Add missing headers with ELP 2.0 license.

Change-Id: Ic79abc870bf93096fa9eb07d138ac7d2c2d6c647

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/Activator.java

-package org.polarsys.chess.cdo;
-
-import org.eclipse.papyrus.infra.core.log.LogHelper;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-import org.osgi.framework.BundleContext;
-
-/**
- * The activator class controls the plug-in life cycle
- */
-public class Activator extends AbstractUIPlugin {
-
-	// The plug-in ID
-	public static final String PLUGIN_ID = "org.polarsys.chess.cdo"; //$NON-NLS-1$
-
-	// The shared instance
-	private static Activator plugin;
-
-	/** Logging helper */
-	public static LogHelper log = new LogHelper();
-
-	/**
-	 * The constructor
-	 */
-	public Activator() {
-		super();
-	}
-
-	@Override
-	public void start(BundleContext context) throws Exception {
-		super.start(context);
-		plugin = this;
-
-		// register the log helper
-		log.setPlugin(plugin);
-
-	}
-
-	@Override
-	public void stop(BundleContext context) throws Exception {
-		log = null;
-		plugin = null;
-		super.stop(context);
-	}
-
-	/**
-	 * Returns the shared instance
-	 *
-	 * @return the shared instance
-	 */
-	public static Activator getDefault() {
-		return plugin;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo;
+
+import org.eclipse.papyrus.infra.core.log.LogHelper;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+/**
+ * The activator class controls the plug-in life cycle
+ */
+public class Activator extends AbstractUIPlugin {
+
+	// The plug-in ID
+	public static final String PLUGIN_ID = "org.polarsys.chess.cdo"; //$NON-NLS-1$
+
+	// The shared instance
+	private static Activator plugin;
+
+	/** Logging helper */
+	public static LogHelper log = new LogHelper();
+
+	/**
+	 * The constructor
+	 */
+	public Activator() {
+		super();
+	}
+
+	@Override
+	public void start(BundleContext context) throws Exception {
+		super.start(context);
+		plugin = this;
+
+		// register the log helper
+		log.setPlugin(plugin);
+
+	}
+
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		log = null;
+		plugin = null;
+		super.stop(context);
+	}
+
+	/**
+	 * Returns the shared instance
+	 *
+	 * @return the shared instance
+	 */
+	public static Activator getDefault() {
+		return plugin;
+	}
+
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/dialogs/CDOExportDialog.java

-package org.polarsys.chess.cdo.dialogs;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
-import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
-import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
-import org.eclipse.emf.cdo.session.CDOSession;
-import org.eclipse.emf.cdo.transaction.CDOTransaction;
-import org.eclipse.emf.cdo.view.CDOView;
-import org.eclipse.jface.dialogs.IMessageProvider;
-import org.eclipse.jface.dialogs.TitleAreaDialog;
-import org.eclipse.jface.viewers.ArrayContentProvider;
-import org.eclipse.jface.viewers.ComboViewer;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerComparator;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.polarsys.chess.cdo.dialogs.utils.DialogUtil;
-import org.polarsys.chess.cdo.providers.CDOResourceListLabelProvider;
-import org.polarsys.chess.cdo.providers.CHESSProjectListLabelProvider;
-
-public class CDOExportDialog extends TitleAreaDialog {
-	
-	private static final String CHESS_NATURE = "org.polarsys.chess.CHESSNature";
-	private ComboViewer chessModelsCombo;
-	private ComboViewer cdoFoldersCombo;
-	private CDOView view;
-	private CDOTransaction transaction;
-	
-	private IProject selectedCHESSProject;
-	private CDOResourceFolder selectedCDOFolder;
-
-
-	public CDOExportDialog(Shell shell) throws Exception{
-		super(shell);
-		CDOConnectionUtil.instance.init(
-				//TODO These three lines should be kept if the preference page is available
-				PreferenceConstants.getRepositoryName(),
-				PreferenceConstants.getProtocol(),
-				PreferenceConstants.getServerName()
-//				"repo",
-//				"tcp",
-//				"localhost"
-				);
-		CDOSession session = CDOConnectionUtil.instance.openSession();
-		transaction = CDOConnectionUtil.instance.openTransaction(session);
-		view = CDOConnectionUtil.instance.openView(session);
-	}
-	
-	
-	@Override
-    public void create() {
-		setHelpAvailable(false);
-        super.create();
-        setTitle("Export CHESS project to CDO");
-        setMessage("Select CHESS project and CDO folder and click OK to perform the export", IMessageProvider.INFORMATION);
-    }
-	
-	@Override
-	protected Control createDialogArea(Composite parent) { 
-		parent.setLayout(new GridLayout(2, false));
-		
-		Label chessModelsLabel = new Label(parent, SWT.NONE);
-		chessModelsLabel.setText("Select a CHESS project: ");
-		
-		chessModelsCombo = new ComboViewer(parent, SWT.NONE);
-		chessModelsCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		
-		chessModelsCombo.setContentProvider(new ArrayContentProvider());
-		chessModelsCombo.setLabelProvider(new CHESSProjectListLabelProvider());
-		
-		
-		Label cdoFoldersLabel = new Label(parent, SWT.NONE);
-		cdoFoldersLabel.setText("Select the target CDO Folder: ");
-		
-		cdoFoldersCombo = new ComboViewer(parent, SWT.NONE);
-		cdoFoldersCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		
-		cdoFoldersCombo.setContentProvider(new ArrayContentProvider());
-		cdoFoldersCombo.setLabelProvider(new CDOResourceListLabelProvider());
-		
-		addCHESSModelsFromWorkspace();
-		addCDOFoldersFromRepository();
-		
-		return super.createDialogArea(parent);
-
-	}
-	
-	private void addCDOFoldersFromRepository() {
-		
-		List<CDOResourceFolder> folderList = DialogUtil.getAllFolders(view);
-		
-		cdoFoldersCombo.setInput(folderList.toArray());
-		cdoFoldersCombo.setComparator(new ViewerComparator() {
-			public int compare(
-					Viewer viewer, Object c1, Object c2) {
-				return ((CDOResourceFolder) c1).getPath().compareToIgnoreCase(((CDOResourceFolder) c2).getPath());
-			}
-		});
-	}
-
-
-	private void addCHESSModelsFromWorkspace() {
-		List<IProject> chessProjects = new ArrayList<>();
-		IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
-		for(IProject project : projects){
-			try {
-				if(project.isOpen() && project.hasNature(CHESS_NATURE)){
-					chessProjects.add(project);
-				}
-			} catch (CoreException e) {
-				e.printStackTrace();
-			}
-		}
-		chessModelsCombo.setInput(chessProjects.toArray());
-		chessModelsCombo.setComparator(new ViewerComparator() {
-			public int compare(
-					Viewer viewer, Object c1, Object c2) {
-				return ((IProject) c1).getName().compareToIgnoreCase(((IProject) c2).getName());
-			}
-		});
-	}
-
-	@Override
-	protected boolean isResizable() {
-		return true;
-	}
-	
-	@Override
-    protected void okPressed() {
-		IProject chessProject = (IProject)((IStructuredSelection)chessModelsCombo.getSelection()).getFirstElement();
-		CDOResourceFolder cdoFolder = (CDOResourceFolder)((IStructuredSelection)cdoFoldersCombo.getSelection()).getFirstElement();
-		if(chessProject == null || cdoFolder == null){
-			setMessage("Please select CHESS model and CDO Folder!", IMessageProvider.ERROR);
-		}else{
-			setSelectedCHESSProject(chessProject);
-			setSelectedCDOFolder(cdoFolder);
-			super.okPressed();
-		}
-    }
-
-
-	public IProject getSelectedCHESSProject() {
-		return selectedCHESSProject;
-	}
-
-
-	public void setSelectedCHESSProject(IProject selectedCHESSProject) {
-		this.selectedCHESSProject = selectedCHESSProject;
-	}
-
-
-	public CDOResourceFolder getSelectedCDOFolder() {
-		return selectedCDOFolder;
-	}
-
-
-	public void setSelectedCDOFolder(CDOResourceFolder selectedCDOFolder) {
-		this.selectedCDOFolder = selectedCDOFolder;
-	}
-
-
-	public CDOTransaction getTransaction() {
-		return transaction;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.dialogs;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
+import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.view.CDOView;
+import org.eclipse.jface.dialogs.IMessageProvider;
+import org.eclipse.jface.dialogs.TitleAreaDialog;
+import org.eclipse.jface.viewers.ArrayContentProvider;
+import org.eclipse.jface.viewers.ComboViewer;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerComparator;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.polarsys.chess.cdo.dialogs.utils.DialogUtil;
+import org.polarsys.chess.cdo.providers.CDOResourceListLabelProvider;
+import org.polarsys.chess.cdo.providers.CHESSProjectListLabelProvider;
+
+public class CDOExportDialog extends TitleAreaDialog {
+	
+	private static final String CHESS_NATURE = "org.polarsys.chess.CHESSNature";
+	private ComboViewer chessModelsCombo;
+	private ComboViewer cdoFoldersCombo;
+	private CDOView view;
+	private CDOTransaction transaction;
+	
+	private IProject selectedCHESSProject;
+	private CDOResourceFolder selectedCDOFolder;
+
+
+	public CDOExportDialog(Shell shell) throws Exception{
+		super(shell);
+		CDOConnectionUtil.instance.init(
+				//TODO These three lines should be kept if the preference page is available
+				PreferenceConstants.getRepositoryName(),
+				PreferenceConstants.getProtocol(),
+				PreferenceConstants.getServerName()
+//				"repo",
+//				"tcp",
+//				"localhost"
+				);
+		CDOSession session = CDOConnectionUtil.instance.openSession();
+		transaction = CDOConnectionUtil.instance.openTransaction(session);
+		view = CDOConnectionUtil.instance.openView(session);
+	}
+	
+	
+	@Override
+    public void create() {
+		setHelpAvailable(false);
+        super.create();
+        setTitle("Export CHESS project to CDO");
+        setMessage("Select CHESS project and CDO folder and click OK to perform the export", IMessageProvider.INFORMATION);
+    }
+	
+	@Override
+	protected Control createDialogArea(Composite parent) { 
+		parent.setLayout(new GridLayout(2, false));
+		
+		Label chessModelsLabel = new Label(parent, SWT.NONE);
+		chessModelsLabel.setText("Select a CHESS project: ");
+		
+		chessModelsCombo = new ComboViewer(parent, SWT.NONE);
+		chessModelsCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+		
+		chessModelsCombo.setContentProvider(new ArrayContentProvider());
+		chessModelsCombo.setLabelProvider(new CHESSProjectListLabelProvider());
+		
+		
+		Label cdoFoldersLabel = new Label(parent, SWT.NONE);
+		cdoFoldersLabel.setText("Select the target CDO Folder: ");
+		
+		cdoFoldersCombo = new ComboViewer(parent, SWT.NONE);
+		cdoFoldersCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+		
+		cdoFoldersCombo.setContentProvider(new ArrayContentProvider());
+		cdoFoldersCombo.setLabelProvider(new CDOResourceListLabelProvider());
+		
+		addCHESSModelsFromWorkspace();
+		addCDOFoldersFromRepository();
+		
+		return super.createDialogArea(parent);
+
+	}
+	
+	private void addCDOFoldersFromRepository() {
+		
+		List<CDOResourceFolder> folderList = DialogUtil.getAllFolders(view);
+		
+		cdoFoldersCombo.setInput(folderList.toArray());
+		cdoFoldersCombo.setComparator(new ViewerComparator() {
+			public int compare(
+					Viewer viewer, Object c1, Object c2) {
+				return ((CDOResourceFolder) c1).getPath().compareToIgnoreCase(((CDOResourceFolder) c2).getPath());
+			}
+		});
+	}
+
+
+	private void addCHESSModelsFromWorkspace() {
+		List<IProject> chessProjects = new ArrayList<>();
+		IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
+		for(IProject project : projects){
+			try {
+				if(project.isOpen() && project.hasNature(CHESS_NATURE)){
+					chessProjects.add(project);
+				}
+			} catch (CoreException e) {
+				e.printStackTrace();
+			}
+		}
+		chessModelsCombo.setInput(chessProjects.toArray());
+		chessModelsCombo.setComparator(new ViewerComparator() {
+			public int compare(
+					Viewer viewer, Object c1, Object c2) {
+				return ((IProject) c1).getName().compareToIgnoreCase(((IProject) c2).getName());
+			}
+		});
+	}
+
+	@Override
+	protected boolean isResizable() {
+		return true;
+	}
+	
+	@Override
+    protected void okPressed() {
+		IProject chessProject = (IProject)((IStructuredSelection)chessModelsCombo.getSelection()).getFirstElement();
+		CDOResourceFolder cdoFolder = (CDOResourceFolder)((IStructuredSelection)cdoFoldersCombo.getSelection()).getFirstElement();
+		if(chessProject == null || cdoFolder == null){
+			setMessage("Please select CHESS model and CDO Folder!", IMessageProvider.ERROR);
+		}else{
+			setSelectedCHESSProject(chessProject);
+			setSelectedCDOFolder(cdoFolder);
+			super.okPressed();
+		}
+    }
+
+
+	public IProject getSelectedCHESSProject() {
+		return selectedCHESSProject;
+	}
+
+
+	public void setSelectedCHESSProject(IProject selectedCHESSProject) {
+		this.selectedCHESSProject = selectedCHESSProject;
+	}
+
+
+	public CDOResourceFolder getSelectedCDOFolder() {
+		return selectedCDOFolder;
+	}
+
+
+	public void setSelectedCDOFolder(CDOResourceFolder selectedCDOFolder) {
+		this.selectedCDOFolder = selectedCDOFolder;
+	}
+
+
+	public CDOTransaction getTransaction() {
+		return transaction;
+	}
+
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/dialogs/CDOImportDialog.java

