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Making classes final to make inheritance impossible
[iot2.git] / iotjava / iotruntime / slave / IoTSlave.java
diff --git a/iotjava/iotruntime/slave/IoTSlave.java b/iotjava/iotruntime/slave/IoTSlave.java
index 0adbefea2ca8e576f13aeddca970508278b828ca..7b83d20cc4f6cd1c0996b756422f25ab53202408 100644 (file)
--- a/iotjava/iotruntime/slave/IoTSlave.java
+++ b/iotjava/iotruntime/slave/IoTSlave.java
@@ -47,7 +47,7 @@ import net.lingala.zip4j.core.ZipFile;
  * @version     1.0
  * @since       2016-06-16
  */
-public class IoTSlave {
+public final class IoTSlave {
 
        /**
         * IoTSlave class properties
@@ -207,18 +207,6 @@ public class IoTSlave {
        private void createCapabBasedRMIJava(MessageCreateObject sMessage) throws 
                ClassNotFoundException, NoSuchMethodException, UnknownHostException {
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: Create capab based RMI here!");
-               System.out.println("DEBUG: sMessage host address: " + sMessage.getHostAddress());
-               System.out.println("DEBUG: sMessage object class: " + sMessage.getObjectClass());
-               System.out.println("DEBUG: sMessage object name: " + sMessage.getObjectName());
-               System.out.println("DEBUG: sMessage interface name: " + sMessage.getObjectInterfaceName());
-               System.out.println("DEBUG: sMessage reg port: " + sMessage.getRMIRegPort());
-               System.out.println("DEBUG: sMessage stub port: " + sMessage.getRMIStubPort());
-               System.out.println("DEBUG: sMessage object fields: " + Arrays.toString(sMessage.getObjectFields()));
-               System.out.println("DEBUG: sMessage object fields: " + Arrays.toString(sMessage.getObjectFldCls()));
-               System.out.println("\n\n");
-
                // Instantiate the skeleton and put in the object
                String strObjSkelName = STR_OBJ_CLS_PFX + "." + sMessage.getObjectClass() +
                                                                        "." + sMessage.getObjectInterfaceName() + SKEL_CLASS_SUFFIX;
@@ -226,10 +214,9 @@ public class IoTSlave {
                Class<?> clsSkel = Class.forName(strObjSkelName);
                Class<?> clsInt = Class.forName(STR_OBJ_CLS_PFX + "." + STR_INTERFACE_PFX + 
                        "." + sMessage.getObjectInterfaceName());
-               Class[] clsSkelParams = { clsInt, String.class, int.class };    // Port number is integer
+               Class[] clsSkelParams = { clsInt, int.class, int.class };       // Port number is integer
                Constructor<?> objSkelCons = clsSkel.getDeclaredConstructor(clsSkelParams);
-               String callbackAddress = InetAddress.getLocalHost().getHostAddress();   // Callback address is this machine's address
-               Object objSkelParams[] = { objMainCls, callbackAddress, iRMIStubPort };
+               Object objSkelParams[] = { objMainCls, iRMIStubPort, iRMIRegPort };
                // Create a new thread for each skeleton
                Thread objectThread = new Thread(new Runnable() {
                        public void run() {
@@ -256,9 +243,6 @@ public class IoTSlave {
                        RemoteException, AlreadyBoundException, IllegalAccessException,
                                InvocationTargetException {
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: CREATE DRIVER OBJECT!!!\n\n");
-
                // Translating into the actual Message class
                MessageCreateObject sMessage = (MessageCreateObject) sIoTMasterMsg;
                // Instantiate object using reflection
@@ -343,10 +327,6 @@ public class IoTSlave {
                // Translating into the actual Message class
                MessageCreateMainObject sMessage = (MessageCreateMainObject) sIoTMasterMsg;
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: CREATE MAIN OBJECT!!!");
-               System.out.println("DEBUG: sMessage object name: " + sMessage.getObjectName());
-
                // Getting controller class
                File file = new File(STR_JAR_FILE_PATH + sMessage.getObjectName() + STR_JAR_FILE_EXT);
                RuntimeOutput.print("IoTSlave: DEBUG print path: " + STR_JAR_FILE_PATH +
@@ -375,10 +355,6 @@ public class IoTSlave {
                // Translating into the actual Message class
                MessageCreateSetRelation sMessage = (MessageCreateSetRelation) sIoTMasterMsg;
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: CREATE NEW IOT SET!!!");
-               System.out.println("DEBUG: sMessage object field name: " + sMessage.getObjectFieldName());
-
                // Initialize field name
                strFieldName = sMessage.getObjectFieldName();
                RuntimeOutput.print("IoTSlave: Setting up field " + strFieldName, BOOL_VERBOSE);
@@ -402,10 +378,6 @@ public class IoTSlave {
                // Translating into the actual Message class
                MessageCreateSetRelation sMessage = (MessageCreateSetRelation) sIoTMasterMsg;
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: CREATE NEW IOT RELATION!!!");
-               System.out.println("DEBUG: sMessage object field name: " + sMessage.getObjectFieldName());
-
                // Initialize field name
                strFieldName = sMessage.getObjectFieldName();
                RuntimeOutput.print("IoTSlave: Setting up field " + strFieldName, BOOL_VERBOSE);
@@ -462,16 +434,6 @@ public class IoTSlave {
 
