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From jbono...@apache.org
Subject svn commit: r1203262 - in /incubator/kalumet/trunk/console/src/main/java/org/apache/kalumet/console/services: ./ KalumetConfigurationWrapperServlet.java
Date Thu, 17 Nov 2011 16:51:27 GMT
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();
+    }
+
+}



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