public static boolean handleIfModifiedSince()

in src/main/java/org/apache/sling/api/request/RequestUtil.java [186:199]

• 14 lines of code
• 3 McCabe index (conditional complexity)

    public static boolean handleIfModifiedSince(@NotNull SlingHttpServletRequest req, @NotNull HttpServletResponse resp){
        boolean responseSet=false;
        long lastModified=req.getResource().getResourceMetadata().getModificationTime();
        if (lastModified!=-1){
            long modifiedTime = lastModified/1000; //seconds
            long ims = req.getDateHeader(HttpConstants.HEADER_IF_MODIFIED_SINCE)/1000; //seconds
            if (modifiedTime <= ims) {
                resp.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
                responseSet=true;
            }
            resp.setDateHeader(HttpConstants.HEADER_LAST_MODIFIED, lastModified);
        }
        return responseSet;
    }