IASBlockWalker asBlockWalker = JSSharedData.backend.createWalker(
project, problems, asEmitter);
IMXMLEmitter mxmlEmitter = JSSharedData.backend
.createMXMLEmitter(writer);
IMXMLBlockWalker mxmlBlockWalker = JSSharedData.backend.createMXMLWalker(
project, problems, mxmlEmitter, asEmitter, asBlockWalker);
mxmlBlockWalker.visitCompilationUnit(compilationUnit);
try
{
out.write(writer.toString().getBytes());
}