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Add reflection to support old version of Bukkit/Spigot

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Xephi59 2015-06-23 01:02:00 +02:00
parent 70a6506d6e
commit 4e75fb76d0
2 changed files with 862 additions and 815 deletions
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1662
src/main/java/fr/xephi/authme/AuthMe.java
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15
src/main/java/fr/xephi/authme/listener/AuthMePlayerListener.java
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@ -3,6 +3,8 @@ package fr.xephi.authme.listener;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.regex.PatternSyntaxException;
@ -521,7 +523,18 @@ public class AuthMePlayerListener implements Listener {
return;
}
if (plugin.getServer().getOnlinePlayers().size() > plugin.getServer().getMaxPlayers()) {
int playersOnline = 0;
try {
if (Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).getReturnType() == Collection.class)
playersOnline = ((Collection<?>) Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).invoke(null, new Object[0])).size();
else playersOnline = ((Player[]) Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).invoke(null, new Object[0])).length;
} catch (NoSuchMethodException ex) {
} // can never happen
catch (InvocationTargetException ex) {
} // can also never happen
catch (IllegalAccessException ex) {
} // can still never happen
if (playersOnline > plugin.getServer().getMaxPlayers()) {
event.allow();
return;
} else {