Updated to JAVA 7

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-import-widget@86994 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/tabular-data-csv-import-widget-2.0.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/tabular-data-csv-import-widget-2.0.0-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/tabular-data-csv-import-widget-2.0.0-SNAPSHOT/WEB-INF/classes"/>
+</classpath>

.project

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>tabular-data-csv-import-widget</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,6 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,8 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.5

.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

.settings/org.eclipse.wst.common.component

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="tabular-data-csv-import-widget">
+        <wb-resource deploy-path="/" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/" source-path="/src/main/resources"/>
+    </wb-module>
+</project-modules>

.settings/org.eclipse.wst.common.project.facet.core.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="jst.utility" version="1.0"/>
+  <installed facet="java" version="1.5"/>
+</faceted-project>

config/profile.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Resource>
+	<ID></ID>
+	<Type>Service</Type>
+	<Profile>
+		<Description>tabular-data-csv-import-widget allows csv import from file and workspace</Description>
+		<Class>PortletsUser</Class>
+		<Name>tabular-data-csv-import-widget</Name>
+		<Version>1.0.0</Version>
+		<Packages>
+			<Software>
+				<Description>tabular-data-csv-import-widget allows csv import from file and workspace</Description>
+				<Name>tabular-data-csv-import-widget</Name>
+				<Version>2.0.0-SNAPSHOT</Version>
+				<MavenCoordinates>
+					<groupId>org.gcube.portlets.user</groupId>
+					<artifactId>tabular-data-csv-import-widget</artifactId>
+					<version>2.0.0-SNAPSHOT</version>
+				</MavenCoordinates>
+				<Type>library</Type>
+				<Files>
+					<File>tabular-data-csv-import-widget-2.0.0-SNAPSHOT.jar</File>
+				</Files>
+			</Software>
+		</Packages>
+	</Profile>
+</Resource>
+
+

distro/LICENSE

@@ -0,0 +1,6 @@
+gCube System - License
+------------------------------------------------------------
+
+The gCube/gCore software is licensed as Free Open Source software conveying to the EUPL (http://ec.europa.eu/idabc/eupl).
+The software and documentation is provided by its authors/distributors "as is" and no expressed or 
+implied warranty is given for its use, quality or fitness for a particular case.

distro/MAINTAINERS

@@ -0,0 +1 @@
+Giancarlo Panichi (giancarlo.panichi@isti.cnr.it), CNR Pisa, Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"

distro/README

@@ -0,0 +1,40 @@
+The gCube System - tabular-data-csv-import-widget
+------------------------------------------------------------
+
+This work has been supported by the following European projects: iMarine (FP7-INFRASTRUCTURES-2011-2)
+
+Authors
+-------
+
+Giancarlo Panichi (giancarlo.panichi@isti.cnr.it), CNR Pisa, 
+Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"
+
+  
+Version and Release Date
+------------------------
+
+v. 2.0.0-SNAPSHOT (2013-10-18)
+
+Description
+-----------
+
+tabular-data-csv-import-widget allows csv import from file and workspace
+  
+Download information
+--------------------
+Source code URL: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-import-widget
+
+
+Documentation 
+-------------
+
+tabular-data-csv-import-widget allows csv import from file and workspace
+
+
+Licensing
+---------
+
+This software is licensed under the terms you may find in the file named "LICENSE" in this directory.
+
+
+

distro/changelog.xml

@@ -0,0 +1,6 @@
+<ReleaseNotes>
+	<Changeset component="org.gcube.portlets.user.tabular-data-csv-import-widget.1-0-0"
+		date="2013-10-18">
+		<Change>First Release</Change>
+	</Changeset>
+</ReleaseNotes>

distro/svnpath.txt

@@ -0,0 +1 @@
+https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-import-widget

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVConfigCard.java

@@ -96,7 +96,7 @@ public class CSVConfigCard extends WizardCard {
 		encodings.setTriggerAction(TriggerAction.ALL);
 		encodings.addSelectionHandler(new SelectionHandler<String>() {
 
