Make vault detect if no plugin is hooked?

How can I make vault detect if an economy, chat, or permissions plugin is not hooked to vault but within my plugin? For example, if I type /givemoney and theres no money plugin hooked to vault how can I make my plugin say "No economy plugin detected" instead of throwing an error?

 

Vault's API example covers this. They make a boolean method called setupEconomy(), go look at it.

 

Here you go -> https://github.com/MilkBowl/Vault#implementing-vault

 

I've already had this in my plugin since the beginning. I'm not seeing a way to detect if one of the "supported" plugins are unhooked. I must not be seeing something. It shouldn't be this difficult.

 

Here is an example of how I've done in my plugin.

Code:java

 
private void setupVault() {
if (this.getServer().getPluginManager().getPlugin("Vault") == null) {
this.log.info("[SimpleSpleef] Vault was not found. Economy rewards will not work!");
return;
}
 
ServicesManager manager = this.getServer().getServicesManager();
RegisteredServiceProvider<Economy> e = manager.getRegistration(net.milkbowl.vault.economy.Economy.class);
 
if (e != null) {
SSSettings.getInstance().vault = true;
SSSettings.getInstance().economy = e.getProvider();
} else {
SSSettings.getInstance().vault = false;
this.log.info("[SimpleSpleef] Vault found, but no economy plugin detected. Economy rewards will not work!");
}
}
 

 

ah, now that makes perfect sense . Thanks for the help.