Fix ClassCastException when using Vault "getPlayerGroups(String, String)"

einrobin · GiantTreeLP · commit f6d1819c454d · 2019-10-19T22:34:51.000+02:00
diff --git a/cloudnet-api/cloudnet-api-bridge/src/main/java/de/dytanic/cloudnet/bridge/vault/VaultPermissionImpl.java b/cloudnet-api/cloudnet-api-bridge/src/main/java/de/dytanic/cloudnet/bridge/vault/VaultPermissionImpl.java
@@ -128,7 +128,7 @@ public boolean playerRemoveGroup(String world, String player, String group) {
     @Override
     public String[] getPlayerGroups(String world, String player) {
         PermissionEntity permissionEntity = getPlayer(player).getPermissionEntity();
-        return (String[]) permissionEntity.getGroups().stream().map(GroupEntityData::getGroup).toArray();
+        return permissionEntity.getGroups().stream().map(GroupEntityData::getGroup).toArray(String[]::new);
     }
 
     @Override

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,7 @@ public boolean playerRemoveGroup(String world, String player, String group) {`
`128`	`128`	`@Override`
`129`	`129`	`public String[] getPlayerGroups(String world, String player) {`
`130`	`130`	`PermissionEntity permissionEntity = getPlayer(player).getPermissionEntity();`
`131`		`- return (String[]) permissionEntity.getGroups().stream().map(GroupEntityData::getGroup).toArray();`
	`131`	`+ return permissionEntity.getGroups().stream().map(GroupEntityData::getGroup).toArray(String[]::new);`
`132`	`132`	`}`
`133`	`133`
`134`	`134`	`@Override`