public void setProperties(String properties) throws IOException {
if (properties == null) return;
testImmutability("properties");
// JBCACHE-531: escape all backslash characters
// replace any "\" that is not preceded by a backslash with "\\"
properties = XmlConfigHelper.escapeBackslashes(properties);
ByteArrayInputStream is = new ByteArrayInputStream(properties.trim().getBytes("ISO8859_1"));
this.properties = new TypedProperties();
this.properties.load(is);
is.close();
}
@Override
public FileCacheStoreConfig adapt() {
FileCacheStoreConfig config = new FileCacheStoreConfig();
LegacyConfigurationAdaptor.adapt(this, config);
config.fsyncInterval(fsyncInterval);
config.fsyncMode(FileCacheStoreConfig.FsyncMode.valueOf(fsyncMode.name()));
config.streamBufferSize(streamBufferSize);
config.location(location);
XmlConfigHelper.setValues(config, properties(), false, true);
return config;
}
// This is per CM, so the CL in use should be the CM CL
private void buildChannel() {
// in order of preference - we first look for an external JGroups file, then a set of XML
// properties, and
// finally the legacy JGroups String properties.
String cfg;
if (props != null) {
if (props.containsKey(CHANNEL_LOOKUP)) {
String channelLookupClassName = props.getProperty(CHANNEL_LOOKUP);
try {
JGroupsChannelLookup lookup =
(JGroupsChannelLookup)
Util.getInstance(channelLookupClassName, configuration.getClassLoader());
channel = lookup.getJGroupsChannel(props);
startChannel = lookup.shouldStartAndConnect();
stopChannel = lookup.shouldStopAndDisconnect();
} catch (ClassCastException e) {
log.wrongTypeForJGroupsChannelLookup(channelLookupClassName, e);
throw new CacheException(e);
} catch (Exception e) {
log.errorInstantiatingJGroupsChannelLookup(channelLookupClassName, e);
throw new CacheException(e);
}
if (configuration.isStrictPeerToPeer() && !startChannel) {
log.warnStrictPeerToPeerWithInjectedChannel();
}
}
if (channel == null && props.containsKey(CONFIGURATION_FILE)) {
cfg = props.getProperty(CONFIGURATION_FILE);
try {
channel =
new JChannel(
FileLookupFactory.newInstance()
.lookupFileLocation(cfg, configuration.getClassLoader()));
} catch (Exception e) {
log.errorCreatingChannelFromConfigFile(cfg);
throw new CacheException(e);
}
}
if (channel == null && props.containsKey(CONFIGURATION_XML)) {
cfg = props.getProperty(CONFIGURATION_XML);
try {
channel = new JChannel(XmlConfigHelper.stringToElement(cfg));
} catch (Exception e) {
log.errorCreatingChannelFromXML(cfg);
throw new CacheException(e);
}
}
if (channel == null && props.containsKey(CONFIGURATION_STRING)) {
cfg = props.getProperty(CONFIGURATION_STRING);
try {
channel = new JChannel(cfg);
} catch (Exception e) {
log.errorCreatingChannelFromConfigString(cfg);
throw new CacheException(e);
}
}
}
if (channel == null) {
log.unableToUseJGroupsPropertiesProvided(props);
try {
channel =
new JChannel(
FileLookupFactory.newInstance()
.lookupFileLocation(
DEFAULT_JGROUPS_CONFIGURATION_FILE, configuration.getClassLoader()));
} catch (Exception e) {
throw new CacheException("Unable to start JGroups channel", e);
}
}
}