                // Translating into the actual Message class
                MessageGetObject sMessage = (MessageGetObject) sIoTMasterMsg;
-
-               System.out.println("DEBUG: sMessage host address: " + sMessage.getHostAddress());
-               System.out.println("DEBUG: sMessage object class: " + sMessage.getObjectClass());
-               System.out.println("DEBUG: sMessage object name: " + sMessage.getObjectName());
-               System.out.println("DEBUG: sMessage interface name: " + sMessage.getObjectInterfaceName());
-               System.out.println("DEBUG: sMessage reg port: " + sMessage.getRMIRegPort());
-               System.out.println("DEBUG: sMessage stub port: " + sMessage.getRMIStubPort());
-               System.out.println("DEBUG: sMessage callback ports: " + Arrays.toString(sMessage.getRMICallbackPorts()));
-               System.out.println("\n\n");
-
                Object stubObjConv = null;
                String strObjectName = sMessage.getObjectName();
                String strObjClassInterfaceName = STR_OBJ_CLS_PFX + "." + STR_INTERFACE_PFX + "." +
@@ -484,18 +446,14 @@ public class IoTSlave {
                        // Instantiate the stub and put in the object
                        String strObjStubName = sMainObjectName + "." + sMessage.getObjectStubInterfaceName() + STUB_CLASS_SUFFIX;
                        Class<?> clsStub = Class.forName(strObjStubName);       // Port number is integer
-                       Class[] clsStubParams = { int.class, String.class, String.class, int.class, int[].class };
+                       Class[] clsStubParams = { int.class, int.class, int.class, int.class, String.class, int.class };
                        Constructor<?> objStubCons = clsStub.getDeclaredConstructor(clsStubParams);
-                       Integer[] portsInteger = sMessage.getRMICallbackPorts();
-                       int[] ports = Arrays.stream(portsInteger).mapToInt(Integer::intValue).toArray();
 
                        int rev = 0;
-                       String callbackAddress = InetAddress.getLocalHost().getHostAddress();   // Callback address is this machine's address
-                       Object objStubParams[] = { sMessage.getRMIStubPort(), sMessage.getHostAddress(), callbackAddress,
-                                                                               rev, ports };
+                       Object objStubParams[] = { 0, 0, sMessage.getRMIStubPort(), sMessage.getRMIRegPort(), sMessage.getHostAddress(), rev };
                        RuntimeOutput.print("IoTSlave: Creating RMI stub: " +
-                               sMessage.getHostAddress() + ":" + sMessage.getRMIRegPort() +
-                               " with callback address: " + callbackAddress + " and RMI stub port: " + sMessage.getRMIStubPort(), BOOL_VERBOSE);
+                               sMessage.getHostAddress() + ":" + sMessage.getRMIRegPort() + 
+                               " and RMI stub port: " + sMessage.getRMIStubPort(), BOOL_VERBOSE);
                        Object stubObj = objStubCons.newInstance(objStubParams);
                        // Class conversion to interface class of this class,
                        // e.g. ProximitySensorImpl has ProximitySensor interface
@@ -515,10 +473,6 @@ public class IoTSlave {
        private void getIoTSetObject() throws IOException,
                ClassNotFoundException, RemoteException, NotBoundException, NoSuchMethodException,
                InstantiationException, IllegalAccessException, InvocationTargetException {
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET IOT SET OBJECT!!!");
-
                Object objRegistry = null;
                if (CAPAB_BASED_RMI)
                        objRegistry = getObjectFromStub();
@@ -540,10 +494,6 @@ public class IoTSlave {
        private void getIoTRelationFirstObject() throws IOException,
                ClassNotFoundException, RemoteException, NotBoundException, NoSuchMethodException,
                InstantiationException, IllegalAccessException, InvocationTargetException {
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET IOT RELATION FIRST OBJECT!!!");
-
                Object objRegistry = null;
                if (CAPAB_BASED_RMI)
                        objRegistry = getObjectFromStub();
@@ -565,10 +515,6 @@ public class IoTSlave {
        private void getIoTRelationSecondObject() throws IOException,
                ClassNotFoundException, RemoteException, NotBoundException, NoSuchMethodException,
                InstantiationException, IllegalAccessException, InvocationTargetException {
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET IOT RELATION SECOND OBJECT!!!");
-
                Object objRegistry = null;
                if (CAPAB_BASED_RMI)
                        objRegistry = getObjectFromStub();
@@ -596,11 +542,6 @@ public class IoTSlave {
 
