readded .tools namespace to core-mm

tools.descartes.dni.core/src/tools/descartes/dni/dnimm3/tools/DNIParser.java

+package tools.descartes.dni.dnimm3.tools;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
+
+import tools.descartes.dni.dnimm3.DNIPackage;
+import tools.descartes.dni.dnimm3.NetworkInfrastructure;
+import tools.descartes.dni.dnimm3.impl.NetworkInfrastructureImpl;
+
+public class DNIParser {
+
+	private DNIParser() {
+	}
+
+	public static NetworkInfrastructureImpl convertToModel(File file) {
+		ResourceSet resourceSet = new ResourceSetImpl();
+		resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
+				.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());
+		resourceSet.getPackageRegistry().put(DNIPackage.eNS_URI, DNIPackage.eINSTANCE);
+		Resource resource = resourceSet.getResource(URI.createFileURI(file.getAbsolutePath()), true);
+		return (NetworkInfrastructureImpl) resource.getContents().get(0);
+	}
+
+	public static NetworkInfrastructureImpl convertToModel(byte[] data) throws IOException {
+		ResourceSet resourceSet = new ResourceSetImpl();
+		resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
+				.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());
+		resourceSet.getPackageRegistry().put(DNIPackage.eNS_URI, DNIPackage.eINSTANCE);
+		Resource resource = resourceSet.createResource(URI.createURI(""));
+		resource.load(new ByteArrayInputStream(data), Collections.EMPTY_MAP);
+		return (NetworkInfrastructureImpl) resource.getContents().get(0);
+	}
+
+	public static byte[] convertToByteArray(NetworkInfrastructure networkInfrastructure) throws IOException {
+		ResourceSet resourceSet = new ResourceSetImpl();
+		resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
+				.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());
+		resourceSet.getPackageRegistry().put(DNIPackage.eNS_URI, DNIPackage.eINSTANCE);
+		Resource resource = resourceSet.createResource(URI.createURI(""));
+		resource.getContents().add(networkInfrastructure);
+		ByteArrayOutputStream baos = new ByteArrayOutputStream();
+		resource.save(baos, Collections.EMPTY_MAP);
+		return baos.toByteArray();
+	}
+
+	public static void writeToFile(NetworkInfrastructure networkInfrastructure, File file) throws IOException {
+		ResourceSet resourceSet = new ResourceSetImpl();
+		resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
+				.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());
+		resourceSet.getPackageRegistry().put(DNIPackage.eNS_URI, DNIPackage.eINSTANCE);
+		Resource resource = resourceSet.createResource(URI.createFileURI(file.getAbsolutePath()));
+		resource.getContents().add(DNIUtil.cloneModel(networkInfrastructure));
+		resource.save(Collections.EMPTY_MAP);
+	}
+
+}

tools.descartes.dni.core/src/tools/descartes/dni/dnimm3/tools/DNIUtil.java

+package tools.descartes.dni.dnimm3.tools;
+
+import org.eclipse.emf.ecore.util.EcoreUtil;
+
+import tools.descartes.dni.dnimm3.NetworkInfrastructure;
+import tools.descartes.dni.dnimm3.impl.NetworkInfrastructureImpl;
+
+public class DNIUtil {
+
+	private DNIUtil() {
+	}
+
+	public static NetworkInfrastructureImpl cloneModel(NetworkInfrastructure networkInfrastructure) {
+		return (NetworkInfrastructureImpl) EcoreUtil.copy(networkInfrastructure);
+	}
+
+}