Author: jbonofre
Date: Thu Nov 17 16:51:26 2011
New Revision: 1203262
URL: http://svn.apache.org/viewvc?rev=1203262&view=rev
Log:
Add configuration wrapper service
Added:
incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/
incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/KalumetConfigurationWrapperServlet.java
Added:
incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/KalumetConfigurationWrapperServlet.java
URL:
http://svn.apache.org/viewvc/incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/KalumetConfigurationWrapperServlet.java?rev=1203262&view=auto
==============================================================================
---
incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/KalumetConfigurationWrapperServlet.java
(added)
+++
incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services/KalumetConfigurationWrapperServlet.java
Thu Nov 17 16:51:26 2011
@@ -0,0 +1,49 @@
+/*
+ * 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.kalumet.console.services;
+
+import org.apache.kalumet.console.configuration.ConfigurationManager;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * This servlet reads the Kalumet configuration store and push it to the
+ * servlet response stream.
+ */
+public class KalumetConfigurationWrapperServlet extends HttpServlet {
+
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) throws
ServletException, IOException {
+ PrintWriter writer = resp.getWriter();
+ String content;
+ try {
+ content = ConfigurationManager.readStore();
+ } catch (Exception e) {
+ throw new ServletException("Can't read the Apache Kalumet
configuration store", e);
+ }
+ writer.print(content);
+ writer.flush();
+ writer.close();
+ }
+
+}
