ref 8580:TDM - TabMan - Support Java 8 compatibility

https://support.d4science.org/issues/8580

Updated compatibility to Java 8

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-monitor-widget@149236 82a268e6-3cf1-43bd-a215-b396298e98cf

distro/changelog.xml

@@ -1,4 +1,7 @@
 <ReleaseNotes>
+	<Changeset component="org.gcube.portlets-user.tabular-data-monitor-widget.1-5-0" date="2015-07-03">
+		<Change>Support Java 8 compatibility [ticket #8580]</Change>
+	</Changeset>
 	<Changeset component="org.gcube.portlets-user.tabular-data-monitor-widget.1-4-0" date="2015-07-03">
 		<Change>Updated dependencies</Change>
 	</Changeset>

pom.xml

@@ -13,7 +13,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>tabular-data-monitor-widget</artifactId>
-	<version>1.4.0-SNAPSHOT</version>
+	<version>1.5.0-SNAPSHOT</version>
 
 	<name>tabular-data-monitor-widget</name>
 	<description>tabular-data-monitor-widget allows monitoring of tasks</description>

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorBarUpdater.java

@@ -10,8 +10,8 @@ import com.sencha.gxt.widget.core.client.ProgressBar;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi 
+ * 
  *
  */
 public class MonitorBarUpdater implements MonitorUpdaterListener {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorDialog.java

@@ -32,8 +32,8 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
 /**
  * AddColumnProgressDialog is a Dialog that show progress of AddColumn
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorDialog extends Window implements MonitorUpdaterListener {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorDialogEventUIListener.java

@@ -1,5 +1,10 @@
 package org.gcube.portlets.user.td.monitorwidget.client;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ *
+ */
 public interface MonitorDialogEventUIListener {
 	/**
 	 * Called when the operation is aborted

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorDialogListener.java

@@ -5,8 +5,8 @@ import org.gcube.portlets.user.td.widgetcommonevent.shared.OperationResult;
 
 /**
  * 
- * @author "Giancarlo Panichi"
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public interface MonitorDialogListener {
@@ -14,16 +14,16 @@ public interface MonitorDialogListener {
 	
 	/**
 	 * Called when the operation is complete.
-	 * @param operationResult TODO
+	 * @param operationResult Operation result
 	 */
 	public void operationComplete(OperationResult operationResult);
 
 	/**
 	 * Called when the operation is failed.
 	 *
-	 * @param caught
-	 * @param reason
-	 * @param details
+	 * @param caught Error
+	 * @param reason Reason
+	 * @param details Details
 	 */
 	public void operationFailed(Throwable caught, String reason, String details);
 	
@@ -31,9 +31,10 @@ public interface MonitorDialogListener {
 
 	/**
 	 * Called when the operation is stopped
-	 * @param operationResult TODO
-	 * @param reason
-	 * @param details
+	 * 
+	 * @param operationResult Operation result
+	 * @param reason Reason
+	 * @param details Details
 	 */
 	public void operationStopped(OperationResult operationResult, String reason, String details);
 	

