Examples with UserConfig io.mycat.config.model.UserConfig used on opensource projects

Example 36 with UserConfig

use of io.mycat.config.model.UserConfig in project Mycat-Server by MyCATApache.

the class ShowTables method getTableSet.

private static Set<String> getTableSet(ServerConnection c, Map<String, String> parm) {
    TreeSet<String> tableSet = new TreeSet<String>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    Map<String, UserConfig> users = conf.getUsers();
    UserConfig user = users == null ? null : users.get(c.getUser());
    if (user != null) {
        Map<String, SchemaConfig> schemas = conf.getSchemas();
        for (String name : schemas.keySet()) {
            if (null != parm.get(SCHEMA_KEY) && parm.get(SCHEMA_KEY).toUpperCase().equals(name.toUpperCase())) {
                if (null == parm.get("LIKE_KEY")) {
                    tableSet.addAll(schemas.get(name).getTables().keySet());
                } else {
                    String p = "^" + parm.get("LIKE_KEY").replaceAll("%", ".*");
                    Pattern pattern = Pattern.compile(p, Pattern.CASE_INSENSITIVE);
                    Matcher ma;
                    for (String tname : schemas.get(name).getTables().keySet()) {
                        ma = pattern.matcher(tname);
                        if (ma.matches()) {
                            tableSet.add(tname);
                        }
                    }
                }
            }
        }
        ;
    }
    return tableSet;
}