-package org.polarsys.chess.cdo.dialogs;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.emf.cdo.common.lob.CDOBlob;
-import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
-import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
-import org.eclipse.emf.cdo.eresource.CDOBinaryResource;
-import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
-import org.eclipse.emf.cdo.eresource.CDOResourceNode;
-import org.eclipse.emf.cdo.session.CDOSession;
-import org.eclipse.emf.cdo.transaction.CDOTransaction;
-import org.eclipse.emf.cdo.view.CDOView;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.jface.dialogs.IMessageProvider;
-import org.eclipse.jface.dialogs.TitleAreaDialog;
-import org.eclipse.jface.viewers.ArrayContentProvider;
-import org.eclipse.jface.viewers.ComboViewer;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerComparator;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-import org.polarsys.chess.cdo.dialogs.utils.DialogUtil;
-import org.polarsys.chess.cdo.providers.CDOResourceListLabelProvider;
-
-public class CDOImportDialog extends TitleAreaDialog {
-	
-	private CDOView view;
-	private CDOTransaction transaction;
-	private ComboViewer cdoCHESSProjectsCombo;
-	private Text projectNameText;
-	
-	private String newProjectName;
-	private CDOResourceFolder selectedCHESSProjectCDO;
-
-	public CDOImportDialog(Shell shell) {
-		super(shell);
-		CDOConnectionUtil.instance.init(
-				//TODO These three lines should be kept if the preference page is available
-				PreferenceConstants.getRepositoryName(),
-				PreferenceConstants.getProtocol(),
-				PreferenceConstants.getServerName()
-//				"repo",
-//				"tcp",
-//				"localhost"
-				);
-		CDOSession session = CDOConnectionUtil.instance.openSession();
-		transaction = CDOConnectionUtil.instance.openTransaction(session);
-		view = CDOConnectionUtil.instance.openView(session);
-	}
-	
-	@Override
-    public void create() {
-		setHelpAvailable(false);
-        super.create();
-        setTitle("Import CHESS project from CDO");
-        setMessage("Select a CHESS project from the CDO repository. Enter the project name and click OK to perform the import", IMessageProvider.INFORMATION);
-    }
-	
-	@Override
-	protected Control createDialogArea(Composite parent) { 
-		parent.setLayout(new GridLayout(2, false));
-		
-		Label chessModelsLabel = new Label(parent, SWT.NONE);
-		chessModelsLabel.setText("Select a CHESS project: ");
-		
-		cdoCHESSProjectsCombo = new ComboViewer(parent, SWT.NONE);
-		cdoCHESSProjectsCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		
-		cdoCHESSProjectsCombo.setContentProvider(new ArrayContentProvider());
-		cdoCHESSProjectsCombo.setLabelProvider(new CDOResourceListLabelProvider());
-		ISelectionChangedListener listener = new ISelectionChangedListener(){
-
-			@Override
-			public void selectionChanged(SelectionChangedEvent event) {
-				String text = cdoCHESSProjectsCombo.getCombo().getText();
-				text = text.substring(text.lastIndexOf(File.separator)+1);
-				projectNameText.setText(text);
-			}
-		};
-		
-		cdoCHESSProjectsCombo.addSelectionChangedListener(listener);
-		
-		Label cdoFoldersLabel = new Label(parent, SWT.NONE);
-		cdoFoldersLabel.setText("Enter the Project Name: ");
-		projectNameText = new Text(parent, SWT.BORDER);
-		projectNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		projectNameText.setText("");
-		
-		addCHESSProjectsFromCDORepository();
-		
-		return super.createDialogArea(parent);
-	}
-	
-	private void addCHESSProjectsFromCDORepository() {
-		List<CDOResourceFolder> folderList = DialogUtil.getAllFolders(view);
-		List<CDOResourceFolder> chessProjectsCDO = new ArrayList<>();
-		
-		for(CDOResourceFolder folder : folderList){
-//			System.out.println(folder.getName());
-			EList<CDOResourceNode> nodes = folder.getNodes();
-			for(CDOResourceNode node : nodes){
-//				System.out.println("--> " + node.toString());
-				if(node instanceof CDOBinaryResource && node.getName().equals(".project")){
-					CDOBinaryResource projectRes = (CDOBinaryResource) node;
-					CDOBlob contents = projectRes.getContents();
-//					System.out.println("----> " + contents.toString());
-					if(contents != null){
-						try {
-							InputStream is = contents.getContents();
-							ByteArrayOutputStream result = new ByteArrayOutputStream();
-							byte[] buffer = new byte[(int) contents.getSize()];
-							int length;
-							while ((length = is.read(buffer)) != -1) {
-								result.write(buffer, 0, length);
-							}
-							String contentsAsString =  result.toString("UTF-8");
-							//						System.out.println("------------> " + contentsAsString);
-							if (contentsAsString.contains("org.polarsys.chess.CHESSNature")){
-								chessProjectsCDO.add(folder);
-							}
-						} catch (IOException e) {
-							// TODO Auto-generated catch block
-							e.printStackTrace();
-						}
-					}
-				}
-			}
-		}
-		
-		cdoCHESSProjectsCombo.setInput(chessProjectsCDO.toArray());
-		cdoCHESSProjectsCombo.setComparator(new ViewerComparator() {
-			public int compare(
-					Viewer viewer, Object c1, Object c2) {
-				return ((CDOResourceFolder) c1).getPath().compareToIgnoreCase(((CDOResourceFolder) c2).getPath());
-			}
-		});
-	}
-
-	@Override
-	protected boolean isResizable() {
-		return true;
-	}
-	
-	@Override
-    protected void okPressed() {
-		CDOResourceFolder cdoCHESSFolder = (CDOResourceFolder)((IStructuredSelection)cdoCHESSProjectsCombo.getSelection()).getFirstElement();
-		String projectName = projectNameText.getText();
-		if(cdoCHESSFolder == null || projectName == null || projectName.isEmpty()){
-			setMessage("Please select CHESS project (from CDO) and enter the name of the new project!", IMessageProvider.ERROR);
-		}else{
-			setNewProjectName(projectName);
-			setSelectedCHESSProjectCDO(cdoCHESSFolder);
-			super.okPressed();
-		}
-	}
-	
-	public CDOResourceFolder getSelectedCHESSProjectCDO() {
-		return selectedCHESSProjectCDO;
-	}
-
-	public void setSelectedCHESSProjectCDO(CDOResourceFolder selectedCHESSProjectCDO) {
-		this.selectedCHESSProjectCDO = selectedCHESSProjectCDO;
-	}
-
-	public String getNewProjectName() {
-		return newProjectName;
-	}
-
-	public void setNewProjectName(String newProjectName) {
-		this.newProjectName = newProjectName;
-	}
-
-	public CDOTransaction getTransaction() {
-		return transaction;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.dialogs;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.emf.cdo.common.lob.CDOBlob;
+import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
+import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
+import org.eclipse.emf.cdo.eresource.CDOBinaryResource;
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.eresource.CDOResourceNode;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.view.CDOView;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.jface.dialogs.IMessageProvider;
+import org.eclipse.jface.dialogs.TitleAreaDialog;
+import org.eclipse.jface.viewers.ArrayContentProvider;
+import org.eclipse.jface.viewers.ComboViewer;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerComparator;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+import org.polarsys.chess.cdo.dialogs.utils.DialogUtil;
+import org.polarsys.chess.cdo.providers.CDOResourceListLabelProvider;
+
+public class CDOImportDialog extends TitleAreaDialog {
+	
+	private CDOView view;
+	private CDOTransaction transaction;
+	private ComboViewer cdoCHESSProjectsCombo;
+	private Text projectNameText;
+	
+	private String newProjectName;
+	private CDOResourceFolder selectedCHESSProjectCDO;
+
+	public CDOImportDialog(Shell shell) {
+		super(shell);
+		CDOConnectionUtil.instance.init(
+				//TODO These three lines should be kept if the preference page is available
+				PreferenceConstants.getRepositoryName(),
+				PreferenceConstants.getProtocol(),
+				PreferenceConstants.getServerName()
+//				"repo",
+//				"tcp",
+//				"localhost"
+				);
+		CDOSession session = CDOConnectionUtil.instance.openSession();
+		transaction = CDOConnectionUtil.instance.openTransaction(session);
+		view = CDOConnectionUtil.instance.openView(session);
+	}
+	
+	@Override
+    public void create() {
+		setHelpAvailable(false);
+        super.create();
+        setTitle("Import CHESS project from CDO");
+        setMessage("Select a CHESS project from the CDO repository. Enter the project name and click OK to perform the import", IMessageProvider.INFORMATION);
+    }
+	
+	@Override
+	protected Control createDialogArea(Composite parent) { 
+		parent.setLayout(new GridLayout(2, false));
+		
+		Label chessModelsLabel = new Label(parent, SWT.NONE);
+		chessModelsLabel.setText("Select a CHESS project: ");
+		
+		cdoCHESSProjectsCombo = new ComboViewer(parent, SWT.NONE);
+		cdoCHESSProjectsCombo.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+		
+		cdoCHESSProjectsCombo.setContentProvider(new ArrayContentProvider());
+		cdoCHESSProjectsCombo.setLabelProvider(new CDOResourceListLabelProvider());
+		ISelectionChangedListener listener = new ISelectionChangedListener(){
+
+			@Override
+			public void selectionChanged(SelectionChangedEvent event) {
+				String text = cdoCHESSProjectsCombo.getCombo().getText();
+				text = text.substring(text.lastIndexOf(File.separator)+1);
+				projectNameText.setText(text);
+			}
+		};
+		
+		cdoCHESSProjectsCombo.addSelectionChangedListener(listener);
+		
+		Label cdoFoldersLabel = new Label(parent, SWT.NONE);
+		cdoFoldersLabel.setText("Enter the Project Name: ");
+		projectNameText = new Text(parent, SWT.BORDER);
+		projectNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+		projectNameText.setText("");
+		
+		addCHESSProjectsFromCDORepository();
+		
+		return super.createDialogArea(parent);
+	}
+	
+	private void addCHESSProjectsFromCDORepository() {
+		List<CDOResourceFolder> folderList = DialogUtil.getAllFolders(view);
+		List<CDOResourceFolder> chessProjectsCDO = new ArrayList<>();
+		
+		for(CDOResourceFolder folder : folderList){
+//			System.out.println(folder.getName());
+			EList<CDOResourceNode> nodes = folder.getNodes();
+			for(CDOResourceNode node : nodes){
+//				System.out.println("--> " + node.toString());
+				if(node instanceof CDOBinaryResource && node.getName().equals(".project")){
+					CDOBinaryResource projectRes = (CDOBinaryResource) node;
+					CDOBlob contents = projectRes.getContents();
+//					System.out.println("----> " + contents.toString());
+					if(contents != null){
+						try {
+							InputStream is = contents.getContents();
+							ByteArrayOutputStream result = new ByteArrayOutputStream();
+							byte[] buffer = new byte[(int) contents.getSize()];
+							int length;
+							while ((length = is.read(buffer)) != -1) {
+								result.write(buffer, 0, length);
+							}
+							String contentsAsString =  result.toString("UTF-8");
+							//						System.out.println("------------> " + contentsAsString);
+							if (contentsAsString.contains("org.polarsys.chess.CHESSNature")){
+								chessProjectsCDO.add(folder);
+							}
+						} catch (IOException e) {
+							// TODO Auto-generated catch block
+							e.printStackTrace();
+						}
+					}
+				}
+			}
+		}
+		
+		cdoCHESSProjectsCombo.setInput(chessProjectsCDO.toArray());
+		cdoCHESSProjectsCombo.setComparator(new ViewerComparator() {
+			public int compare(
+					Viewer viewer, Object c1, Object c2) {
+				return ((CDOResourceFolder) c1).getPath().compareToIgnoreCase(((CDOResourceFolder) c2).getPath());
+			}
+		});
+	}
+
+	@Override
+	protected boolean isResizable() {
+		return true;
+	}
+	
+	@Override
+    protected void okPressed() {
+		CDOResourceFolder cdoCHESSFolder = (CDOResourceFolder)((IStructuredSelection)cdoCHESSProjectsCombo.getSelection()).getFirstElement();
+		String projectName = projectNameText.getText();
+		if(cdoCHESSFolder == null || projectName == null || projectName.isEmpty()){
+			setMessage("Please select CHESS project (from CDO) and enter the name of the new project!", IMessageProvider.ERROR);
+		}else{
+			setNewProjectName(projectName);
+			setSelectedCHESSProjectCDO(cdoCHESSFolder);
+			super.okPressed();
+		}
+	}
+	
+	public CDOResourceFolder getSelectedCHESSProjectCDO() {
+		return selectedCHESSProjectCDO;
+	}
+
+	public void setSelectedCHESSProjectCDO(CDOResourceFolder selectedCHESSProjectCDO) {
+		this.selectedCHESSProjectCDO = selectedCHESSProjectCDO;
+	}
+
+	public String getNewProjectName() {
+		return newProjectName;
+	}
+
+	public void setNewProjectName(String newProjectName) {
+		this.newProjectName = newProjectName;
+	}
+
+	public CDOTransaction getTransaction() {
+		return transaction;
+	}
+
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/dialogs/utils/DialogUtil.java

