@Override
public String getSuffix(String worldName) {
// @TODO This method should be refactored
if (!this.cachedSuffix.containsKey(worldName)) {
String localSuffix = this.getOwnSuffix(worldName);
if (worldName != null && (localSuffix == null || localSuffix.isEmpty())) {
// World-inheritance
for (String parentWorld : this.manager.getWorldInheritance(worldName)) {
String suffix = this.getOwnSuffix(parentWorld);
if (suffix != null && !suffix.isEmpty()) {
localSuffix = suffix;
break;
}
}
// Common space
if (localSuffix == null || localSuffix.isEmpty()) {
localSuffix = this.getOwnSuffix(null);
}
}
if (localSuffix == null || localSuffix.isEmpty()) {
for (PermissionGroup group : this.getGroups(worldName)) {
localSuffix = group.getSuffix(worldName);
if (localSuffix != null && !localSuffix.isEmpty()) {
break;
}
}
}
if (localSuffix == null) { // just for NPE safety
localSuffix = "";
}
this.cachedSuffix.put(worldName, localSuffix);
}
return this.cachedSuffix.get(worldName);
}
