private void initMatches() {
matchesKeys.put(STRING_LITERAL, "");
matchesKeys.put("Any number", "[0-9]+");
matchesKeys.put("Anything", ".*");
matchesKeys.put("Start", "^");
matchesKeys.put("End", "$");
matchesKeys.put("Single path component", "[^/]+");
for (Iterator it = matchesKeys.keySet().iterator(); it.hasNext(); ) {
matchComboBox.addItem(it.next());
}
}
