(Node vertex, Function<String, Box> alias, Predicate<Node> load)
| 112 | |
| 113 | |
| 114 | private Box _loadBox(Node vertex, Function<String, Box> alias, Predicate<Node> load) throws InstantiationException, IllegalAccessException, IOException, ClassNotFoundException { |
| 115 | if (insideLoad.containsKey(vertex)) { |
| 116 | return insideLoad.get(vertex); |
| 117 | } |
| 118 | if (!load.test(vertex)) return null; |
| 119 | |
| 120 | Set<String> keys = vertex.values.keySet(); |
| 121 | Class<? extends Box> boxClass = Box.class; |
| 122 | |
| 123 | if (keys.contains("__class")) { |
| 124 | try { |
| 125 | boxClass = (Class<? extends Box>) this.getClass().getClassLoader().loadClass(""+fromValue(null, vertex.values.get("__class"), alias, load)); |
| 126 | } catch (ClassNotFoundException e) { |
| 127 | Log.log("error", () -> "can't find class to instantiate box, continuing on anyway"); |
| 128 | } |
| 129 | // keys.remove("__class"); |
| 130 | } |
| 131 | |
| 132 | Box b = boxClass.newInstance(); |
| 133 | |
| 134 | |
| 135 | if (keys.contains("__class")) { |
| 136 | b.properties.put(IO.desiredBoxClass, (String)vertex.values.get("__class")); |
| 137 | keys.remove("__class"); |
| 138 | } |
| 139 | |
| 140 | insideLoad.put(vertex, b); |
| 141 | |
| 142 | for (String s : keys) { |
| 143 | if (s.startsWith("__")) continue; |
| 144 | |
| 145 | Dict.Prop p = new Dict.Prop(s); |
| 146 | Dict.Prop pc = p.findCanon(); |
| 147 | if (pc != null) p = pc; |
| 148 | |
| 149 | Object val = fromValue(p, vertex.values.get(s), alias, load); |
| 150 | if (val != null) { |
| 151 | b.properties.put(p, val); |
| 152 | p.getAttributes().put(IO.persistent, true); |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | for (Object c : vertex.children) { |
| 157 | if (c instanceof Node) { |
| 158 | Box c2 = _loadBox((Node)c, alias, load); |
| 159 | if (c2 != null) { |
| 160 | b.connect(c2); |
| 161 | } |
| 162 | } else if (c instanceof String) { |
| 163 | Box c2 = alias.apply((String) c); |
| 164 | if (c2 != null) { |
| 165 | b.connect(c2); |
| 166 | } |
| 167 | } else |
| 168 | throw new IllegalArgumentException(" don't know what to make of child " + c + " / " + (c == null ? null : c.getClass())); |
| 169 | } |
| 170 | for (Object c : vertex.parents) { |
| 171 | if (c instanceof Node) { |
no test coverage detected