in src/main/java/org/apache/sling/xss/impl/XSSAPIImpl.java [99:111]
public Integer getValidInteger(String integer, int defaultValue) {
if (integer != null && integer.length() > 0) {
try {
return validator.getValidInteger("XSS", integer, -2000000000, 2000000000, false);
} catch (Exception e) {
LOGGER.warn("Unable to get a valid integer from the input.", e);
LOGGER.debug("Integer input: {}", integer);
}
}
// fall through to default if empty, null, or validation failure
return defaultValue;
}