java 实体映射配置 java 字段映射

import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang3.reflect.MethodUtils;

import java.beans.PropertyDescriptor;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

private static Map<String, Object> filedValueMap(Object object) {
        final PropertyDescriptor[] propertyDescriptors = PropertyUtils.getPropertyDescriptors(object);
        Map<String, Object> filedValueMap = Maps.newHashMap();
        Arrays.asList(propertyDescriptors).forEach(property -> {
            try {
                filedValueMap.put(property.getName(), MethodUtils.invokeExactMethod(object, property.getReadMethod().getName()));
            } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
                e.printStackTrace();
            }
        });
        return filedValueMap;
    }