static O quickExport(O o, O dest) { ret quickExport_impl(o, dest, new IdentityHashMap, new HashMap); } static O quickExport(O o, O dest, int expectedNumberOfObjects) { ret quickExport_impl(o, dest, new IdentityHashMap(expectedNumberOfObjects), new HashMap); } /*sclass quickExport_info { Class destClass; Field[] fields; }*/ static O quickExport_impl(O o, O dest, IdentityHashMap seen, HashMap classMap) ctex { if (o == null || o instanceof String || o instanceof Number) return o; O oo = seen.get(o); if (oo != null) ret oo; if (o instanceof O[]) { O[] l = (O[]) o; O[] destO = newObjectArrayOfSameType(l, l.length); seen.put(o, destO); for (int i = 0; i < l.length; i++) destO[i] = quickExport_impl(l[i], dest, seen, classMap); ret destO; } if (o instanceof Cl) { Cl l = cast o; int n = l.size(); List destO = new ArrayList(n); seen.put(o, destO); Iterator it = l.iterator(); for i to n: destO.add(quickExport_impl(it.next(), dest, seen, classMap)); ret destO; } if (o instanceof Map) { Map m = cast o; Map destO = new HashMap(); seen.put(o, destO); for (Object e : ((Map) o).entrySet()) destO.put( quickExport_impl(((Map.Entry) e).getKey(), dest, seen, classMap), quickExport_impl(((Map.Entry) e).getValue(), dest, seen, classMap)); return destO; } Class c = o.getClass(); S className = c.getName(); className = loadableUtilsClassNameToMain(className); if (className.startsWith("main$")) { Class destClass = classMap.get(c); if (destClass == null) { if (!classMap.containsKey(c)) { if (!isAnonymousClassName(className)) destClass = getClass_vmName_withLoadableUtils(dest, className); classMap.put(c, destClass); } if (destClass == null) ret o; // Class not found in target realm, keep object as is } if (c == destClass) ret o; // no export necessary // actually make a new object, copy fields O destO = nuObjectWithoutArguments(destClass); seen.put(o, destO); while (c != O.class) { // TODO: cache fields and destination fields Field[] fields = c.getDeclaredFields(); for (Field field : fields) { if ((field.getModifiers() & Modifier.STATIC) != 0) continue; field.setAccessible(true); Object value = field.get(o); setOpt(destO, field.getName(), quickExport_impl(value, dest, seen, classMap)); } c = c.getSuperclass(); } return destO; } // assume it's a shared library object ret o; }