public void syntaxError()

in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/frontend/SightlyParserErrorListener.java [37:59]

23 lines of code
3 McCabe index (conditional complexity)


    public void syntaxError(
            Recognizer<?, ?> recognizer,
            Object offendingSymbol,
            int line,
            int charPositionInLine,
            String msg,
            RecognitionException e) {
        String offendingInput;
        if (Parser.class.isAssignableFrom(recognizer.getClass())) {
            List<String> stack = ((Parser) recognizer).getRuleInvocationStack();
            Collections.reverse(stack);
            offendingInput = ((CommonTokenStream) recognizer.getInputStream())
                    .getTokenSource()
                    .getInputStream()
                    .toString();
        } else {
            offendingInput = recognizer.getInputStream().toString();
        }
        if (e != null) {
            throw new SightlyCompilerException(msg, offendingInput, line, charPositionInLine, e);
        }
        throw new SightlyCompilerException(msg, offendingInput, line, charPositionInLine);
    }