Refactoring, javadocs, comments by Pierrick.
Refactoring, javadocs, comments by Pierrick.

svn path=/trunk/eXist-1.0/; revision=1574

lcahlander/exist,eXist-db/exist,zwobit/exist,ambs/exist,RemiKoutcherawy/exist,lcahlander/exist,adamretter/exist,kohsah/exist,windauer/exist,patczar/exist,hungerburg/exist,eXist-db/exist,jessealama/exist,eXist-db/exist,patczar/exist,wolfgangmm/exist,MjAbuz/exist,olvidalo/exist,wolfgangmm/exist,zwobit/exist,olvidalo/exist,kohsah/exist,adamretter/exist,MjAbuz/exist,hungerburg/exist,ambs/exist,adamretter/exist,zwobit/exist,jensopetersen/exist,dizzzz/exist,shabanovd/exist,RemiKoutcherawy/exist,opax/exist,eXist-db/exist,shabanovd/exist,zwobit/exist,patczar/exist,kohsah/exist,windauer/exist,eXist-db/exist,jessealama/exist,wolfgangmm/exist,windauer/exist,kohsah/exist,ljo/exist,opax/exist,jessealama/exist,zwobit/exist,MjAbuz/exist,ljo/exist,RemiKoutcherawy/exist,jensopetersen/exist,dizzzz/exist,ambs/exist,wshager/exist,opax/exist,opax/exist,wshager/exist,joewiz/exist,shabanovd/exist,ljo/exist,ambs/exist,jessealama/exist,jessealama/exist,patczar/exist,windauer/exist,joewiz/exist,eXist-db/exist,ljo/exist,joewiz/exist,kohsah/exist,lcahlander/exist,opax/exist,jensopetersen/exist,jensopetersen/exist,adamretter/exist,shabanovd/exist,wshager/exist,olvidalo/exist,patczar/exist,dizzzz/exist,wshager/exist,MjAbuz/exist,wolfgangmm/exist,jensopetersen/exist,RemiKoutcherawy/exist,hungerburg/exist,hungerburg/exist,lcahlander/exist,olvidalo/exist,lcahlander/exist,jensopetersen/exist,wolfgangmm/exist,windauer/exist,shabanovd/exist,ambs/exist,joewiz/exist,RemiKoutcherawy/exist,adamretter/exist,joewiz/exist,olvidalo/exist,ljo/exist,adamretter/exist,wolfgangmm/exist,dizzzz/exist,kohsah/exist,shabanovd/exist,MjAbuz/exist,wshager/exist,zwobit/exist,RemiKoutcherawy/exist,lcahlander/exist,windauer/exist,ljo/exist,hungerburg/exist,joewiz/exist,wshager/exist,dizzzz/exist,ambs/exist,jessealama/exist,dizzzz/exist,patczar/exist,MjAbuz/exist