Refactoring builder parser: no changes, just reducing nesting
Refactoring builder parser: no changes, just reducing nesting

symfony2admingenerator/GeneratorBundle,RunOpenCode/GeneratorBundle,RunOpenCode/GeneratorBundle,symfony2admingenerator/GeneratorBundle,symfony2admingenerator/GeneratorBundle,ksn135/GeneratorBundle,ksn135/GeneratorBundle,RunOpenCode/GeneratorBundle,ksn135/GeneratorBundle