NodeList commandList = element.getElementsByTagName("command");
if(commandList != null) {
for(int j = 0; j < commandList.getLength(); j++) {
Element commandElement = (Element)commandList.item(j);
CommandConfig commandConfig = parseCommand(commandElement);
chainConfig.addCommand(commandConfig);
}
}
catalogConfig.addCommand(chainConfig);
}
else if(node.getNodeName().equals("command")) {