Exemplo n.º 1
0
  // Expand grid search related argument sets
  @Override
  protected NanoHTTPD.Response serveGrid(NanoHTTPD server, Properties parms, RequestType type) {
    String[][] values = new String[_arguments.size()][];
    boolean gridSearch = false;
    for (int i = 0; i < _arguments.size(); i++) {
      Argument arg = _arguments.get(i);
      if (arg._gridable) {
        String value = _parms.getProperty(arg._name);
        if (value != null) {
          // Skips grid if argument is an array, except if imbricated expression
          // Little hackish, waiting for real language
          boolean imbricated = value.contains("(");
          if (!arg._field.getType().isArray() || imbricated) {
            values[i] = split(value);
            if (values[i] != null && values[i].length > 1) gridSearch = true;
          } else if (arg._field.getType().isArray()
              && !imbricated) { // Copy values which are arrays
            values[i] = new String[] {value};
          }
        }
      }
    }
    if (!gridSearch) return superServeGrid(server, parms, type);

    // Ignore destination key so that each job gets its own
    _parms.remove("destination_key");
    for (int i = 0; i < _arguments.size(); i++)
      if (_arguments.get(i)._name.equals("destination_key")) values[i] = null;

    // Iterate over all argument combinations
    int[] counters = new int[values.length];
    ArrayList<Job> jobs = new ArrayList<Job>();
    for (; ; ) {
      Job job = (Job) create(_parms);
      Properties combination = new Properties();
      for (int i = 0; i < values.length; i++) {
        if (values[i] != null) {
          String value = values[i][counters[i]];
          value = value.trim();
          combination.setProperty(_arguments.get(i)._name, value);
          _arguments.get(i).reset();
          _arguments.get(i).check(job, value);
        }
      }
      job._parms = combination;
      jobs.add(job);
      if (!increment(counters, values)) break;
    }
    GridSearch grid = new GridSearch();
    grid.jobs = jobs.toArray(new Job[jobs.size()]);
    return grid.superServeGrid(server, parms, type);
  }
Exemplo n.º 2
0
 public String input(String fieldName) {
   return _parms == null ? null : _parms.getProperty(fieldName);
 }