-package org.polarsys.chess.cdo.dialogs.utils;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
-import org.eclipse.emf.cdo.eresource.CDOResourceNode;
-import org.eclipse.emf.cdo.view.CDOView;
-import org.eclipse.emf.common.util.EList;
-
-public class DialogUtil {
-
-	public static List<CDOResourceFolder> getAllFolders(CDOView view) {
-		
-		List<CDOResourceFolder> folderList = new ArrayList<>();
-		
-		CDOResourceNode[] cdoElements = view.getElements(); 
-		for(CDOResourceNode cdoElem : cdoElements){
-			if(cdoElem instanceof CDOResourceFolder){
-				CDOResourceFolder cdoFolder = (CDOResourceFolder)cdoElem;
-				folderList.add(cdoFolder);
-				//check for subfolders
-				EList<CDOResourceNode> subNodes = cdoFolder.getNodes();
-				folderList = getSubFolders(subNodes,folderList);
-			}
-		}
-		
-		return folderList;
-	}
-
-	private static List<CDOResourceFolder> getSubFolders(EList<CDOResourceNode> nodes, List<CDOResourceFolder> folderList) {
-		for(CDOResourceNode cdoElem : nodes){
-			if(cdoElem instanceof CDOResourceFolder){
-				CDOResourceFolder cdoFolder = (CDOResourceFolder)cdoElem;
-				folderList.add(cdoFolder);
-				//check for subfolders
-				EList<CDOResourceNode> subNodes = cdoFolder.getNodes();
-				folderList = getSubFolders(subNodes,folderList);
-			}
-		}
-		return folderList;
-	}
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.dialogs.utils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.eresource.CDOResourceNode;
+import org.eclipse.emf.cdo.view.CDOView;
+import org.eclipse.emf.common.util.EList;
+
+public class DialogUtil {
+
+	public static List<CDOResourceFolder> getAllFolders(CDOView view) {
+		
+		List<CDOResourceFolder> folderList = new ArrayList<>();
+		
+		CDOResourceNode[] cdoElements = view.getElements(); 
+		for(CDOResourceNode cdoElem : cdoElements){
+			if(cdoElem instanceof CDOResourceFolder){
+				CDOResourceFolder cdoFolder = (CDOResourceFolder)cdoElem;
+				folderList.add(cdoFolder);
+				//check for subfolders
+				EList<CDOResourceNode> subNodes = cdoFolder.getNodes();
+				folderList = getSubFolders(subNodes,folderList);
+			}
+		}
+		
+		return folderList;
+	}
+
+	private static List<CDOResourceFolder> getSubFolders(EList<CDOResourceNode> nodes, List<CDOResourceFolder> folderList) {
+		for(CDOResourceNode cdoElem : nodes){
+			if(cdoElem instanceof CDOResourceFolder){
+				CDOResourceFolder cdoFolder = (CDOResourceFolder)cdoElem;
+				folderList.add(cdoFolder);
+				//check for subfolders
+				EList<CDOResourceNode> subNodes = cdoFolder.getNodes();
+				folderList = getSubFolders(subNodes,folderList);
+			}
+		}
+		return folderList;
+	}
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/handlers/CDOExportHandler.java

-package org.polarsys.chess.cdo.handlers;
-
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
-import org.eclipse.emf.cdo.spi.transfer.FileSystemTransferSystem;
-import org.eclipse.emf.cdo.transaction.CDOTransaction;
-import org.eclipse.emf.cdo.transfer.CDOTransfer;
-import org.eclipse.emf.cdo.transfer.CDOTransferElement;
-import org.eclipse.emf.cdo.transfer.CDOTransferMapping;
-import org.eclipse.emf.cdo.transfer.CDOTransferSystem;
-import org.eclipse.emf.cdo.transfer.spi.repository.RepositoryTransferSystem;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
-import org.polarsys.chess.cdo.dialogs.CDOExportDialog;
-
-public class CDOExportHandler extends AbstractHandler {
-	
-	private String errorMsg = "";
-
-	@Override
-	public Object execute(ExecutionEvent event) throws ExecutionException {
-		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
-		
-		if(window != null){
-			Shell shell = window.getShell();
-			
-			//Show a dialog with a list of all the CHESS projects in the workspace and 
-			//and a list of the CDO folders (from the configured CDO repo).
-			//get the selected project and CDO folder and perform the copy from workspace to CDO.
-			CDOExportDialog dialog = null;
-			try{
-				dialog = new CDOExportDialog(shell);
-			}catch (Exception e){
-				MessageDialog.openError(shell, "Export CHESS Project to CDO", "Error: " + e.getMessage());
-			}
-
-			if(dialog != null && dialog.open() == Window.OK){
-				CDOResourceFolder cdoFolder = dialog.getSelectedCDOFolder();
-				IProject chessProject = dialog.getSelectedCHESSProject();
-				if(cdoFolder != null && chessProject != null){
-					CDOTransaction transaction = dialog.getTransaction();
-					try{
-						String filepath = chessProject.getLocation().toString();
-						CDOTransferElement source = FileSystemTransferSystem.INSTANCE.getElement(new Path(filepath));
-
-						CDOTransferSystem target = new RepositoryTransferSystem(transaction);
-						CDOTransfer transfer = new CDOTransfer(source.getSystem(), target);
-
-						CDOTransferMapping mapping = transfer.map(filepath, new NullProgressMonitor());
-						mapping.setRelativePath(cdoFolder.getPath() + "/" + chessProject.getName());
-						transfer.perform();
-
-						transaction.commit();
-						transaction.close();
-					} catch (Exception e) {
-						e.printStackTrace();
-						errorMsg = e.getMessage();
-					}
-				}
-			}
-			if(errorMsg != null && !errorMsg.isEmpty()){
-				MessageDialog.openError(shell, "Export CHESS Project to CDO", "Error: " + errorMsg);
-				errorMsg = "";
-			}
-		}
-		return null;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.handlers;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.spi.transfer.FileSystemTransferSystem;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.transfer.CDOTransfer;
+import org.eclipse.emf.cdo.transfer.CDOTransferElement;
+import org.eclipse.emf.cdo.transfer.CDOTransferMapping;
+import org.eclipse.emf.cdo.transfer.CDOTransferSystem;
+import org.eclipse.emf.cdo.transfer.spi.repository.RepositoryTransferSystem;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.polarsys.chess.cdo.dialogs.CDOExportDialog;
+
+public class CDOExportHandler extends AbstractHandler {
+	
+	private String errorMsg = "";
+
+	@Override
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
+		
+		if(window != null){
+			Shell shell = window.getShell();
+			
+			//Show a dialog with a list of all the CHESS projects in the workspace and 
+			//and a list of the CDO folders (from the configured CDO repo).
+			//get the selected project and CDO folder and perform the copy from workspace to CDO.
+			CDOExportDialog dialog = null;
+			try{
+				dialog = new CDOExportDialog(shell);
+			}catch (Exception e){
+				MessageDialog.openError(shell, "Export CHESS Project to CDO", "Error: " + e.getMessage());
+			}
+
+			if(dialog != null && dialog.open() == Window.OK){
+				CDOResourceFolder cdoFolder = dialog.getSelectedCDOFolder();
+				IProject chessProject = dialog.getSelectedCHESSProject();
+				if(cdoFolder != null && chessProject != null){
+					CDOTransaction transaction = dialog.getTransaction();
+					try{
+						String filepath = chessProject.getLocation().toString();
+						CDOTransferElement source = FileSystemTransferSystem.INSTANCE.getElement(new Path(filepath));
+
+						CDOTransferSystem target = new RepositoryTransferSystem(transaction);
+						CDOTransfer transfer = new CDOTransfer(source.getSystem(), target);
+
+						CDOTransferMapping mapping = transfer.map(filepath, new NullProgressMonitor());
+						mapping.setRelativePath(cdoFolder.getPath() + "/" + chessProject.getName());
+						transfer.perform();
+
+						transaction.commit();
+						transaction.close();
+					} catch (Exception e) {
+						e.printStackTrace();
+						errorMsg = e.getMessage();
+					}
+				}
+			}
+			if(errorMsg != null && !errorMsg.isEmpty()){
+				MessageDialog.openError(shell, "Export CHESS Project to CDO", "Error: " + errorMsg);
+				errorMsg = "";
+			}
+		}
+		return null;
+	}
+
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/handlers/CDOImportHandler.java

