How to use

getList

method

in

ro.pippo.core.util.StringUtils

/**
 * Returns a list of strings from the specified name using the specified delimiter.
 *
 * @param name
 * @param delimiter
 * @return list of strings
 */
public List<String> getStrings(String name, String delimiter) {
  String value = getString(name, null);
  if (StringUtils.isNullOrEmpty(value)) {
    return Collections.emptyList();
  }
  value = value.trim();
  // to handles cases where value is specified like [a,b, c]
  if (value.startsWith("[") && value.endsWith("]")) {
    value = value.substring(1, value.length() - 1);
  }
  return StringUtils.getList(value, delimiter);
}

if (!StringUtils.isNullOrEmpty(include)) {
  List<String> names = StringUtils.getList(include, DEFAULT_LIST_DELIMITER);
  for (String name : names) {
    if (StringUtils.isNullOrEmpty(name)) {

public List<String> toList(List<String> defaultValue) {
  if (isNull() || (values.length == 1 && StringUtils.isNullOrEmpty(values[0]))) {
    return defaultValue;
  }
  if (values.length == 1) {
    String tmp = values[0];
    tmp = StringUtils.removeStart(tmp, "[");
    tmp = StringUtils.removeEnd(tmp, "]");
    return StringUtils.getList(tmp, "(,|\\|)");
  }
  return Arrays.asList(values);
}