/** Check to see if the configuration file has been updated so that it may be reloaded. */
private boolean configUpdated() {
try {
URL url = ctx.getResource(resourcesDir + XHP_CONFIG);
URLConnection con;
if (url == null) return false;
con = url.openConnection();
long lastModified = con.getLastModified();
long XHP_LAST_MODIFIEDModified = 0;
if (ctx.getAttribute(XHP_LAST_MODIFIED) != null) {
XHP_LAST_MODIFIEDModified = ((Long) ctx.getAttribute(XHP_LAST_MODIFIED)).longValue();
} else {
ctx.setAttribute(XHP_LAST_MODIFIED, new Long(lastModified));
return false;
}
if (XHP_LAST_MODIFIEDModified < lastModified) {
ctx.setAttribute(XHP_LAST_MODIFIED, new Long(lastModified));
return true;
}
} catch (Exception ex) {
getLogger().severe("XmlHttpProxyServlet error checking configuration: " + ex);
}
return false;
}