-package org.polarsys.chess.cdo.handlers;
-
-import java.io.File;
-import java.net.URI;
-
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
-import org.eclipse.emf.cdo.eresource.CDOResourceNode;
-import org.eclipse.emf.cdo.spi.transfer.FileSystemTransferSystem;
-import org.eclipse.emf.cdo.transaction.CDOTransaction;
-import org.eclipse.emf.cdo.transfer.CDOTransfer;
-import org.eclipse.emf.cdo.transfer.CDOTransferElement;
-import org.eclipse.emf.cdo.transfer.CDOTransferMapping;
-import org.eclipse.emf.cdo.transfer.CDOTransferSystem;
-import org.eclipse.emf.cdo.transfer.spi.repository.RepositoryTransferSystem;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
-import org.polarsys.chess.cdo.dialogs.CDOImportDialog;
-import org.polarsys.chess.core.util.CHESSProjectSupport;
-
-public class CDOImportHandler extends AbstractHandler {
-	
-	private String errorMsg = "";
-	
-	@Override
-	public Object execute(ExecutionEvent event) throws ExecutionException {
-
-		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
-
-		if(window != null){
-			Shell shell = window.getShell();
-			
-			//Show a dialog with a list of all the CHESS projects in the configured CDO. 
-			//get the selected CDO project and the entered name for the project (default same name?)
-			//perform the copy from CDO to workspace.
-			CDOImportDialog dialog = null;
-			try{
-				dialog = new CDOImportDialog(shell);
-			}catch (Exception e){
-				MessageDialog.openError(shell, "Import CHESS Project from CDO", "Error: " + e.getMessage());
-			}
-
-			if(dialog != null && dialog.open() == Window.OK){
-				CDOResourceFolder chessProjectCDO = dialog.getSelectedCHESSProjectCDO();
-				String projectName = dialog.getNewProjectName();
-				if(chessProjectCDO != null && projectName != null){
-
-					//create new CHESS project (if not already there)
-					try{
-						IProject chessProject = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
-						if(chessProject == null || !chessProject.exists()){
-							IPath workspaceLocation = ResourcesPlugin.getWorkspace().getRoot().getLocation();
-							URI location = URI.create(workspaceLocation + "/" + projectName);
-							chessProject=CHESSProjectSupport.createProject(projectName, null);
-						}else if(!chessProject.isOpen()){
-							chessProject.open(new NullProgressMonitor());
-						}
-
-						CDOTransaction transaction = dialog.getTransaction();
-						
-						String filepath = chessProject.getLocation().toString();
-//						System.out.println(filepath.toString());
-						//ugly workaround to get relative path -- TODO: will it ever work on windows as well?
-						filepath = filepath.substring(System.getProperty("user.home").length()+1);
-//						System.out.println(filepath.toString());
-						
-						CDOTransferSystem source = new RepositoryTransferSystem(transaction);
-						CDOTransferElement target = FileSystemTransferSystem.INSTANCE.getElement(chessProject.getLocation());
-
-						CDOTransfer transfer = new CDOTransfer(source, target.getSystem());
-
-						for(CDOResourceNode node : chessProjectCDO.getNodes()){
-							if(!node.getName().equals(".project")){
-								CDOTransferMapping mapping = transfer.map(node.getPath(), new NullProgressMonitor());
-								mapping.setRelativePath(filepath + File.separator + node.getName());
-								transfer.perform();
-							}
-						}
-						transaction.commit();
-						transaction.close();
-						
-					} catch (Exception e) {
-						e.printStackTrace();
-						errorMsg = e.getMessage();
-					}
-				}
-			}
-			if(errorMsg != null && !errorMsg.isEmpty()){
-				MessageDialog.openError(shell, "Import CHESS Project from CDO", "Error: " + errorMsg);
-				errorMsg = "";
-			}
-		}
-		return null;
-
-	}
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.handlers;
+
+import java.io.File;
+import java.net.URI;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.eresource.CDOResourceNode;
+import org.eclipse.emf.cdo.spi.transfer.FileSystemTransferSystem;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.transfer.CDOTransfer;
+import org.eclipse.emf.cdo.transfer.CDOTransferElement;
+import org.eclipse.emf.cdo.transfer.CDOTransferMapping;
+import org.eclipse.emf.cdo.transfer.CDOTransferSystem;
+import org.eclipse.emf.cdo.transfer.spi.repository.RepositoryTransferSystem;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.polarsys.chess.cdo.dialogs.CDOImportDialog;
+import org.polarsys.chess.core.util.CHESSProjectSupport;
+
+public class CDOImportHandler extends AbstractHandler {
+	
+	private String errorMsg = "";
+	
+	@Override
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+
+		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
+
+		if(window != null){
+			Shell shell = window.getShell();
+			
+			//Show a dialog with a list of all the CHESS projects in the configured CDO. 
+			//get the selected CDO project and the entered name for the project (default same name?)
+			//perform the copy from CDO to workspace.
+			CDOImportDialog dialog = null;
+			try{
+				dialog = new CDOImportDialog(shell);
+			}catch (Exception e){
+				MessageDialog.openError(shell, "Import CHESS Project from CDO", "Error: " + e.getMessage());
+			}
+
+			if(dialog != null && dialog.open() == Window.OK){
+				CDOResourceFolder chessProjectCDO = dialog.getSelectedCHESSProjectCDO();
+				String projectName = dialog.getNewProjectName();
+				if(chessProjectCDO != null && projectName != null){
+
+					//create new CHESS project (if not already there)
+					try{
+						IProject chessProject = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
+						if(chessProject == null || !chessProject.exists()){
+							IPath workspaceLocation = ResourcesPlugin.getWorkspace().getRoot().getLocation();
+							URI location = URI.create(workspaceLocation + "/" + projectName);
+							chessProject=CHESSProjectSupport.createProject(projectName, null);
+						}else if(!chessProject.isOpen()){
+							chessProject.open(new NullProgressMonitor());
+						}
+
+						CDOTransaction transaction = dialog.getTransaction();
+						
+						String filepath = chessProject.getLocation().toString();
+//						System.out.println(filepath.toString());
+						//ugly workaround to get relative path -- TODO: will it ever work on windows as well?
+						filepath = filepath.substring(System.getProperty("user.home").length()+1);
+//						System.out.println(filepath.toString());
+						
+						CDOTransferSystem source = new RepositoryTransferSystem(transaction);
+						CDOTransferElement target = FileSystemTransferSystem.INSTANCE.getElement(chessProject.getLocation());
+
+						CDOTransfer transfer = new CDOTransfer(source, target.getSystem());
+
+						for(CDOResourceNode node : chessProjectCDO.getNodes()){
+							if(!node.getName().equals(".project")){
+								CDOTransferMapping mapping = transfer.map(node.getPath(), new NullProgressMonitor());
+								mapping.setRelativePath(filepath + File.separator + node.getName());
+								transfer.perform();
+							}
+						}
+						transaction.commit();
+						transaction.close();
+						
+					} catch (Exception e) {
+						e.printStackTrace();
+						errorMsg = e.getMessage();
+					}
+				}
+			}
+			if(errorMsg != null && !errorMsg.isEmpty()){
+				MessageDialog.openError(shell, "Import CHESS Project from CDO", "Error: " + errorMsg);
+				errorMsg = "";
+			}
+		}
+		return null;
+
+	}
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/providers/CHESSCDONewModelStorageProvider.java

