refactored selection mechanism

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@22729 99afaf0d-6903-0410-885a-c66a8bbb5f81
refactored selection mechanism

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@22730 99afaf0d-6903-0410-885a-c66a8bbb5f81
refactored selection mechanism

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@22731 99afaf0d-6903-0410-885a-c66a8bbb5f81
Fixed log4j configuration on SpagoBIJPXMLAEngine

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@22732 99afaf0d-6903-0410-885a-c66a8bbb5f81