/**
* Removes all ConnectionInfos from tracking where for the key & passed in Connection
*
* @param key the connection key
* @param con the connection to remove
*/
private static synchronized void remove(String key, Connection con) {
final Collection<ConnectionInfo> conInfos = getConnectionInfos(key);
for (Iterator<ConnectionInfo> i = conInfos.iterator(); i.hasNext(); ) {
final ConnectionInfo conInfo = i.next();
if (conInfo.getConnection() == con) {
i.remove();
}
}
OPEN_CONNECTIONS.get().put(key, conInfos);
}
/**
* logs a message related to multiple connections being open.
*
* @param key the connection key
*/
private static synchronized void logMultipleConnections(String key) {
final Collection<ConnectionInfo> conInfos = OPEN_CONNECTIONS.get().get(key);
if (conInfos != null && !conInfos.isEmpty()) {
final StringBuilder stacks = new StringBuilder();
for (ConnectionInfo conInfo : conInfos) {
stacks.append(conInfo.getEstablishedStack());
stacks.append("\n\n");
}
final StringBuilder msg = new StringBuilder();
msg.append("There are ");
msg.append(conInfos.size());
msg.append(" connection(s) on this thread ");
msg.append(Thread.currentThread().getName());
msg.append(" to ");
msg.append(key);
msg.append(" that have not been closed.");
msg.append(" The following stacktraces show where these connections were established: \n");
msg.append(stacks);
LOG.debug(msg);
}
}
