Moved to classesgen package

3 files changed, 3 insertions, 638 deletions

diff --git a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/ClassesGeneratorUi.java b/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/ClassesGeneratorUi.java
index b8ca74c426..99835bb4a8 100644
--- a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/ClassesGeneratorUi.java
+++ b/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/ClassesGeneratorUi.java
@@ -23,7 +23,7 @@ import org.eclipse.jface.wizard.WizardDialog;
 import org.eclipse.jpt.core.JpaProject;
 import org.eclipse.jpt.core.JptCorePlugin;
 import org.eclipse.jpt.jaxb.core.internal.ClassesGenerator;
-import org.eclipse.jpt.jaxb.ui.internal.wizards.ClassesGeneratorWizard;
+import org.eclipse.jpt.jaxb.ui.internal.wizards.classesgen.ClassesGeneratorWizard;
 import org.eclipse.jpt.utility.internal.StringTools;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Shell;
@@ -39,7 +39,7 @@ public class ClassesGeneratorUi {
 	
 	public static void generate(IFile xsdFile) {
 		JpaProject jpaProject = JptCorePlugin.getJpaProject(xsdFile.getProject());
-		if (jpaProject == null) {
+		if(jpaProject == null) {
 			return;
 		}
 		IPath xmlSchema = xsdFile.getProjectRelativePath();
@@ -50,7 +50,7 @@ public class ClassesGeneratorUi {
 	// ********** constructors **********
 	private ClassesGeneratorUi(JpaProject project, String xmlSchemaName) {
 		super();
-		if (project == null || StringTools.stringIsEmpty(xmlSchemaName)) {
+		if(project == null || StringTools.stringIsEmpty(xmlSchemaName)) {
 			throw new NullPointerException();
 		}
 		this.project = project;
diff --git a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizard.java b/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizard.java
deleted file mode 100644
index d13063e3ce..0000000000
--- a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizard.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*******************************************************************************
-* Copyright (c) 2010 Oracle. All rights reserved.
-* This program and the accompanying materials are made available under the
-* terms of the Eclipse Public License v1.0, which accompanies this distribution
-* and is available at http://www.eclipse.org/legal/epl-v10.html.
-* 
-* Contributors:
-*     Oracle - initial API and implementation
-*******************************************************************************/
-package org.eclipse.jpt.jaxb.ui.internal.wizards;
-
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.wizard.Wizard;
-import org.eclipse.jpt.core.JpaProject;
-import org.eclipse.jpt.jaxb.ui.internal.JptJaxbUiMessages;
-import org.eclipse.osgi.util.NLS;
-
-/**
- *  ClassesGeneratorWizard
- */
-public class ClassesGeneratorWizard extends Wizard {	
-
-	private final JpaProject jpaProject;
-	private final String xmlSchemaName;
-
-	private String destinationFolder;
-	private String targetPackage;
-	private String catalog;
-	private boolean useMoxy;
-	private String[] bindingsFileNames;
-
-	private ClassesGeneratorWizardPage generatorSettingsPage;
-
-	// ********** constructor **********
-	
-	public ClassesGeneratorWizard(JpaProject jpaProject, String xmlSchemaName) {
-		super();
-		this.jpaProject = jpaProject;
-		this.xmlSchemaName = xmlSchemaName;
-		this.setWindowTitle(JptJaxbUiMessages.ClassesGeneratorWizard_title); 
-	}
-	
-	// ********** overrides **********
-	
-	@Override
-	public void addPages() {
-		super.addPages();
-		
-		this.generatorSettingsPage = this.buildClassesGeneratorPage();
-		
-		this.addPage(this.generatorSettingsPage);
-	}
-	