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorUpdater.java

@@ -10,117 +10,104 @@ import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.user.client.Timer;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
-
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorUpdater extends Timer implements MonitorDialogEventUIListener {
-	
+
 	private ArrayList<MonitorUpdaterListener> listeners = new ArrayList<MonitorUpdaterListener>();
 	private OperationMonitorSession operationMonitorSession;
-	
-	public MonitorUpdater(OperationMonitorSession operationMonitorSession){
-		this.operationMonitorSession=operationMonitorSession;
-		
+
+	public MonitorUpdater(OperationMonitorSession operationMonitorSession) {
+		this.operationMonitorSession = operationMonitorSession;
+
 	}
-	 
-	/**
-	 * {@inheritDoc}
-	 */
+
 	@Override
 	public void run() {
 		Log.debug("requesting operation progress");
-		TDGWTServiceAsync.INSTANCE
-				.getOperationMonitor(operationMonitorSession,new AsyncCallback<OperationMonitor>() {
-
-					
-					public void onFailure(Throwable caught) {
-						cancel();
-					        
-						Log.error("Error retrieving the operation state",
-								caught);
-						String message = getStack(caught);
-						fireMonitorFailed(caught,
-								"Failed getting operation updates", message, null);
-					}
-
-					public void onSuccess(OperationMonitor result) {
-						Log.debug("retrieved OperationMonitor: "
-								+ result);
-						
-						if(result==null){
-							return;
-						}
-						if(result.isInBackground()){
-							Log.debug("Operation is in background");
-							cancel();
-							fireMonitorPutInBackground();
-							return;
-						}
-						
-						if(result.isAbort()){
-							Log.debug("Operation is aborted");
-							cancel();
-							fireMonitorAborted();
-							
-						}
-						
-						if(result.getTask()==null|| result.getTask().getState()==null){
-							return;
-						}
-						
-						switch (result.getTask().getState()) {
-						case INITIALIZING:
-							Log.info("Initializing...");
-							fireMonitorInitializing(result);
-							break;
-						case ABORTED:
-							cancel();
-							fireMonitorAborted();
-							Log.info("Aborted");
-							break;
-						case IN_PROGRESS:
-							fireMonitorUpdate(result);
-						
-							break;
-						case VALIDATING_RULES:
-							fireMonitorValidate(result);
-							break;	
-						case GENERATING_VIEW:
-							Log.info("Generating View...");
-							fireMonitorGeneratingView(result);
-							break;		
-						case STOPPED:
-							cancel();
-							stopMessage(result);
-							break;		
-						case FAILED:
-							cancel();
-							errorMessage(result);
-							break;
-						case SUCCEDED:
-							cancel();
-							Log.info("Fisnish :"
-									+ result.getTrId());
-							fireMonitorComplete(result);
-							break;
-						default:
-							Log.info("Unknow State");
-							break;
-						}
-
-					}
-
-					
-
-				});
-
-	}
-
-	
+		TDGWTServiceAsync.INSTANCE.getOperationMonitor(operationMonitorSession, new AsyncCallback<OperationMonitor>() {
+
+			public void onFailure(Throwable caught) {
+				cancel();
+
+				Log.error("Error retrieving the operation state", caught);
+				String message = getStack(caught);
+				fireMonitorFailed(caught, "Failed getting operation updates", message, null);
+			}
+
+			public void onSuccess(OperationMonitor result) {
+				Log.debug("retrieved OperationMonitor: " + result);
+
+				if (result == null) {
+					return;
+				}
+				if (result.isInBackground()) {
+					Log.debug("Operation is in background");
+					cancel();
+					fireMonitorPutInBackground();
+					return;
+				}
+
+				if (result.isAbort()) {
+					Log.debug("Operation is aborted");
+					cancel();
+					fireMonitorAborted();
+
+				}
+
+				if (result.getTask() == null || result.getTask().getState() == null) {
+					return;
+				}
+
+				switch (result.getTask().getState()) {
+				case INITIALIZING:
+					Log.info("Initializing...");
+					fireMonitorInitializing(result);
+					break;
+				case ABORTED:
+					cancel();
+					fireMonitorAborted();
+					Log.info("Aborted");
+					break;
+				case IN_PROGRESS:
+					fireMonitorUpdate(result);
+
+					break;
+				case VALIDATING_RULES:
+					fireMonitorValidate(result);
+					break;
+				case GENERATING_VIEW:
+					Log.info("Generating View...");
+					fireMonitorGeneratingView(result);
+					break;
+				case STOPPED:
+					cancel();
+					stopMessage(result);
+					break;
+				case FAILED:
+					cancel();
+					errorMessage(result);
+					break;
+				case SUCCEDED:
+					cancel();
+					Log.info("Fisnish :" + result.getTrId());
+					fireMonitorComplete(result);
+					break;
+				default:
+					Log.info("Unknow State");
+					break;
+				}
+
+			}
+
+		});
+
+	}
+
 	protected void errorMessage(OperationMonitor result) {
 		Log.info("Operation Failed");
 		Throwable th;
@@ -135,25 +122,24 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 			reason = "Error on Service";
 			details = "Operation failed";
 		}
-		
-		fireMonitorFailed(th, reason, details,result);
+
+		fireMonitorFailed(th, reason, details, result);
 	}
-	
+
 	protected void stopMessage(OperationMonitor result) {
 		Log.info("Operation Stopped");
 		String reason = null;
 		String details = null;
-		if (result.getTask().getErrorCause() != null) {	
+		if (result.getTask().getErrorCause() != null) {
 			reason = "Validations failed";
 			details = result.getTask().getErrorCause().getLocalizedMessage();
 		} else {
 			reason = "Validations failed";
 			details = "Operation stopped";
 		}
-	
-		fireMonitorStopped(reason, details,result);
+
+		fireMonitorStopped(reason, details, result);
 	}
-	
 
 	protected String getStack(Throwable e) {
 		String message = e.getLocalizedMessage() + " -> <br>";
@@ -167,7 +153,7 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorInitializing(result);
 	}
-	
+
 	protected void fireMonitorGeneratingView(OperationMonitor result) {
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorGeneratingView(result);
@@ -177,7 +163,7 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorUpdate(result);
 	}
-	
+
 	protected void fireMonitorValidate(OperationMonitor result) {
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorValidate(result);
@@ -188,8 +174,8 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 			listener.monitorComplete(result);
 	}
 