-package org.polarsys.chess.cdo.providers;
-
-import static org.eclipse.papyrus.uml.diagram.wizards.utils.WizardsHelper.adapt;
-import static org.eclipse.papyrus.uml.diagram.wizards.utils.WizardsHelper.getSelectedResourceURI;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.emf.cdo.CDOObject;
-import org.eclipse.emf.cdo.eresource.CDOResourceNode;
-import org.eclipse.emf.cdo.explorer.CDOExplorerUtil;
-import org.eclipse.emf.cdo.explorer.checkouts.CDOCheckout;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.wizard.IWizardPage;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.papyrus.cdo.internal.core.CDOUtils;
-import org.eclipse.papyrus.cdo.internal.ui.editors.PapyrusCDOEditorInput;
-import org.eclipse.papyrus.uml.diagram.wizards.pages.SelectDiagramCategoryPage;
-import org.eclipse.papyrus.uml.diagram.wizards.providers.AbstractNewModelStorageProvider;
-import org.eclipse.papyrus.uml.diagram.wizards.wizards.CreateModelWizard;
-import org.eclipse.papyrus.uml.diagram.wizards.wizards.InitModelWizard;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.INewWizard;
-import org.polarsys.chess.cdo.pages.NewCHESSModelPage;
-import org.polarsys.chess.cdo.wizards.CreateCDOCHESSModelWizard;
-import org.polarsys.chess.wizards.wizards.CreateCHESSModelWizard;
-
-import com.google.common.eventbus.EventBus;
-
-
-public class CHESSCDONewModelStorageProvider extends AbstractNewModelStorageProvider {
-
-	private final EventBus bus = new EventBus("NewCDOModelWizard"); //$NON-NLS-1$
-
-	private CreateCDOCHESSModelWizard wizard;
-
-	private SelectDiagramCategoryPage newDiagramCategoryPage;
-
-	private NewCHESSModelPage newModelPage;
-
-	private IStructuredSelection selection;
-
-	public CHESSCDONewModelStorageProvider() {
-		super();
-	}
-
-	@Override
-	public boolean canHandle(IStructuredSelection initialSelection) {
-		for (Object next : initialSelection.toList()) {
-			if (CDOUtils.isCDOObject(adapt(next, EObject.class))) {
-				return true;
-			}
-
-			if (adapt(next, CDOCheckout.class) != null) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	public void init(CreateCDOCHESSModelWizard wizard, IStructuredSelection selection) {
-//		super.init(wizard, selection);
-
-		this.wizard = wizard;
-		this.selection = selection;
-		newModelPage = createNewModelPage(selection);
-		createSelectProviderPart();
-
-		CDOCheckout checkout = getRepository(selection);
-		if (checkout != null) {
-			bus.post(checkout);
-		}
-
-//		newDiagramCategoryPage = createNewDiagramCategoryPage(selection);
-	}
-
-	/**
-	 * Gets the contextual repository, if any, from a selection.
-	 *
-	 * @param selection
-	 *            a selection
-	 *
-	 * @return the repository that is or contains the {@code selection}
-	 */
-	static CDOCheckout getRepository(IStructuredSelection selection) {
-		CDOCheckout result = null;
-
-		if (!selection.isEmpty()) {
-			result = adapt(selection.getFirstElement(), CDOCheckout.class);
-			if (result == null) {
-				CDOResourceNode node = adapt(selection.getFirstElement(), CDOResourceNode.class);
-				if (node == null) {
-					EObject object = adapt(selection.getFirstElement(), EObject.class);
-					if (object != null) {
-						CDOObject cdo = CDOUtils.getCDOObject(object);
-						if (cdo != null) {
-							node = cdo.cdoResource();
-						}
-					}
-				}
-
-				if (node != null) {
-					result = CDOExplorerUtil.getCheckout(node.getURI());
-				}
-			}
-		}
-
-		return result;
-	}
-
-	@Override
-	public List<? extends IWizardPage> createPages() {
-		if (newModelPage == null && newDiagramCategoryPage == null) {
-			return Collections.emptyList();
-		}
-
-		return Arrays.asList(newDiagramCategoryPage, newModelPage);
-	}
-
-	@Override
-	public SelectDiagramCategoryPage getDiagramCategoryPage() {
-		return newDiagramCategoryPage;
-	}
-
-	@Override
-	public IStatus validateDiagramCategories(String... newCategories) {
-		if (newModelPage != null && newModelPage.getNewResourceName() != null) {
-			String firstCategory = newCategories.length > 0 ? newCategories[0] : null;
-			if (newCategories.length > 0) {
-				// 316943 - [Wizard] Wrong suffix for file name when creating a
-				// profile model
-				return newModelPage.diagramExtensionChanged(wizard.getDiagramFileExtension(firstCategory));
-			}
-		}
-
-		return super.validateDiagramCategories(newCategories);
-	}
-
-	/**
-	 * Creates the new model page, if required.
-	 *
-	 * @param selection
-	 *            the selection
-	 *
-	 * @return the new model page, or {@code null} if none
-	 */
-	protected NewCHESSModelPage createNewModelPage(IStructuredSelection selection) {
-		if (wizard.isCreateProjectWizard() || wizard.isCreateMultipleModelsWizard()) {
-
-			return null;
-		}
-
-		if (isCreateFromExistingDomainModel()) {
-			URI uri = getSelectedResourceURI(selection);
-			if (uri != null) {
-				uri = uri.trimFileExtension().appendFileExtension(wizard.getDiagramFileExtension(null));
-				return new NewDiagramForExistingModelPage(selection, wizard.getModelKindName(), bus, uri.lastSegment());
-			}
-		}
-
-		return new NewCHESSModelPage(selection, bus, wizard.getModelKindName());
-	}
-
-	protected boolean isCreateFromExistingDomainModel() {
-		return false;
-	}
-
-	@Override
-	public URI createNewModelURI(String categoryId) {
-		return newModelPage.createNewModelResourceURI();
-	}
-
-	@Override
-	public IEditorInput createEditorInput(URI uri) {
-		return new PapyrusCDOEditorInput(uri, uri.trimFileExtension().lastSegment());
-	}
-
-//	private SelectDiagramCategoryPage createNewDiagramCategoryPage(IStructuredSelection selection) {
-//		if (wizard.isCreateProjectWizard() || wizard.isCreateMultipleModelsWizard() || !wizard.isPapyrusRootWizard()) {
-//			return null;
-//		}
-//
-//		return new SelectDiagramCategoryPage();
-//	}
-
-
-	//
-	// Nested types
-	//
-
-	/**
-	 * This is the NewDiagramForExistingModelPage type. Enjoy.
-	 */
-	protected static class NewDiagramForExistingModelPage extends NewCHESSModelPage {
-
-		/** The my diagram resource name. */
-		private final String myDiagramResourceName;
-
-		/**
-		 * Instantiates a new new diagram for existing model page.
-		 *
-		 * @param selection
-		 *            the selection
-		 * @param modelKindName
-		 *            the user-presentable (translatable) name of the kind of
-		 *            model to create
-		 * @param bus
-		 *            an event bus for posting events
-		 * @param defaultResourceName
-		 *            the default resource name
-		 */
-		public NewDiagramForExistingModelPage(IStructuredSelection selection, String modelKindName, EventBus bus, String defaultResourceName) {
-
-			super(selection, bus, modelKindName);
-
-			myDiagramResourceName = defaultResourceName;
-			setTitle("Init a new Papyrus model");
-			setDescription("Init a new Papyrus model from the existing domain model");
-		}
-
-		@Override
-		public void createControl(Composite parent) {
-			super.createControl(parent);
-
-			setNewResourceName(myDiagramResourceName);
-		}
-
-		@Override
-		protected void validatePage() {
-			super.validatePage();
-
-			if (getMessageType() < ERROR) {
-				if (!myDiagramResourceName.equals(getNewResourceName())) {
-					setMessage(NLS.bind(org.eclipse.papyrus.uml.diagram.wizards.Messages.InitModelWizard_diagram_name_is_different_from_domain_model, myDiagramResourceName), ERROR);
-					setPageComplete(false);
-				}
-			}
-		};
-	}
-	
-	public String getFolderRelativePath(){
-		return newModelPage.getFolderRelativePath();		
-	}
-	
-	public String getProjectName(){
-		return newModelPage.getProjectName();		
-	}
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.providers;
+
+import static org.eclipse.papyrus.uml.diagram.wizards.utils.WizardsHelper.adapt;
+import static org.eclipse.papyrus.uml.diagram.wizards.utils.WizardsHelper.getSelectedResourceURI;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.emf.cdo.CDOObject;
+import org.eclipse.emf.cdo.eresource.CDOResourceNode;
+import org.eclipse.emf.cdo.explorer.CDOExplorerUtil;
+import org.eclipse.emf.cdo.explorer.checkouts.CDOCheckout;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.wizard.IWizardPage;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.papyrus.cdo.internal.core.CDOUtils;
+import org.eclipse.papyrus.cdo.internal.ui.editors.PapyrusCDOEditorInput;
+import org.eclipse.papyrus.uml.diagram.wizards.pages.SelectDiagramCategoryPage;
+import org.eclipse.papyrus.uml.diagram.wizards.providers.AbstractNewModelStorageProvider;
+import org.eclipse.papyrus.uml.diagram.wizards.wizards.CreateModelWizard;
+import org.eclipse.papyrus.uml.diagram.wizards.wizards.InitModelWizard;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.INewWizard;
+import org.polarsys.chess.cdo.pages.NewCHESSModelPage;
+import org.polarsys.chess.cdo.wizards.CreateCDOCHESSModelWizard;
+import org.polarsys.chess.wizards.wizards.CreateCHESSModelWizard;
+
+import com.google.common.eventbus.EventBus;
+
+
+public class CHESSCDONewModelStorageProvider extends AbstractNewModelStorageProvider {
+
+	private final EventBus bus = new EventBus("NewCDOModelWizard"); //$NON-NLS-1$
+
+	private CreateCDOCHESSModelWizard wizard;
+
+	private SelectDiagramCategoryPage newDiagramCategoryPage;
+
+	private NewCHESSModelPage newModelPage;
+
+	private IStructuredSelection selection;
+
+	public CHESSCDONewModelStorageProvider() {
+		super();
+	}
+
+	@Override
+	public boolean canHandle(IStructuredSelection initialSelection) {
+		for (Object next : initialSelection.toList()) {
+			if (CDOUtils.isCDOObject(adapt(next, EObject.class))) {
+				return true;
+			}
+
+			if (adapt(next, CDOCheckout.class) != null) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	public void init(CreateCDOCHESSModelWizard wizard, IStructuredSelection selection) {
+//		super.init(wizard, selection);
+
+		this.wizard = wizard;
+		this.selection = selection;
+		newModelPage = createNewModelPage(selection);
+		createSelectProviderPart();
+
+		CDOCheckout checkout = getRepository(selection);
+		if (checkout != null) {
+			bus.post(checkout);
+		}
+
+//		newDiagramCategoryPage = createNewDiagramCategoryPage(selection);
+	}
+
+	/**
+	 * Gets the contextual repository, if any, from a selection.
+	 *
+	 * @param selection
+	 *            a selection
+	 *
+	 * @return the repository that is or contains the {@code selection}
+	 */
+	static CDOCheckout getRepository(IStructuredSelection selection) {
+		CDOCheckout result = null;
+
+		if (!selection.isEmpty()) {
+			result = adapt(selection.getFirstElement(), CDOCheckout.class);
+			if (result == null) {
+				CDOResourceNode node = adapt(selection.getFirstElement(), CDOResourceNode.class);
+				if (node == null) {
+					EObject object = adapt(selection.getFirstElement(), EObject.class);
+					if (object != null) {
+						CDOObject cdo = CDOUtils.getCDOObject(object);
+						if (cdo != null) {
+							node = cdo.cdoResource();
+						}
+					}
+				}
+
+				if (node != null) {
+					result = CDOExplorerUtil.getCheckout(node.getURI());
+				}
+			}
+		}
+
+		return result;
+	}
+
+	@Override
+	public List<? extends IWizardPage> createPages() {
+		if (newModelPage == null && newDiagramCategoryPage == null) {
+			return Collections.emptyList();
+		}
+
+		return Arrays.asList(newDiagramCategoryPage, newModelPage);
+	}
+
+	@Override
+	public SelectDiagramCategoryPage getDiagramCategoryPage() {
+		return newDiagramCategoryPage;
+	}
+
+	@Override
+	public IStatus validateDiagramCategories(String... newCategories) {
+		if (newModelPage != null && newModelPage.getNewResourceName() != null) {
+			String firstCategory = newCategories.length > 0 ? newCategories[0] : null;
+			if (newCategories.length > 0) {
+				// 316943 - [Wizard] Wrong suffix for file name when creating a
+				// profile model
+				return newModelPage.diagramExtensionChanged(wizard.getDiagramFileExtension(firstCategory));
+			}
+		}
+
+		return super.validateDiagramCategories(newCategories);
+	}
+
+	/**
+	 * Creates the new model page, if required.
+	 *
+	 * @param selection
+	 *            the selection
+	 *
+	 * @return the new model page, or {@code null} if none
+	 */
+	protected NewCHESSModelPage createNewModelPage(IStructuredSelection selection) {
+		if (wizard.isCreateProjectWizard() || wizard.isCreateMultipleModelsWizard()) {
+
+			return null;
+		}
+
+		if (isCreateFromExistingDomainModel()) {
+			URI uri = getSelectedResourceURI(selection);
+			if (uri != null) {
+				uri = uri.trimFileExtension().appendFileExtension(wizard.getDiagramFileExtension(null));
+				return new NewDiagramForExistingModelPage(selection, wizard.getModelKindName(), bus, uri.lastSegment());
+			}
+		}
+
+		return new NewCHESSModelPage(selection, bus, wizard.getModelKindName());
+	}
+
+	protected boolean isCreateFromExistingDomainModel() {
+		return false;
+	}
+
+	@Override
+	public URI createNewModelURI(String categoryId) {
+		return newModelPage.createNewModelResourceURI();
+	}
+
+	@Override
+	public IEditorInput createEditorInput(URI uri) {
+		return new PapyrusCDOEditorInput(uri, uri.trimFileExtension().lastSegment());
+	}
+
+//	private SelectDiagramCategoryPage createNewDiagramCategoryPage(IStructuredSelection selection) {
+//		if (wizard.isCreateProjectWizard() || wizard.isCreateMultipleModelsWizard() || !wizard.isPapyrusRootWizard()) {
+//			return null;
+//		}
+//
+//		return new SelectDiagramCategoryPage();
+//	}
+
+
+	//
+	// Nested types
+	//
+
+	/**
+	 * This is the NewDiagramForExistingModelPage type. Enjoy.
+	 */
+	protected static class NewDiagramForExistingModelPage extends NewCHESSModelPage {
+
+		/** The my diagram resource name. */
+		private final String myDiagramResourceName;
+
+		/**
+		 * Instantiates a new new diagram for existing model page.
+		 *
+		 * @param selection
+		 *            the selection
+		 * @param modelKindName
+		 *            the user-presentable (translatable) name of the kind of
+		 *            model to create
+		 * @param bus
+		 *            an event bus for posting events
+		 * @param defaultResourceName
+		 *            the default resource name
+		 */
+		public NewDiagramForExistingModelPage(IStructuredSelection selection, String modelKindName, EventBus bus, String defaultResourceName) {
+
+			super(selection, bus, modelKindName);
+
+			myDiagramResourceName = defaultResourceName;
+			setTitle("Init a new Papyrus model");
+			setDescription("Init a new Papyrus model from the existing domain model");
+		}
+
+		@Override
+		public void createControl(Composite parent) {
+			super.createControl(parent);
+
+			setNewResourceName(myDiagramResourceName);
+		}
+
+		@Override
+		protected void validatePage() {
+			super.validatePage();
+
+			if (getMessageType() < ERROR) {
+				if (!myDiagramResourceName.equals(getNewResourceName())) {
+					setMessage(NLS.bind(org.eclipse.papyrus.uml.diagram.wizards.Messages.InitModelWizard_diagram_name_is_different_from_domain_model, myDiagramResourceName), ERROR);
+					setPageComplete(false);
+				}
+			}
+		};
+	}
+	
+	public String getFolderRelativePath(){
+		return newModelPage.getFolderRelativePath();		
+	}
+	
+	public String getProjectName(){
+		return newModelPage.getProjectName();		
+	}
+}

plugins/org.polarsys.chess.cdo/src/org/polarsys/chess/cdo/providers/CHESSProjectListLabelProvider.java

-package org.polarsys.chess.cdo.providers;
-
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.core.resources.IProject;
-
-public class CHESSProjectListLabelProvider extends LabelProvider {
-
-
-	public Image getImage(Object element) {
-		return null;
-	}
-
-
-	public String getText(Object element) {
-		IProject resource = (IProject) element;
-		return resource.getName();
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.cdo.providers;
+
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.swt.graphics.Image;
+
+import org.eclipse.core.resources.IProject;
+
+public class CHESSProjectListLabelProvider extends LabelProvider {
+
+
+	public Image getImage(Object element) {
+		return null;
+	}
+
+
+	public String getText(Object element) {
+		IProject resource = (IProject) element;
+		return resource.getName();
+	}
+
+}

plugins/org.polarsys.chess.codegen.ada/src/org/polarsys/chess/codegen/ada/util/AdaGenUtil.java

-package org.polarsys.chess.codegen.ada.util;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-
-public class AdaGenUtil {
-	
-	/**
-	 * Utility method to get the active Eclipse project.
-	 *
-	 * @param editor the editor
-	 * @return the active project
-	 */
-	public static IProject getActiveProject(IEditorPart editor) {
-		IFileEditorInput input = (IFileEditorInput) editor.getEditorInput();
-		IFile file = input.getFile();
-		return file.getProject();
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.codegen.ada.util;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
+
+public class AdaGenUtil {
+	
+	/**
+	 * Utility method to get the active Eclipse project.
+	 *
+	 * @param editor the editor
+	 * @return the active project
+	 */
+	public static IProject getActiveProject(IEditorPart editor) {
+		IFileEditorInput input = (IFileEditorInput) editor.getEditorInput();
+		IFile file = input.getFile();
+		return file.getProject();
+	}
+
+}

plugins/org.polarsys.chess.core/src/javax/xml/bind/EmptyClass.java

+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
 package javax.xml.bind;
 
 public class EmptyClass {

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/constraint/PreferenceProperties.java

