Saving the EMF model to XML File

 public void saveModel(EObject project)
{
 try{
  @SuppressWarnings(“unused”)
  URI fileURI = URI.createFileURI(“data/test1.xml”);
  Resource poResource = new XMLResourceFactoryImpl().createResource(fileURI);
  poResource.getContents().add(project);
  poResource.save(null);
 } catch(Exception ex)
 {
  ex.printStackTrace();
 }
}