}
if (cache != null) {
- String size = conn.getContentLengthLong() < 0 ? "unknown size"
- : StringUtils.formatNumber(conn.getContentLengthLong())
+ String size = conn.getContentLength() < 0 ? "unknown size"
+ : StringUtils.formatNumber(conn.getContentLength())
+ "bytes";
tracer.trace("Save to cache (" + size + "): " + originalUrl);
try {