how to read complex xml using common configuration java

[Skitiotly]

I need to read complex XML files using common configuration. can somebody help me?\[code\]<configurations> <configuration type="application configuration"> <group id="1" name="President"> <sentiment-searcher> <sentiment id="1" type="sentiment candidate 1"> <positive>'Obama okay' 'Obama great'</positive> <negative>'Obama bad' 'Obama idiot'</negative> </sentiment> <sentiment id="2" type="sentiment candidate 2"> <positive>'Putin okay'</positive> <negative>'Putin bad'</negative> </sentiment> </sentiment-searcher> </group> </configuration> </configurations> \[/code\]