package org.myframework.util;

import java.lang.reflect.Field;

import org.springframework.util.ReflectionUtils;

public abstract class FieldUtil {

public static boolean hasField(Object target, String fieldName, Class<?> type) {

return ReflectionUtils.findField(target.getClass(), fieldName, type) == null;

}

public static Object getFieldValue(Object target, String fieldName) {

Field field = ReflectionUtils.findField(target.getClass(), fieldName);

ReflectionUtils.makeAccessible(field);

return ReflectionUtils.getField(field, target);

}

public static void setFieldValue(Object target, String fieldName, Object value) {

Field field = ReflectionUtils.findField(target.getClass(), fieldName);

ReflectionUtils.makeAccessible(field);

ReflectionUtils.setField(field, target, value);

}

}