                // Reinitialize IoTSet field after getting all the objects
                iotsetObject = new IoTSet<Object>(isetObject.values());
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: REINITIALIZE IOT SET FIELD!!!");
-               System.out.println("DEBUG: Field name: " + strFieldName + "\n\n");
-
                // Private fields need getDeclaredField(), while public fields use getField()
                Field fld = clsMain.getDeclaredField(strFieldName);
                boolean bAccess = fld.isAccessible();
@@ -625,11 +566,6 @@ public class IoTSlave {
 
                // Reinitialize IoTSet field after getting all the objects
                iotrelObject = new IoTRelation<Object,Object>(irelObject.relationMap(), irelObject.size());
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: REINITIALIZE IOT RELATION FIELD!!!");
-               System.out.println("DEBUG: Field name: " + strFieldName + "\n\n");
-
                // Private fields need getDeclaredField(), while public fields use getField()
                Field fld = clsMain.getDeclaredField(strFieldName);
                boolean bAccess = fld.isAccessible();
@@ -655,15 +591,6 @@ public class IoTSlave {
 
                // Translating into the actual Message class
                MessageGetDeviceObject sMessage = (MessageGetDeviceObject) sIoTMasterMsg;
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET DEVICE IOT SET OBJECT!!!");
-               System.out.println("DEBUG: sMessage host address: " + sMessage.getHostAddress());
-               System.out.println("DEBUG: sMessage source port: " + sMessage.getSourceDeviceDriverPort());
-               System.out.println("DEBUG: sMessage destination port: " + sMessage.getDestinationDeviceDriverPort());
-               System.out.println("DEBUG: sMessage source wild card: " + sMessage.isSourcePortWildCard());
-               System.out.println("DEBUG: sMessage desination wild card: " + sMessage.isDestinationPortWildCard() + "\n\n");
-
                // Get IoTSet objects for IP address set on device driver/controller
                IoTDeviceAddress objDeviceAddress = new IoTDeviceAddress(sMessage.getHostAddress(),
                        sMessage.getSourceDeviceDriverPort(),
@@ -691,15 +618,6 @@ public class IoTSlave {
 
                // Translating into the actual Message class
                MessageGetSimpleDeviceObject sMessage = (MessageGetSimpleDeviceObject) sIoTMasterMsg;
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET ZIGBEE DEVICE IOT SET OBJECT!!!");
-               System.out.println("DEBUG: sMessage host address: " + sMessage.getHostAddress());
-               System.out.println("DEBUG: sMessage source port: " + sMessage.getSourceDeviceDriverPort());
-               System.out.println("DEBUG: sMessage destination port: " + sMessage.getDestinationDeviceDriverPort());
-               System.out.println("DEBUG: sMessage source wild card: " + sMessage.isSourcePortWildCard());
-               System.out.println("DEBUG: sMessage desination wild card: " + sMessage.isDestinationPortWildCard() + "\n\n");
-
                // Get IoTSet objects for IP address set on device driver/controller
                IoTZigbeeAddress objZBDevAddress = new IoTZigbeeAddress(sMessage.getHostAddress());
                RuntimeOutput.print("IoTSlave: Device address transferred: " + sMessage.getHostAddress(), BOOL_VERBOSE);
@@ -722,11 +640,6 @@ public class IoTSlave {
 
                // Translating into the actual Message class
                MessageGetSimpleDeviceObject sMessage = (MessageGetSimpleDeviceObject) sIoTMasterMsg;
-
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: GET ADD IOT SET OBJECT!!!");
-               System.out.println("DEBUG: sMessage host address: " + sMessage.getHostAddress() +);
-
                // Get IoTSet objects for IP address set on device driver/controller
                IoTAddress objAddress = new IoTAddress(sMessage.getHostAddress());
                RuntimeOutput.print("IoTSlave: Address transferred: " + sMessage.getHostAddress(), BOOL_VERBOSE);
@@ -745,9 +658,6 @@ public class IoTSlave {
         */
        private void invokeInitMethod() throws IOException {
 
-               // TODO: DEBUG
-               System.out.println("\n\nDEBUG: INVOKE INIT METHOD!!!");
-
                new Thread() {
                        public void run() {
                                try {
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