public abstract class java.nio.channels.spi.AbstractInterruptibleChannel implements java.nio.channels.Channel, java.nio.channels.InterruptibleChannel
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: java.nio.channels.spi.AbstractInterruptibleChannel
super_class: java.lang.Object
{
private final java.lang.Object closeLock;
descriptor: Ljava/lang/Object;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private volatile boolean closed;
descriptor: Z
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
private sun.nio.ch.Interruptible interruptor;
descriptor: Lsun/nio/ch/Interruptible;
flags: (0x0002) ACC_PRIVATE
private volatile java.lang.Thread interrupted;
descriptor: Ljava/lang/Thread;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.lang.Object
dup
invokespecial java.lang.Object.<init>:()V
putfield java.nio.channels.spi.AbstractInterruptibleChannel.closeLock:Ljava/lang/Object;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/nio/channels/spi/AbstractInterruptibleChannel;
public final void close();
descriptor: ()V
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.closeLock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.closed:Z
ifeq 4
2: aload 1
monitorexit
3: return
4: StackMap locals: java.lang.Object
StackMap stack:
aload 0
iconst_1
putfield java.nio.channels.spi.AbstractInterruptibleChannel.closed:Z
5: aload 0
invokevirtual java.nio.channels.spi.AbstractInterruptibleChannel.implCloseChannel:()V
6: aload 1
monitorexit
7: goto 10
StackMap locals:
StackMap stack: java.lang.Throwable
8: aload 1
monitorexit
9: athrow
10: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/nio/channels/spi/AbstractInterruptibleChannel;
Exception table:
from to target type
1 3 8 any
4 7 8 any
8 9 8 any
Exceptions:
throws java.io.IOException
protected abstract void implCloseChannel();
descriptor: ()V
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
Exceptions:
throws java.io.IOException
public final boolean isOpen();
descriptor: ()Z
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.closed: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 Ljava/nio/channels/spi/AbstractInterruptibleChannel;
protected final void begin();
descriptor: ()V
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.interruptor:Lsun/nio/ch/Interruptible;
ifnonnull 2
1: aload 0
new java.nio.channels.spi.AbstractInterruptibleChannel$1
dup
aload 0
invokespecial java.nio.channels.spi.AbstractInterruptibleChannel$1.<init>:(Ljava/nio/channels/spi/AbstractInterruptibleChannel;)V
putfield java.nio.channels.spi.AbstractInterruptibleChannel.interruptor:Lsun/nio/ch/Interruptible;
2: StackMap locals:
StackMap stack:
aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.interruptor:Lsun/nio/ch/Interruptible;
invokestatic java.nio.channels.spi.AbstractInterruptibleChannel.blockedOn:(Lsun/nio/ch/Interruptible;)V
3: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
astore 1
start local 1 4: aload 1
invokevirtual java.lang.Thread.isInterrupted:()Z
ifeq 6
5: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.interruptor:Lsun/nio/ch/Interruptible;
aload 1
invokeinterface sun.nio.ch.Interruptible.interrupt:(Ljava/lang/Thread;)V
6: StackMap locals: java.lang.Thread
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/channels/spi/AbstractInterruptibleChannel;
4 7 1 me Ljava/lang/Thread;
protected final void end(boolean);
descriptor: (Z)V
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aconst_null
invokestatic java.nio.channels.spi.AbstractInterruptibleChannel.blockedOn:(Lsun/nio/ch/Interruptible;)V
1: aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.interrupted:Ljava/lang/Thread;
astore 2
start local 2 2: aload 2
ifnull 5
aload 2
invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
if_acmpne 5
3: aload 0
aconst_null
putfield java.nio.channels.spi.AbstractInterruptibleChannel.interrupted:Ljava/lang/Thread;
4: new java.nio.channels.ClosedByInterruptException
dup
invokespecial java.nio.channels.ClosedByInterruptException.<init>:()V
athrow
5: StackMap locals: java.lang.Thread
StackMap stack:
iload 1
ifne 7
aload 0
getfield java.nio.channels.spi.AbstractInterruptibleChannel.closed:Z
ifeq 7
6: new java.nio.channels.AsynchronousCloseException
dup
invokespecial java.nio.channels.AsynchronousCloseException.<init>:()V
athrow
7: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/nio/channels/spi/AbstractInterruptibleChannel;
0 8 1 completed Z
2 8 2 interrupted Ljava/lang/Thread;
Exceptions:
throws java.nio.channels.AsynchronousCloseException
MethodParameters:
Name Flags
completed
static void blockedOn(sun.nio.ch.Interruptible);
descriptor: (Lsun/nio/ch/Interruptible;)V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: invokestatic jdk.internal.misc.SharedSecrets.getJavaLangAccess:()Ljdk/internal/misc/JavaLangAccess;
aload 0
invokeinterface jdk.internal.misc.JavaLangAccess.blockedOn:(Lsun/nio/ch/Interruptible;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 intr Lsun/nio/ch/Interruptible;
MethodParameters:
Name Flags
intr
}
SourceFile: "AbstractInterruptibleChannel.java"
NestMembers:
java.nio.channels.spi.AbstractInterruptibleChannel$1
InnerClasses:
java.nio.channels.spi.AbstractInterruptibleChannel$1