-			@Override
+		
 			public void onSelection(SelectionEvent<String> event) {
 				updateGrid();
 			}
@@ -106,7 +106,6 @@ public class CSVConfigCard extends WizardCard {
 
 		LabelProvider<HeaderPresence> labelProvider = new LabelProvider<HeaderPresence>() {
 
-			@Override
 			public String getLabel(HeaderPresence item) {
 				return item.getLabel();
 			}
@@ -123,7 +122,6 @@ public class CSVConfigCard extends WizardCard {
 		header.setValue(HeaderPresence.NONE);
 		header.addSelectionHandler(new SelectionHandler<HeaderPresence>() {
 
-			@Override
 			public void onSelection(SelectionEvent<HeaderPresence> event) {
 				updateGrid();
 			}
@@ -163,7 +161,6 @@ public class CSVConfigCard extends WizardCard {
 		delimitersGroup
 				.addValueChangeHandler(new ValueChangeHandler<HasValue<Boolean>>() {
 
-					@Override
 					public void onValueChange(
 							ValueChangeEvent<HasValue<Boolean>> event) {
 
@@ -203,7 +200,6 @@ public class CSVConfigCard extends WizardCard {
 		commentField.setWidth(20);
 		commentField.addChangeHandler(new ChangeHandler() {
 
-			@Override
 			public void onChange(ChangeEvent event) {
 				if (commentField.isValid())
 					updateGrid();
@@ -223,7 +219,6 @@ public class CSVConfigCard extends WizardCard {
 		csvCheckPanel.getCheckConfiguration().addSelectHandler(
 				new SelectHandler() {
 
-					@Override
 					public void onSelect(SelectEvent event) {
 						checkConfiguration();
 					}
@@ -232,7 +227,6 @@ public class CSVConfigCard extends WizardCard {
 		csvCheckPanel.getSkipInvalidCheckBox().addValueChangeHandler(
 				new ValueChangeHandler<Boolean>() {
 
-					@Override
 					public void onValueChange(ValueChangeEvent<Boolean> event) {
 						boolean skip = csvCheckPanel.getSkipInvalidCheckBox()
 								.getValue();
@@ -253,7 +247,6 @@ public class CSVConfigCard extends WizardCard {
 		TDGWTServiceAsync.INSTANCE.checkCSV(100,
 				new AsyncCallback<ArrayList<CSVRowError>>() {
 
-					@Override
 					public void onFailure(Throwable caught) {
 						ErrorMessageBox
 								.showError(
@@ -262,7 +255,6 @@ public class CSVConfigCard extends WizardCard {
 										"");
 					}
 
-					@Override
 					public void onSuccess(ArrayList<CSVRowError> errors) {
 						csvCheckPanel.getCheckConfiguration().setEnabled(true);
 
@@ -294,7 +286,6 @@ public class CSVConfigCard extends WizardCard {
 		TDGWTServiceAsync.INSTANCE.configureCSVParser(encoding, headerPresence,
 				delimiter, commentChar, new AsyncCallback<ArrayList<String>>() {
 
-					@Override
 					public void onFailure(Throwable caught) {
 						Log.error("Failed updating CSV config", caught);
 						setEnableNextButton(false);
@@ -306,7 +297,6 @@ public class CSVConfigCard extends WizardCard {
 
 					}
 
-					@Override
 					public void onSuccess(ArrayList<String> result) {
 						Log.info("CSV header getted");
 
@@ -349,7 +339,6 @@ public class CSVConfigCard extends WizardCard {
 		TDGWTServiceAsync.INSTANCE
 				.getAvailableCharset(new AsyncCallback<AvailableCharsetList>() {
 
