public class ch.qos.logback.classic.net.SimpleSocketServer extends java.lang.Thread
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: ch.qos.logback.classic.net.SimpleSocketServer
super_class: java.lang.Thread
{
org.slf4j.Logger logger;
descriptor: Lorg/slf4j/Logger;
flags: (0x0000)
private final int port;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final ch.qos.logback.classic.LoggerContext lc;
descriptor: Lch/qos/logback/classic/LoggerContext;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private boolean closed;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private java.net.ServerSocket serverSocket;
descriptor: Ljava/net/ServerSocket;
flags: (0x0002) ACC_PRIVATE
private java.util.List<ch.qos.logback.classic.net.SocketNode> socketNodeList;
descriptor: Ljava/util/List;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/List<Lch/qos/logback/classic/net/SocketNode;>;
private java.util.concurrent.CountDownLatch latch;
descriptor: Ljava/util/concurrent/CountDownLatch;
flags: (0x0002) ACC_PRIVATE
public static void main(java.lang.String[]);
descriptor: ([Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: ldc Lch/qos/logback/classic/net/SimpleSocketServer;
aload 0
invokestatic ch.qos.logback.classic.net.SimpleSocketServer.doMain:(Ljava/lang/Class;[Ljava/lang/String;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 argv [Ljava/lang/String;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
argv
protected static void doMain(java.lang.Class<? extends ch.qos.logback.classic.net.SimpleSocketServer>, java.lang.String[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/String;)V
flags: (0x000c) ACC_PROTECTED, ACC_STATIC
Code:
stack=4, locals=6, args_size=2
start local 0 start local 1 0: iconst_m1
istore 2
start local 2 1: aload 1
arraylength
iconst_2
if_icmpne 4
2: aload 1
iconst_0
aaload
invokestatic ch.qos.logback.classic.net.SimpleSocketServer.parsePortNumber:(Ljava/lang/String;)I
istore 2
3: goto 5
4: StackMap locals: int
StackMap stack:
ldc "Wrong number of arguments."
invokestatic ch.qos.logback.classic.net.SimpleSocketServer.usage:(Ljava/lang/String;)V
5: StackMap locals:
StackMap stack:
aload 1
iconst_1
aaload
astore 3
start local 3 6: invokestatic org.slf4j.LoggerFactory.getILoggerFactory:()Lorg/slf4j/ILoggerFactory;
checkcast ch.qos.logback.classic.LoggerContext
astore 4
start local 4 7: aload 4
aload 3
invokestatic ch.qos.logback.classic.net.SimpleSocketServer.configureLC:(Lch/qos/logback/classic/LoggerContext;Ljava/lang/String;)V
8: new ch.qos.logback.classic.net.SimpleSocketServer
dup
aload 4
iload 2
invokespecial ch.qos.logback.classic.net.SimpleSocketServer.<init>:(Lch/qos/logback/classic/LoggerContext;I)V
astore 5
start local 5 9: aload 5
invokevirtual ch.qos.logback.classic.net.SimpleSocketServer.start:()V
10: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 serverClass Ljava/lang/Class<+Lch/qos/logback/classic/net/SimpleSocketServer;>;
0 11 1 argv [Ljava/lang/String;
1 11 2 port I
6 11 3 configFile Ljava/lang/String;
7 11 4 lc Lch/qos/logback/classic/LoggerContext;
9 11 5 sss Lch/qos/logback/classic/net/SimpleSocketServer;
Exceptions:
throws java.lang.Exception
Signature: (Ljava/lang/Class<+Lch/qos/logback/classic/net/SimpleSocketServer;>;[Ljava/lang/String;)V
MethodParameters:
Name Flags
serverClass
argv
public void <init>(ch.qos.logback.classic.LoggerContext, int);
descriptor: (Lch/qos/logback/classic/LoggerContext;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Thread.<init>:()V
1: aload 0
ldc Lch/qos/logback/classic/net/SimpleSocketServer;
invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
putfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
2: aload 0
iconst_0
putfield ch.qos.logback.classic.net.SimpleSocketServer.closed:Z
3: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
4: aload 0
aload 1
putfield ch.qos.logback.classic.net.SimpleSocketServer.lc:Lch/qos/logback/classic/LoggerContext;
5: aload 0
iload 2
putfield ch.qos.logback.classic.net.SimpleSocketServer.port:I
6: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
0 7 1 lc Lch/qos/logback/classic/LoggerContext;
0 7 2 port I
MethodParameters:
Name Flags
lc
port
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=1
start local 0 0: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
invokevirtual java.lang.Thread.getName:()Ljava/lang/String;
astore 1
start local 1 1: aload 0
invokevirtual ch.qos.logback.classic.net.SimpleSocketServer.getServerThreadName:()Ljava/lang/String;
astore 2
start local 2 2: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
aload 2
invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
3: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
new java.lang.StringBuilder
dup
ldc "Listening on port "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.port:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
4: aload 0
aload 0
invokevirtual ch.qos.logback.classic.net.SimpleSocketServer.getServerSocketFactory:()Ljavax/net/ServerSocketFactory;
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.port:I
invokevirtual javax.net.ServerSocketFactory.createServerSocket:(I)Ljava/net/ServerSocket;
putfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
5: goto 20
6: StackMap locals: java.lang.String java.lang.String
StackMap stack:
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Waiting to accept a new client."