-package org.polarsys.chess.core.constraint;
-
-/**
- * The Class PreferenceProperties.
- */
-public class PreferenceProperties {
-	
-	/** The diagram in view. */
-	public static String DIAGRAM_IN_VIEW="DiagramInView";
-	
-	/** The palettes in view. */
-	public static String PALETTES_IN_VIEW="PaletteInView";
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.constraint;
+
+/**
+ * The Class PreferenceProperties.
+ */
+public class PreferenceProperties {
+	
+	/** The diagram in view. */
+	public static String DIAGRAM_IN_VIEW="DiagramInView";
+	
+	/** The palettes in view. */
+	public static String PALETTES_IN_VIEW="PaletteInView";
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/extensionpoint/IAddProfile.java

-package org.polarsys.chess.core.extensionpoint;
-
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.uml2.uml.Model;
-
-/**
- * The Interface IAddProfile.
- */
-public interface IAddProfile {
-
-	/**
-	 * Applies a profile to the given model and resourceset.
-	 *
-	 * @param owner the owner
-	 * @param resourceSet the resource set
-	 */
-	void addProfile(Model owner, ResourceSet resourceSet);
-
-	/**
-	 * Loads a profile for the given ResourceSet.
-	 *
-	 * @param resourceSet the resource set
-	 */
-	void loadProfile(ResourceSet resourceSet);
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.extensionpoint;
+
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.uml2.uml.Model;
+
+/**
+ * The Interface IAddProfile.
+ */
+public interface IAddProfile {
+
+	/**
+	 * Applies a profile to the given model and resourceset.
+	 *
+	 * @param owner the owner
+	 * @param resourceSet the resource set
+	 */
+	void addProfile(Model owner, ResourceSet resourceSet);
+
+	/**
+	 * Loads a profile for the given ResourceSet.
+	 *
+	 * @param resourceSet the resource set
+	 */
+	void loadProfile(ResourceSet resourceSet);
+
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/internal/extensionpoint/AddProfileHandler.java

-package org.polarsys.chess.core.internal.extensionpoint;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionRegistry;
-import org.eclipse.core.runtime.ISafeRunnable;
-import org.eclipse.core.runtime.SafeRunner;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-//import org.eclipse.e4.core.di.annotations.Execute;
-import org.eclipse.uml2.uml.Model;
-import org.polarsys.chess.core.Activator;
-import org.polarsys.chess.core.extensionpoint.IAddProfile;
-
-
-/**
- * The Class AddProfileHandler.
- */
-public class AddProfileHandler {
-
-	  /** The Constant ADDPROFILE_ID. */
-  	private static final String ADDPROFILE_ID = 
-	      "org.polarsys.chess.addprofile";
-	  
-	  /**
-  	 * Execute add profile.
-  	 *
-  	 * @param registry the registry
-  	 * @param owner the owner
-  	 * @param resourceSet the resource set
-  	 */
-  	public void executeAddProfile(IExtensionRegistry registry, Model owner, ResourceSet resourceSet) {
-		  evaluateAddProfile(registry, owner, resourceSet);
-	  }
-	  
-	  /**
-  	 * Evaluate add profile.
-  	 *
-  	 * @param registry the registry
-  	 * @param owner the owner
-  	 * @param resourceSet the resource set
-  	 */
-  	private void evaluateAddProfile(IExtensionRegistry registry, Model owner, ResourceSet resourceSet) {
-	    IConfigurationElement[] config =
-	        registry.getConfigurationElementsFor(ADDPROFILE_ID);
-	    try {
-	      for (IConfigurationElement e : config) {
-	        System.out.println("Evaluating extension");
-	        final Object o =
-	            e.createExecutableExtension("class");
-	        if (o instanceof IAddProfile) {
-	        	addProfile(o, owner, resourceSet);
-	        }
-	      }
-	    } catch (CoreException ex) {
-	      System.out.println(ex.getMessage());
-	      Activator.error("evaluateAddProfile error", ex);
-	    }
-	  }
-
-	  /**
-  	 * Adds the profile.
-  	 *
-  	 * @param o the o
-  	 * @param owner the owner
-  	 * @param resourceSet the resource set
-  	 */
-  	private void addProfile(final Object o, final Model owner, final ResourceSet resourceSet) {
-	    ISafeRunnable runnable = new ISafeRunnable() {
-	      @Override
-	      public void handleException(Throwable e) {
-	        System.out.println("Exception in client");
-	        Activator.error("Exception in client", e);
-	      }
-
-	      @Override
-	      public void run() throws Exception {
-	    	((IAddProfile) o).addProfile(owner, resourceSet);
-	       
-	      }
-	    };
-	    SafeRunner.run(runnable);
-	  }
-	  
-	  /**
-  	 * Execute load profile.
-  	 *
-  	 * @param registry the registry
-  	 * @param resourceSet the resource set
-  	 */
-  	public void executeLoadProfile(IExtensionRegistry registry, ResourceSet resourceSet) {
-		  evaluateLoadProfile(registry, resourceSet);
-	  }
-	  
-	  /**
-  	 * Evaluate load profile.
-  	 *
-  	 * @param registry the registry
-  	 * @param resourceSet the resource set
-  	 */
-  	private void evaluateLoadProfile(IExtensionRegistry registry, ResourceSet resourceSet) {
-	    IConfigurationElement[] config =
-	        registry.getConfigurationElementsFor(ADDPROFILE_ID);
-	    try {
-	      for (IConfigurationElement e : config) {
-	        System.out.println("Evaluating extension");
-	        final Object o =
-	            e.createExecutableExtension("class");
-	        if (o instanceof IAddProfile) {
-	        	loadProfile(o, resourceSet);
-	        }
-	      }
-	    } catch (CoreException ex) {
-	      System.out.println(ex.getMessage());
-	      Activator.error("EvaluateLoadProfile error", ex);
-	    }
-	  }
-	  
-	  /**
-  	 * Load profile.
-  	 *
-  	 * @param o the o
-  	 * @param resourceSet the resource set
-  	 */
-  	private void loadProfile(final Object o, final ResourceSet resourceSet) {
-		    ISafeRunnable runnable = new ISafeRunnable() {
-		      @Override
-		      public void handleException(Throwable e) {
-		        System.out.println("Exception in client");
-		        Activator.error("Exception in client", e);
-		      }
-
-		      @Override
-		      public void run() throws Exception {    	  
-		    	  ((IAddProfile) o).loadProfile(resourceSet);
-		      }
-		    };
-		    SafeRunner.run(runnable);
-		  }
-	  
-	} 
-	
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.internal.extensionpoint;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.ISafeRunnable;
+import org.eclipse.core.runtime.SafeRunner;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+//import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.uml2.uml.Model;
+import org.polarsys.chess.core.Activator;
+import org.polarsys.chess.core.extensionpoint.IAddProfile;
+
+
+/**
+ * The Class AddProfileHandler.
+ */
+public class AddProfileHandler {
+
+	  /** The Constant ADDPROFILE_ID. */
+  	private static final String ADDPROFILE_ID = 
+	      "org.polarsys.chess.addprofile";
+	  
+	  /**
+  	 * Execute add profile.
+  	 *
+  	 * @param registry the registry
+  	 * @param owner the owner
+  	 * @param resourceSet the resource set
+  	 */
+  	public void executeAddProfile(IExtensionRegistry registry, Model owner, ResourceSet resourceSet) {
+		  evaluateAddProfile(registry, owner, resourceSet);
+	  }
+	  
+	  /**
+  	 * Evaluate add profile.
+  	 *
+  	 * @param registry the registry
+  	 * @param owner the owner
+  	 * @param resourceSet the resource set
+  	 */
+  	private void evaluateAddProfile(IExtensionRegistry registry, Model owner, ResourceSet resourceSet) {
+	    IConfigurationElement[] config =
+	        registry.getConfigurationElementsFor(ADDPROFILE_ID);
+	    try {
+	      for (IConfigurationElement e : config) {
+	        System.out.println("Evaluating extension");
+	        final Object o =
+	            e.createExecutableExtension("class");
+	        if (o instanceof IAddProfile) {
+	        	addProfile(o, owner, resourceSet);
+	        }
+	      }
+	    } catch (CoreException ex) {
+	      System.out.println(ex.getMessage());
+	      Activator.error("evaluateAddProfile error", ex);
+	    }
+	  }
+
+	  /**
+  	 * Adds the profile.
+  	 *
+  	 * @param o the o
+  	 * @param owner the owner
+  	 * @param resourceSet the resource set
+  	 */
+  	private void addProfile(final Object o, final Model owner, final ResourceSet resourceSet) {
+	    ISafeRunnable runnable = new ISafeRunnable() {
+	      @Override
+	      public void handleException(Throwable e) {
+	        System.out.println("Exception in client");
+	        Activator.error("Exception in client", e);
+	      }
+
+	      @Override
+	      public void run() throws Exception {
+	    	((IAddProfile) o).addProfile(owner, resourceSet);
+	       
+	      }
+	    };
+	    SafeRunner.run(runnable);
+	  }
+	  
+	  /**
+  	 * Execute load profile.
+  	 *
+  	 * @param registry the registry
+  	 * @param resourceSet the resource set
+  	 */
+  	public void executeLoadProfile(IExtensionRegistry registry, ResourceSet resourceSet) {
+		  evaluateLoadProfile(registry, resourceSet);
+	  }
+	  
+	  /**
+  	 * Evaluate load profile.
+  	 *
+  	 * @param registry the registry
+  	 * @param resourceSet the resource set
+  	 */
+  	private void evaluateLoadProfile(IExtensionRegistry registry, ResourceSet resourceSet) {
+	    IConfigurationElement[] config =
+	        registry.getConfigurationElementsFor(ADDPROFILE_ID);
+	    try {
+	      for (IConfigurationElement e : config) {
+	        System.out.println("Evaluating extension");
+	        final Object o =
+	            e.createExecutableExtension("class");
+	        if (o instanceof IAddProfile) {
+	        	loadProfile(o, resourceSet);
+	        }
+	      }
+	    } catch (CoreException ex) {
+	      System.out.println(ex.getMessage());
+	      Activator.error("EvaluateLoadProfile error", ex);
+	    }
+	  }
+	  
+	  /**
+  	 * Load profile.
+  	 *
+  	 * @param o the o
+  	 * @param resourceSet the resource set
+  	 */
+  	private void loadProfile(final Object o, final ResourceSet resourceSet) {
+		    ISafeRunnable runnable = new ISafeRunnable() {
+		      @Override
+		      public void handleException(Throwable e) {
+		        System.out.println("Exception in client");
+		        Activator.error("Exception in client", e);
+		      }
+
+		      @Override
+		      public void run() throws Exception {    	  
+		    	  ((IAddProfile) o).loadProfile(resourceSet);
+		      }
+		    };
+		    SafeRunner.run(runnable);
+		  }
+	  
+	} 
+	

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/internal/util/InternalCHESSProjectSupport.java

