private Library createSimpleLibrary() { SourceanalysatorFactory factory = SourceanalysatorFactory.eINSTANCE; Library library = factory.createLibrary(); // create sources spiegel = factory.createGeneralSource(); spiegel.setName("Spiegel"); library.getGeneralSources().add(spiegel); guardian = factory.createGeneralSource(); guardian.setName("Guardian"); library.getGeneralSources().add(guardian); Source spiegel1 = factory.createSource(); spiegel1.setUrl("http://www.spon.de/crap"); spiegel1.setGeneralSource(spiegel); library.getSources().add(spiegel1); Source spiegel2 = factory.createSource(); spiegel2.setUrl("http://www.spiegel.de/trash"); spiegel2.setGeneralSource(spiegel); library.getSources().add(spiegel2); Source guardian1 = factory.createSource(); guardian1.setUrl("http://www.guardian.com/article1"); guardian1.setGeneralSource(guardian); library.getSources().add(guardian1); // create articles Article article1 = factory.createArticle(); article1.setTitle("F**k the system"); article1.getSources().add(spiegel1); article1.getSources().add(spiegel2); article1.getSources().add(guardian1); library.getArticles().add(article1); Article article2 = factory.createArticle(); article2.setTitle(ARTICLE_TITLE); article2.getSources().add(spiegel2); article2.getSources().add(guardian1); library.getArticles().add(article2); return library; }