javac/comp/Lower.java

230         /** Add all free variables of class c to fvs list
280         List<VarSymbol> fvs;
285             this.fvs = List.nil();
288         /** Add free variable to fvs list unless it is already there.
291             for (List<VarSymbol> l = fvs; l.nonEmpty(); l = l.tail)
293             fvs = fvs.prepend(v);
298             List<VarSymbol> fvs = freevarCache.get(c);
299             if (fvs != null) {
300                 for (List<VarSymbol> l = fvs; l.nonEmpty(); l = l.tail) {
384         List<VarSymbol> fvs = freevarCache.get(c);
385         if (fvs != null) {
386             return fvs;
391             fvs = collector.fvs;
392             freevarCache.put(c, fvs);
393             return fvs;
397                 fvs = freevarCache.get(owner);
398                 freevarCache.put(c, fvs);
399                 return fvs;
2687             List<VarSymbol> fvs = freevars(currentClass);
2691             List<JCVariableDecl> fvdefs = freevarDefs(tree.pos, fvs, m, PARAMETER);
2717             if (fvs.nonEmpty()) {
2719                 for (List<VarSymbol> l = fvs; l.nonEmpty(); l = l.tail) {