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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2013-09-26 20:33:20 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2013-09-26 20:33:20 +0000 |
commit | e5b7380c874745c989d1816b8f552504f038e1bc (patch) | |
tree | 3084133139737c821ce5384bd27fc2258e795826 /sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java | |
parent | 33b786453598495cde754c80f5a9397de68ff60e (diff) |
2.0 branch for possible maintenance release
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java')
-rw-r--r-- | sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java b/sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java new file mode 100644 index 0000000000..c345177146 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingServiceServlet.java @@ -0,0 +1,70 @@ +/* + * 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.binding.http.provider; + +import java.io.IOException; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.tuscany.sca.common.http.HTTPContext; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +/** + * HTTP Binding service servlet, that listens to HTTP + * requests and dispatch to the invocation chain. + * + * The proper invocation chains and/or wireformat interceptors + * will properly handle selecting the right operation and + * handling data + * + * @version $Rev$ $Date$ + */ +public class HTTPBindingServiceServlet extends HttpServlet { + private static final long serialVersionUID = 6496710199406616194L; + + protected transient MessageFactory messageFactory; + protected transient RuntimeEndpoint wire; + + public HTTPBindingServiceServlet(RuntimeEndpoint wire, MessageFactory messageFactory) { + this.wire = wire; + this.messageFactory = messageFactory; + } + + @Override + protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + HTTPContext bindingContext = new HTTPContext(); + bindingContext.setHttpRequest(request); + bindingContext.setHttpResponse(response); + Message msg = messageFactory.createMessage(); + msg.setBindingContext(bindingContext); + Message responseMessage = wire.invoke(msg); + // return response to client + if (responseMessage.isFault()) { + // Turn a fault into an exception + Throwable e = (Throwable)responseMessage.getBody(); + response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString()); + } + } +} |