final StructureGeneration structure = new StructureGeneration(metaData, packageName);
structure.generate(baseDir);
final ObjectModelGeneration omGen = new ObjectModelGeneration(metaData, packageName);
omGen.generate(baseDir);
final BeanFactoryGeneration beanGen = new BeanFactoryGeneration(metaData, packageName);
beanGen.generate(baseDir);
final ServiceGeneration serviceGen = new ServiceGeneration(metaData, packageName);