protected String getStateString(DFAState s) {
		int n = s.stateNumber;
		final String baseStateStr = (s.isAcceptState ? ":" : "") + "s" + n + (s.requiresFullContext ? "^" : "");
		if ( s.isAcceptState ) {
            if ( s.predicates!=null ) {
                return baseStateStr + "=>" + Arrays.toString(s.predicates);
            }
            else {
                return baseStateStr + "=>" + s.prediction;
            }
		}
		else {
			return baseStateStr;
		}
	}
@deprecated Use {@link #DFASerializer(DFA, Vocabulary)} instead.
runtime/Java/src/org/antlr/v4/runtime/dfa/DFASerializer.java