PandacubeFr/BungeeCord
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Fix some more static analysis warnings

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md_5 2014-07-12 14:01:06 +10:00
parent 19bb8f72c7
commit 9d5c886045
15 changed files with 69 additions and 31 deletions
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6
pom.xml
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@ -87,6 +87,12 @@
<version>3.0.3</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>findbugs</artifactId>
<version>3.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>

9
proxy/src/main/java/net/md_5/bungee/BungeeCord.java
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@ -1,5 +1,6 @@
package net.md_5.bungee;
import com.google.common.base.Charsets;
import com.google.common.base.Preconditions;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
@ -16,6 +17,7 @@ import net.md_5.bungee.log.BungeeLogger;
import net.md_5.bungee.scheduler.BungeeScheduler;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import com.google.gson.Gson;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelException;
@ -157,6 +159,7 @@ public class BungeeCord extends ProxyServer
return (BungeeCord) ProxyServer.getInstance();
}
@SuppressFBWarnings("DM_DEFAULT_ENCODING")
public BungeeCord() throws IOException
{
System.setSecurityManager( new BungeeSecurityManager() );
@ -200,6 +203,7 @@ public class BungeeCord extends ProxyServer
* @throws Exception
*/
@Override
@SuppressFBWarnings("RV_RETURN_VALUE_IGNORED_BAD_PRACTICE")
public void start() throws Exception
{
System.setProperty( "java.net.preferIPv4Stack", "true" ); // Minecraft does not support IPv6
@ -311,6 +315,7 @@ public class BungeeCord extends ProxyServer
new Thread( "Shutdown Thread" )
{
@Override
@SuppressFBWarnings("DM_EXIT")
@SuppressWarnings("TooBroadCatch")
public void run()
{
@ -514,7 +519,7 @@ public class BungeeCord extends ProxyServer
public PluginMessage registerChannels()
{
return new PluginMessage( "REGISTER", Util.format( pluginChannels, "\00" ).getBytes() );
return new PluginMessage( "REGISTER", Util.format( pluginChannels, "\00" ).getBytes( Charsets.UTF_8 ) );
}
@Override
@ -614,7 +619,7 @@ public class BungeeCord extends ProxyServer
@Override
public boolean apply(ProxiedPlayer input)
{
return input.getName().toLowerCase().contains( partialName.toLowerCase() );
return ( input == null ) ? false : input.getName().toLowerCase().contains( partialName.toLowerCase() );
}
} ) );
}

2
proxy/src/main/java/net/md_5/bungee/EncryptionUtil.java
View File

@ -24,7 +24,7 @@ public class EncryptionUtil
{
private static final Random random = new Random();
public static KeyPair keys;
public static final KeyPair keys;
@Getter
private static final SecretKey secret = new SecretKeySpec( new byte[ 16 ], "AES" );

9
proxy/src/main/java/net/md_5/bungee/UserConnection.java
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@ -96,7 +96,6 @@ public final class UserConnection implements ProxiedPlayer
@Setter
private int serverEntityId;
@Getter
@Setter
private ClientSettings settings;
@Getter
private final Scoreboard serverSentScoreboard = new Scoreboard();
@ -435,9 +434,15 @@ public final class UserConnection implements ProxiedPlayer
return getPendingConnection().getUniqueId();
}
public void setSettings(ClientSettings settings)
{
this.settings = settings;
this.locale = null;
}
@Override
public Locale getLocale()
{
return ( locale == null ) ? locale = Locale.forLanguageTag( settings.getLocale() ) : locale;
return ( locale == null && settings != null ) ? locale = Locale.forLanguageTag( settings.getLocale() ) : locale;
}
}

