public static Object mapToObject()

in common/src/main/java/org/apache/seata/common/util/BeanUtils.java [70:116]
47 lines of code
17 McCabe index (conditional complexity)

    public static Object mapToObject(Map<String, String> map, Class<?> clazz) {
        if (CollectionUtils.isEmpty(map)) {
            return null;
        }
        try {
            Object instance = clazz.newInstance();
            Field[] fields = instance.getClass().getDeclaredFields();
            for (Field field : fields) {
                int modifiers = field.getModifiers();
                if (Modifier.isStatic(modifiers) || Modifier.isFinal(modifiers)) {
                    continue;
                }
                boolean accessible = field.isAccessible();
                field.setAccessible(true);
                Class<?> type = field.getType();
                if (type == Date.class) {
                    if (!StringUtils.isEmpty(map.get(field.getName()))) {
                        field.set(instance, new Date(Long.valueOf(map.get(field.getName()))));
                    }
                } else if (type == Long.class) {
                    if (!StringUtils.isEmpty(map.get(field.getName()))) {
                        field.set(instance, Long.valueOf(map.get(field.getName())));
                    }
                } else if (type == Integer.class) {
                    if (!StringUtils.isEmpty(map.get(field.getName()))) {
                        field.set(instance, Integer.valueOf(map.get(field.getName())));
                    }
                } else if (type == Double.class) {
                    if (!StringUtils.isEmpty(map.get(field.getName()))) {
                        field.set(instance, Double.valueOf(map.get(field.getName())));
                    }
                } else if (type == String.class) {
                    if (!StringUtils.isEmpty(map.get(field.getName()))) {
                        field.set(instance, map.get(field.getName()));
                    }
                }
                field.setAccessible(accessible);
            }
            return instance;
        } catch (IllegalAccessException e) {
            throw new NotSupportYetException(
                    "map to " + clazz.toString() + " failed:" + e.getMessage(), e);
        } catch (InstantiationException e) {
            throw new NotSupportYetException(
                    "map to " + clazz.toString() + " failed:" + e.getMessage(), e);
        }
    }