private Configuration(String configPath) {
logger.info("init...");
try {
propConfig = new PropertiesConfiguration(configPath);
FileChangedReloadingStrategy reloadStrategy = new FileChangedReloadingStrategy();
reloadStrategy.setRefreshDelay(refreshDelay);
propConfig.setReloadingStrategy(reloadStrategy);
} catch (ConfigurationException e) {
logger.error("系统配置文件不存在!", e);
}
}
private Configuration _addFileProperties(
String fileName, CompositeConfiguration loadedCompositeConfiguration)
throws ConfigurationException {
try {
FileConfiguration newFileConfiguration = new PropertiesConfiguration(fileName);
URL url = newFileConfiguration.getURL();
if (_log.isDebugEnabled()) {
_log.debug("Adding file " + url);
}
Long delay = _getReloadDelay(loadedCompositeConfiguration, newFileConfiguration);
if (delay != null) {
FileChangedReloadingStrategy fileChangedReloadingStrategy =
new FileConfigurationChangedReloadingStrategy();
if (_log.isDebugEnabled()) {
_log.debug("File " + url + " will be reloaded every " + delay + " seconds");
}
long milliseconds = delay.longValue() * 1000;
fileChangedReloadingStrategy.setRefreshDelay(milliseconds);
newFileConfiguration.setReloadingStrategy(fileChangedReloadingStrategy);
}
_addIncludedPropertiesSources(newFileConfiguration, loadedCompositeConfiguration);
return newFileConfiguration;
} catch (org.apache.commons.configuration.ConfigurationException ce) {
if (_log.isDebugEnabled()) {
_log.debug("Configuration source " + fileName + " ignored");
}
return null;
}
}
private ConfigManager() {
try {
String configPath = this.getClass().getResource(ConstDef.SYSTEM_CONFIG).getFile();
// String configPath2 =
// "/D:/Program%20Files/apache-tomcat-6.0.32/webapps/SkyFormOpt/WEB-INF/classes/config.properties";
configPath = java.net.URLDecoder.decode(configPath, "utf-8");
log.info("get sysconfig file : " + configPath);
config = new CompositeConfiguration();
FileConfiguration pconfig = new PropertiesConfiguration(configPath);
config.addConfiguration(pconfig);
// pconfig.setAutoSave(true);
// reload strategy
FileChangedReloadingStrategy reloadStrategy = new FileChangedReloadingStrategy();
reloadStrategy.setRefreshDelay(3000);
// for performance tunning , remove this line
pconfig.setReloadingStrategy(reloadStrategy);
log.info("initialize sysconfig config file OK");
} catch (Exception e) {
log.error("initialize sysconfig config file error...");
e.printStackTrace();
}
}