-					@Override
 					public void onSuccess(AvailableCharsetList result) {
 						GWT.log("CharsetInfo: "
 								+ result.getCharsetList().size()
@@ -367,7 +356,6 @@ public class CSVConfigCard extends WizardCard {
 					/**
 					 * {@inheritDoc}
 					 */
-					@Override
 					public void onFailure(Throwable caught) {
 						GWT.log("Error loading charset list", caught);
 						showErrorAndHide("Error loading charset list",
@@ -379,7 +367,6 @@ public class CSVConfigCard extends WizardCard {
 
 		Command sayNextCard = new Command() {
 
-			@Override
 			public void execute() {
 				CSVTableDetailCard csvTableDetailCard = new CSVTableDetailCard(
 						csvImportSession);

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVErrorWindow.java

@@ -47,7 +47,7 @@ public class CSVErrorWindow extends Window {
 		TextButton close = new TextButton("Close");
 		close.addSelectHandler(new SelectHandler() {
 			
-			@Override
+			
 			public void onSelect(SelectEvent event) {
 				hide();
 			}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVImportWizardTDEntry.java

@@ -5,7 +5,7 @@ import com.google.gwt.core.client.EntryPoint;
 
 public class CSVImportWizardTDEntry  implements EntryPoint  {
 
-	@Override
+	
 	public void onModuleLoad() {
 		CSVImportWizardTD  importWizard= new CSVImportWizardTD("CSVImport"); 
 		Log.info(importWizard.getId());

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVOperationInProgressCard.java

@@ -91,12 +91,11 @@ CSVImportProgressListener {
 	public void importCSV() {
 		TDGWTServiceAsync.INSTANCE.startCSVImport(importSession, new AsyncCallback<Void>() {
 
-					@Override
+					
 					public void onSuccess(Void result) {
 						progressUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
 					}
 
-					@Override
 					public void onFailure(Throwable caught) {
 						showErrorAndHide("Error in importCSV",
 								"An error occured in importCSV: "+caught.getLocalizedMessage(), caught.getStackTrace().toString(), caught);
@@ -114,17 +113,15 @@ CSVImportProgressListener {
 		importCSV();
 	}
 
-	@Override
+	
 	public void operationInitializing() {
 
 	}
 
-	@Override
 	public void operationUpdate(float elaborated) {
 
 	}
 
-	@Override
 	public void operationComplete(final TRId trId) {
 		// final String tableId,final String tableResourceId) {
 
@@ -149,7 +146,7 @@ CSVImportProgressListener {
 		getWizardWindow().setEnableNextButton(true);
 	}
 
-	@Override
+	
 	public void operationFailed(Throwable caught, String reason,
 			String failureDetails) {
 

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVTableDetailCard.java

@@ -100,7 +100,7 @@ public class CSVTableDetailCard extends WizardCard {
 	public void setup() {
 		Command sayNextCard = new Command() {
 
-			@Override
+	
 			public void execute() {
 				checkData();
 			}
@@ -132,7 +132,6 @@ public class CSVTableDetailCard extends WizardCard {
 		AlertMessageBox d;
 		HideHandler hideHandler = new HideHandler() {
 
-			@Override
 			public void onHide(HideEvent event) {
 				getWizardWindow().setEnableNextButton(true);
 				getWizardWindow().setEnableBackButton(false);

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVUploadFileCard.java

@@ -34,7 +34,7 @@ public class CSVUploadFileCard extends WizardCard {
 	@Override
 	public void setup() {
 		Command sayNextCard = new Command() {
-			@Override
+	
 			public void execute() {
 				CSVConfigCard csvConfigCard = new CSVConfigCard(importSession);
 				getWizardWindow().addCard(csvConfigCard);

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVWorkSpaceSelectionCard.java

@@ -52,7 +52,7 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
 		wpanel.setAllowedMimeTypes("text/csv", "application/zip", "application/x-zip", "application/x-zip-compressed", "application/octet","application/octet-stream");
 		wpanel.addSelectionHandler(new ItemSelectionHandler() {
 			
