public class io.netty.channel.socket.oio.OioServerSocketChannel extends io.netty.channel.oio.AbstractOioMessageChannel implements io.netty.channel.socket.ServerSocketChannel
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: io.netty.channel.socket.oio.OioServerSocketChannel
super_class: io.netty.channel.oio.AbstractOioMessageChannel
{
private static final io.netty.util.internal.logging.InternalLogger logger;
descriptor: Lio/netty/util/internal/logging/InternalLogger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final io.netty.channel.ChannelMetadata METADATA;
descriptor: Lio/netty/channel/ChannelMetadata;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
final java.net.ServerSocket socket;
descriptor: Ljava/net/ServerSocket;
flags: (0x0010) ACC_FINAL
final java.util.concurrent.locks.Lock shutdownLock;
descriptor: Ljava/util/concurrent/locks/Lock;
flags: (0x0010) ACC_FINAL
private final io.netty.channel.socket.oio.OioServerSocketChannelConfig config;
descriptor: Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: ldc Lio/netty/channel/socket/oio/OioServerSocketChannel;
invokestatic io.netty.util.internal.logging.InternalLoggerFactory.getInstance:(Ljava/lang/Class;)Lio/netty/util/internal/logging/InternalLogger;
1: putstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
2: new io.netty.channel.ChannelMetadata
dup
iconst_0
iconst_1
invokespecial io.netty.channel.ChannelMetadata.<init>:(ZI)V
putstatic io.netty.channel.socket.oio.OioServerSocketChannel.METADATA:Lio/netty/channel/ChannelMetadata;
return
LocalVariableTable:
Start End Slot Name Signature
private static java.net.ServerSocket newServerSocket();
descriptor: ()Ljava/net/ServerSocket;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=1, args_size=0
0: new java.net.ServerSocket
dup
invokespecial java.net.ServerSocket.<init>:()V
1: areturn
2: StackMap locals:
StackMap stack: java.io.IOException
astore 0
start local 0 3: new io.netty.channel.ChannelException
dup
ldc "failed to create a server socket"
aload 0
invokespecial io.netty.channel.ChannelException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
3 4 0 e Ljava/io/IOException;
Exception table:
from to target type
0 1 2 Class java.io.IOException
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokestatic io.netty.channel.socket.oio.OioServerSocketChannel.newServerSocket:()Ljava/net/ServerSocket;
invokespecial io.netty.channel.socket.oio.OioServerSocketChannel.<init>:(Ljava/net/ServerSocket;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public void <init>(java.net.ServerSocket);
descriptor: (Ljava/net/ServerSocket;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: aload 0
aconst_null
invokespecial io.netty.channel.oio.AbstractOioMessageChannel.<init>:(Lio/netty/channel/Channel;)V
1: aload 0
new java.util.concurrent.locks.ReentrantLock
dup
invokespecial java.util.concurrent.locks.ReentrantLock.<init>:()V
putfield io.netty.channel.socket.oio.OioServerSocketChannel.shutdownLock:Ljava/util/concurrent/locks/Lock;
2: aload 1
ifnonnull 4
3: new java.lang.NullPointerException
dup
ldc "socket"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.net.ServerSocket
StackMap stack:
iconst_0
istore 2
start local 2 5: aload 1
sipush 1000
invokevirtual java.net.ServerSocket.setSoTimeout:(I)V
6: iconst_1
istore 2
7: goto 22
StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.net.ServerSocket int
StackMap stack: java.io.IOException
8: astore 3
start local 3 9: new io.netty.channel.ChannelException
dup
10: ldc "Failed to set the server socket timeout."
aload 3
11: invokespecial io.netty.channel.ChannelException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 3 12: StackMap locals:
StackMap stack: java.lang.Throwable
astore 4
13: iload 2
ifne 21
14: aload 1
invokevirtual java.net.ServerSocket.close:()V
15: goto 21
StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.net.ServerSocket int top java.lang.Throwable
StackMap stack: java.io.IOException
16: astore 5
start local 5 17: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
invokeinterface io.netty.util.internal.logging.InternalLogger.isWarnEnabled:()Z
ifeq 21
18: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
19: ldc "Failed to close a partially initialized socket."
