// outlet.addPostprocessor(new CppBeautifier());
outlet.setPath(targetDir);
output.addOutlet(outlet);
// Protected regions
ProtectedRegionResolverImpl pr = new ProtectedRegionResolverImpl();
pr.setSrcPathes(prSrcPaths);
pr.setDefaultExcludes(true);
pr.setIgnoreList("*.swp");
// Execution context
XpandExecutionContextImpl execCtx = new XpandExecutionContextImpl(
output, pr, globalVarsMap, null, null);
execCtx.registerMetaModel(new org.eclipse.xtend.type.impl.java.JavaBeansMetaModel());