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public class ObjectToMapUtil {public ObjectToMapUtil() {}public static Map<String, String> objectToMap(Object obj) throws IllegalAccessException {if (obj == null) {return null;} else {Map<String, String> map = new HashMap();List<Field> allField = getAllField(obj);String fieldName;String fieldValue;for(Iterator var3 = allField.iterator(); var3.hasNext(); map.put(fieldName, fieldValue)) {Field field = (Field)var3.next();field.setAccessible(true);fieldName = field.getName();fieldValue = "";if (field.getType() == String.class || field.getType() == Integer.class || field.getType() == Integer.TYPE) {fieldValue = field.get(obj) == null ? "" : field.get(obj).toString();}}return map;}}private static List<Field> getAllField(Object obj) {List<Field> fieldList = new ArrayList();for(Class clazz = obj.getClass(); clazz != null; clazz = clazz.getSuperclass()) {fieldList.addAll(Arrays.asList(clazz.getDeclaredFields()));}return fieldList;}">