try {
document = reader.read(new StringReader(processDefine.getProcessDefContent()));
Element rootElement = document.getRootElement();
String _name = rootElement.attributeValue(StarFlowNames.FLOW_ATTR_NAME);
String _chname = rootElement.attributeValue(StarFlowNames.FLOW_ATTR_CHNAME);
String _version = rootElement.attributeValue(StarFlowNames.FLOW_ATTR_VERSION);
String _xpath = "/ProcessDefine/ProcessProperty/".concat(StarFlowNames.FLOW_CHILD_DESC);
String _description = rootElement.selectSingleNode(_xpath).getText();
_xpath = "/ProcessDefine/ProcessProperty/".concat(StarFlowNames.FLOW_CHILD_LIMITTIME);
String _limitTime = rootElement.selectSingleNode(_xpath).getText();