aload 5
20: invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 5 21: StackMap locals:
StackMap stack:
aload 4
athrow
22: StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.net.ServerSocket int
StackMap stack:
iload 2
ifne 30
23: aload 1
invokevirtual java.net.ServerSocket.close:()V
24: goto 30
StackMap locals:
StackMap stack: java.io.IOException
25: astore 5
start local 5 26: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
invokeinterface io.netty.util.internal.logging.InternalLogger.isWarnEnabled:()Z
ifeq 30
27: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
28: ldc "Failed to close a partially initialized socket."
aload 5
29: invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 5 30: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
31: aload 0
new io.netty.channel.socket.oio.DefaultOioServerSocketChannelConfig
dup
aload 0
aload 1
invokespecial io.netty.channel.socket.oio.DefaultOioServerSocketChannelConfig.<init>:(Lio/netty/channel/socket/oio/OioServerSocketChannel;Ljava/net/ServerSocket;)V
putfield io.netty.channel.socket.oio.OioServerSocketChannel.config:Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
32: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 33 1 socket Ljava/net/ServerSocket;
5 33 2 success Z
9 12 3 e Ljava/io/IOException;
17 21 5 e Ljava/io/IOException;
26 30 5 e Ljava/io/IOException;
Exception table:
from to target type
5 7 8 Class java.io.IOException
5 12 12 any
14 15 16 Class java.io.IOException
23 24 25 Class java.io.IOException
MethodParameters:
Name Flags
socket
public java.net.InetSocketAddress localAddress();
descriptor: ()Ljava/net/InetSocketAddress;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial io.netty.channel.oio.AbstractOioMessageChannel.localAddress:()Ljava/net/SocketAddress;
checkcast java.net.InetSocketAddress
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public io.netty.channel.ChannelMetadata metadata();
descriptor: ()Lio/netty/channel/ChannelMetadata;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.METADATA:Lio/netty/channel/ChannelMetadata;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public io.netty.channel.socket.oio.OioServerSocketChannelConfig config();
descriptor: ()Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.config:Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public java.net.InetSocketAddress remoteAddress();
descriptor: ()Ljava/net/InetSocketAddress;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public boolean isOpen();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.isClosed:()Z
ifeq 1
iconst_0
goto 2
StackMap locals:
StackMap stack:
1: iconst_1
StackMap locals:
StackMap stack: int
2: ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public boolean isActive();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual io.netty.channel.socket.oio.OioServerSocketChannel.isOpen:()Z
ifeq 1
aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.isBound:()Z
ifeq 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
protected java.net.SocketAddress localAddress0();
descriptor: ()Ljava/net/SocketAddress;
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokestatic io.netty.util.internal.SocketUtils.localSocketAddress:(Ljava/net/ServerSocket;)Ljava/net/SocketAddress;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
protected void doBind(java.net.SocketAddress);
descriptor: (Ljava/net/SocketAddress;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
aload 1
aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.config:Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
invokeinterface io.netty.channel.socket.oio.OioServerSocketChannelConfig.getBacklog:()I
invokevirtual java.net.ServerSocket.bind:(Ljava/net/SocketAddress;I)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 2 1 localAddress Ljava/net/SocketAddress;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
localAddress
protected void doClose();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.close:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
Exceptions:
throws java.lang.Exception
protected int doReadMessages(java.util.List<java.lang.Object>);
descriptor: (Ljava/util/List;)I
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.isClosed:()Z
ifeq 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield io.netty.channel.socket.oio.OioServerSocketChannel.socket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.accept:()Ljava/net/Socket;
astore 2
start local 2 3: aload 1
new io.netty.channel.socket.oio.OioSocketChannel
dup
aload 0
aload 2
invokespecial io.netty.channel.socket.oio.OioSocketChannel.<init>:(Lio/netty/channel/Channel;Ljava/net/Socket;)V
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
4: iconst_1
ireturn
5: StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.util.List java.net.Socket
StackMap stack: java.lang.Throwable
astore 3
start local 3 6: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
ldc "Failed to create a new channel from an accepted socket."
