public static boolean writeConfigToDisk(ProxyConfig pc) {
Resource.Lock lock = null;
try {
GeoServerResourceLoader loader = GeoServerExtensions.bean(GeoServerResourceLoader.class);
Resource configFile = loader.get("proxy/proxy.xml");
XStream xs = new XStream();
String xml = xs.toXML(pc);
FileWriter fw = new FileWriter(configFile.file(), false); // false means overwrite old file
// Take the write lock on the file & lock it
lock = configFile.lock();
fw.write(xml);
fw.close();
return true;
} catch (Exception e) {
LOG.warning("Failed to save configuration for Proxy module. Exception:" + e.toString());
return false;
} finally {
if (lock != null) lock.release();
}
}
/* this is pretty unappealingly hackish */
public static ProxyConfig loadConfFromDisk() {
ProxyConfig retval;
Resource.Lock lock = null;
try {
GeoServerResourceLoader loader = GeoServerExtensions.bean(GeoServerResourceLoader.class);
Resource configFile = loader.get("proxy/proxy.xml");
lock = configFile.lock();
InputStream proxyConfStream = configFile.in();
XStream xs = new XStream();
// Take the read lock, then read the file
retval = (ProxyConfig) (xs.fromXML(proxyConfStream));
} catch (Exception e) {
LOG.warning(
"Failed to open configuration for Proxy module. Using default. Exception:"
+ e.toString());
// writeConfigToDisk(DEFAULT);
retval = DEFAULT;
} finally {
if (lock != null) lock.release();
}
return retval;
}