1 files changed, 125 insertions, 0 deletions
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