From 6beb446925c967aca92f5513adf36c5db77c00d6 Mon Sep 17 00:00:00 2001 From: TATTAVARADA Date: Thu, 27 Apr 2017 07:53:18 -0400 Subject: [PORTAL-7] Rebase This rebasing includes common libraries and common overlays projects abstraction of components Change-Id: Ia1efa4deacdc5701e6205104ac021a6c80ed60ba Signed-off-by: st782s --- .../portalsdk/analytics/controller/Controller.java | 125 +++++++++++++++++++++ 1 file changed, 125 insertions(+) create mode 100644 ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/Controller.java (limited to 'ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/Controller.java') diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/Controller.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/Controller.java new file mode 100644 index 00000000..c233b4a0 --- /dev/null +++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/Controller.java @@ -0,0 +1,125 @@ +/*- + * ================================================================================ + * eCOMP Portal SDK + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * Licensed 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.openecomp.portalsdk.analytics.controller; + +import java.util.*; +import java.lang.reflect.*; +import javax.servlet.*; +import javax.servlet.http.*; + +import org.openecomp.portalsdk.analytics.controller.*; +import org.openecomp.portalsdk.analytics.error.RaptorException; +import org.openecomp.portalsdk.analytics.error.RaptorRuntimeException; +import org.openecomp.portalsdk.analytics.model.runtime.ReportParamValues; +import org.openecomp.portalsdk.analytics.system.*; +import org.openecomp.portalsdk.analytics.util.*; +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; + +public class Controller extends org.openecomp.portalsdk.analytics.RaptorObject { + + EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(Controller.class); + public Controller() { + } + + public String processRequest(HttpServletRequest request) { + String actionKey = nvl(request.getParameter(AppConstants.RI_ACTION), "report.run"); + + return processRequest(actionKey, request); + } // processRequest + + public String processRequest(String actionKey, HttpServletRequest request) { + Action action = null; + try { + action = Globals.getRaptorActionMapping().getAction(actionKey); + if (action == null) + throw new RaptorRuntimeException("Action not found"); + } catch (RaptorException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. RaptorException: " + e.getMessage())); +// if (actionKey.equals("system_upgrade")) // System override +// return att.raptor.util.upgrade.SystemUpgrade.upgradeDB(request); + + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. Exception: " + e.getMessage())); + } + + try { + Class[] paramTypes = new Class[2]; + paramTypes[0] = Class.forName("javax.servlet.http.HttpServletRequest"); + paramTypes[1] = Class.forName("java.lang.String"); + + Class handlerClass = Class.forName(action.getControllerClass()); + Object handler = handlerClass.newInstance(); + Method handlerMethod = handlerClass.getMethod(action.getControllerMethod(), + paramTypes); + + Object[] paramValues = new Object[2]; + paramValues[0] = request; + paramValues[1] = action.getJspName(); + + return (String) handlerMethod.invoke(handler, paramValues); + } catch (ClassNotFoundException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. ClassNotFoundException: " + e.getMessage())); + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: " + + e.getMessage())); + } catch (IllegalAccessException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. IllegalAccessException: " + e.getMessage())); + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: " + + e.getMessage())); + }catch (InstantiationException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. InstantiationException: " + e.getMessage())); + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: " + + e.getMessage())); + }catch (NoSuchMethodException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. NoSuchMethodException: " + e.getMessage())); + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: " + + e.getMessage())); + }catch (InvocationTargetException e) { + logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey + + "]. InvocationTargetException: " + e.getMessage())); + return (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException( + "[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: " + + e.getMessage())); + } + } // processRequest + + public void handleRequest(HttpServletRequest request, HttpServletResponse response, + ServletContext servletContext) throws Exception { + String actionKey = nvl(request.getParameter(AppConstants.RI_ACTION), request.getParameter("action")); + + handleRequest(actionKey, request, response, servletContext); + } // handleRequest + + public void handleRequest(String actionKey, HttpServletRequest request, + HttpServletResponse response, ServletContext servletContext) throws Exception { + servletContext.getRequestDispatcher("/" + processRequest(actionKey, request)).forward( + request, response); + } // handleRequest + +} // Controller -- cgit 1.2.3-korg