Method parseAction

src/main/java/org/fgn/parser/Parser.java:143–152

(Statement statement)

    }

    private void parseAction(Statement statement) throws ParserException {

        String actionDescription = tokens.get(index++);

        if (ActionType.hasEntity(actionDescription)) {
            statement.setAction(new Action(actionDescription));
        } else {
            throw new ParserException("Unsupported action: " + actionDescription);
        }
    }

    private String getNextToken() {
        return this.tokens.get(index++);