/*******************************************************************************
 * Copyright (c) 2008 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.core.internal;

import org.eclipse.core.resources.IFile;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jpt.core.JpaFactory;
import org.eclipse.jpt.core.JpaFile;
import org.eclipse.jpt.core.JpaFileProvider;
import org.eclipse.jpt.core.JpaProject;

/**
 * Java source code
 */
public class JavaJpaFileProvider
	implements JpaFileProvider
{

	// singleton
	private static final JavaJpaFileProvider INSTANCE = new JavaJpaFileProvider();

	/**
	 * Return the singleton.
	 */
	public static JavaJpaFileProvider instance() {
		return INSTANCE;
	}

	/**
	 * Ensure non-instantiability.
	 */
	private JavaJpaFileProvider() {
		super();
	}

	public String getContentId() {
		return JavaCore.JAVA_SOURCE_CONTENT_TYPE;
	}

	public JpaFile buildJpaFile(JpaProject jpaProject, IFile file, JpaFactory factory) {
		return factory.buildJavaJpaFile(jpaProject, file);
	}

}