Examples with HongsException io.github.ihongs.HongsException used on opensource projects

Example 51 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class JRecord method set.

/**
 * 设置数据
 * @param key
 * @param val
 * @param exp
 */
@Override
public void set(String key, T val, long exp) throws HongsException {
    // 序列化值
    byte[] arr = null;
    String str = null;
    if (!bytes) {
        str = Dawn.toString(val);
    } else
        try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
            ObjectOutputStream out = new ObjectOutputStream(bos)) {
            out.writeObject(val);
            out.flush();
            arr = bos.toByteArray();
        } catch (IOException e) {
            throw new HongsException(e);
        }
    long now = System.currentTimeMillis() / 1000;
    // table.db.open( );
    table.db.ready();
    try (PreparedStatement ps = table.db.prepareStatement("UPDATE `" + table.tableName + "` SET data= ?, xtime= ?, mtime= ? WHERE id = ?")) {
        if (arr != null) {
            ps.setBytes(1, arr);
        } else {
            ps.setString(1, str);
        }
        ps.setLong(2, exp);
        ps.setLong(3, now);
        ps.setString(4, key);
        if (ps.executeUpdate() > 0) {
            return;
        }
    } catch (SQLException e) {
        throw new HongsException(1045, e);
    }
    try (PreparedStatement ps = table.db.prepareStatement("INSERT INTO `" + table.tableName + "` (data, xtime, mtime, id) VALUES (?, ?, ?, ?)")) {
        if (arr != null) {
            ps.setBytes(1, arr);
        } else {
            ps.setString(1, str);
        }
        ps.setLong(2, exp);
        ps.setLong(3, now);
        ps.setString(4, key);
        if (ps.executeUpdate() > 0) {
            return;
        }
    } catch (SQLException e) {
        throw new HongsException(1045, e);
    }
}

Example 52 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class JRecord method del.

/**
 * 清除数据
 * @param exp
 */
@Override
public void del(long exp) throws HongsException {
    // table.db.open( );
    table.db.ready();
    try (PreparedStatement ps = table.db.prepareStatement("DELETE FROM `" + table.tableName + "` WHERE xtime <= ? AND xtime != 0")) {
        ps.setLong(1, exp);
        ps.executeUpdate();
    } catch (SQLException e) {
        throw new HongsException(1045, e);
    }
}

Example 53 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Sesion method close.

@Override
public void close() throws HongsException {
    store();
    IRecord rec = getRecord();
    // 如果数据记录对象可关闭, 关闭之
    if (rec instanceof AutoCloseable) {
        try {
            ((AutoCloseable) rec).close();
        } catch (Exception err) {
            throw new HongsException(err);
        }
    }
}

Example 54 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class SessFilter method doFilter.

@Override
public void doFilter(ServletRequest req, ServletResponse rsp, FilterChain flt) throws ServletException, IOException {
    HttpServletRequest raq = (HttpServletRequest) req;
    HttpServletResponse rzp = (HttpServletResponse) rsp;
    /**
     * 对于嵌套相同过滤, 不在内部重复执行;
     * 如外部设置了忽略, 则跳过忽略的路径.
     */
    if ((inside != null && Synt.declare(req.getAttribute(inside), false)) || (patter != null && !patter.matches(ActionDriver.getRecentPath(raq)))) {
        flt.doFilter(req, rsp);
        return;
    }
    try {
        raq = new SessAccess(raq, rzp, this);
        raq.setAttribute(inside, true);
        flt.doFilter(raq, rzp);
    } finally {
        raq.removeAttribute(inside);
        // 最终任务完成后对会话进行保存
        HttpSession ses = raq.getSession(false);
        if (null != ses && ses instanceof Sesion) {
            try {
                ((Sesion) ses).close();
            } catch (HongsException ex) {
                throw new ServletException(ex);
            }
        }
    }
}

Example 55 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Unit method makeDocument.

private Document makeDocument() throws HongsException {
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.newDocument();
    } catch (ParserConfigurationException e) {
        throw new HongsException(e);
    }
}