public class java.util.logging.SocketHandler extends java.util.logging.StreamHandler
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.logging.SocketHandler
super_class: java.util.logging.StreamHandler
{
private java.net.Socket sock;
descriptor: Ljava/net/Socket;
flags: (0x0002) ACC_PRIVATE
private java.lang.String host;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
private int port;
descriptor: I
flags: (0x0002) ACC_PRIVATE
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: aload 0
getstatic java.util.logging.Level.ALL:Ljava/util/logging/Level;
new java.util.logging.XMLFormatter
dup
invokespecial java.util.logging.XMLFormatter.<init>:()V
aconst_null
invokespecial java.util.logging.StreamHandler.<init>:(Ljava/util/logging/Level;Ljava/util/logging/Formatter;Ljava/util/logging/Formatter;)V
1: invokestatic java.util.logging.LogManager.getLogManager:()Ljava/util/logging/LogManager;
astore 1
start local 1 2: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
astore 2
start local 2 3: aload 0
aload 1
new java.lang.StringBuilder
dup
aload 2
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".port"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
iconst_0
invokevirtual java.util.logging.LogManager.getIntProperty:(Ljava/lang/String;I)I
putfield java.util.logging.SocketHandler.port:I
4: aload 0
aload 1
new java.lang.StringBuilder
dup
aload 2
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".host"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aconst_null
invokevirtual java.util.logging.LogManager.getStringProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
putfield java.util.logging.SocketHandler.host:Ljava/lang/String;
5: aload 0
invokevirtual java.util.logging.SocketHandler.connect:()V
6: goto 10
StackMap locals: java.util.logging.SocketHandler java.util.logging.LogManager java.lang.String
StackMap stack: java.io.IOException
7: astore 3
start local 3 8: getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "SocketHandler: connect failed to "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield java.util.logging.SocketHandler.host:Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ":"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield java.util.logging.SocketHandler.port:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
9: aload 3
athrow
end local 3 10: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/logging/SocketHandler;
2 11 1 manager Ljava/util/logging/LogManager;
3 11 2 cname Ljava/lang/String;
8 10 3 ix Ljava/io/IOException;
Exception table:
from to target type
5 6 7 Class java.io.IOException
Exceptions:
throws java.io.IOException
public void <init>(java.lang.String, int);
descriptor: (Ljava/lang/String;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getstatic java.util.logging.Level.ALL:Ljava/util/logging/Level;
new java.util.logging.XMLFormatter
dup
invokespecial java.util.logging.XMLFormatter.<init>:()V
aconst_null
invokespecial java.util.logging.StreamHandler.<init>:(Ljava/util/logging/Level;Ljava/util/logging/Formatter;Ljava/util/logging/Formatter;)V
1: aload 0
iload 2
putfield java.util.logging.SocketHandler.port:I
2: aload 0
aload 1
putfield java.util.logging.SocketHandler.host:Ljava/lang/String;
3: aload 0
invokevirtual java.util.logging.SocketHandler.connect:()V
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/logging/SocketHandler;
0 5 1 host Ljava/lang/String;
0 5 2 port I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
host
port
private void connect();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=1
start local 0 0: aload 0
getfield java.util.logging.SocketHandler.port:I
ifne 2
1: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Bad port: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield java.util.logging.SocketHandler.port:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield java.util.logging.SocketHandler.host:Ljava/lang/String;
ifnonnull 4
3: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Null host name: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield java.util.logging.SocketHandler.host:Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
aload 0
new java.net.Socket
dup
aload 0
getfield java.util.logging.SocketHandler.host:Ljava/lang/String;
aload 0
getfield java.util.logging.SocketHandler.port:I
invokespecial java.net.Socket.<init>:(Ljava/lang/String;I)V
putfield java.util.logging.SocketHandler.sock:Ljava/net/Socket;
5: aload 0
getfield java.util.logging.SocketHandler.sock:Ljava/net/Socket;
invokevirtual java.net.Socket.getOutputStream:()Ljava/io/OutputStream;
astore 1
start local 1 6: new java.io.BufferedOutputStream
dup
aload 1
invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;)V
astore 2
start local 2 7: aload 0
aload 2
invokevirtual java.util.logging.SocketHandler.setOutputStreamPrivileged:(Ljava/io/OutputStream;)V
8: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/logging/SocketHandler;
6 9 1 out Ljava/io/OutputStream;
7 9 2 bout Ljava/io/BufferedOutputStream;
Exceptions:
throws java.io.IOException
public synchronized void close();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.util.logging.StreamHandler.close:()V
1: aload 0
getfield java.util.logging.SocketHandler.sock:Ljava/net/Socket;
ifnull 5
2: aload 0
getfield java.util.logging.SocketHandler.sock:Ljava/net/Socket;
invokevirtual java.net.Socket.close:()V
3: goto 5
StackMap locals:
StackMap stack: java.io.IOException
4: pop
5: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield java.util.logging.SocketHandler.sock:Ljava/net/Socket;
6: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/logging/SocketHandler;
Exception table:
from to target type
2 3 4 Class java.io.IOException
Exceptions:
throws java.lang.SecurityException
public synchronized void publish(java.util.logging.LogRecord);
descriptor: (Ljava/util/logging/LogRecord;)V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual java.util.logging.SocketHandler.isLoggable:(Ljava/util/logging/LogRecord;)Z
ifne 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial java.util.logging.StreamHandler.publish:(Ljava/util/logging/LogRecord;)V
3: aload 0
invokevirtual java.util.logging.SocketHandler.flush:()V
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/logging/SocketHandler;
0 5 1 record Ljava/util/logging/LogRecord;
MethodParameters:
Name Flags
record
}
SourceFile: "SocketHandler.java"