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package com.mesasoft.cn.util;
import com.alibaba.fastjson.JSONObject;
import com.zhazhapan.modules.constant.ValueConsts;
import com.zhazhapan.util.Checker;
import com.zhazhapan.util.Formatter;
import com.zhazhapan.util.enums.FieldModifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.reflect.InvocationTargetException;
/**
* @author pantao
* @since 2018/1/18
*/
public class BeanUtils {
private static final String ERROR_JSON = "{\"error\":\"internal error, please try again later\"}";
private static Logger logger = LoggerFactory.getLogger(BeanUtils.class);
private BeanUtils() {}
/**
* 将权限字符串装换成权限数组
*
* @param auth 权限字符串
*
* @return 权限数组
*/
public static int[] getAuth(String auth) {
int[] a = new int[5];
if (Checker.isNotEmpty(auth)) {
String[] u = auth.split(ValueConsts.COMMA_SIGN);
int len = Math.min(a.length, u.length);
for (int i = 0; i < len; i++) {
a[i] = Formatter.stringToInt(u[i]);
}
}
return a;
}
/**
* 将Bean转换成JSON
*
* @param object Bean对象
*
* @return {@link String}
*/
public static String toPrettyJson(Object object) {
String result;
try {
result = com.zhazhapan.util.BeanUtils.toPrettyJson(object, FieldModifier.PRIVATE);
} catch (IllegalAccessException e) {
result = Formatter.formatJson(ERROR_JSON);
logger.error(e.getMessage());
}
return result;
}
/**
* 将类属性装换成JSON（只能转换有get方法的）
*
* @param object 转换的对象
*
* @return {@link JSONObject}
*/
public static JSONObject beanToJson(Object object) {
try {
return com.zhazhapan.util.BeanUtils.beanToJson(object);
} catch (IllegalAccessException | InvocationTargetException e) {
logger.error(e.getMessage());
return null;
}
}
}
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