Examples with CustomException com.hfut.exception.CustomException used on opensource projects

Example 11 with CustomException

use of com.hfut.exception.CustomException in project Workload by amoxu.

the class RemoteTeachServiceImpl method insertLoad.

@Override
public boolean insertLoad(RemoteTeachWorkload workload) throws Exception {
    try {
        int people = workload.getPeople();
        // 46个人为一个班，每增加一个班增加0.1系数
        workload.setClassCoefficient((float) (Math.round(people / 46F) * 0.1 + 0.9));
        // 计算工作量 课时
        workload.setWorkload(workload.getPeriod() * workload.getClassCoefficient());
        // 计算酬金
        workload.setMoney(PropertyUtil.getAllowance() * workload.getWorkload());
    } catch (NullPointerException | DataIntegrityViolationException nop) {
        throw new CustomException("请输入班级人数，学时,教学班");
    }
    if (workloadMapper.insertSelective(workload) == 0) {
        return false;
    }
    return true;
}

Example 12 with CustomException

use of com.hfut.exception.CustomException in project Workload by amoxu.

the class ToolKit method getFileFromBytes.

/**
 * 根据字节数组获取File
 *
 * @param b          字节数组
 * @param outputFile 输出的路径(保存路径)
 * @return
 */
public static File getFileFromBytes(byte[] b, String outputFile) throws CustomException {
    BufferedOutputStream stream = null;
    File file;
    try {
        file = new File(outputFile);
        FileOutputStream fstream = new FileOutputStream(file);
        stream = new BufferedOutputStream(fstream);
        stream.write(b);
    } catch (Exception e) {
        throw new CustomException("文件保存出错" + e);
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e1) {
                throw new CustomException("文件流关闭出错");
            }
        }
    }
    return file;
}