@Override
	public TextFilter getTextFilter(String text) {
		if ((text == null) || (text.length() == 0)) {
			return null;
		}

		return new MatchesExactlyTextFilter(text, caseSensitive, allowGlobbing);
	}
A filter factory that creates {@link TextFilter}s that will pass text when it matches
the filter exactly.
Ghidra/Framework/Docking/src/main/java/docking/widgets/filter/MatchesExactlyTextFilterFactory.java