jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/wizards/conversion/java/GenericJpaJavaGlobalMetadataConversionWizard.java

/*******************************************************************************
 * Copyright (c) 2011, 2012 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.conversion.java;

import org.eclipse.core.resources.IFile;
import org.eclipse.jpt.jpa.core.JpaProject;
import org.eclipse.jpt.jpa.core.JptJpaCorePlugin;
import org.eclipse.jpt.jpa.core.context.MappingFile;
import org.eclipse.jpt.jpa.core.context.persistence.MappingFileRef;

public abstract class GenericJpaJavaGlobalMetadataConversionWizard extends
		JpaJavaGlobalMetadataConversionWizard {
	
	public GenericJpaJavaGlobalMetadataConversionWizard(JpaProject jpaProject) {
		super(jpaProject);
	}

	@Override
	protected String getDefaultMappingFileRuntimPath() {
		return JptJpaCorePlugin.DEFAULT_ORM_XML_RUNTIME_PATH.toString();
	}

	@Override
	protected MappingFile getFirstAvaliableMappingFile() {
				for (MappingFileRef ref : getPersistenceUnit().getMappingFileRefs()) {
						MappingFile mappingFile = ref.getMappingFile();
						if (mappingFile != null) {
							IFile file = ref.getMappingFile().getXmlResource().getFile();
							if (jpaProject.getJpaFile(file).getContentType().isKindOf(JptJpaCorePlugin.MAPPING_FILE_CONTENT_TYPE)) 
								return ref.getMappingFile();
						}
					}
					return null;
	}
}