static void prepareSharedChannelRegistry(
SharedChannelRegistry sharedChannelRegistry,
LinkedHashMap<Class<?>, String> appsWithNamespace) {
int i = 0;
SubscribableChannel sharedChannel = null;
for (Entry<Class<?>, String> appEntry : appsWithNamespace.entrySet()) {
String namespace = appEntry.getValue();
if (i > 0) {
sharedChannelRegistry.register(namespace + "." + INPUT_CHANNEL_NAME, sharedChannel);
}
sharedChannel = new DirectChannel();
if (i < appsWithNamespace.size() - 1) {
sharedChannelRegistry.register(namespace + "." + OUTPUT_CHANNEL_NAME, sharedChannel);
}
i++;
}
}
private MessageChannel locateSharedChannel(String name) {
return sharedChannelRegistry != null
? sharedChannelRegistry.get(getNamespacePrefixedChannelName(name))
: null;
}