-	protected void fireMonitorFailed(Throwable caught, String failure,
-			String failureDetails, OperationMonitor operationMonitor) {
+	protected void fireMonitorFailed(Throwable caught, String failure, String failureDetails,
+			OperationMonitor operationMonitor) {
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorFailed(caught, failure, failureDetails, operationMonitor);
 	}
@@ -198,21 +184,19 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorStopped(reason, details, operationMonitor);
 	}
-	
+
 	protected void fireMonitorAborted() {
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorAborted();
 	}
-	
+
 	protected void fireMonitorPutInBackground() {
 		for (MonitorUpdaterListener listener : listeners)
 			listener.monitorPutInBackground();
 	}
-	
-	
+
 	/**
-	 * Add a new {@link MonitorUpdaterListener} to this
-	 * {@link AddColumnProgressUpdater}.
+	 * Add a new MonitorUpdaterListener to this
 	 * 
 	 * @param listener
 	 *            the listener to add.
@@ -222,8 +206,8 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 	}
 
 	/**
-	 * Removes the specified {@link MonitorUpdaterListener} from this
-	 * {@link AddColumnProgressUpdater}.
+	 * Removes the specified MonitorUpdaterListener from this
+	 *
 	 * 
 	 * @param listener
 	 *            the listener to remove.
@@ -232,19 +216,15 @@ public class MonitorUpdater extends Timer implements MonitorDialogEventUIListene
 		listeners.remove(listener);
 	}
 
-
-
-
 	@Override
 	public void requestAborted() {
 		operationMonitorSession.setAbort(true);
-		
-	}
 
+	}
 
 	@Override
 	public void requestPutInBackground() {
 		operationMonitorSession.setInBackground(true);
-		
+
 	}
 }

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorUpdaterListener.java

@@ -1,39 +1,45 @@
 package org.gcube.portlets.user.td.monitorwidget.client;
 
-
 import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitor;
 
-
-
 /**
  * Defines a listener for operation progress.
  *
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public interface MonitorUpdaterListener {
-	
+
 	/**
 	 * Called when the operation is starting.
+	 * 
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
 	public void monitorInitializing(OperationMonitor operationMonitor);
-	
+
 	/**
 	 * Called when there is a progress for the operation.
-	 * @param elaborated the elaborated part.
+	 * 
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
 	public void monitorUpdate(OperationMonitor operationMonitor);
-	
+
 	/**
 	 * Called when there is a validate for the operation.
-	 * @param elaborated the elaborated part.
+	 * 
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
-	public void monitorValidate(OperationMonitor operationMonitor);	
-	
+	public void monitorValidate(OperationMonitor operationMonitor);
+
 	/**
 	 * Called when the operation is complete.
-	 * @param operationMonitor 
+	 * 
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
 	public void monitorComplete(OperationMonitor operationMonitor);
 
@@ -41,40 +47,45 @@ public interface MonitorUpdaterListener {
 	 * Called when the operation is failed.
 	 * 
 	 * @param caught
+	 *            Error
 	 * @param reason
+	 *            Reason
 	 * @param details
-	 * @param operationMonitor 
+	 *            Details
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
 	public void monitorFailed(Throwable caught, String reason, String details, OperationMonitor operationMonitor);
-	
+
 	/**
 	 * Called when the operation is stopped
 	 *
+	 * 
 	 * @param reason
+	 *            Reason
 	 * @param details
-	 * @param operationMonitor 
+	 *            Details
+	 * @param operationMonitor
+	 *            Operation monitor
 	 */
 	public void monitorStopped(String reason, String details, OperationMonitor operationMonitor);
-	
-	
+
 	/**
 	 * Called when the operation is aborted
+	 * 
 	 */
 	public void monitorAborted();
-	
-	
+
 	/**
-	 * Called when the operation is put in background 
+	 * Called when the operation is put in background
 	 */
 	public void monitorPutInBackground();
-	
-	
+
 	/**
-	 *  Called when the operation is generating the view
+	 * Called when the operation is generating the view
+	 * 
+	 * @param operationMonitor Operation monitor
 	 */
 	public void monitorGeneratingView(OperationMonitor operationMonitor);
-	
-	
-	
-	
+
 }