14
proxy/src/main/java/net/md_5/bungee/conf/YamlConfig.java
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@ -1,5 +1,6 @@
package net.md_5.bungee.conf;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
@ -42,19 +43,23 @@ public class YamlConfig implements ConfigurationAdapter
GLOBAL( Global.class ), GLOBAL_PING( GlobalPing.class ), SERVER( ServerUnique.class );
private final Class<? extends TabListHandler> clazz;
}
private Yaml yaml;
private final Yaml yaml;
private Map config;
private final File file = new File( "config.yml" );
public YamlConfig()
{
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle( DumperOptions.FlowStyle.BLOCK );
yaml = new Yaml( options );
}
@Override
public void load()
{
try
{
file.createNewFile();
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle( DumperOptions.FlowStyle.BLOCK );
yaml = new Yaml( options );
try ( InputStream is = new FileInputStream( file ) )
{
@ -182,6 +187,7 @@ public class YamlConfig implements ConfigurationAdapter
@Override
@SuppressWarnings("unchecked")
@SuppressFBWarnings("RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE")
public Collection<ListenerInfo> getListeners()
{
Collection<Map<String, Object>> base = get( "listeners", (Collection) Arrays.asList( new Map[]

4
proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
View File

@ -118,6 +118,8 @@ public class DownstreamBridge extends PacketHandler
case 1:
serverScoreboard.removeObjective( objective.getName() );
break;
default:
throw new IllegalArgumentException( "Unknown objective action: " + objective.getAction() );
}
}
@ -135,6 +137,8 @@ public class DownstreamBridge extends PacketHandler
case 1:
serverScoreboard.removeScore( score.getItemName() );
break;
default:
throw new IllegalArgumentException( "Unknown scoreboard action: " + score.getAction() );
}
}

2
proxy/src/main/java/net/md_5/bungee/connection/PingHandler.java
View File

@ -1,6 +1,7 @@
package net.md_5.bungee.connection;
import com.google.gson.Gson;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import lombok.RequiredArgsConstructor;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.Callback;
@ -49,6 +50,7 @@ public class PingHandler extends PacketHandler
}
@Override
@SuppressFBWarnings("UWF_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR")
public void handle(StatusResponse statusResponse) throws Exception
{
Gson gson = protocol == ProtocolConstants.MINECRAFT_1_7_2 ? BungeeCord.getInstance().gsonLegacy : BungeeCord.getInstance().gson;

2
proxy/src/main/java/net/md_5/bungee/entitymap/EntityMap.java
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@ -1,5 +1,6 @@
package net.md_5.bungee.entitymap;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.netty.buffer.ByteBuf;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.ProtocolConstants;
@ -80,6 +81,7 @@ public abstract class EntityMap
}
}
@SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
protected static void rewriteVarInt(ByteBuf packet, int oldId, int newId, int offset)
{
// Need to rewrite the packet because VarInts are variable length

6
proxy/src/main/java/net/md_5/bungee/entitymap/EntityMap_14_11_a.java
View File

@ -1,5 +1,6 @@
package net.md_5.bungee.entitymap;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.netty.buffer.ByteBuf;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.UserConnection;
@ -9,6 +10,7 @@ import net.md_5.bungee.protocol.ProtocolConstants;
class EntityMap_14_11_a extends EntityMap
{
EntityMap_14_11_a()
{
addRewrite( 0x04, ProtocolConstants.Direction.TO_CLIENT, true ); // Entity Equipment
@ -42,6 +44,7 @@ class EntityMap_14_11_a extends EntityMap
}
@Override
@SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
public void rewriteClientbound(ByteBuf packet, int oldId, int newId)
{
super.rewriteClientbound( packet, oldId, newId );
@ -153,7 +156,8 @@ class EntityMap_14_11_a extends EntityMap
{
DefinedPacket.readVarInt( packet );
rewriteInt( packet, oldId, newId, packet.readerIndex() );
} else if ( event == 2 /* Entity Dead */ ) {
} else if ( event == 2 /* Entity Dead */ )
{
int position = packet.readerIndex();
rewriteVarInt( packet, oldId, newId, packet.readerIndex() );
packet.readerIndex( position );

