public String conditionalString()

in src/main/java/org/apache/sling/pipes/PipeBindings.java [307:321]

• 15 lines of code
• 6 McCabe index (conditional complexity)

    public String conditionalString(String conditionalExpression) {
        Matcher matcher = CONDITIONAL_STRING.matcher(conditionalExpression);
        if (matcher.find()){
            Object output = evaluate(StringUtils.substringAfter(matcher.group(0), IF_PREFIX));
            if (output != null){
                String s = output.toString().toLowerCase().trim();
                if(StringUtils.isNotEmpty(s) && !"false".equals(s) && !"undefined".equals(s)){
                    return instantiateExpression(conditionalExpression.substring(matcher.group(0).length()));
                }
            }
        } else {
            return instantiateExpression(conditionalExpression);
        }
        return null;
    }