public void compile(String name, Reader query, CompilerControlBlock ccb, int optimizationLevel)
throws SystemException {
moduleNode = XMLQueryParser.parse(name, query);
listener.notifyParseResult(moduleNode);
module = new XMLQueryTranslator(ccb).translateModule(moduleNode);
pprinter = new LogicalOperatorPrettyPrintVisitor(new VXQueryLogicalExpressionPrettyPrintVisitor(
module.getModuleContext()));
VXQueryMetadataProvider mdProvider = new VXQueryMetadataProvider(nodeList, ccb.getSourceFileMap());
compiler = cFactory.createCompiler(module.getBody(), mdProvider, 0);
listener.notifyTranslationResult(module);