6
proxy/src/main/java/net/md_5/bungee/entitymap/EntityMap_1_7_6.java
View File

@ -1,5 +1,6 @@
package net.md_5.bungee.entitymap;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.netty.buffer.ByteBuf;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.UserConnection;
@ -8,12 +9,9 @@ import net.md_5.bungee.protocol.DefinedPacket;
class EntityMap_1_7_6 extends EntityMap_1_7_2
{
EntityMap_1_7_6()
{
super();
}
@Override
@SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
public void rewriteClientbound(ByteBuf packet, int oldId, int newId)
{
super.rewriteClientbound( packet, oldId, newId );

2
proxy/src/main/java/net/md_5/bungee/log/BungeeLogger.java
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@ -1,5 +1,6 @@
package net.md_5.bungee.log;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.io.IOException;
import java.util.logging.FileHandler;
import java.util.logging.Formatter;
@ -18,6 +19,7 @@ public class BungeeLogger extends Logger
{
"CallToPrintStackTrace", "CallToThreadStartDuringObjectConstruction"
})
@SuppressFBWarnings("SC_START_IN_CTOR")
public BungeeLogger(BungeeCord bungee)
{
super( "BungeeCord", null );

3
proxy/src/main/java/net/md_5/bungee/log/LoggingOutputStream.java
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@ -1,5 +1,6 @@
package net.md_5.bungee.log;
import com.google.common.base.Charsets;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.logging.Level;
@ -18,7 +19,7 @@ public class LoggingOutputStream extends ByteArrayOutputStream
@Override
public void flush() throws IOException
{
String contents = toString();
String contents = toString( Charsets.UTF_8.name() );
super.reset();
if ( !contents.isEmpty() && !contents.equals( separator ) )
{

6
proxy/src/main/java/net/md_5/bungee/module/ModuleManager.java
View File

@ -1,6 +1,7 @@
package net.md_5.bungee.module;
import com.google.common.base.Preconditions;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
@ -30,6 +31,10 @@ public class ModuleManager
knownSources.put( "jenkins", new JenkinsModuleSource() );
}
@SuppressFBWarnings(
{
"SF_SWITCH_FALLTHROUGH", "SF_SWITCH_NO_DEFAULT"
})
public void load(ProxyServer proxy, File moduleDirectory) throws Exception
{
moduleDirectory.mkdir();
@ -125,6 +130,7 @@ public class ModuleManager
}
}
@SuppressFBWarnings("REC_CATCH_EXCEPTION")
private ModuleVersion getVersion(File file)
{
try ( JarFile jar = new JarFile( file ) )

20
proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java
View File

@ -65,16 +65,16 @@ public class PipelineUtils
};
public static final Base BASE = new Base();
private static final Varint21LengthFieldPrepender framePrepender = new Varint21LengthFieldPrepender();
public static String TIMEOUT_HANDLER = "timeout";
public static String PACKET_DECODER = "packet-decoder";
public static String PACKET_ENCODER = "packet-encoder";
public static String BOSS_HANDLER = "inbound-boss";
public static String ENCRYPT_HANDLER = "encrypt";
public static String DECRYPT_HANDLER = "decrypt";
public static String FRAME_DECODER = "frame-decoder";
public static String FRAME_PREPENDER = "frame-prepender";
public static String LEGACY_DECODER = "legacy-decoder";
public static String LEGACY_KICKER = "legacy-kick";
public static final String TIMEOUT_HANDLER = "timeout";
public static final String PACKET_DECODER = "packet-decoder";
public static final String PACKET_ENCODER = "packet-encoder";
public static final String BOSS_HANDLER = "inbound-boss";
public static final String ENCRYPT_HANDLER = "encrypt";
public static final String DECRYPT_HANDLER = "decrypt";
public static final String FRAME_DECODER = "frame-decoder";
public static final String FRAME_PREPENDER = "frame-prepender";
public static final String LEGACY_DECODER = "legacy-decoder";
public static final String LEGACY_KICKER = "legacy-kick";
private static boolean epoll;

3
proxy/src/main/java/net/md_5/bungee/tab/Custom.java
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@ -56,9 +56,6 @@ public class Custom extends TabListAdapter implements CustomTabList
rowLim = row;
colLim = column;
}
} else
{
sentStuff.remove( text );
}
slots[--row][--column] = text;