-	@Override
-	public boolean performFinish() {
-		this.destinationFolder = this.generatorSettingsPage.getTargetFolder();
-		this.targetPackage = this.generatorSettingsPage.getTargetPackage();
-		this.catalog = this.generatorSettingsPage.getCatalog();
-		this.useMoxy = this.generatorSettingsPage.usesMoxy();
-		this.bindingsFileNames = this.generatorSettingsPage.getBindingsFileNames();
-		
-		IFolder folder = this.jpaProject.getProject().getFolder(this.destinationFolder);
-		this.createFolderIfNotExist(folder);
-		return true;
-	}
-
-    @Override
-	public boolean canFinish() {
-    	return this.generatorSettingsPage.isPageComplete();
-    }
-
-	// ********** public methods **********
-    
-    public String getDestinationFolder() {
-		return this.destinationFolder;
-	}
-	
-    public String getTargetPackage() {
-		return this.targetPackage;
-	}
-	
-    public String getCatalog() {
-		return this.catalog;
-	}
-	
-    public boolean getUseMoxy() {
-		return this.useMoxy;
-	}
-
-    public String[] getBindingsFileNames() {
-		return this.bindingsFileNames;
-	}
-
-	// ********** internal methods **********
-
-	private ClassesGeneratorWizardPage buildClassesGeneratorPage() {
-		return new ClassesGeneratorWizardPage(this.jpaProject, this.xmlSchemaName);
-	}
-	
-	private void createFolderIfNotExist(IFolder folder) {
-		if( folder.exists()) {
-			return;
-		}
-		try {
-			folder.create(true, true, null);
-		}
-		catch (CoreException e) {
-			this.logError(NLS.bind(
-				JptJaxbUiMessages.ClassesGeneratorWizard_couldNotCreate, 
-				folder.getProjectRelativePath().toOSString()));
-		}
-	}
-	
-	protected void logError(String message) {
-			this.displayError(message);
-	}
-	
-	private void displayError(String message) {
-		MessageDialog.openError(
-				this.getShell(),
-				JptJaxbUiMessages.ClassesGeneratorWizard_errorDialogTitle,
-				message
-			);
-	}
-}
diff --git a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizardPage.java b/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizardPage.java
deleted file mode 100644
index 862b07d43d..0000000000
--- a/jpa/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/ClassesGeneratorWizardPage.java
+++ /dev/null
@@ -1,508 +0,0 @@
-/*******************************************************************************
-* Copyright (c) 2010 Oracle. All rights reserved.
-* This program and the accompanying materials are made available under the
-* terms of the Eclipse Public License v1.0, which accompanies this distribution
-* and is available at http://www.eclipse.org/legal/epl-v10.html.
-* 
-* Contributors:
-*     Oracle - initial API and implementation
-*******************************************************************************/
-package org.eclipse.jpt.jaxb.ui.internal.wizards;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jdt.core.IPackageFragment;
-import org.eclipse.jdt.core.IType;
-import org.eclipse.jdt.core.JavaModelException;
-import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.viewers.ColumnWeightData;
-import org.eclipse.jface.viewers.IBaseLabelProvider;
-import org.eclipse.jface.viewers.IContentProvider;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.ITableLabelProvider;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jpt.core.JpaProject;
-import org.eclipse.jpt.jaxb.core.internal.ClassesGenerator;
-import org.eclipse.jpt.jaxb.ui.internal.JptJaxbUiMessages;
-import org.eclipse.jpt.ui.internal.util.SWTUtil;
-import org.eclipse.jpt.ui.internal.util.TableLayoutComposite;
-import org.eclipse.jpt.utility.internal.ArrayTools;