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
7: aload 0
invokevirtual ch.qos.logback.classic.net.SimpleSocketServer.signalAlmostReadiness:()V
8: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.accept:()Ljava/net/Socket;
astore 3
start local 3 9: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
new java.lang.StringBuilder
dup
ldc "Connected to client at "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual java.net.Socket.getInetAddress:()Ljava/net/InetAddress;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
10: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Starting new socket node."
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
11: new ch.qos.logback.classic.net.SocketNode
dup
aload 0
aload 3
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.lc:Lch/qos/logback/classic/LoggerContext;
invokespecial ch.qos.logback.classic.net.SocketNode.<init>:(Lch/qos/logback/classic/net/SimpleSocketServer;Ljava/net/Socket;Lch/qos/logback/classic/LoggerContext;)V
astore 4
start local 4 12: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
dup
astore 5
monitorenter
13: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
aload 4
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
14: aload 5
monitorexit
15: goto 18
StackMap locals: ch.qos.logback.classic.net.SimpleSocketServer java.lang.String java.lang.String java.net.Socket ch.qos.logback.classic.net.SocketNode java.util.List
StackMap stack: java.lang.Throwable
16: aload 5
monitorexit
17: athrow
18: StackMap locals:
StackMap stack:
aload 0
aload 3
invokevirtual ch.qos.logback.classic.net.SimpleSocketServer.getClientThreadName:(Ljava/net/Socket;)Ljava/lang/String;
astore 5
start local 5 19: new java.lang.Thread
dup
aload 4
aload 5
invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;Ljava/lang/String;)V
invokevirtual java.lang.Thread.start:()V
end local 5 end local 4 end local 3 20: StackMap locals:
StackMap stack:
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.closed:Z
ifeq 6
end local 2 21: goto 31
StackMap locals: ch.qos.logback.classic.net.SimpleSocketServer java.lang.String
StackMap stack: java.lang.Exception
22: astore 2
start local 2 23: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.closed:Z
ifeq 26
24: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Exception in run method for a closed server. This is normal."
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
25: goto 27
26: StackMap locals: java.lang.Exception
StackMap stack:
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Unexpected failure in run method"
aload 2
invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 2 27: StackMap locals:
StackMap stack:
invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
aload 1
invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
goto 32
28: StackMap locals:
StackMap stack: java.lang.Throwable
astore 6
29: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
aload 1
invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
30: aload 6
athrow
31: StackMap locals:
StackMap stack:
invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
aload 1
invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
32: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
1 33 1 oldThreadName Ljava/lang/String;
2 21 2 newThreadName Ljava/lang/String;
9 20 3 socket Ljava/net/Socket;
12 20 4 newSocketNode Lch/qos/logback/classic/net/SocketNode;
19 20 5 clientThreadName Ljava/lang/String;
23 27 2 e Ljava/lang/Exception;
Exception table:
from to target type
13 15 16 any
16 17 16 any
1 21 22 Class java.lang.Exception
1 27 28 any
protected java.lang.String getServerThreadName();
descriptor: ()Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=1, args_size=1
start local 0 0: ldc "Logback %s (port %d)"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.port:I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
protected java.lang.String getClientThreadName(java.net.Socket);
descriptor: (Ljava/net/Socket;)Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: ldc "Logback SocketNode (client: %s)"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 1
invokevirtual java.net.Socket.getRemoteSocketAddress:()Ljava/net/SocketAddress;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
0 1 1 socket Ljava/net/Socket;
MethodParameters:
Name Flags
socket
protected javax.net.ServerSocketFactory getServerSocketFactory();
descriptor: ()Ljavax/net/ServerSocketFactory;
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic javax.net.ServerSocketFactory.getDefault:()Ljavax/net/ServerSocketFactory;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
void signalAlmostReadiness();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.latch:Ljava/util/concurrent/CountDownLatch;
ifnull 2
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.latch:Ljava/util/concurrent/CountDownLatch;
invokevirtual java.util.concurrent.CountDownLatch.getCount:()J
lconst_0
lcmp
ifeq 2
1: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.latch:Ljava/util/concurrent/CountDownLatch;
invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
2: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
void setLatch(java.util.concurrent.CountDownLatch);
descriptor: (Ljava/util/concurrent/CountDownLatch;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield ch.qos.logback.classic.net.SimpleSocketServer.latch:Ljava/util/concurrent/CountDownLatch;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
0 2 1 latch Ljava/util/concurrent/CountDownLatch;
MethodParameters:
Name Flags
latch
public java.util.concurrent.CountDownLatch getLatch();
descriptor: ()Ljava/util/concurrent/CountDownLatch;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.latch:Ljava/util/concurrent/CountDownLatch;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
