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Cleanup code (#3067)

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Co-Authored-By: md678685 <1917406+md678685@users.noreply.github.com>

Basically cleans up a bunch of warnings that are easily suppressed.
This commit is contained in:
Josh Roy 2020-04-25 08:08:57 -04:00 • committed by GitHub
parent 6bbdbc89a6
commit 23f0f98af3
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98 changed files with 986 additions and 1179 deletions
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8
Essentials/src/com/earth2me/essentials/commands/Commandlist.java
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@ -57,14 +57,14 @@ public class Commandlist extends EssentialsCommand {
continue;
}
List<User> outputUserList = new ArrayList<>();
List<User> outputUserList;
final List<User> matchedList = playerList.get(configGroup);
// If the group value is an int, then we might need to truncate it
if (NumberUtil.isInt(groupValue)) {
if (matchedList != null && !matchedList.isEmpty()) {
playerList.remove(configGroup);
outputUserList.addAll(matchedList);
outputUserList = new ArrayList<>(matchedList);
int limit = Integer.parseInt(groupValue);
if (matchedList.size() > limit) {
sender.sendMessage(PlayerList.outputFormat(oConfigGroup, tl("groupNumber", matchedList.size(), commandLabel, FormatUtil.stripFormat(configGroup))));
@ -86,7 +86,7 @@ public class Commandlist extends EssentialsCommand {
}
Set<String> var = playerList.keySet();
String[] onlineGroups = var.toArray(new String[var.size()]);
String[] onlineGroups = var.toArray(new String[0]);
Arrays.sort(onlineGroups, String.CASE_INSENSITIVE_ORDER);
// If we have an asterisk group, then merge all remaining groups
@ -98,7 +98,7 @@ public class Commandlist extends EssentialsCommand {
for (String key : asterisk) {
playerList.put(key, asteriskUsers);
}
onlineGroups = asterisk.toArray(new String[asterisk.size()]);
onlineGroups = asterisk.toArray(new String[0]);
}
// If we have any groups remaining after the custom groups loop through and display them