package com.ctsi.utils;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.Map;
public class BeanMapUtil {
public static Map beanToMap(Object object) throws IllegalAccessException {
if(object instanceof Map) {
return (Map)object;
}
Map<String, Object> map = new HashMap<>();
Field[] fields = object.getClass().getDeclaredFields();
for (Field field : fields) {
field.setAccessible(true);
map.put(field.getName(), field.get(object));
}
return map;
}
public static <T> T mapToBean(Map map, Class<T> beanClass) throws Exception {
T object = beanClass.newInstance();
Field[] fields = object.getClass().getDeclaredFields();
for (Field field : fields) {
int mod = field.getModifiers();
if (Modifier.isStatic(mod) || Modifier.isFinal(mod)) {
continue;
}
field.setAccessible(true);
if (map.containsKey(field.getName())) {
field.set(object, map.get(field.getName()));
}
}
return object;
}
}