diff options
Diffstat (limited to 'qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/LoggingConfigurationAction.java')
| -rw-r--r-- | qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/LoggingConfigurationAction.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/LoggingConfigurationAction.java b/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/LoggingConfigurationAction.java new file mode 100644 index 0000000000..aefd4ca8dd --- /dev/null +++ b/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/LoggingConfigurationAction.java @@ -0,0 +1,114 @@ +/*
+ *
+ * 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.qpid.management.web.action;
+
+import java.io.IOException;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.apache.qpid.qman.debug.WsdlDebugger;
+import org.apache.qpid.qman.debug.XmlDebugger;
+
+/**
+ * Logging configuration controller.
+ * Accepts input parameters from admin console and configure the underlying
+ * logging subsystem at runtime.
+ *
+ * @author Andrea Gazzarini
+ */
+public class LoggingConfigurationAction extends HttpServlet
+{
+ private static final long serialVersionUID = 633352305870632824L;
+
+ private final static String WSDL_DEBUG_ENABLED_PARAM = "wsdlDebugEnabled";
+ private final static String SOAP_DEBUG_ENABLED_PARAM = "soapDebugEnabled";
+ private final static String WEB_SERVER_LOG_LEVEL_PARAM = "webServerLogLevel";
+ private final static String QMAN_LOG_LEVEL_PARAM = "qmanLogLevel";
+
+ private final static String WEB_SERVER_PACKAGE = "org.mortbay";
+ private final static String QMAN_PACKAGE = "org.qpid.apache.management";
+
+ /**
+ * Retrieves current logging configuration and forward those data to the logging configuration view page.
+ * In this way that page will be able to display the current logging settings.
+ *
+ * @param request the http request.
+ * @param response the http response.
+ * @throws ServletException when this controller is not able to forward to the appropriate view page.
+ * @throws IOException when this controller is not able to forward to the appropriate view page.
+ */
+ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
+ {
+ Level messageDebuggerLogLevel = Logger.getLogger(XmlDebugger.class).getEffectiveLevel();
+ Level wsdlDebuggerLogLevel = Logger.getLogger(WsdlDebugger.class).getEffectiveLevel();
+ Level webServerLogLevel = Logger.getLogger(WEB_SERVER_PACKAGE).getEffectiveLevel();
+ Level qmanLogLevel = Logger.getLogger(QMAN_PACKAGE).getEffectiveLevel();
+
+ request.setAttribute(WSDL_DEBUG_ENABLED_PARAM,wsdlDebuggerLogLevel.equals(Level.DEBUG));
+ request.setAttribute(SOAP_DEBUG_ENABLED_PARAM,messageDebuggerLogLevel.equals(Level.DEBUG));
+ request.setAttribute(WEB_SERVER_LOG_LEVEL_PARAM,webServerLogLevel);
+ request.setAttribute(QMAN_LOG_LEVEL_PARAM,qmanLogLevel);
+
+ RequestDispatcher dispatcher = request.getRequestDispatcher("/logging_configuration.jsp");
+ dispatcher.forward(request, response);
+ }
+
+ /**
+ * Accepts user data coming from admin console and use it for configure the underlying logging
+ * subsystem.
+ *
+ * @param request the http request.
+ * @param response the http response.
+ * @throws ServletException when this controller is not able to forward to the appropriate view page.
+ * @throws IOException when this controller is not able to forward to the appropriate view page.
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
+ {
+ String wsdlDebugEnabled = request.getParameter(WSDL_DEBUG_ENABLED_PARAM);
+ String soapDebugEnabled = request.getParameter(SOAP_DEBUG_ENABLED_PARAM);
+
+ String qmanLevel = request.getParameter(QMAN_LOG_LEVEL_PARAM);
+ String serverLevel = request.getParameter(WEB_SERVER_LOG_LEVEL_PARAM);
+
+ Logger.getLogger(WEB_SERVER_PACKAGE).setLevel(Level.toLevel(serverLevel));
+ Logger.getLogger(QMAN_PACKAGE).setLevel(Level.toLevel(qmanLevel));
+
+ Logger.getLogger(WsdlDebugger.class).setLevel(
+ "on".equals(wsdlDebugEnabled)
+ ? Level.DEBUG
+ : Level.INFO);
+
+ Logger.getLogger(XmlDebugger.class).setLevel(
+ "on".equals(soapDebugEnabled)
+ ? Level.DEBUG
+ : Level.INFO);
+
+ doGet(request, response);
+ }
+}
+
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