question: public boolean willExist ( IResource resource ) { if ( fDeltaDescriptions == null ) return false ; IPath fullPath = resource . getFullPath ( ) ; for ( Iterator < DeltaDescription > iter = fDeltaDescriptions . iterator ( ) ; iter . hasNext ( ) ; ) { DeltaDescription delta = iter . next ( ) ; if ( fullPath . equals ( delta . getDestinationPath ( ) ) ) return true ; } return false ; }
target:  Checks if the resource will exist in the future based on the recorded resource modifications.