PingServiceImpl extends HttpServlet { + private static final long serialVersionUID = -3477992129462720901L; + + private final static Logger logger = Logger.getLogger(PingServiceImpl.class.getName()); + + /** + * Initialize the component. + */ + @Init + public void initialize() throws ParserConfigurationException { + } + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + logger.info("ping"); + response.getWriter().print("<html><body><span id=\"ping\">OK</span></body></html>"); + } + +} |