-			@Override
+		
 			public void onSelection(ItemSelectionEvent event) {
 				item=event.getSelectedItem();
 				Log.debug("Selected Item:"+item);
@@ -90,7 +90,6 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
 		Log.debug("CSVWorkSpaceSelectionCard Call Setup ");
 		Command sayNextCard = new Command() {
 
-			@Override
 			public void execute() {
 				Log.debug("CSVWorkSpaceSelectionCard Call sayNextCard wpanel:"+wpanel);
 				wpanel.disable();
@@ -125,7 +124,6 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
 		TDGWTServiceAsync tdGwtServiceAsync=TDGWTServiceAsync.INSTANCE;
 		tdGwtServiceAsync.getFileFromWorkspace(importSession, new AsyncCallback<Void>(){
 
-			@Override
 			public void onFailure(Throwable caught) {
 				wpanel.endWaiting();
 				thisCard.showErrorAndHide("Error", "Error retrieving the file from the workspace: "+caught.getLocalizedMessage(),
@@ -133,7 +131,6 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
 				
 			}
 
-			@Override
 			public void onSuccess(Void result) {
 				wpanel.endWaiting();
 				goForward();

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CsvCheckPanel.java

@@ -168,7 +168,7 @@ public class CsvCheckPanel extends VerticalPanel {
 		
 		errorAnchor.addClickHandler(new ClickHandler() {
 			
-			@Override
+		
 			public void onClick(ClickEvent event) {
 				errorWindow.show();
 			}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/FileUploadPanel.java

@@ -60,7 +60,7 @@ public class FileUploadPanel extends FormPanel {
 
 		addShowHandler(new ShowHandler() {
 
-			@Override
+			
 			public void onShow(ShowEvent event) {
 				doLayout();
 
@@ -90,7 +90,6 @@ public class FileUploadPanel extends FormPanel {
 
 		fileUploadField.addChangeHandler(new ChangeHandler() {
 
-			@Override
 			public void onChange(ChangeEvent event) {
 				uploadButton.setEnabled(fileUploadField.isValid());
 				String path = fileUploadField.getValue();
@@ -128,7 +127,6 @@ public class FileUploadPanel extends FormPanel {
 
 		uploadButton.addSelectHandler(new SelectHandler() {
 
-			@Override
 			public void onSelect(SelectEvent event) {
 				Log.info("request upload");
 
@@ -153,25 +151,21 @@ public class FileUploadPanel extends FormPanel {
 
 		progressUpdater.addListener(new FileUploadProgressListener() {
 
-			@Override
 			public void operationUpdate(float elaborated) {
 				//
 			}
 
-			@Override
 			public void operationInitializing() {
 				
 
 			}
 
-			@Override
 			public void operationFailed(Throwable caught, String reason,
 					String failureDetails) {
 				card.showErrorAndHide("Error uploading the csv file", reason,
 						failureDetails, caught);
 			}
 
-			@Override
 			public void operationComplete() {
 				card.setEnableNextButton(true);
 				cancelButton.disable();

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/SourceSelectionCard.java

@@ -70,7 +70,7 @@ public class SourceSelectionCard extends WizardCard {
 
 		toggle.addValueChangeHandler(new ValueChangeHandler<HasValue<Boolean>>() {
 
-			@Override
+			
 			public void onValueChange(ValueChangeEvent<HasValue<Boolean>> event) {
 				try {
 					ToggleGroup group = (ToggleGroup) event.getSource();

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/csvgrid/CSVGridView.java

@@ -31,12 +31,11 @@ public class CSVGridView extends GridView<CSVRow> {
 	{
 		setViewConfig(new GridViewConfig<CSVRow>() {
 			
-			@Override
+		
 			public String getRowStyle(CSVRow model, int rowIndex) {
 				return "";
 			}
 			
