public void registerServerAliases() {
Map<String, String[]> values = server.getCommandAliases();
for (String alias : values.keySet()) {
if (alias.contains(":") || alias.contains(" ")) {
server
.getLogger()
.warning(
"Could not register alias " + alias + " because it contains illegal characters");
continue;
}
String[] commandStrings = values.get(alias);
List<String> targets = new ArrayList<String>();
StringBuilder bad = new StringBuilder();
for (String commandString : commandStrings) {
String[] commandArgs = commandString.split(" ");
Command command = getCommand(commandArgs[0]);
if (command == null) {
if (bad.length() > 0) {
bad.append(", ");
}
bad.append(commandString);
} else {
targets.add(commandString);
}
}
if (bad.length() > 0) {
server
.getLogger()
.warning(
"Could not register alias "
+ alias
+ " because it contains commands that do not exist: "
+ bad);
continue;
}
// We register these as commands so they have absolute priority.
if (targets.size() > 0) {
knownCommands.put(
alias.toLowerCase(),
new FormattedCommandAlias(
alias.toLowerCase(), targets.toArray(new String[targets.size()])));
} else {
knownCommands.remove(alias.toLowerCase());
}
}
}
@Override
public Map<String, String[]> getCommandAliases() {
return server.getCommandAliases();
}