Method parse

src/main/java/org/fgn/parser/Parser.java:34–81

()

    }

    public Statement parse() throws ParserException {

        Statement statement = new Statement();

        if (COMMENT.equals(tokens.get(0))) {
            statement.setComment(tokens.get(1));
            return statement;
        }

        parseTime(statement);
        parseTeam(statement);
        checkTeamSeparator();
        parseStateIn(statement);    // TODO Use a common parseStatement method: this had better be left for later

        String token = getNextToken();

        switch (token) {
            case ACTION_DELIMITER:
                parseAction(statement);
                confirmToken(index++, OUTCOME_DELIMITER);
                evaluateCurrentToken(statement);
                break;
            case OUTCOME_DELIMITER:
                evaluateCurrentToken(statement);
                break;
            case COMMENT:
                statement.setComment(tokens.get(++index));
                break;
            default:
                throw new ParserException("Syntax error: action or default outcome operator expected");
        }

        if (hasTokens()) {
            switch(tokens.get(index)) {
                case COMMENT:
                    statement.setComment(tokens.get(++index));
                    break;
                case OUTCOME_STATE_DELIMITER:
                    ++index;
                    parseStateOut(statement);
                    break;
                default:
                    throw new ParserException("Unexpected end of statement");
            }
        }

        return statement;
    }

    private void evaluateCurrentToken(Statement statement) throws ParserException {
        if (ActionOutcome.hasEntity(lookaheadToken())) {