/** Saves the configuration info to the disk. */
public synchronized void save() {
if (BulkChange.contains(this)) return;
try {
getConfigFile().write(this);
SaveableListener.fireOnChange(this, getConfigFile());
} catch (IOException e) {
LOGGER.log(Level.WARNING, "Failed to save " + getConfigFile(), e);
}
}
/**
* Loads the data from the disk into this object.
*
* <p>The constructor of the derived class must call this method. (If we do that in the base
* class, the derived class won't get a chance to set default values.)
*/
public synchronized void load() {
XmlFile file = getConfigFile();
if (!file.exists()) return;
try {
file.unmarshal(this);
} catch (IOException e) {
LOGGER.log(Level.WARNING, "Failed to load " + file, e);
}
}