-import org.eclipse.jpt.utility.internal.StringTools;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Group;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableColumn;
-import org.eclipse.swt.widgets.Text;
-import org.osgi.framework.Bundle;
-
-/**
- *  ClassesGeneratorWizardPage
- */
-public class ClassesGeneratorWizardPage extends NewTypeWizardPage {
-	static public String JPT_ECLIPSELINK_UI_PLUGIN_ID = "org.eclipse.jpt.eclipselink.ui";   //$NON-NLS-1$
-
-	private final JpaProject jpaProject;
-
-	private SettingsGroup settingsGroup;
-	
-	private String targetFolder;
-	private String targetPackage;
-	
-	private Button usesMoxyCheckBox;
-	private boolean usesMoxy;
-
-	// ********** constructor **********
-	
-	public ClassesGeneratorWizardPage(JpaProject jpaProject, String xmlSchemaName) {
-		super(true, "Classes Generator"); //$NON-NLS-1$
-		if (jpaProject == null) {
-			throw new NullPointerException();
-		}
-		this.jpaProject = jpaProject;
-		// default usesMoxy to true only when JPT EclipseLink bundle exists and MOXy is on the classpath
-		this.usesMoxy = (jptEclipseLinkJaxbBundleExists() && moxyIsOnClasspath()); 
-		
-		this.setTitle(NLS.bind(JptJaxbUiMessages.ClassesGeneratorWizardPage_title, xmlSchemaName));
-		this.setDescription(JptJaxbUiMessages.ClassesGeneratorWizardPage_desc);
-	}
-
-	// ********** UI components **********
-
-	public void createControl(Composite parent) {
-		this.setPageComplete(false);
-		this.setControl(this.buildTopLevelControl(parent));
-		
-		initContainerPage(this.jpaProject.getJavaProject());
-	}
-
-	private Control buildTopLevelControl(Composite parent) {
-		Composite composite = new Composite(parent, SWT.NULL);
-		composite.setLayout(new GridLayout());
-		
-		this.settingsGroup = new SettingsGroup(composite);
-
-		// add checkbox only if jpt.eclipselink.jaxb plugin is available
-		// and EclipseLink MOXy is not on the classpath
-		if(jptEclipseLinkJaxbBundleExists() && ! moxyIsOnClasspath()) {
-			this.usesMoxyCheckBox = this.buildUsesMoxyCheckBox(composite);
-		}
-		
-		Dialog.applyDialogFont(parent);
-		return composite;
-	}
-	
-	private Button buildUsesMoxyCheckBox(Composite parent) {
-
-		 Button checkBox = new Button(parent, SWT.CHECK);
-		checkBox.setText(JptJaxbUiMessages.ClassesGeneratorWizardPage_usesMoxyImplementation);
-		checkBox.setSelection(this.usesMoxy());
-		checkBox.addSelectionListener(this.buildUsesMoxySelectionListener());
-		
-		return checkBox;
-	}
-	
-	private SelectionListener buildUsesMoxySelectionListener() {
-		return new SelectionListener() {
-			public void widgetDefaultSelected(SelectionEvent event) {
-				this.widgetSelected(event);
-			}
-			
-			public void widgetSelected(SelectionEvent event) {
-				setUsesMoxy(usesMoxyCheckBox.getSelection());
-				validateProjectClasspath();
-			}
-		};
-	}
-
-	// ********** intra-wizard methods **********
-	
-	protected String getTargetFolder() {
-		return this.targetFolder;
-	}
-
-	protected String getTargetPackage() {
-		return this.targetPackage;
-	}
-
-	protected String getCatalog() {
-		return this.settingsGroup.getCatalog();
-	}
-
-	protected String[] getBindingsFileNames() {
-		return this.settingsGroup.getBindingsFileNames();
-	}
-	
-	protected boolean usesMoxy() {
-		return this.usesMoxy;
-	}
-	
-	protected void setUsesMoxy(boolean usesMoxy){
-		this.usesMoxy = usesMoxy;
-	}
-
-	// ********** internal methods **********
-	
-	private boolean jptEclipseLinkJaxbBundleExists() {
-		return (this.getJptEclipseLinkJaxbBundle() != null);
-	}
-	
-	private Bundle getJptEclipseLinkJaxbBundle() {
-		return Platform.getBundle(JPT_ECLIPSELINK_UI_PLUGIN_ID);	// Cannot reference directly EL plugin.
