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/*******************************************************************************
* Copyright (c) 2010, 2011 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.jpa.ui.internal.wizards;
import java.util.List;
import org.eclipse.jdt.core.IType;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.resource.LocalResourceManager;
import org.eclipse.jface.resource.ResourceManager;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jpt.jpa.core.JpaProject;
import org.eclipse.jpt.jpa.core.JptJpaCorePlugin;
import org.eclipse.jpt.jpa.core.context.persistence.Persistence;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceXml;
import org.eclipse.jpt.jpa.ui.JptJpaUiPlugin;
import org.eclipse.jpt.jpa.ui.internal.JptUiIcons;
import org.eclipse.jpt.jpa.ui.internal.JptUiMessages;
public class JpaMakePersistentWizard extends Wizard {
public static final String HELP_CONTEXT_ID = JptJpaUiPlugin.PLUGIN_ID + ".GenerateEntitiesFromSchemaWizard"; //$NON-NLS-1$
final List<IType> selectedTypes;
private JpaMakePersistentWizardPage makePersistentWizardPage;
protected final ResourceManager resourceManager;
public JpaMakePersistentWizard(List<IType> selectedTypes) {
super();
this.selectedTypes = selectedTypes;
this.resourceManager = new LocalResourceManager(JFaceResources.getResources());
this.setWindowTitle(JptUiMessages.JpaMakePersistentWizardPage_title);
this.setDefaultPageImageDescriptor(JptJpaUiPlugin.getImageDescriptor(JptUiIcons.ENTITY_WIZ_BANNER));
}
@Override
public void addPages() {
setForcePreviousAndNextButtons(true);
JpaProject jpaProject = JptJpaCorePlugin.getJpaProject(this.selectedTypes.get(0).getResource().getProject());
this.makePersistentWizardPage = new JpaMakePersistentWizardPage(jpaProject, this.selectedTypes, HELP_CONTEXT_ID);
this.addPage(this.makePersistentWizardPage);
return;
}
@Override
public boolean performFinish() {
this.makePersistentWizardPage.performFinish();
return true;
}
protected PersistenceUnit getPersistenceUnit(JpaProject jpaProject) {
PersistenceXml persistenceXml = jpaProject.getRootContextNode().getPersistenceXml();
if (persistenceXml != null) {
Persistence persistence = persistenceXml.getPersistence();
if (persistence != null && persistence.getPersistenceUnitsSize() > 0) {
return persistence.getPersistenceUnits().iterator().next();
}
}
return null;
}
@Override
public void dispose() {
this.resourceManager.dispose();
super.dispose();
}
}
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