question: public ServerConfigXML ( String xml ) throws Exception { Document doc = XMLUtils . getXMLDocument ( new ByteArrayInputStream ( xml . getBytes ( "UTF-8" ) ) ) ; Node root = XMLUtils . getRootNode ( doc , DSConfigMgr . ROOT ) ; defaultServerGroup = new ServerGroup ( XMLUtils . getNamedChildNode ( root , DSConfigMgr . SERVERGROUP , DSConfigMgr . NAME , DSConfigMgr . DEFAULT ) ) ; smsServerGroup = new ServerGroup ( XMLUtils . getNamedChildNode ( root , DSConfigMgr . SERVERGROUP , DSConfigMgr . NAME , "sms" ) ) ; }
target:  Creates an object representing server configuration XML.