-package org.polarsys.chess.core.internal.util;
-
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.util.Enumeration;
-import java.util.List;
-
-import org.eclipse.core.filesystem.EFS;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IProjectDescription;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.FileLocator;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Plugin;
-import org.osgi.framework.Bundle;
-import org.polarsys.chess.core.natures.CHESSNature;
-import org.polarsys.chess.core.util.CHESSProjectSupport;
-
-/**
- * The Class InternalCHESSProjectSupport.
- */
-public class InternalCHESSProjectSupport {
-
-	/**
-	 * Adds the nature.
-	 *
-	 * @param project the project
-	 * @throws CoreException the core exception
-	 */
-	public static void addNature(IProject project) throws CoreException {
-		if (!project.hasNature(CHESSNature.NATURE_ID)) {
-			IProjectDescription description = project.getDescription();
-			String[] prevNatures = description.getNatureIds();
-			String[] newNatures = new String[prevNatures.length + 1];
-			System.arraycopy(prevNatures, 0, newNatures, 0, prevNatures.length);
-			newNatures[prevNatures.length] = CHESSNature.NATURE_ID;
-			description.setNatureIds(newNatures);
-	        project.setDescription(description, null);
-		}
-	}
-
-	/**
-	 * Creates the base project.
-	 *
-	 * @param projectName the project name
-	 * @param location the location
-	 * @return the i project
-	 */
-	public static IProject createBaseProject(String projectName, URI location) {
-		IProject newProject = ResourcesPlugin.getWorkspace().getRoot()
-				.getProject(projectName);
-	
-		if (!newProject.exists()) {
-			URI projectLocation = location;
-			IProjectDescription desc = newProject.getWorkspace()
-					.newProjectDescription(newProject.getName());
-			if (location != null
-					&& ResourcesPlugin.getWorkspace().getRoot()
-							.getLocationURI().equals(location)) {
-				projectLocation = null;
-			}
-			desc.setLocationURI(projectLocation);
-			try {
-				newProject.create(desc, null);
-				if (!newProject.isOpen()) {
-					newProject.open(null);
-				}
-			} catch (CoreException e) {
-				e.printStackTrace();
-			}
-		}
-		return newProject;
-	}
-
-	/**
-	 * Adds the to project structure.
-	 *
-	 * @param newProject the new project
-	 * @param paths the paths
-	 * @throws CoreException the core exception
-	 */
-	@SuppressWarnings("unused")
-	private static void addToProjectStructure(final IProject newProject,
-			final String[] paths) throws CoreException {
-		for (String path : paths) {
-			IFolder etcFolder = newProject.getFolder(path);
-			CHESSProjectSupport.createFolder(etcFolder);
-		}
-	}
-
-	/**
-	 * This is a copy of org.eclipse.core.internal.utils.FileUtil.
-	 * Converts a URI to an IPath.  Returns null if the URI cannot be represented
-	 * as an IPath.
-	 * <p>
-	 * Note this method differs from URIUtil in its handling of relative URIs
-	 * as being relative to path variables.
-	 *
-	 * @param uri the uri
-	 * @return the i path
-	 */
-	public static IPath toPath(URI uri) {
-		if (uri == null)
-			return null;
-		final String scheme = uri.getScheme();
-		// null scheme represents path variable
-		if (scheme == null || EFS.SCHEME_FILE.equals(scheme))
-			return new Path(uri.getSchemeSpecificPart());
-		return null;
-	}
-
-	/**
-	 * Gets the plugin install location.
-	 *
-	 * @param pluginId the plugin id
-	 * @return the plugin install location
-	 * @throws Exception the exception
-	 */
-	public static String getPluginInstallLocation(String pluginId) throws Exception {
-		Bundle bundle = Platform.getBundle(pluginId);
-		URL locationUrl = FileLocator.find(bundle,new Path("/"), null);
-		URL fileUrl = FileLocator.toFileURL(locationUrl);
-		return fileUrl.getFile();
-	}
-
-	/**
-	 * Gets the name without extension.
-	 *
-	 * @param inputFile the input file
-	 * @return the name without extension
-	 */
-	public static String getNameWithoutExtension(IFile inputFile) {
-		String inputName = inputFile.getName();
-		int extensionIndex = inputName.lastIndexOf('.');
-		if (extensionIndex != -1)
-			inputName = inputName.substring(0, extensionIndex);
-		return inputName;
-	}
-
-	/**
-	 * File copy.
-	 *
-	 * @param in the in
-	 * @param out the out
-	 * @throws IOException Signals that an I/O exception has occurred.
-	 */
-	public static void fileCopy(InputStream in, FileOutputStream out)
-			throws IOException {
-		byte[] buf = new byte[8192];
-		while (true) {
-			int length = in.read(buf);
-			if (length < 0)
-				break;
-			out.write(buf, 0, length);
-		}
-	
-		try {
-			in.close();
-		} catch (IOException ignore) {
-		}
-		try {
-			out.close();
-		} catch (IOException ignore) {
-		}
-	}
-
-	/**
-	 * Gets the bundle contents.
-	 *
-	 * @param activator the activator
-	 * @param path the path
-	 * @param collectedPaths the collected paths
-	 * @return the bundle contents
-	 */
-	public static void getBundleContents(Plugin activator, String path,
-			List<String> collectedPaths) {
-		Enumeration<?> enums = activator.getBundle().getEntryPaths(path);
-	
-		while (enums.hasMoreElements()) {
-			Object object = enums.nextElement();
-			Enumeration<?> tmpEnum = activator.getBundle().getEntryPaths(
-					object.toString());
-			if (tmpEnum != null)
-				getBundleContents(activator, object.toString(), collectedPaths);
-			else {
-				collectedPaths.add(object.toString());
-			}
-		}
-	}
-
-	/**
-	 * Gets the i file from absolute path.
-	 *
-	 * @param path the path
-	 * @return the i file from absolute path
-	 */
-	public static IFile getIFileFromAbsolutePath(String path) {
-		IPath location = Path.fromOSString(path);
-		return ResourcesPlugin.getWorkspace().getRoot()
-				.getFileForLocation(location);
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.internal.util;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.List;
+
+import org.eclipse.core.filesystem.EFS;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IProjectDescription;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.FileLocator;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.core.runtime.Plugin;
+import org.osgi.framework.Bundle;
+import org.polarsys.chess.core.natures.CHESSNature;
+import org.polarsys.chess.core.util.CHESSProjectSupport;
+
+/**
+ * The Class InternalCHESSProjectSupport.
+ */
+public class InternalCHESSProjectSupport {
+
+	/**
+	 * Adds the nature.
+	 *
+	 * @param project the project
+	 * @throws CoreException the core exception
+	 */
+	public static void addNature(IProject project) throws CoreException {
+		if (!project.hasNature(CHESSNature.NATURE_ID)) {
+			IProjectDescription description = project.getDescription();
+			String[] prevNatures = description.getNatureIds();
+			String[] newNatures = new String[prevNatures.length + 1];
+			System.arraycopy(prevNatures, 0, newNatures, 0, prevNatures.length);
+			newNatures[prevNatures.length] = CHESSNature.NATURE_ID;
+			description.setNatureIds(newNatures);
+	        project.setDescription(description, null);
+		}
+	}
+
+	/**
+	 * Creates the base project.
+	 *
+	 * @param projectName the project name
+	 * @param location the location
+	 * @return the i project
+	 */
+	public static IProject createBaseProject(String projectName, URI location) {
+		IProject newProject = ResourcesPlugin.getWorkspace().getRoot()
+				.getProject(projectName);
+	
+		if (!newProject.exists()) {
+			URI projectLocation = location;
+			IProjectDescription desc = newProject.getWorkspace()
+					.newProjectDescription(newProject.getName());
+			if (location != null
+					&& ResourcesPlugin.getWorkspace().getRoot()
+							.getLocationURI().equals(location)) {
+				projectLocation = null;
+			}
+			desc.setLocationURI(projectLocation);
+			try {
+				newProject.create(desc, null);
+				if (!newProject.isOpen()) {
+					newProject.open(null);
+				}
+			} catch (CoreException e) {
+				e.printStackTrace();
+			}
+		}
+		return newProject;
+	}
+
+	/**
+	 * Adds the to project structure.
+	 *
+	 * @param newProject the new project
+	 * @param paths the paths
+	 * @throws CoreException the core exception
+	 */
+	@SuppressWarnings("unused")
+	private static void addToProjectStructure(final IProject newProject,
+			final String[] paths) throws CoreException {
+		for (String path : paths) {
+			IFolder etcFolder = newProject.getFolder(path);
+			CHESSProjectSupport.createFolder(etcFolder);
+		}
+	}
+
+	/**
+	 * This is a copy of org.eclipse.core.internal.utils.FileUtil.
+	 * Converts a URI to an IPath.  Returns null if the URI cannot be represented
+	 * as an IPath.
+	 * <p>
+	 * Note this method differs from URIUtil in its handling of relative URIs
+	 * as being relative to path variables.
+	 *
+	 * @param uri the uri
+	 * @return the i path
+	 */
+	public static IPath toPath(URI uri) {
+		if (uri == null)
+			return null;
+		final String scheme = uri.getScheme();
+		// null scheme represents path variable
+		if (scheme == null || EFS.SCHEME_FILE.equals(scheme))
+			return new Path(uri.getSchemeSpecificPart());
+		return null;
+	}
+
+	/**
+	 * Gets the plugin install location.
+	 *
+	 * @param pluginId the plugin id
+	 * @return the plugin install location
+	 * @throws Exception the exception
+	 */
+	public static String getPluginInstallLocation(String pluginId) throws Exception {
+		Bundle bundle = Platform.getBundle(pluginId);
+		URL locationUrl = FileLocator.find(bundle,new Path("/"), null);
+		URL fileUrl = FileLocator.toFileURL(locationUrl);
+		return fileUrl.getFile();
+	}
+
+	/**
+	 * Gets the name without extension.
+	 *
+	 * @param inputFile the input file
+	 * @return the name without extension
+	 */
+	public static String getNameWithoutExtension(IFile inputFile) {
+		String inputName = inputFile.getName();
+		int extensionIndex = inputName.lastIndexOf('.');
+		if (extensionIndex != -1)
+			inputName = inputName.substring(0, extensionIndex);
+		return inputName;
+	}
+
+	/**
+	 * File copy.
+	 *
+	 * @param in the in
+	 * @param out the out
+	 * @throws IOException Signals that an I/O exception has occurred.
+	 */
+	public static void fileCopy(InputStream in, FileOutputStream out)
+			throws IOException {
+		byte[] buf = new byte[8192];
+		while (true) {
+			int length = in.read(buf);
+			if (length < 0)
+				break;
+			out.write(buf, 0, length);
+		}
+	
+		try {
+			in.close();
+		} catch (IOException ignore) {
+		}
+		try {
+			out.close();
+		} catch (IOException ignore) {
+		}
+	}
+
+	/**
+	 * Gets the bundle contents.
+	 *
+	 * @param activator the activator
+	 * @param path the path
+	 * @param collectedPaths the collected paths
+	 * @return the bundle contents
+	 */
+	public static void getBundleContents(Plugin activator, String path,
+			List<String> collectedPaths) {
+		Enumeration<?> enums = activator.getBundle().getEntryPaths(path);
+	
+		while (enums.hasMoreElements()) {
+			Object object = enums.nextElement();
+			Enumeration<?> tmpEnum = activator.getBundle().getEntryPaths(
+					object.toString());
+			if (tmpEnum != null)
+				getBundleContents(activator, object.toString(), collectedPaths);
+			else {
+				collectedPaths.add(object.toString());
+			}
+		}
+	}
+
+	/**
+	 * Gets the i file from absolute path.
+	 *
+	 * @param path the path
+	 * @return the i file from absolute path
+	 */
+	public static IFile getIFileFromAbsolutePath(String path) {
+		IPath location = Path.fromOSString(path);
+		return ResourcesPlugin.getWorkspace().getRoot()
+				.getFileForLocation(location);
+	}
+
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/internal/util/InternalConsoleUtil.java

