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Utilities for functional-style Java applications.

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package delight.functional.collections;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

@SuppressWarnings("all")
public final class CollectionsUtils {
  public static final  boolean isMapComplete(final Map map, final int size) {
    for (int i = 0; (i < size); i++) {
      GPOutput _get = map.get(Integer.valueOf(i));
      boolean _tripleEquals = (_get == null);
      if (_tripleEquals) {
        return false;
      }
    }
    return true;
  }
  
  public static final  List toOrderedList(final Map map) {
    int _size = map.size();
    final List localResponses = new ArrayList(_size);
    for (int i = 0; (i < map.size()); i++) {
      {
        final GOutput rr = map.get(Integer.valueOf(i));
        if ((!(rr != null))) {
        }
        localResponses.add(rr);
      }
    }
    return localResponses;
  }
  
  /**
   * Flattens the provided list into a single list.
   * @param lists
   * @return
   */
  public static final  List flatten(final List> lists) {
    int size = 0;
    for (final List list : lists) {
      int _size = size;
      int _size_1 = list.size();
      size = (_size + _size_1);
    }
    final List res = new ArrayList(size);
    for (final List list_1 : lists) {
      res.addAll(list_1);
    }
    return res;
  }
}