-	}
-	
-	private void validateProjectClasspath() {
-		//this line will suppress the "default package" warning (which doesn't really apply here
-		//as the JAXB gen uses an org.example.schemaName package by default) and will clear the classpath warnings when necessary
-		setMessage(null);
-		
-		if ( ! this.genericJaxbIsOnClasspath()) {
-			this.displayWarning(JptJaxbUiMessages.ClassesGeneratorWizardPage_jaxbLibrariesNotAvailable);
-		}
-		else if (this.usesMoxy() && ! this.moxyIsOnClasspath()) {
-			//this message is being truncated by the wizard width in some cases
-			this.displayWarning(JptJaxbUiMessages.ClassesGeneratorWizardPage_moxyLibrariesNotAvailable);
-		}
-
-		//this code will intelligently remove our classpath warnings when they are present but no longer apply (as an alternative 
-		//to setting the message to null continuously as is currently done)
-//		else if( this.getMessage() != null){
-//			if (this.getMessage().equals(JptJaxbUiMessages.ClassesGeneratorWizardPage_jaxbLibrariesNotAvailable) ||
-//					this.getMessage().equals(JptJaxbUiMessages.ClassesGeneratorWizardPage_moxyLibrariesNotAvailable)) { 
-//				setMessage(null);
-//			}
-//		}
-	}
-	
-	private void displayWarning(String message) {
-		this.setMessage(message, WARNING);
-	}
-
-	/**
-	 * Test if the Jaxb compiler is on the classpath.
-	 */
-	private boolean genericJaxbIsOnClasspath() {
-		try {
-			String className = ClassesGenerator.JAXB_GENERIC_GEN_CLASS;
-			IType genClass = this.jpaProject.getJavaProject().findType(className);
-			return (genClass != null);
-		} 
-		catch (JavaModelException e) {
-			throw new RuntimeException(e);
-		}
-	}
-	/**
-	 * Test if the EclipseLink Jaxb compiler is on the classpath.
-	 */
-	private boolean moxyIsOnClasspath() {
-		try {
-			String className = ClassesGenerator.JAXB_ECLIPSELINK_GEN_CLASS;
-			IType genClass = this.jpaProject.getJavaProject().findType(className);
-			return (genClass != null);
-		} 
-		catch (JavaModelException e) {
-			throw new RuntimeException(e);
-		}
-	}
-	
-	// ********** overrides **********
-	
-
-	
-	@Override
-	protected IStatus packageChanged() {
-		IStatus status = super.packageChanged(); 
-		IPackageFragment packageFragment = getPackageFragment();
-		if (!status.matches(IStatus.ERROR)) {
-			this.targetPackage = packageFragment.getElementName();
-		}
-		return status;
-	}			
-	
-	@Override
-	protected IStatus containerChanged() {
-		IStatus status = super.containerChanged();
-		String srcFolder = getPackageFragmentRootText();
-		if( !status.matches(IStatus.ERROR) ){
-				this.targetFolder = srcFolder.substring(srcFolder.indexOf("/") + 1);
-		}
-		return status;
-	}
-	
-	@Override
-	protected void handleFieldChanged(String fieldName) {
-		super.handleFieldChanged(fieldName);
-		if (this.fContainerStatus.matches(IStatus.ERROR)) {
-			updateStatus(fContainerStatus);
-		}else if( ! this.fPackageStatus.matches(IStatus.OK) ) {
-			updateStatus(fPackageStatus);
-		} else {
-			updateStatus(Status.OK_STATUS);
-		}
-		validateProjectClasspath();
-	}
-	
-	/**
-	 * Override setVisible to insure that our more important warning
-	 * message about classpath problems is displayed to the user first.
