/*******************************************************************************
 * Copyright (c) 2014 Bosch Software Innovations GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * The Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 * Bosch Software Innovations GmbH - Please refer to git log
 *
 *******************************************************************************/
package org.eclipse.vorto.codegen.internal;

import java.io.IOException;
import java.io.InputStream;

import org.apache.commons.io.IOUtils;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.vorto.codegen.api.IFileWritingStrategy;
import org.eclipse.vorto.codegen.api.tasks.Generated;


public class OverWritingStrategy implements IFileWritingStrategy {

	@Override
	public void writeFile(Generated generated, IFile existingFile)
			throws CoreException, IOException {
		if (existingFile.exists())
			existingFile.delete(true, null);

		InputStream content = IOUtils.toInputStream(generated.getContent());

		existingFile.create(content, false, null);
		content.close();
	}

}