-package org.polarsys.chess.core.internal.util;
-
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.PrintStream;
-
-import org.eclipse.ui.console.ConsolePlugin;
-import org.eclipse.ui.console.IConsole;
-import org.eclipse.ui.console.IConsoleManager;
-import org.eclipse.ui.console.MessageConsole;
-import org.eclipse.ui.console.MessageConsoleStream;
-import org.polarsys.chess.core.util.CHESSProjectSupport;
-
-/**
- * The Class InternalConsoleUtil.
- */
-public class InternalConsoleUtil {
-
-	/**
-	 * Find console.
-	 *
-	 * @param name the name
-	 * @return the message console
-	 */
-	public static MessageConsole findConsole(final String name) {
-	      ConsolePlugin plugin = ConsolePlugin.getDefault();
-	      IConsoleManager conMan = plugin.getConsoleManager();
-	      IConsole[] existing = conMan.getConsoles();
-	      for (int i = 0; i < existing.length; i++)
-	         if (name.equals(existing[i].getName()))
-	            return (MessageConsole) existing[i];
-	      //no console found, so create a new one
-	      MessageConsole myConsole = new MessageConsole(name, null);
-	      conMan.addConsoles(new IConsole[]{myConsole});
-	      return myConsole;
-	   }
-
-	/**
-	 * Find CHES sconsole.
-	 *
-	 * @return the message console stream
-	 */
-	public static MessageConsoleStream findCHESSconsole(){
-		MessageConsole myConsole = findConsole(CHESSProjectSupport.CHESS_CONSOLE_NAME);
-		return myConsole.newMessageStream();
-	}
-
-	/**
-	 * Write log.
-	 *
-	 * @param message the message
-	 * @throws FileNotFoundException the file not found exception
-	 */
-	public static void writeLog(String message) throws FileNotFoundException {
-		FileOutputStream out = new FileOutputStream(InternalConsoleUtil.getEclipseInstallLocation()
-				+ "CHESSLOG");
-		PrintStream p = new PrintStream(out);
-		p.println(message);
-		p.close();
-	}
-
-	/**
-	 * Gets the eclipse install location.
-	 *
-	 * @return the eclipse install location
-	 */
-	public static String getEclipseInstallLocation() {
-		if (System.getProperty("os.name").equals("Linux"))
-			return System.getProperties().get("osgi.install.area").toString()
-					.substring(5);
-		else
-			return System.getProperties().get("osgi.install.area").toString()
-					.substring(6);
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.internal.util;
+
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+
+import org.eclipse.ui.console.ConsolePlugin;
+import org.eclipse.ui.console.IConsole;
+import org.eclipse.ui.console.IConsoleManager;
+import org.eclipse.ui.console.MessageConsole;
+import org.eclipse.ui.console.MessageConsoleStream;
+import org.polarsys.chess.core.util.CHESSProjectSupport;
+
+/**
+ * The Class InternalConsoleUtil.
+ */
+public class InternalConsoleUtil {
+
+	/**
+	 * Find console.
+	 *
+	 * @param name the name
+	 * @return the message console
+	 */
+	public static MessageConsole findConsole(final String name) {
+	      ConsolePlugin plugin = ConsolePlugin.getDefault();
+	      IConsoleManager conMan = plugin.getConsoleManager();
+	      IConsole[] existing = conMan.getConsoles();
+	      for (int i = 0; i < existing.length; i++)
+	         if (name.equals(existing[i].getName()))
+	            return (MessageConsole) existing[i];
+	      //no console found, so create a new one
+	      MessageConsole myConsole = new MessageConsole(name, null);
+	      conMan.addConsoles(new IConsole[]{myConsole});
+	      return myConsole;
+	   }
+
+	/**
+	 * Find CHES sconsole.
+	 *
+	 * @return the message console stream
+	 */
+	public static MessageConsoleStream findCHESSconsole(){
+		MessageConsole myConsole = findConsole(CHESSProjectSupport.CHESS_CONSOLE_NAME);
+		return myConsole.newMessageStream();
+	}
+
+	/**
+	 * Write log.
+	 *
+	 * @param message the message
+	 * @throws FileNotFoundException the file not found exception
+	 */
+	public static void writeLog(String message) throws FileNotFoundException {
+		FileOutputStream out = new FileOutputStream(InternalConsoleUtil.getEclipseInstallLocation()
+				+ "CHESSLOG");
+		PrintStream p = new PrintStream(out);
+		p.println(message);
+		p.close();
+	}
+
+	/**
+	 * Gets the eclipse install location.
+	 *
+	 * @return the eclipse install location
+	 */
+	public static String getEclipseInstallLocation() {
+		if (System.getProperty("os.name").equals("Linux"))
+			return System.getProperties().get("osgi.install.area").toString()
+					.substring(5);
+		else
+			return System.getProperties().get("osgi.install.area").toString()
+					.substring(6);
+	}
+
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/transformationExecutor/ITransformationExecutor.java

-package org.polarsys.chess.core.transformationExecutor;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.uml2.uml.Package;
-
-/**
- * This interface defines the transformation to execute.
- *
- */
-public interface ITransformationExecutor {
-	/**
-	 * Executes the transformation.
-	 * 
-	 * @param modelFile  the input model for the transformation
-	 * @param transformationDirectory  the directory where the output of the transformation will be created
-	 * @param monitor  the progress monitor
-	 * @param psmPackage  the PSM package to use as input for the transformation
-	 * @return  the resulting status of the transformation
-	 * @throws Exception  when something went wrong during the transformation
-	 */
-	public String execute(IFile modelFile, IFolder transformationDirectory,
-			IProgressMonitor monitor, Package psmPackage) throws Exception;
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.transformationExecutor;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.uml2.uml.Package;
+
+/**
+ * This interface defines the transformation to execute.
+ *
+ */
+public interface ITransformationExecutor {
+	/**
+	 * Executes the transformation.
+	 * 
+	 * @param modelFile  the input model for the transformation
+	 * @param transformationDirectory  the directory where the output of the transformation will be created
+	 * @param monitor  the progress monitor
+	 * @param psmPackage  the PSM package to use as input for the transformation
+	 * @return  the resulting status of the transformation
+	 * @throws Exception  when something went wrong during the transformation
+	 */
+	public String execute(IFile modelFile, IFolder transformationDirectory,
+			IProgressMonitor monitor, Package psmPackage) throws Exception;
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/util/EndToEndResultData.java

-/* ------------------------------------------------------------------------------
- - Copyright (c) 2015 Intecs.
- - All rights reserved. This program and the accompanying materials
- - are made available under the terms of the Eclipse Public License v2.0
- - which accompanies this distribution, and is available at
- - http://www.eclipse.org/legal/epl-v20.html
- -
- - Contributors:
- -    L. Baracchi, laura.baracchi@intecs.it
- ------------------------------------------------------------------------------*/
-
-package org.polarsys.chess.core.util;
-
-/**
- * Used to save and display the results data from End to End Response Time Analysis .
- */
-
-public class EndToEndResultData {
-	
-	/** The scenario name. */
-	public String scenarioName ="";
-	
-	/** The deadline. */
-	public String deadline ="";
-	
-	/** The resp time. */
-	public String respTime ="";
-}
-
-
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+/* ------------------------------------------------------------------------------
+ - Copyright (c) 2015 Intecs.
+ - All rights reserved. This program and the accompanying materials
+ - are made available under the terms of the Eclipse Public License v2.0
+ - which accompanies this distribution, and is available at
+ - http://www.eclipse.org/legal/epl-v20.html
+ -
+ - Contributors:
+ -    L. Baracchi, laura.baracchi@intecs.it
+ ------------------------------------------------------------------------------*/
+
+package org.polarsys.chess.core.util;
+
+/**
+ * Used to save and display the results data from End to End Response Time Analysis .
+ */
+
+public class EndToEndResultData {
+	
+	/** The scenario name. */
+	public String scenarioName ="";
+	
+	/** The deadline. */
+	public String deadline ="";
+	
+	/** The resp time. */
+	public String respTime ="";
+}
+
+

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/util/commands/InitCHESSModelCommand.java

-package org.polarsys.chess.core.util.commands;
-
-import org.eclipse.core.runtime.IExtensionRegistry;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.transaction.RecordingCommand;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.papyrus.infra.core.resource.ModelSet;
-import org.eclipse.papyrus.uml.tools.model.UmlUtils;
-import org.eclipse.uml2.uml.Model;
-import org.polarsys.chess.core.internal.extensionpoint.AddProfileHandler;
-import org.polarsys.chess.core.internal.views.commands.CreateViewsCommand;
-
-/**
- * This class extends the {@link RecordingCommand} class to implement the command to initialize a
- * CHESS model.
- *
- */
-public class InitCHESSModelCommand extends RecordingCommand {
-
-	/** The model set. */
-	private ModelSet modelSet;
-
-	/**
-	 * Initializes the command.
-	 * 
-	 * @param editingDomain  the editing domain where the command takes place
-	 * @param modelSet  the model set where the command works in
-	 */
-	public InitCHESSModelCommand(TransactionalEditingDomain editingDomain, ModelSet modelSet) {
-			super(editingDomain);
-			this.modelSet = modelSet;
-	}
-	
-	/* (non-Javadoc)
-	 * @see org.eclipse.emf.transaction.RecordingCommand#doExecute()
-	 */
-	@Override
-	protected void doExecute() {
-		
-		EObject  owner = getRootElement(UmlUtils.getUmlResource(modelSet));
-		CreateViewsCommand.viewsToModel((Model)owner, modelSet/*, chess, marte, sysml*/);	
-		
-		//let external plugins to add additional profiles
-		AddProfileHandler h = new AddProfileHandler();
-		IExtensionRegistry reg =  Platform.getExtensionRegistry();
-		h.executeAddProfile(reg, (Model)owner, modelSet);
-		
-	}
-	
-	/**
-	 * Gets the root element.
-	 *
-	 * @param modelResource the model resource
-	 * @return the root element
-	 */
-	protected EObject getRootElement(Resource modelResource) {
-		EObject rootElement = null;
-		if(modelResource != null && modelResource.getContents() != null && modelResource.getContents().size() > 0) {
-			Object root = modelResource.getContents().get(0);
-			if(root instanceof EObject) {
-				rootElement = (EObject)root;
-			}
-		}
-		return rootElement;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.util.commands;
+
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.transaction.RecordingCommand;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.papyrus.infra.core.resource.ModelSet;
+import org.eclipse.papyrus.uml.tools.model.UmlUtils;
+import org.eclipse.uml2.uml.Model;
+import org.polarsys.chess.core.internal.extensionpoint.AddProfileHandler;
+import org.polarsys.chess.core.internal.views.commands.CreateViewsCommand;
+
+/**
+ * This class extends the {@link RecordingCommand} class to implement the command to initialize a
+ * CHESS model.
+ *
+ */
+public class InitCHESSModelCommand extends RecordingCommand {
+
+	/** The model set. */
+	private ModelSet modelSet;
+
+	/**
+	 * Initializes the command.
+	 * 
+	 * @param editingDomain  the editing domain where the command takes place
+	 * @param modelSet  the model set where the command works in
+	 */
+	public InitCHESSModelCommand(TransactionalEditingDomain editingDomain, ModelSet modelSet) {
+			super(editingDomain);
+			this.modelSet = modelSet;
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.emf.transaction.RecordingCommand#doExecute()
+	 */
+	@Override
+	protected void doExecute() {
+		
+		EObject  owner = getRootElement(UmlUtils.getUmlResource(modelSet));
+		CreateViewsCommand.viewsToModel((Model)owner, modelSet/*, chess, marte, sysml*/);	
+		
+		//let external plugins to add additional profiles
+		AddProfileHandler h = new AddProfileHandler();
+		IExtensionRegistry reg =  Platform.getExtensionRegistry();
+		h.executeAddProfile(reg, (Model)owner, modelSet);
+		
+	}
+	
+	/**
+	 * Gets the root element.
+	 *
+	 * @param modelResource the model resource
+	 * @return the root element
+	 */
+	protected EObject getRootElement(Resource modelResource) {
+		EObject rootElement = null;
+		if(modelResource != null && modelResource.getContents() != null && modelResource.getContents().size() > 0) {
+			Object root = modelResource.getContents().get(0);
+			if(root instanceof EObject) {
+				rootElement = (EObject)root;
+			}
+		}
+		return rootElement;
+	}
+
+}

plugins/org.polarsys.chess.core/src/org/polarsys/chess/core/util/uml/ModelError.java

-package org.polarsys.chess.core.util.uml;
-
-/**
- * The Class ModelError.
- */
-public class ModelError extends Exception {
-
-	/**
-	 * Instantiates a new model error.
-	 *
-	 * @param message the message
-	 */
-	public ModelError(String message) {
-		super(message);
-	}
-	
-	/**
-	 * Instantiates a new model error.
-	 *
-	 * @param messageFormat the message format
-	 * @param args the args
-	 */
-	public ModelError(String messageFormat, Object... args) {
-		super(String.format(messageFormat, args));
-	}
-
-	/** The Constant serialVersionUID. */
-	private static final long serialVersionUID = -3470869043917284064L;
-
-}
+/*******************************************************************************
+ * Copyright (C) 2020 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v20.html
+ ******************************************************************************/
+package org.polarsys.chess.core.util.uml;
+
+/**
+ * The Class ModelError.
+ */
+public class ModelError extends Exception {
+
+	/**
+	 * Instantiates a new model error.
+	 *
+	 * @param message the message
+	 */
+	public ModelError(String message) {
+		super(message);
+	}
+	
+	/**
+	 * Instantiates a new model error.
+	 *
+	 * @param messageFormat the message format
+	 * @param args the args
+	 */
+	public ModelError(String messageFormat, Object... args) {
+		super(String.format(messageFormat, args));
+	}
+
+	/** The Constant serialVersionUID. */
+	private static final long serialVersionUID = -3470869043917284064L;
+
+}