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorWidgetEntry.java

@@ -23,8 +23,8 @@ import com.google.web.bindery.event.shared.SimpleEventBus;
 
 /**
  * 
- * @author "Giancarlo Panichi" email: <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorWidgetEntry implements EntryPoint {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundDialog.java

@@ -13,8 +13,8 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
 /**
  * Background Operations Monitor
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorBackgroundDialog extends Window {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundEventUIListener.java

@@ -1,9 +1,15 @@
 package org.gcube.portlets.user.td.monitorwidget.client.background;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ *
+ */
 public interface MonitorBackgroundEventUIListener {
 	/**
 	 * Called when the task is aborted
 	 * 
+	 * @param taskId Task id
 	 */
 	public void requestAborted(String taskId);
 	
@@ -11,6 +17,7 @@ public interface MonitorBackgroundEventUIListener {
 	/**
 	 * Called when the task is hidden
 	 * 
+	 * @param taskId Task id
 	 */
 	public void requestHidden(String taskId);
 	
@@ -18,6 +25,8 @@ public interface MonitorBackgroundEventUIListener {
 	/**
 	 * Called when the task is resumed
 	 * 
+	 * 
+	 * @param taskId Task id
 	 */
 	public void requestResume(String taskId);
 	

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundInfoDialog.java

@@ -12,8 +12,8 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
 /**
  * Background Operations Monitor
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorBackgroundInfoDialog extends Window {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundInfoPanel.java

@@ -52,8 +52,8 @@ import com.sencha.gxt.widget.core.client.treegrid.TreeGrid;
 
 /**
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorBackgroundInfoPanel extends FramedPanel implements

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundInfoUpdater.java

@@ -12,8 +12,8 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 
 /**
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  *
  */
 public class MonitorBackgroundInfoUpdater extends Timer {
@@ -27,9 +27,7 @@ public class MonitorBackgroundInfoUpdater extends Timer {
 
 	}
 
-	/**
-	 * {@inheritDoc}
-	 */
+	
 	@Override
 	public void run() {
 		Log.debug("requesting operation in background ");
@@ -68,19 +66,11 @@ public class MonitorBackgroundInfoUpdater extends Timer {
 			listener.retrieveBackgroundOperationMonitorFailed(throwable);
 	}
 
-	/**
-	 * 
-	 * 
-	 * @param listener
-	 */
+	
 	public void addListener(MonitorBackgroundInfoUpdaterListener listener) {
 		listeners.add(listener);
 	}
 
-	/**
-	 * 
-	 * @param listener
-	 */
 	public void removeListener(MonitorBackgroundInfoUpdaterListener listener) {
 		listeners.remove(listener);
 	}

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundInfoUpdaterListener.java

@@ -4,20 +4,24 @@ import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitor;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public interface MonitorBackgroundInfoUpdaterListener {
 	
 	/**
 	 * Called when the operation is updated
+	 * 
+	 * @param operationMonitor Operation monitor
 	 */
 	public void backgroundOperationMonitorUpdated(OperationMonitor operationMonitor);
 	
 	
 	/**
 	 * Called when operation is failed 
+	 * 
+	 * @param caught Error
 	 */
 	public void retrieveBackgroundOperationMonitorFailed(Throwable caught);
 	

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundPanel.java

@@ -40,8 +40,8 @@ import com.sencha.gxt.widget.core.client.menu.MenuItem;
 
 /**
  * 
- * @author "Giancarlo Panichi" <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorBackgroundPanel extends FramedPanel implements

