List of usage examples for com.badlogic.gdx.utils JsonValue remove
public JsonValue remove(String name)
From source file:com.o2d.pkayjava.editor.data.migrations.migrators.VersionMigTo009.java
License:Apache License
@Override public boolean doMigration() { // run through scene files and modify their content to new one // this is list of libraryItems for later HashMap<String, JsonValue> libraryItems = new HashMap<>(); // fixing animations format (frameRange) and moving library items File scenesDir = new File(projectPath + File.separator + "scenes"); for (File entry : scenesDir.listFiles()) { if (!entry.isDirectory()) { try { String content = FileUtils.readFileToString(new FileHandle(entry).file()); JsonValue value = jsonReader.parse(content); fixAnimations(value.get("composite")); if (value.get("libraryItems") != null) { JsonValue.JsonIterator libraryArr = value.get("libraryItems").iterator(); while (libraryArr.hasNext()) { JsonValue libItem = libraryArr.next(); fixAnimations(libItem.get("composite")); libraryItems.put(libItem.name, libItem); }/*from w ww . j av a2 s. c om*/ value.remove("libraryItems"); } content = value.prettyPrint(JsonWriter.OutputType.json, 1); FileUtils.writeStringToFile(new File(entry.getAbsolutePath()), content, "utf-8"); } catch (IOException e) { e.printStackTrace(); } } } fixLibraryItemsLocation(libraryItems); return true; }
From source file:mt.Json.java
License:Apache License
/** @param type May be null if the type is unknown. * @param elementType May be null if the type is unknown. * @return May be null. */// w w w .j a v a 2 s. co m public <T> T readValue(Class<T> type, Class elementType, JsonValue jsonData) { if (jsonData == null) return null; if (jsonData.isObject()) { String className = typeName == null ? null : jsonData.getString(typeName, null); if (className != null) { jsonData.remove(typeName); try { type = (Class<T>) ClassReflection.forName(className); } catch (ReflectionException ex) { type = tagToClass.get(className); if (type == null) throw new SerializationException(ex); } } Object object; if (type != null) { if (type == String.class || type == Integer.class || type == Boolean.class || type == Float.class || type == Long.class || type == Double.class || type == Short.class || type == Byte.class || type == Character.class || type.isEnum()) { return readValue("value", type, jsonData); } Serializer serializer = classToSerializer.get(type); if (serializer != null) return (T) serializer.read(this, jsonData, type); object = newInstance(type); if (object instanceof Serializable) { ((Serializable) object).read(this, jsonData); return (T) object; } if (object instanceof HashMap) { HashMap result = (HashMap) object; for (JsonValue child = jsonData.child(); child != null; child = child.next()) result.put(child.name(), readValue(elementType, null, child)); return (T) result; } } else if (defaultSerializer != null) { return (T) defaultSerializer.read(this, jsonData, type); } else return (T) jsonData; if (object instanceof ObjectMap) { ObjectMap result = (ObjectMap) object; for (JsonValue child = jsonData.child(); child != null; child = child.next()) result.put(child.name(), readValue(elementType, null, child)); return (T) result; } readFields(object, jsonData); return (T) object; } if (type != null) { Serializer serializer = classToSerializer.get(type); if (serializer != null) return (T) serializer.read(this, jsonData, type); } if (jsonData.isArray()) { if ((type == null || type == Object.class) || ClassReflection.isAssignableFrom(Array.class, type)) { Array newArray = (type == null || type == Object.class) ? new Array() : (Array) newInstance(type); for (JsonValue child = jsonData.child(); child != null; child = child.next()) newArray.add(readValue(elementType, null, child)); return (T) newArray; } if (ClassReflection.isAssignableFrom(List.class, type)) { List newArray = (type == null || type.isInterface()) ? new ArrayList() : (List) newInstance(type); for (JsonValue child = jsonData.child(); child != null; child = child.next()) newArray.add(readValue(elementType, null, child)); return (T) newArray; } if (type.isArray()) { Class componentType = type.getComponentType(); if (elementType == null) elementType = componentType; Object newArray = ArrayReflection.newInstance(componentType, jsonData.size); int i = 0; for (JsonValue child = jsonData.child(); child != null; child = child.next()) ArrayReflection.set(newArray, i++, readValue(elementType, null, child)); return (T) newArray; } throw new SerializationException( "Unable to convert value to required type: " + jsonData + " (" + type.getName() + ")"); } if (jsonData.isNumber()) { try { if (type == null || type == float.class || type == Float.class) return (T) (Float) jsonData.asFloat(); if (type == int.class || type == Integer.class) return (T) (Integer) jsonData.asInt(); if (type == long.class || type == Long.class) return (T) (Long) jsonData.asLong(); if (type == double.class || type == Double.class) return (T) (Double) (double) jsonData.asFloat(); if (type == String.class) return (T) Float.toString(jsonData.asFloat()); if (type == short.class || type == Short.class) return (T) (Short) (short) jsonData.asInt(); if (type == byte.class || type == Byte.class) return (T) (Byte) (byte) jsonData.asInt(); } catch (NumberFormatException ignored) { } jsonData = new JsonValue(jsonData.asString()); } if (jsonData.isBoolean()) { try { if (type == null || type == boolean.class || type == Boolean.class) return (T) (Boolean) jsonData.asBoolean(); } catch (NumberFormatException ignored) { } jsonData = new JsonValue(jsonData.asString()); } if (jsonData.isString()) { String string = jsonData.asString(); if (type == null || type == String.class) return (T) string; try { if (type == int.class || type == Integer.class) return (T) Integer.valueOf(string); if (type == float.class || type == Float.class) return (T) Float.valueOf(string); if (type == long.class || type == Long.class) return (T) Long.valueOf(string); if (type == double.class || type == Double.class) return (T) Double.valueOf(string); if (type == short.class || type == Short.class) return (T) Short.valueOf(string); if (type == byte.class || type == Byte.class) return (T) Byte.valueOf(string); } catch (NumberFormatException ignored) { } if (type == boolean.class || type == Boolean.class) return (T) Boolean.valueOf(string); if (type == char.class || type == Character.class) return (T) (Character) string.charAt(0); if (ClassReflection.isAssignableFrom(Enum.class, type)) { Object[] constants = type.getEnumConstants(); for (int i = 0, n = constants.length; i < n; i++) if (string.equals(constants[i].toString())) return (T) constants[i]; } if (type == CharSequence.class) return (T) string; throw new SerializationException( "Unable to convert value to required type: " + jsonData + " (" + type.getName() + ")"); } return null; }