Interface RbnfLenientScanner


@Deprecated public interface RbnfLenientScanner
Deprecated.
ICU 54
Used by RBNF to leniently parse a string.
  • Method Details

    • allIgnorable

      @Deprecated boolean allIgnorable(String s)
      Deprecated.
      ICU 54
      Returns true if a string consists entirely of ignorable characters.
      Parameters:
      s - The string to test
      Returns:
      true if the string is empty or consists entirely of characters that are ignorable.
    • prefixLength

      @Deprecated int prefixLength(String str, String prefix)
      Deprecated.
      ICU 54
      Matches characters in a string against a prefix and return the number of chars that matched, or 0 if no match. Only primary-order differences are significant in determining whether there's a match. This means that the returned value need not be the same as the length of the prefix.
      Parameters:
      str - The string being tested
      prefix - The text we're hoping to see at the beginning of "str"
      Returns:
      the number of characters in "str" that were matched
    • findText

      @Deprecated int[] findText(String str, String key, int startingAt)
      Deprecated.
      ICU 54
      Searches a string for another string. This might use a Collator to compare strings, or just do a simple match.
      Parameters:
      str - The string to search
      key - The string to search "str" for
      startingAt - The index into "str" where the search is to begin
      Returns:
      A two-element array of ints. Element 0 is the position of the match, or -1 if there was no match. Element 1 is the number of characters in "str" that matched (which isn't necessarily the same as the length of "key")