class java.nio.channels.Channels$WritableByteChannelImpl extends java.nio.channels.spi.AbstractInterruptibleChannel implements java.nio.channels.WritableByteChannel
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.nio.channels.Channels$WritableByteChannelImpl
super_class: java.nio.channels.spi.AbstractInterruptibleChannel
{
java.io.OutputStream out;
descriptor: Ljava/io/OutputStream;
flags: (0x0000)
private static final int TRANSFER_SIZE;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 8192
private byte[] buf;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private boolean open;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private java.lang.Object writeLock;
descriptor: Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
void <init>(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.nio.channels.spi.AbstractInterruptibleChannel.<init>:()V
1: aload 0
iconst_0
newarray 8
putfield java.nio.channels.Channels$WritableByteChannelImpl.buf:[B
2: aload 0
iconst_1
putfield java.nio.channels.Channels$WritableByteChannelImpl.open:Z
3: aload 0
new java.lang.Object
dup
invokespecial java.lang.Object.<init>:()V
putfield java.nio.channels.Channels$WritableByteChannelImpl.writeLock:Ljava/lang/Object;
4: aload 0
aload 1
putfield java.nio.channels.Channels$WritableByteChannelImpl.out:Ljava/io/OutputStream;
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/nio/channels/Channels$WritableByteChannelImpl;
0 6 1 out Ljava/io/OutputStream;
MethodParameters:
Name Flags
out
public int write(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=7, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.nio.ByteBuffer.remaining:()I
istore 2
start local 2 1: iconst_0
istore 3
start local 3 2: aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.writeLock:Ljava/lang/Object;
dup
astore 4
monitorenter
3: goto 22
4: StackMap locals: int int java.lang.Object
StackMap stack:
iload 2
iload 3
isub
5: sipush 8192
6: invokestatic java.lang.Math.min:(II)I
istore 5
start local 5 7: aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.buf:[B
arraylength
iload 5
if_icmpge 9
8: aload 0
iload 5
newarray 8
putfield java.nio.channels.Channels$WritableByteChannelImpl.buf:[B
9: StackMap locals: int
StackMap stack:
aload 1
aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.buf:[B
iconst_0
iload 5
invokevirtual java.nio.ByteBuffer.get:([BII)Ljava/nio/ByteBuffer;
pop
10: aload 0
invokevirtual java.nio.channels.Channels$WritableByteChannelImpl.begin:()V
11: aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.out:Ljava/io/OutputStream;
aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.buf:[B
iconst_0
iload 5
invokevirtual java.io.OutputStream.write:([BII)V
12: goto 18
StackMap locals:
StackMap stack: java.lang.Throwable
13: astore 6
14: aload 0
iload 5
ifle 15
iconst_1
goto 16
StackMap locals: java.nio.channels.Channels$WritableByteChannelImpl java.nio.ByteBuffer int int java.lang.Object int java.lang.Throwable
StackMap stack: java.nio.channels.Channels$WritableByteChannelImpl
15: iconst_0
StackMap locals: java.nio.channels.Channels$WritableByteChannelImpl java.nio.ByteBuffer int int java.lang.Object int java.lang.Throwable
StackMap stack: java.nio.channels.Channels$WritableByteChannelImpl int
16: invokevirtual java.nio.channels.Channels$WritableByteChannelImpl.end:(Z)V
17: aload 6
athrow
18: StackMap locals:
StackMap stack:
aload 0
iload 5
ifle 19
iconst_1
goto 20
StackMap locals:
StackMap stack: java.nio.channels.Channels$WritableByteChannelImpl
19: iconst_0
StackMap locals: java.nio.channels.Channels$WritableByteChannelImpl java.nio.ByteBuffer int int java.lang.Object int
StackMap stack: java.nio.channels.Channels$WritableByteChannelImpl int
20: invokevirtual java.nio.channels.Channels$WritableByteChannelImpl.end:(Z)V
21: iload 3
iload 5
iadd
istore 3
end local 5 22: StackMap locals:
StackMap stack:
iload 3
iload 2
if_icmplt 4
23: iload 3
aload 4
monitorexit
24: ireturn
25: StackMap locals:
StackMap stack: java.lang.Throwable
aload 4
monitorexit
26: athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Ljava/nio/channels/Channels$WritableByteChannelImpl;
0 27 1 src Ljava/nio/ByteBuffer;
1 27 2 len I
2 27 3 totalWritten I
7 22 5 bytesToWrite I
Exception table:
from to target type
10 13 13 any
3 24 25 any
25 26 25 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
src
protected void implCloseChannel();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.nio.channels.Channels$WritableByteChannelImpl.out:Ljava/io/OutputStream;
invokevirtual java.io.OutputStream.close:()V
1: aload 0
iconst_0
putfield java.nio.channels.Channels$WritableByteChannelImpl.open:Z
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/nio/channels/Channels$WritableByteChannelImpl;
Exceptions:
throws java.io.IOException
}
SourceFile: "Channels.java"
NestHost: java.nio.channels.Channels
InnerClasses:
private WritableByteChannelImpl = java.nio.channels.Channels$WritableByteChannelImpl of java.nio.channels.Channels