public boolean isClosed();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.closed:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
iconst_1
putfield ch.qos.logback.classic.net.SimpleSocketServer.closed:Z
1: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
ifnull 11
2: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
invokevirtual java.net.ServerSocket.close:()V
3: goto 10
StackMap locals:
StackMap stack: java.io.IOException
4: astore 1
start local 1 5: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Failed to close serverSocket"
aload 1
invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 1 6: aload 0
aconst_null
putfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
goto 11
7: StackMap locals:
StackMap stack: java.lang.Throwable
astore 2
8: aload 0
aconst_null
putfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
9: aload 2
athrow
10: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield ch.qos.logback.classic.net.SimpleSocketServer.serverSocket:Ljava/net/ServerSocket;
11: StackMap locals:
StackMap stack:
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "closing this server"
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;)V
12: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
dup
astore 1
monitorenter
13: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 3
goto 16
StackMap locals: ch.qos.logback.classic.net.SimpleSocketServer java.util.List top java.util.Iterator
StackMap stack:
14: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast ch.qos.logback.classic.net.SocketNode
astore 2
start local 2 15: aload 2
invokevirtual ch.qos.logback.classic.net.SocketNode.close:()V
end local 2 16: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 14
17: aload 1
monitorexit
18: goto 21
StackMap locals: ch.qos.logback.classic.net.SimpleSocketServer java.util.List
StackMap stack: java.lang.Throwable
19: aload 1
monitorexit
20: athrow
21: StackMap locals:
StackMap stack:
aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
invokeinterface java.util.List.size:()I
ifeq 23
22: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Was expecting a 0-sized socketNodeList after server shutdown"
invokeinterface org.slf4j.Logger.warn:(Ljava/lang/String;)V
23: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
5 6 1 e Ljava/io/IOException;
15 16 2 sn Lch/qos/logback/classic/net/SocketNode;
Exception table:
from to target type
2 3 4 Class java.io.IOException
2 6 7 any
13 18 19 any
19 20 19 any
public void socketNodeClosing(ch.qos.logback.classic.net.SocketNode);
descriptor: (Lch/qos/logback/classic/net/SocketNode;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.logger:Lorg/slf4j/Logger;
ldc "Removing {}"
aload 1
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
1: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
dup
astore 2
monitorenter
2: aload 0
getfield ch.qos.logback.classic.net.SimpleSocketServer.socketNodeList:Ljava/util/List;
aload 1
invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
pop
3: aload 2
monitorexit
4: goto 7
StackMap locals: ch.qos.logback.classic.net.SimpleSocketServer ch.qos.logback.classic.net.SocketNode java.util.List
StackMap stack: java.lang.Throwable
5: aload 2
monitorexit
6: athrow
7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lch/qos/logback/classic/net/SimpleSocketServer;
0 8 1 sn Lch/qos/logback/classic/net/SocketNode;
Exception table:
from to target type
2 4 5 any
5 6 5 any
MethodParameters:
Name Flags
sn
static void usage(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: getstatic java.lang.System.err:Ljava/io/PrintStream;
aload 0
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
1: getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "Usage: java "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc Lch/qos/logback/classic/net/SimpleSocketServer;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " port configFile"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
2: iconst_1
invokestatic java.lang.System.exit:(I)V
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 msg Ljava/lang/String;
MethodParameters:
Name Flags
msg
static int parsePortNumber(java.lang.String);
descriptor: (Ljava/lang/String;)I
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
1: ireturn
2: StackMap locals:
StackMap stack: java.lang.NumberFormatException
astore 1
start local 1 3: aload 1
invokevirtual java.lang.NumberFormatException.printStackTrace:()V
4: new java.lang.StringBuilder
dup
ldc "Could not interpret port number ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic ch.qos.logback.classic.net.SimpleSocketServer.usage:(Ljava/lang/String;)V
5: iconst_m1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 portStr Ljava/lang/String;
3 6 1 e Ljava/lang/NumberFormatException;
Exception table:
from to target type
0 1 2 Class java.lang.NumberFormatException
MethodParameters:
Name Flags
portStr
public static void configureLC(ch.qos.logback.classic.LoggerContext, java.lang.String);
descriptor: (Lch/qos/logback/classic/LoggerContext;Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: new ch.qos.logback.classic.joran.JoranConfigurator
dup
invokespecial ch.qos.logback.classic.joran.JoranConfigurator.<init>:()V
astore 2
start local 2 1: aload 0
invokevirtual ch.qos.logback.classic.LoggerContext.reset:()V
2: aload 2
aload 0
invokevirtual ch.qos.logback.classic.joran.JoranConfigurator.setContext:(Lch/qos/logback/core/Context;)V
3: aload 2
aload 1
invokevirtual ch.qos.logback.classic.joran.JoranConfigurator.doConfigure:(Ljava/lang/String;)V
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 lc Lch/qos/logback/classic/LoggerContext;
0 5 1 configFile Ljava/lang/String;
1 5 2 configurator Lch/qos/logback/classic/joran/JoranConfigurator;
Exceptions:
throws ch.qos.logback.core.joran.spi.JoranException
MethodParameters:
Name Flags
lc
configFile
}
SourceFile: "SimpleSocketServer.java"