460461462463464465466467468469470
if(null != walker) { FilterExprWalker few = new FilterExprWalker(wi); few.setInnerExpression(var); few.exprSetParent(wi); few.setNextWalker(walker); walker.setPrevWalker(few); wi.setFirstWalker(few); return wi; }
458459460461462463464465466467468
503504505506507508509510511512513
465466467468469470471472473474475
504505506507508509510511512513514