[Need help] updateRole() incomprehension

[ungarscool1]

Hello,
I don't understand this function at updateRole(User user, Role Role[])
What is Role Role[] ?
My code server.updateRoles(message.getAuthor(), role.equals("Custom"));
Thanks to help me

[MythTheWolf]

Role[] is an array of Roles. This allows you to set multiple roles to a user

[ungarscool1]

Okay, but my code is incorrect when i apply that
@SuppressWarnings({ "unchecked", "rawtypes" }) ArrayList<Role> role = new ArrayList(); role.add(Role[]); message.delete(); message.reply("GG à toi "+message.getAuthor().getMentionTag()+", tu as trouvé la phrase magique..."); server.updateRoles(message.getAuthor(), role[6]);
It's correct ?

[MythTheWolf]

No,that is not correct. When you supply a index to a array, [int], it represents the element of that position. You are trying to put a role object instead of the entire array. The correct way is updateRoles(author,role)

[MythTheWolf]

EDIT: Turn the list to an array first

[ungarscool1]

So,

ArrayList<Role> role = new ArrayList();
role.add(6);
server.updateRoles(message.getAuthor(), role[]);

Or

ArrayList<Role> role = new ArrayList();
role.add(Role[6]);
server.updateRoles(message.getAuthor(), role[]);

It's correct? I think not...

[MythTheWolf]

No,you need to convert the ArrayList to an array. This is simple java

[ungarscool1]

Oh, okay thanks you