Class Quantifier

    • Field Detail

      • minCount

        private int minCount
      • maxCount

        private int maxCount
    • Constructor Detail

      • Quantifier

        public Quantifier​(UnicodeMatcher theMatcher,
                          int theMinCount,
                          int theMaxCount)
    • Method Detail

      • matches

        public int matches​(Replaceable text,
                           int[] offset,
                           int limit,
                           boolean incremental)
        Implement UnicodeMatcher API.
        Specified by:
        matches in interface UnicodeMatcher
        Parameters:
        text - the text to be matched
        offset - on input, the index into text at which to begin matching. On output, the limit of the matched text. The number of matched characters is the output value of offset minus the input value. Offset should always point to the HIGH SURROGATE (leading code unit) of a pair of surrogates, both on entry and upon return.
        limit - the limit index of text to be matched. Greater than offset for a forward direction match, less than offset for a backward direction match. The last character to be considered for matching will be text.charAt(limit-1) in the forward direction or text.charAt(limit+1) in the backward direction.
        incremental - if true, then assume further characters may be inserted at limit and check for partial matching. Otherwise assume the text as given is complete.
        Returns:
        a match degree value indicating a full match, a partial match, or a mismatch. If incremental is false then U_PARTIAL_MATCH should never be returned.
      • toPattern

        public java.lang.String toPattern​(boolean escapeUnprintable)
        Implement UnicodeMatcher API
        Specified by:
        toPattern in interface UnicodeMatcher
        Parameters:
        escapeUnprintable - if true then convert unprintable character to their hex escape representations, \\uxxxx or \\Uxxxxxxxx. Unprintable characters are those other than U+000A, U+0020..U+007E.
      • matchesIndexValue

        public boolean matchesIndexValue​(int v)
        Implement UnicodeMatcher API
        Specified by:
        matchesIndexValue in interface UnicodeMatcher
      • addMatchSetTo

        public void addMatchSetTo​(UnicodeSet toUnionTo)
        Implementation of UnicodeMatcher API. Union the set of all characters that may be matched by this object into the given set.
        Specified by:
        addMatchSetTo in interface UnicodeMatcher
        Parameters:
        toUnionTo - the set into which to union the source characters