-	 */
-	@Override
-	public void setVisible(boolean visible) {
-		super.setVisible(visible);
-		validateProjectClasspath();
-	}
-	
-    @Override
-    public final void performHelp() {
-        //TODO We need a help ID for JAXB Generation
-    }
-	
-	// ********** SettingsGroup class **********
-
-	private class SettingsGroup {
-
-		private final Text catalogText;
-
-		private final ArrayList<String> bindingsFileNames;
-		
-		// ********** constructor **********
-
-		private SettingsGroup(Composite composite) {
-			super();
-			Group group = new Group(composite, SWT.NONE);
-			group.setLayout(new GridLayout(4, false));  // false = do not make columns equal width
-			group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-			group.setText(JptJaxbUiMessages.ClassesGeneratorWizardPage_settingsGroupTitle);
-			// TODO PlatformUI.getWorkbench().getHelpSystem().setHelp(this.group, JpaHelpContextIds.XXX);
-
-			// Source folder
-			createContainerControls(group, 4);
-			
-			// Package
-			createPackageControls(group, 4);
-			
-			// Catalog
-			this.buildLabel(group, 1, JptJaxbUiMessages.ClassesGeneratorWizardPage_catalog);
-			this.catalogText = this.buildText(group);
-			
-			// Bindings files
-			this.bindingsFileNames = new ArrayList<String>();
-			this.buildLabel(group, 1, JptJaxbUiMessages.ClassesGeneratorWizardPage_bindingsFiles);
-			this.buildBindingsFileTable(group);
-		}
-
-		// ********** intra-wizard methods **********
-
-		protected String getCatalog() {
-			return this.catalogText.getText();
-		}
-
-		protected String[] getBindingsFileNames() {
-			return ArrayTools.array(this.bindingsFileNames.iterator(), new String[0]);
-		}
-		
-		// ********** UI components **********
-
-		private Label buildLabel(Composite parent, int span, String text) {
-			Label label = new Label(parent, SWT.NONE);
-			label.setText(text);
-			GridData gd = new GridData();
-			gd.horizontalSpan = span;
-			label.setLayoutData(gd);
-			return label;
-		}
-
-		private Text buildText(Composite parent) {
-			
-			Text text = new Text(parent, SWT.BORDER);
-			text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-			//Filler columns
-			new Label(parent, SWT.NONE);
-			new Label(parent, SWT.NONE);
-			return text;
-		}
-
-		private TableViewer buildBindingsFileTable(Composite parent) {
-			
-			TableViewer tableViewer = this.buildTableViewer(parent, this.bindingsFileNames);
-			
-			this.buildAddRemoveButtons(parent, tableViewer, this.bindingsFileNames);
-			return tableViewer;
-		}
-		
-		private TableViewer buildTableViewer(Composite parent, ArrayList<String> tableDataModel) {	
-		
-			TableLayoutComposite tableLayout = new TableLayoutComposite(parent, SWT.NONE);
-			this.addColumnsData(tableLayout);
-		
-			final Table table = new Table(tableLayout, SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
-			table.setLinesVisible(false);
-			
-			TableColumn column = new TableColumn(table, SWT.NONE, 0);
-			column.setResizable(true);
-		
-			GridData gridData= new GridData(GridData.FILL_BOTH);
-			gridData.heightHint= SWTUtil.getTableHeightHint(table, 3);
-			gridData.widthHint = 300;
-			tableLayout.setLayoutData(gridData);
-		
-			TableViewer tableViewer = new TableViewer(table);
-			tableViewer.setUseHashlookup(true);
-			tableViewer.setLabelProvider(this.buildLabelProvider());
-			tableViewer.setContentProvider(this.buildContentProvider());
-			
-			tableViewer.setInput(tableDataModel);
-			return tableViewer;
-		}
-		
-		private void buildAddRemoveButtons(Composite parent, final TableViewer tableViewer, final ArrayList<String> tableDataModel) {
-		
-			Composite buttonComposite = new Composite(parent, SWT.NULL);
-			GridLayout buttonLayout = new GridLayout(1, false);
-			buttonComposite.setLayout(buttonLayout);
-			GridData gridData =  new GridData();
-			gridData.horizontalAlignment = GridData.FILL;