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundUpdater.java

@@ -11,113 +11,82 @@ import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.user.client.Timer;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
-
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorBackgroundUpdater extends Timer implements MonitorBackgroundEventUIListener {
-	
+
 	private ArrayList<MonitorBackgroundUpdaterListener> listeners = new ArrayList<MonitorBackgroundUpdaterListener>();
 	private BackgroundOperationMonitorSession backgroundOperationMonitorSession;
-	
-	public MonitorBackgroundUpdater(){
-		backgroundOperationMonitorSession=new BackgroundOperationMonitorSession();
+
+	public MonitorBackgroundUpdater() {
+		backgroundOperationMonitorSession = new BackgroundOperationMonitorSession();
 	}
-	 
-	
-	/**
-	 * {@inheritDoc}
-	 */
+
 	@Override
 	public void run() {
 		Log.debug("requesting list of operation in background ");
-		TDGWTServiceAsync.INSTANCE
-				.getBackgroundOperationMonitor(backgroundOperationMonitorSession, new AsyncCallback<ArrayList<BackgroundOperationMonitor>>() {
+		TDGWTServiceAsync.INSTANCE.getBackgroundOperationMonitor(backgroundOperationMonitorSession,
+				new AsyncCallback<ArrayList<BackgroundOperationMonitor>>() {
 
-					
 					public void onFailure(Throwable caught) {
 						cancel();
-					        
-						Log.error("Error retrieving operation monitor list",
-								caught);
-						
+
+						Log.error("Error retrieving operation monitor list", caught);
+
 						fireRetrieveOperationMonitorListFailed(caught);
 					}
 
 					public void onSuccess(ArrayList<BackgroundOperationMonitor> result) {
-						Log.debug("retrieved Operation Monitor List: "
-								+ result.size());
-						
+						Log.debug("retrieved Operation Monitor List: " + result.size());
+
 						fireOperationMonitorListUpdated(result);
-						
-					}
 
-					
+					}
 
 				});
 
 	}
 
-	
-	protected void fireOperationMonitorListUpdated(ArrayList<BackgroundOperationMonitor> operationMonitorList){
+	protected void fireOperationMonitorListUpdated(ArrayList<BackgroundOperationMonitor> operationMonitorList) {
 		for (MonitorBackgroundUpdaterListener listener : listeners)
 			listener.operationMonitorListUpdated(operationMonitorList);
 	}
-	
-	protected void fireRetrieveOperationMonitorListFailed(Throwable throwable){
+
+	protected void fireRetrieveOperationMonitorListFailed(Throwable throwable) {
 		for (MonitorBackgroundUpdaterListener listener : listeners)
 			listener.retrieveOperationMonitorListFailed(throwable);
 	}
-	
-	
-	
-	/**
-	 * 
-	 * 
-	 * @param listener
-	 */
+
 	public void addListener(MonitorBackgroundUpdaterListener listener) {
 		listeners.add(listener);
 	}
 
-	
-	/**
-	 * 
-	 * @param listener
-	 */
 	public void removeListener(MonitorBackgroundUpdaterListener listener) {
 		listeners.remove(listener);
 	}
 
-
 	@Override
 	public void requestAborted(String taskId) {
-		OperationMonitorSession operationMonitorSession=new OperationMonitorSession(taskId);
+		OperationMonitorSession operationMonitorSession = new OperationMonitorSession(taskId);
 		operationMonitorSession.setAbort(true);
 		backgroundOperationMonitorSession.addToOperationMonitorSessionList(operationMonitorSession);
 	}
 
 	@Override
 	public void requestHidden(String taskId) {
-		OperationMonitorSession operationMonitorSession=new OperationMonitorSession(taskId);
+		OperationMonitorSession operationMonitorSession = new OperationMonitorSession(taskId);
 		operationMonitorSession.setHidden(true);
 		backgroundOperationMonitorSession.addToOperationMonitorSessionList(operationMonitorSession);
 	}
 
-
-	
-	
 	@Override
 	public void requestResume(String taskId) {
 		// TODO Auto-generated method stub
-		
-	}
-
-
 
+	}
 
-	
 }

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/background/MonitorBackgroundUpdaterListener.java

@@ -6,20 +6,24 @@ import org.gcube.portlets.user.td.gwtservice.shared.monitor.BackgroundOperationM
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public interface MonitorBackgroundUpdaterListener {
 	
 	/**
 	 * Called when the list of opration is updated
+	 * 
+	 * @param operationMonitorList Operation monitor list
 	 */
 	public void operationMonitorListUpdated(ArrayList<BackgroundOperationMonitor> operationMonitorList);
 	
 	
 	/**
 	 * Called when operation is failed 
+	 * 
+	 * @param caught Error
 	 */
 	public void retrieveOperationMonitorListFailed(Throwable caught);
 	

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/custom/ExtendedTreeGridView.java

@@ -4,13 +4,13 @@ import com.sencha.gxt.widget.core.client.treegrid.TreeGridView;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
- * @param <M>
+ * @param <M> Type
  */
 public class ExtendedTreeGridView<M> extends TreeGridView<M> {
-	// TODO bug in gxt3 3.0.0 fixed in future
+	
 
