// store the isPresent
SootField tokenIsPresentField = (SootField) nameToField
.get(name + "_isPresent");
units.add(Jimple.v().newAssignStmt(
Jimple.v().newInstanceFieldRef(thisLocal,
tokenIsPresentField.makeRef()),
hasTokenToken));
Stmt target = Jimple.v().newNopStmt();
units.add(Jimple.v().newIfStmt(
Jimple.v().newEqExpr(hasTokenLocal,