}
if(saxReader == null) {
saxReader = createXMLReader();
}
NamespaceDeclarationStack namespaceDeclarationStack = new NamespaceDeclarationStack();
NamespaceMappings.setNamespaceDeclarationStack(namespaceDeclarationStack, executionContext);
attachNamespaceDeclarationStack(saxReader, executionContext);
attachXMLReader(saxReader, executionContext);