 	
 	@Override

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/MonitorDetailPanel.java

@@ -48,6 +48,11 @@ import com.sencha.gxt.widget.core.client.grid.ColumnModel;
 import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 import com.sencha.gxt.widget.core.client.treegrid.TreeGrid;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ *
+ */
 public class MonitorDetailPanel extends FramedPanel {
 	private static final String WIDTH = "618px";
 	private static final String HEIGHT = "256px";
@@ -87,7 +92,7 @@ public class MonitorDetailPanel extends FramedPanel {
 
 	/**
 	 * 
-	 * @param eventBus
+	 * @param eventBus Event bus
 	 */
 	public MonitorDetailPanel(EventBus eventBus) {
 		super();

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorBaseDto.java

@@ -4,8 +4,8 @@ import java.io.Serializable;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorBaseDto implements Serializable {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorFolderDto.java

@@ -4,8 +4,8 @@ import java.util.ArrayList;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorFolderDto extends MonitorBaseDto {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorJobSDto.java

@@ -6,8 +6,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.task.JobSClassifier;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorJobSDto extends MonitorFolderDto {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorTaskSDto.java

@@ -4,8 +4,8 @@ import java.util.ArrayList;
 
 /**
  * 
- * @author giancarlo email: <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  *
  */
 public class MonitorTaskSDto extends MonitorFolderDto {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorTreeDataGenerator.java

@@ -12,8 +12,8 @@ import com.google.gwt.i18n.client.DateTimeFormat;
 
 /**
  * 
- * @author giancarlo email: <a
- *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * @author Giancarlo Panichi
+ *
  * 
  */
 public class MonitorTreeDataGenerator {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/details/tree/MonitorValidationJobSDto.java

@@ -5,41 +5,27 @@ import org.gcube.portlets.user.td.gwtservice.shared.task.WorkerState;
 
 /**
  * 
- * @author giancarlo
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi
+ * 
  *
  */
 public class MonitorValidationJobSDto extends MonitorBaseDto {
 
 	private static final long serialVersionUID = -4353641080571614057L;
-	
+
 	private WorkerState workerState;
 	private float progress;
 	private String description;
 	private Throwable errorMessage;
 	private String humanReadableStatus;
 	private InvocationS invocation;
-	
-	
-	
 
-	public MonitorValidationJobSDto(){
-		
+	public MonitorValidationJobSDto() {
+
 	}
-	
-	/**
-	 * 
-	 * @param id
-	 * @param workerState
-	 * @param progress
-	 * @param description
-	 * @param errorMessage
-	 * @param humanReadableStatus
-	 * @param invocation
-	 */
-	public MonitorValidationJobSDto(String id, WorkerState workerState, float progress,
-			String description, Throwable errorMessage,
-			String humanReadableStatus, InvocationS invocation) {
+
+	public MonitorValidationJobSDto(String id, WorkerState workerState, float progress, String description,
+			Throwable errorMessage, String humanReadableStatus, InvocationS invocation) {
 		super(id);
 		this.workerState = workerState;
 		this.progress = progress;
@@ -48,7 +34,6 @@ public class MonitorValidationJobSDto extends MonitorBaseDto {
 		this.humanReadableStatus = humanReadableStatus;
 		this.invocation = invocation;
 	}
-	
 
 	public WorkerState getWorkerState() {
 		return workerState;
@@ -66,8 +51,6 @@ public class MonitorValidationJobSDto extends MonitorBaseDto {
 		this.progress = progress;
 	}
 
-
-
 	public String getDescription() {
 		return description;
 	}
@@ -105,7 +88,4 @@ public class MonitorValidationJobSDto extends MonitorBaseDto {
 		return description;
 	}
 
-	
-	
-
 }

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/resources/MonitorCSS.java

@@ -7,8 +7,8 @@ import com.google.gwt.resources.client.CssResource;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi 
+ * 
  *
  */
 public interface MonitorCSS extends CssResource {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/InfoMessageBox.java

@@ -4,8 +4,8 @@ import com.sencha.gxt.widget.core.client.box.MessageBox;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi 
+ * 
  *
  */
 public class InfoMessageBox extends MessageBox {

src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/UtilsGXT3.java

@@ -11,8 +11,8 @@ import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ * @author Giancarlo Panichi 
+ * 
  *
  */
 public class UtilsGXT3 {