-			gridData.verticalAlignment = GridData.BEGINNING;
-			buttonComposite.setLayoutData(gridData);
-			// Add buttons
-			Button addButton = new Button(buttonComposite, SWT.PUSH);
-			addButton.setText(JptJaxbUiMessages.ClassesGeneratorWizardPage_addButton);
-			gridData =  new GridData();
-			gridData.horizontalAlignment = GridData.FILL;
-			addButton.setLayoutData(gridData);
-			addButton.addSelectionListener(new SelectionListener() {
-				public void widgetDefaultSelected(SelectionEvent e) {}
-			
-				public void widgetSelected(SelectionEvent e) {
-
-					String fileName = promptFile();
-					if( ! StringTools.stringIsEmpty(fileName)) {
-						
-						tableDataModel.add(makeRelativeToProjectPath(fileName));
-						tableViewer.refresh();
-					}
-				}
-			});
-			// Remove buttons
-			Button removeButton = new Button(buttonComposite, SWT.PUSH);
-			removeButton.setText(JptJaxbUiMessages.ClassesGeneratorWizardPage_removeButton);
-			gridData =  new GridData();
-			gridData.horizontalAlignment = GridData.FILL;
-			removeButton.setLayoutData(gridData);
-			removeButton.addSelectionListener(new SelectionListener() {
-				public void widgetDefaultSelected(SelectionEvent e) {}
-			
-				public void widgetSelected(SelectionEvent e) {
-					StructuredSelection selection = (StructuredSelection)tableViewer.getSelection();
-					if(selection.isEmpty()) {
-						return;
-					}
-					String bindingsFileName = (String)selection.getFirstElement();
-					removeBindingsFileName(bindingsFileName);
-		
-					tableViewer.refresh();
-				}
-			});
-			addButton.setFocus();
-		}
-
-		// ********** internal methods **********
-
-		private String makeRelativeToProjectPath(String filePath) {
-			Path path = new Path(filePath);
-			IPath relativePath = path.makeRelativeTo(jpaProject.getProject().getLocation());
-			return relativePath.toOSString();
-		}
-		
-		private void removeBindingsFileName(String bindingsName) {
-			String name = this.getBindingsFileName(bindingsName);
-			this.bindingsFileNames.remove(name);
-		}
-		
-		private String getBindingsFileName(String bindingsName) {
-			for(String name: this.bindingsFileNames) {
-				if(name.equals(bindingsName)) {
-					return name;
-				}
-			}
-			return null;
-		}
-
-		private IBaseLabelProvider buildLabelProvider() {
-			return new TableLabelProvider();
-		}
-		
-		private IContentProvider buildContentProvider() {
-			return new TableContentProvider();
-		}
-
-		/**
-		 * The Add button was clicked, its action invokes this action which should
-		 * prompt the user to select a file and return it.
-		 */
-		private String promptFile() {
-			String projectPath= jpaProject.getProject().getLocation().toString();
-
-			FileDialog dialog = new FileDialog(getShell());
-			dialog.setText(JptJaxbUiMessages.ClassesGeneratorWizardPage_chooseABindingsFile);
-			dialog.setFilterPath(projectPath);
-			dialog.setFilterExtensions(new String[] {"*.xjb"});   //$NON-NLS-1$
-			String filePath = dialog.open();
-			
-			return (filePath != null) ? filePath : null;
-		}
-		
-		private void addColumnsData(TableLayoutComposite layout) {
-			layout.addColumnData(new ColumnWeightData(50, true));
-		}
-		
-	}
-
-	// ********** inner class **********
-	private class TableLabelProvider extends LabelProvider implements ITableLabelProvider {
-
-		public Image getColumnImage(Object element, int columnIndex) {
-			return null;
-		}
-		
-		public String getColumnText(Object element, int columnIndex) {
-			return (String)element;
-		}
-	}
-	
-	private class TableContentProvider implements IStructuredContentProvider {
-
-		TableContentProvider() {
-			super();
-		}
-
-		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
-		
-		public void dispose() {}
-		
-		public Object[] getElements(Object inputElement) {
-			return ((Collection<?>) inputElement).toArray();
-		}
-	}
-	
-}
\ No newline at end of file