-			@Override
 			public String getColStyle(CSVRow model, ValueProvider<? super CSVRow, ?> valueProvider, int rowIndex, int colIndex) {
 				return excludedColumns.contains(colIndex)?ResourceBundle.INSTANCE.importCss().getColumnExcluded():"";
 			}
@@ -54,7 +53,7 @@ public class CSVGridView extends GridView<CSVRow> {
 
 		includeMenu.addSelectionHandler(new SelectionHandler<Item>() {
 			
-			@Override
+		
 			public void onSelection(SelectionEvent<Item> event) {
 				excludedColumns.remove(new Integer(colIndex));
 				refresh(false);
@@ -69,7 +68,6 @@ public class CSVGridView extends GridView<CSVRow> {
 		
 		excludeMenu.addSelectionHandler(new SelectionHandler<Item>() {
 			
-			@Override
 			public void onSelection(SelectionEvent<Item> event) {
 				excludedColumns.add(colIndex);
 				refresh(false);

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/csvgrid/CSVJsonReader.java

@@ -21,7 +21,6 @@ public class CSVJsonReader implements DataReader<ListLoadResult<CSVRow>, String>
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public ListLoadResult<CSVRow> read(Object loadConfig, String json) {
 		CSVData data = CSVData.getCSVData(json);
 		return new ListLoadResultBean<CSVRow>(data.getRows());

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/data/CSVRowKeyProvider.java

@@ -14,7 +14,6 @@ public class CSVRowKeyProvider implements ModelKeyProvider<CSVRow> {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public String getKey(CSVRow item) {
 		return item.getId();
 	}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/data/CSVRowValueProvider.java

@@ -23,7 +23,6 @@ public class CSVRowValueProvider implements ValueProvider<CSVRow, String> {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public String getValue(CSVRow row) {
 		return row.getField(column);
 	}
@@ -31,7 +30,6 @@ public class CSVRowValueProvider implements ValueProvider<CSVRow, String> {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void setValue(CSVRow object, String value) {
 		
 	}
@@ -39,7 +37,6 @@ public class CSVRowValueProvider implements ValueProvider<CSVRow, String> {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public String getPath() {
 		return column;
 	}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/progress/CSVImportProgressBarUpdater.java

@@ -35,7 +35,6 @@ public class CSVImportProgressBarUpdater implements CSVImportProgressListener {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void operationComplete(TRId trId) {
 		Log.info("Import completed");
 		progressBar.updateProgress(1, "Import completed.");	
@@ -45,19 +44,16 @@ public class CSVImportProgressBarUpdater implements CSVImportProgressListener {
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void operationFailed(Throwable caught, String reason, String failureDetails) {
 		Log.info("Import failed");
 		progressBar.updateText("Import failed.");
 	}
 
-	@Override
 	public void operationInitializing() {
 		Log.info("Inport Inizializing");
 		progressBar.updateProgress(0, "Initializing...");
 	}
 
-	@Override
 	public void operationUpdate(float elaborated) {
 		Log.info("Import elaborated: "+elaborated);
 		if (elaborated == 0) progressBar.updateProgress(0, "Initializing...");

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/progress/CSVImportProgressUpdater.java

@@ -38,7 +38,7 @@ public class CSVImportProgressUpdater extends Timer {
 		TDGWTServiceAsync.INSTANCE
 				.getCSVImportMonitor(new AsyncCallback<CSVImportMonitor>() {
 
-					@Override
+					
 					public void onFailure(Throwable caught) {
 						cancel();
 						Log.error("Error retrieving the operation state",
@@ -48,7 +48,6 @@ public class CSVImportProgressUpdater extends Timer {
 								"Failed getting operation updates", message);
 					}
 
-					@Override
 					public void onSuccess(CSVImportMonitor result) {
 						Log.info("retrieved CSVImportMonitor: "
 								+ result.getStatus());
@@ -105,7 +104,6 @@ public class CSVImportProgressUpdater extends Timer {
 		AlertMessageBox d = new AlertMessageBox("Error in CSV Import", details);
 		d.addHideHandler(new HideHandler() {
 
-			@Override
 			public void onHide(HideEvent event) {
 				//
 			}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/progress/FileUploadProgressBarUpdater.java

