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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.ats.dsl;
import java.io.IOException;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.osee.ats.dsl.atsDsl.AtsDsl;
import org.eclipse.xtext.resource.SaveOptions;
import org.eclipse.xtext.resource.XtextResourceSet;
/**
* @author Donald G. Dunne
*/
public final class ModelUtil {
protected ModelUtil() {
// Utility Class
}
public static AtsDsl loadModel(String uri, String xTextData) throws Exception {
return loadModel(uri, xTextData, new AtsDslResourceProvider());
}
public static AtsDsl loadModel(String uri, String xTextData, IResourceProvider resourceProvider) throws Exception {
AtsDsl atsDsl = resourceProvider.getContents(uri, xTextData);
for (String error : resourceProvider.getErrors()) {
throw new IllegalStateException(error);
}
return atsDsl;
}
public static void saveModel(AtsDsl model, String uri, OutputStream outputStream) throws IOException {
AtsDslStandaloneSetup.doSetup();
ResourceSet resourceSet = new XtextResourceSet();
Resource resource = resourceSet.createResource(URI.createURI(uri));
resource.getContents().add(model);
Map<String, Boolean> options = new HashMap<>();
SaveOptions saveOptions = SaveOptions.getOptions(options);
resource.save(outputStream, saveOptions.toOptionsMap());
}
}
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