aload 3
invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
7: aload 2
invokevirtual java.net.Socket.close:()V
8: goto 13
StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.util.List java.net.Socket java.lang.Throwable
StackMap stack: java.lang.Throwable
9: astore 4
start local 4 10: getstatic io.netty.channel.socket.oio.OioServerSocketChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
ldc "Failed to close a socket."
aload 4
invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 4 end local 3 end local 2 11: goto 13
StackMap locals: io.netty.channel.socket.oio.OioServerSocketChannel java.util.List
StackMap stack: java.net.SocketTimeoutException
12: pop
13: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 14 1 buf Ljava/util/List<Ljava/lang/Object;>;
3 11 2 s Ljava/net/Socket;
6 11 3 t Ljava/lang/Throwable;
10 11 4 t2 Ljava/lang/Throwable;
Exception table:
from to target type
3 4 5 Class java.lang.Throwable
7 8 9 Class java.lang.Throwable
2 4 12 Class java.net.SocketTimeoutException
5 11 12 Class java.net.SocketTimeoutException
Exceptions:
throws java.lang.Exception
Signature: (Ljava/util/List<Ljava/lang/Object;>;)I
MethodParameters:
Name Flags
buf
protected void doWrite(io.netty.channel.ChannelOutboundBuffer);
descriptor: (Lio/netty/channel/ChannelOutboundBuffer;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 1 1 in Lio/netty/channel/ChannelOutboundBuffer;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
in
protected java.lang.Object filterOutboundMessage(java.lang.Object);
descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 1 1 msg Ljava/lang/Object;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
msg
protected void doConnect(java.net.SocketAddress, java.net.SocketAddress);
descriptor: (Ljava/net/SocketAddress;Ljava/net/SocketAddress;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 1 1 remoteAddress Ljava/net/SocketAddress;
0 1 2 localAddress Ljava/net/SocketAddress;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
remoteAddress
localAddress
protected java.net.SocketAddress remoteAddress0();
descriptor: ()Ljava/net/SocketAddress;
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
protected void doDisconnect();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
Exceptions:
throws java.lang.Exception
protected void setReadPending(boolean);
descriptor: (Z)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokespecial io.netty.channel.oio.AbstractOioMessageChannel.setReadPending:(Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
0 2 1 readPending Z
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
readPending
final void clearReadPending0();
descriptor: ()V
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial io.netty.channel.oio.AbstractOioMessageChannel.clearReadPending:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lio/netty/channel/socket/oio/OioServerSocketChannel;
public io.netty.channel.ChannelConfig config();
descriptor: ()Lio/netty/channel/ChannelConfig;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual io.netty.channel.socket.oio.OioServerSocketChannel.config:()Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
areturn
LocalVariableTable:
Start End Slot Name Signature
public io.netty.channel.socket.ServerSocketChannelConfig config();
descriptor: ()Lio/netty/channel/socket/ServerSocketChannelConfig;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual io.netty.channel.socket.oio.OioServerSocketChannel.config:()Lio/netty/channel/socket/oio/OioServerSocketChannelConfig;
areturn
LocalVariableTable:
Start End Slot Name Signature
public java.net.SocketAddress localAddress();
descriptor: ()Ljava/net/SocketAddress;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual io.netty.channel.socket.oio.OioServerSocketChannel.localAddress:()Ljava/net/InetSocketAddress;
areturn
LocalVariableTable:
Start End Slot Name Signature
public java.net.SocketAddress remoteAddress();
descriptor: ()Ljava/net/SocketAddress;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual io.netty.channel.socket.oio.OioServerSocketChannel.remoteAddress:()Ljava/net/InetSocketAddress;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "OioServerSocketChannel.java"