How to use

isAscending

method

in

com.avaje.ebean.OrderBy

private Property parseProperty(String[] pairs) {
  if (pairs.length == 0) {
    return null;
  }
  ArrayList<String> wordList = new ArrayList<String>(pairs.length);
  for (int i = 0; i < pairs.length; i++) {
    if (!isEmptyString(pairs[i])) {
      wordList.add(pairs[i]);
    }
  }
  if (wordList.isEmpty()) {
    return null;
  }
  if (wordList.size() == 1) {
    return new Property(wordList.get(0), true);
  }
  if (wordList.size() == 2) {
    boolean asc = isAscending(wordList.get(1));
    return new Property(wordList.get(0), asc);
  }
  String m = "Expecting a max of 2 words in [" + Arrays.toString(pairs)
      + "] but got " + wordList.size();
  throw new RuntimeException(m);
}

private Property parseProperty(String[] pairs) {
 if (pairs.length == 0) {
  return null;
 }
 ArrayList<String> wordList = new ArrayList<String>(pairs.length);
 for (int i = 0; i < pairs.length; i++) {
  if (!isEmptyString(pairs[i])) {
   wordList.add(pairs[i]);
  }
 }
 if (wordList.isEmpty()) {
  return null;
 }
 if (wordList.size() == 1) {
  return new Property(wordList.get(0), true);
 }
 if (wordList.size() == 2) {
  boolean asc = isAscending(wordList.get(1));
  return new Property(wordList.get(0), asc);
 }
 String m = "Expecting a max of 2 words in [" + Arrays.toString(pairs)
   + "] but got " + wordList.size();
 throw new RuntimeException(m);
}

private Property parseProperty(String[] pairs) {
 if (pairs.length == 0) {
  return null;
 }
 ArrayList<String> wordList = new ArrayList<>(pairs.length);
 for (String pair : pairs) {
  if (!isEmptyString(pair)) {
   wordList.add(pair);
  }
 }
 if (wordList.isEmpty()) {
  return null;
 }
 if (wordList.size() == 1) {
  return new Property(wordList.get(0), true);
 }
 if (wordList.size() == 2) {
  boolean asc = isAscending(wordList.get(1));
  return new Property(wordList.get(0), asc);
 }
 if (wordList.size() == 4) {
  // nulls high or nulls low as 3rd and 4th
  boolean asc = isAscending(wordList.get(1));
  return new Property(wordList.get(0), asc, wordList.get(2), wordList.get(3));
 }
 String m = "Expecting a 1, 2 or 4 words in [" + Arrays.toString(pairs) + "] but got " + wordList;
 throw new RuntimeException(m);
}