Convert, clean and bring up a set of itests

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@723537 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 52 insertions, 73 deletions

diff --git a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
index e861f8a3d1..745240bd14 100644
--- a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
+++ b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
@@ -21,8 +21,7 @@ package org.apache.tuscany.sca.itest;
 
 import java.util.concurrent.atomic.AtomicInteger;
 
-import junit.framework.Assert;
-
+import org.junit.Assert;
 import org.osoa.sca.annotations.Reference;
 import org.osoa.sca.annotations.Service;
 
@@ -58,22 +57,22 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
     public void runTests() {
         // Register for 1 second call back
         registerFor1SecondCallback();
-        
+
         // Wait for a few 1 second call backs
         System.out.println("Waiting for some 1 second calls");
         waitForSome1SecondCallbacks();
 
         // Register for 5 second call back
         registerFor5SecondCallback();
-        
+
         // Wait for a few 1 second call backs
         System.out.println("Waiting for some 1 second calls");
         waitForSome1SecondCallbacks();
-        
+
         // Wait for a few 5 second call backs
         System.out.println("Waiting for some 5 second calls");
         waitForSome5SecondCallbacks();
-        
+
         System.out.println("Done");
     }
 
@@ -83,7 +82,7 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
     private void waitForSome1SecondCallbacks() {
         // Reset the one second call back count
         oneSecondCallbackCount.set(0);
-        
+
         // Wait until we have 10 1 second call backs or 60 seconds has passed
         final long start = System.currentTimeMillis();
         do {
@@ -91,15 +90,14 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
                 System.out.println("Received enough 1 second notifications");
                 return;
             }
-            
+
             try {
                 Thread.sleep(500);
             } catch (InterruptedException e) {
                 Assert.fail("Unexpeceted exception " + e);
             }
-        }
-        while (System.currentTimeMillis() - start < SIXTY_SECONDS);
-        
+        } while (System.currentTimeMillis() - start < SIXTY_SECONDS);
+
         // If we get to here then we did not receive enough events
         Assert.fail("Did not receive enough 1 second events");
     }
@@ -110,31 +108,26 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
     private void waitForSome5SecondCallbacks() {
         // Reset the five second call back count
         fiveSecondCallbackCount.set(0);
-        
+
         // Wait until we have 4 5 second call backs or 60 seconds has passed
         final long start = System.currentTimeMillis();
-        do
-        {
+        do {
             if (fiveSecondCallbackCount.get() >= 4) {
                 System.out.println("Received enough 5 second notifications");
                 return;
             }
-            
-            try
-            {
+
+            try {
                 Thread.sleep(500);
-            }
-            catch (InterruptedException e)
-            {
+            } catch (InterruptedException e) {
                 Assert.fail("Unexpeceted exception " + e);
             }
-        }
-        while (System.currentTimeMillis() - start < SIXTY_SECONDS);
-        
+        } while (System.currentTimeMillis() - start < SIXTY_SECONDS);
+
         // If we get to here then we did not receive enough events
         Assert.fail("Did not receive enough 5 second events");
     }
-    
+
     /**
      * Register to receive one second call backs
      */
@@ -165,8 +158,7 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
         } else if (aEventName.equals("FIVE")) {
             final int newValue = fiveSecondCallbackCount.incrementAndGet();
             //System.out.println("Received total of " + newValue + " 5 second call backs");
-        }
-        else
+        } else
             System.out.println("Unknown event type of " + aEventName);
     }
 }
diff --git a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorCallBack.java b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorCallBack.java
index ae41f596fc..3f86d14059 100644
--- a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorCallBack.java
+++ b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorCallBack.java
@@ -19,7 +19,6 @@
 
 package org.apache.tuscany.sca.itest;
 
-
 import org.osoa.sca.annotations.Remotable;
 
 /**
diff --git a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorService.java b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorService.java
index c22b8cceec..127c63eb9e 100644
--- a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorService.java
+++ b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorService.java
@@ -23,7 +23,6 @@ import org.osoa.sca.annotations.Callback;
 import org.osoa.sca.annotations.Conversational;
 import org.osoa.sca.annotations.Remotable;
 