@@ -30,7 +30,6 @@ public class FileUploadProgressBarUpdater implements FileUploadProgressListener
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void operationComplete() {
 		Log.info("File upload complete");
 		progressBar.updateProgress(1, "File upload completed.");
@@ -40,19 +39,16 @@ public class FileUploadProgressBarUpdater implements FileUploadProgressListener
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void operationFailed(Throwable caught, String reason, String failureDetails) {
 		Log.info("File upload failed");
 		progressBar.updateText("File upload failed.");
 	}
 
-	@Override
 	public void operationInitializing() {
 		Log.info("File upload inizializing");
 		progressBar.updateProgress(0, "Initializing...");
 	}
 
-	@Override
 	public void operationUpdate(float elaborated) {
 		Log.info("File upload elaborated: "+elaborated);
 		if (elaborated == 0) progressBar.updateProgress(0, "Initializing...");

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/progress/FileUploadProgressCardUpdater.java

@@ -21,7 +21,7 @@ public class FileUploadProgressCardUpdater implements FileUploadProgressListener
 	public FileUploadProgressCardUpdater() {
 	}
 	
-	@Override
+
 	public void operationComplete() {
 		Log.info("File upload completed");	
 		
@@ -30,17 +30,14 @@ public class FileUploadProgressCardUpdater implements FileUploadProgressListener
 	/**
 	 * {@inheritDoc}
 	 */
-	@Override
 	public void operationFailed(Throwable caught, String reason, String failureDetails) {
 		Log.info("File upload failed");
 	}
 
-	@Override
 	public void operationInitializing() {
 		Log.info("File upload inizializing");
 	}
 
-	@Override
 	public void operationUpdate(float elaborated) {
 		Log.info("File uploading: "+elaborated);
 	}

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/progress/FileUploadProgressUpdater.java

@@ -33,7 +33,7 @@ public class FileUploadProgressUpdater extends Timer {
 		Log.debug("requesting operation progress");
 		TDGWTServiceAsync.INSTANCE.getFileUploadMonitor(new AsyncCallback<FileUploadMonitor>() {
 
-			@Override
+			
 			public void onFailure(Throwable caught) {
 				cancel();
 				Log.error("Error retrieving the operation state", caught);
@@ -41,7 +41,6 @@ public class FileUploadProgressUpdater extends Timer {
 				fireOperationFailed(caught, "Failed getting operation updates", message);
 			}
 			
-			@Override
 			public void onSuccess(FileUploadMonitor result) {
 				Log.info("retrieved FileUploadMonitor: "+result.getState());
 				switch (result.getState()) {

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/util/ErrorMessageBox.java

@@ -34,7 +34,6 @@ public class ErrorMessageBox {
 		box.setMessage(failureReason);
 		box.addHideHandler(new HideHandler() {
 			
-			@Override
 			public void onHide(HideEvent event) {
 				Dialog dialog = (Dialog) event.getSource();
 				

src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/util/NOPCallBack.java

@@ -15,10 +15,8 @@ import com.google.gwt.core.client.Callback;
  */
 public class NOPCallBack<T,F> implements Callback<T, F> {
 
-	@Override
 	public void onFailure(F reason) {}
 
-	@Override
 	public void onSuccess(T result) {}
 
 }

src/test/java/org/gcube/portlets/user/td/csvimportwidget/client/GwtTestCSVImportWizardTD.java

@@ -48,14 +48,13 @@ public class GwtTestCSVImportWizardTD extends GWTTestCase {
     // Send a request to the server.
     tdGWTService.getTabularResources(new AsyncCallback<ArrayList<TabResource>>() {
 
-		@Override
+		
 		public void onFailure(Throwable caught) {
 			  // The request resulted in an unexpected error.
 	        fail("Request failure: " + caught.getMessage());
 			
 		}
 
-		@Override
 		public void onSuccess(ArrayList<TabResource> result) {
 			 // Shows the first three resources.
 			int i=0;