diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:08:37 +0000 |
---|---|---|
committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:08:37 +0000 |
commit | 4ef0430519e276c2bdecea75f7a0f42f49f0cf30 (patch) | |
tree | 19dd40a9336c52160da6671d2fb3d428725733d4 /sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java | |
parent | 725006d4c47e63986ac042ade23a4d193298b1fe (diff) |
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835132 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java b/sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java new file mode 100644 index 0000000000..f780514eda --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/util/NotificationServlet.java @@ -0,0 +1,89 @@ +/*
+ * 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.notification.util;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.ServletInputStream;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * Receives notification in HTTP request and dispatches it down the wire
+ *
+ * @version $Rev$ $Date$
+ */
+@SuppressWarnings("serial")
+public class NotificationServlet extends HttpServlet {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 1L;
+ private NotificationServletHandler handler;
+ private NotificationServletStreamHandler servletStreamHandler;
+
+ public NotificationServlet(NotificationServletHandler handler) {
+ this.handler = handler;
+ this.servletStreamHandler = null;
+ }
+
+ public NotificationServlet(NotificationServletStreamHandler servletStreamHandler) {
+ this.handler = null;
+ this.servletStreamHandler = servletStreamHandler;
+ }
+
+ @Override
+ public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
+ HashMap<String, String> headers = new HashMap<String, String>();
+ Enumeration headerNames = request.getHeaderNames();
+ while (headerNames.hasMoreElements()) {
+ String headerName = (String)headerNames.nextElement();
+ headers.put(headerName, request.getHeader(headerName));
+ }
+ if (handler != null) {
+ byte[] requestBody = IOUtils.readFully(request.getInputStream(), request.getContentLength());
+ byte[] handlersResponse = handler.handle(headers, requestBody);
+ if (handlersResponse != null) {
+ response.getOutputStream().write(handlersResponse);
+ response.getOutputStream().flush();
+ }
+ } else {
+ try {
+ servletStreamHandler.handle(headers, request.getInputStream(), request.getContentLength(), response.getOutputStream());
+ } catch(RuntimeException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ public interface NotificationServletHandler {
+ byte[] handle(Map<String, String> headers, byte[] payload);
+ }
+
+ public interface NotificationServletStreamHandler {
+ void handle(Map<String, String> headers, ServletInputStream istream, int contentLength, ServletOutputStream ostream);
+ }
+}
|