public abstract class java.nio.channels.SocketChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel, java.nio.channels.ScatteringByteChannel, java.nio.channels.GatheringByteChannel
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: java.nio.channels.SocketChannel
super_class: java.nio.channels.spi.AbstractSelectableChannel
{
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljava/nio/channels/SocketChannel;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic java.nio.channels.SocketChannel.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(java.nio.channels.spi.SelectorProvider);
descriptor: (Ljava/nio/channels/spi/SelectorProvider;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial java.nio.channels.spi.AbstractSelectableChannel.<init>:(Ljava/nio/channels/spi/SelectorProvider;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/nio/channels/SocketChannel;
0 2 1 provider Ljava/nio/channels/spi/SelectorProvider;
MethodParameters:
Name Flags
provider
public static java.nio.channels.SocketChannel open();
descriptor: ()Ljava/nio/channels/SocketChannel;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.nio.channels.spi.SelectorProvider.provider:()Ljava/nio/channels/spi/SelectorProvider;
invokevirtual java.nio.channels.spi.SelectorProvider.openSocketChannel:()Ljava/nio/channels/SocketChannel;
areturn
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.io.IOException
public static java.nio.channels.SocketChannel open(java.net.SocketAddress);
descriptor: (Ljava/net/SocketAddress;)Ljava/nio/channels/SocketChannel;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: invokestatic java.nio.channels.SocketChannel.open:()Ljava/nio/channels/SocketChannel;
astore 1
start local 1 1: aload 1
aload 0
invokevirtual java.nio.channels.SocketChannel.connect:(Ljava/net/SocketAddress;)Z
pop
2: goto 9
StackMap locals: java.net.SocketAddress java.nio.channels.SocketChannel
StackMap stack: java.lang.Throwable
3: astore 2
4: aload 1
invokevirtual java.nio.channels.SocketChannel.isConnected:()Z
ifne 8
5: aload 1
invokevirtual java.nio.channels.SocketChannel.close:()V
6: goto 8
StackMap locals: java.net.SocketAddress java.nio.channels.SocketChannel java.lang.Throwable
StackMap stack: java.io.IOException
7: pop
8: StackMap locals:
StackMap stack:
aload 2
athrow
9: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.nio.channels.SocketChannel.isConnected:()Z
ifne 13
10: aload 1
invokevirtual java.nio.channels.SocketChannel.close:()V
11: goto 13
StackMap locals:
StackMap stack: java.io.IOException
12: pop
13: StackMap locals:
StackMap stack:
getstatic java.nio.channels.SocketChannel.$assertionsDisabled:Z
ifne 14
aload 1
invokevirtual java.nio.channels.SocketChannel.isConnected:()Z
ifne 14
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
14: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 remote Ljava/net/SocketAddress;
1 15 1 sc Ljava/nio/channels/SocketChannel;
Exception table:
from to target type
1 3 3 any
5 6 7 Class java.io.IOException
10 11 12 Class java.io.IOException
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
remote
public final int validOps();
descriptor: ()I
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: bipush 13
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/channels/SocketChannel;
public abstract java.net.Socket socket();
descriptor: ()Ljava/net/Socket;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract boolean isConnected();
descriptor: ()Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract boolean isConnectionPending();
descriptor: ()Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract boolean connect(java.net.SocketAddress);
descriptor: (Ljava/net/SocketAddress;)Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
remote
public abstract boolean finishConnect();
descriptor: ()Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
public abstract int read(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)I
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
dst
public abstract long read(java.nio.ByteBuffer[], int, int);
descriptor: ([Ljava/nio/ByteBuffer;II)J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
dsts
offset
length
public final long read(java.nio.ByteBuffer[]);
descriptor: ([Ljava/nio/ByteBuffer;)J
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_0
aload 1
arraylength
invokevirtual java.nio.channels.SocketChannel.read:([Ljava/nio/ByteBuffer;II)J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/channels/SocketChannel;
0 1 1 dsts [Ljava/nio/ByteBuffer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
dsts
public abstract int write(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)I
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
src
public abstract long write(java.nio.ByteBuffer[], int, int);
descriptor: ([Ljava/nio/ByteBuffer;II)J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
srcs
offset
length
public final long write(java.nio.ByteBuffer[]);
descriptor: ([Ljava/nio/ByteBuffer;)J
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_0
aload 1
arraylength
invokevirtual java.nio.channels.SocketChannel.write:([Ljava/nio/ByteBuffer;II)J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/channels/SocketChannel;
0 1 1 srcs [Ljava/nio/ByteBuffer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
srcs
}
SourceFile: "SocketChannel.java"