-
 /**
  * Sample Event Processor Service 
  */
diff --git a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorServiceImpl.java b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorServiceImpl.java
index 4d672b3a8b..9b8692549a 100644
--- a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorServiceImpl.java
+++ b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/EventProcessorServiceImpl.java
@@ -43,39 +43,38 @@ public class EventProcessorServiceImpl implements EventProcessorService {
      */
     @Callback
     protected CallableReference<EventProcessorCallBack> clientCallback;
-    
+
     /**
      * This map contains the call backs for each of the registered Event names
      */
-    private final Map<String, CallableReference<EventProcessorCallBack>> eventListeners; 
-    
+    private final Map<String, CallableReference<EventProcessorCallBack>> eventListeners;
+
     /**
      * The list of all Event Generators we create
      */
     private final EventGenerator[] allEventGenerators;
-    
+
     /**
      * Constructor. Starts the Event Generators
      */
     public EventProcessorServiceImpl() {
         eventListeners = new ConcurrentHashMap<String, CallableReference<EventProcessorCallBack>>();
-        
+
         // We will simulate an Event generator
         allEventGenerators = new EventGenerator[2];
-        allEventGenerators[0] = new EventGenerator("ONE", 1);      // Generate the SECOND event every second
-        allEventGenerators[1] = new EventGenerator("FIVE", 5);     // Generate the FIVE event every 5 seconds
+        allEventGenerators[0] = new EventGenerator("ONE", 1); // Generate the SECOND event every second
+        allEventGenerators[1] = new EventGenerator("FIVE", 5); // Generate the FIVE event every 5 seconds
     }
-    
+
     /**
      * Registers the client to receive notifications for the specified event
      * 
      * @param aEventName The name of the Event to register
      */
-    public void registerForEvent(String aEventName)
-    {
+    public void registerForEvent(String aEventName) {
         // Register for the Event
         eventListeners.put(aEventName, clientCallback);
-        
+
         // Send the "register" started event to the client
         receiveEvent(aEventName, "SameThread: Registered to receive notifications for " + aEventName);
     }
@@ -85,89 +84,81 @@ public class EventProcessorServiceImpl implements EventProcessorService {
      * 
      * @param aEventName The name of the Event to unregister
      */
-    public void unregisterForEvent(String aEventName)
-    {
+    public void unregisterForEvent(String aEventName) {
         // Send the "register" started event to the client
         receiveEvent(aEventName, "SameThread: Unregister from receiving notifications for " + aEventName);
-        
+
         eventListeners.remove(aEventName);
     }
-    
+
     /**
      * This method is called whenever the EventProcessorService receives an Event
      * 
      * @param aEventName The name of the Event received
      * @param aEventData The Event data
      */
-    private void receiveEvent(String aEventName, Object aEventData)
-    {
+    private void receiveEvent(String aEventName, Object aEventData) {
         // Get the listener for the Event
         final CallableReference<EventProcessorCallBack> callback = eventListeners.get(aEventName);
-        if (callback == null)
-        {
+        if (callback == null) {
             //System.out.println("No registered listeners for " + aEventName);
             return;
         }
-        
+
         // Trigger the call back
         // System.out.println("Notifying " + callback + " of event " + aEventName);
         callback.getService().eventNotification(aEventName, aEventData);
         // System.out.println("Done notify " + callback + " of event " + aEventName);
     }
-    
+
     /**
      * Shuts down the Event Processor
      */
     @Destroy
-    public void shutdown()
-    {
+    public void shutdown() {
         System.out.println("Shutting down the EventProcessor");
-        
+
         // Clear list of call back locations as we don't want to send any more notifications
         eventListeners.clear();
 
         // Stop the Event Generators
-        for (EventGenerator generator : allEventGenerators)
-        {
+        for (EventGenerator generator : allEventGenerators) {
             generator.stop();
         }
     }
-    
+
     /**
      * Utility class for generating Events
      */
-    private class EventGenerator
-    {
+    private class EventGenerator {
         /**
          * The Timer we are using to generate the events
          */
         private final Timer timer = new Timer();
-        
+
         /**
          * Constructor
          *
          * @param aEventName The name of the Event to generate
          * @param frequencyInSeconds How frequently we should generate the Events
          */
-        private EventGenerator(String aEventName, int frequencyInSeconds)
-        {
-            timer.schedule(new EventGeneratorTimerTask(aEventName), 
-                    frequencyInSeconds * 1000, frequencyInSeconds * 1000);
+        private EventGenerator(String aEventName, int frequencyInSeconds) {
+            timer.schedule(new EventGeneratorTimerTask(aEventName),
+                           frequencyInSeconds * 1000,
+                           frequencyInSeconds * 1000);
         }
-        
+
         /**
          * Stop this Event Generator
          */
-        private void stop()
-        {
+        private void stop() {
             timer.cancel();
         }
-        
+
         /**
          * The TimerTask that is invoked by the Timer for the EventGenerator
          */
-        private class EventGeneratorTimerTask extends TimerTask
-        {
+        private class EventGeneratorTimerTask extends TimerTask {
             /**
              * The name of the Event we should generate
              */
@@ -178,17 +169,15 @@ public class EventProcessorServiceImpl implements EventProcessorService {
              *
              * @param aEventName The name of the Event we should generate
              */
-            private EventGeneratorTimerTask(String aEventName)
-            {
+            private EventGeneratorTimerTask(String aEventName) {
                 eventName = aEventName;
             }
 
             /**
              * Timer calls this method and it will generate an Event
              */
-            @Override
-            public void run()
-            {
+
+            public void run() {
                 // System.out.println("Generating new event " + eventName);
                 receiveEvent(eventName, "Separate Thread Notification: " + UUID.randomUUID().toString());
             }