PandacubeFr/BungeeCord
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Add some not null checks to API methods

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md_5 2013-05-25 17:26:54 +10:00
parent 8b6b134662
commit 12fec2fcdd
1 changed files with 7 additions and 1 deletions
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8
proxy/src/main/java/net/md_5/bungee/BungeeServerInfo.java
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@ -1,5 +1,6 @@
package net.md_5.bungee; package net.md_5.bungee;
import com.google.common.base.Preconditions;
import io.netty.bootstrap.Bootstrap; import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture; import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener; import io.netty.channel.ChannelFutureListener;
@ -17,7 +18,6 @@ import lombok.RequiredArgsConstructor;
import lombok.Synchronized; import lombok.Synchronized;
import net.md_5.bungee.api.Callback; import net.md_5.bungee.api.Callback;
import net.md_5.bungee.api.CommandSender; import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.ServerPing; import net.md_5.bungee.api.ServerPing;
import net.md_5.bungee.api.config.ServerInfo; import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer; import net.md_5.bungee.api.connection.ProxiedPlayer;
@ -64,6 +64,7 @@ public class BungeeServerInfo implements ServerInfo
@Override @Override
public boolean canAccess(CommandSender player) public boolean canAccess(CommandSender player)
{ {
Preconditions.checkNotNull( player, "player" );
return !restricted || player.hasPermission( "bungeecord.server." + name ); return !restricted || player.hasPermission( "bungeecord.server." + name );
} }
@ -83,6 +84,9 @@ public class BungeeServerInfo implements ServerInfo
@Override @Override
public void sendData(String channel, byte[] data) public void sendData(String channel, byte[] data)
{ {
Preconditions.checkNotNull( channel, "channel" );
Preconditions.checkNotNull( data, "data" );
Server server = ( players.isEmpty() ) ? null : players.iterator().next().getServer(); Server server = ( players.isEmpty() ) ? null : players.iterator().next().getServer();
if ( server != null ) if ( server != null )
{ {
@ -99,6 +103,8 @@ public class BungeeServerInfo implements ServerInfo
@Override @Override
public void ping(final Callback<ServerPing> callback) public void ping(final Callback<ServerPing> callback)
{ {
Preconditions.checkNotNull( callback, "callback" );
ChannelFutureListener listener = new ChannelFutureListener() ChannelFutureListener listener = new ChannelFutureListener()
{ {
@Override @Override