public String getValidDimension()

in src/main/java/org/apache/sling/xss/impl/XSSAPIImpl.java [156:174]

• 16 lines of code
• 5 McCabe index (conditional complexity)

    public String getValidDimension(String dimension, String defaultValue) {
        if (dimension != null && dimension.length() > 0) {
            if (PATTERN_AUTO_DIMENSION.matcher(dimension).matches()) {
                return "\"auto\"";
            }

            try {
                return validator
                        .getValidInteger("XSS", dimension, -10000, 10000, false)
                        .toString();
            } catch (Exception e) {
                LOGGER.warn("Unable to get a valid dimension from the input.", e);
                LOGGER.debug("Dimension input: {}", dimension);
            }
        }

        // fall through to default if empty, null, or validation failure
        return defaultValue;
    }