final class com.oracle.truffle.api.TruffleFile$ByteChannelDecorator implements java.nio.channels.SeekableByteChannel
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.api.TruffleFile$ByteChannelDecorator
super_class: java.lang.Object
{
private final java.nio.channels.SeekableByteChannel delegate;
descriptor: Ljava/nio/channels/SeekableByteChannel;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
void <init>(java.nio.channels.SeekableByteChannel);
descriptor: (Ljava/nio/channels/SeekableByteChannel;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
0 3 1 delegate Ljava/nio/channels/SeekableByteChannel;
MethodParameters:
Name Flags
delegate final
public int read(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
aload 1
invokeinterface java.nio.channels.SeekableByteChannel.read:(Ljava/nio/ByteBuffer;)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
0 1 1 dst Ljava/nio/ByteBuffer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
dst
public int write(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
aload 1
invokeinterface java.nio.channels.SeekableByteChannel.write:(Ljava/nio/ByteBuffer;)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
0 1 1 src Ljava/nio/ByteBuffer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
src
public boolean isOpen();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
invokeinterface java.nio.channels.SeekableByteChannel.isOpen:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
invokeinterface java.nio.channels.SeekableByteChannel.close:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
Exceptions:
throws java.io.IOException
public long position();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
invokeinterface java.nio.channels.SeekableByteChannel.position:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
Exceptions:
throws java.io.IOException
public java.nio.channels.SeekableByteChannel position(long);
descriptor: (J)Ljava/nio/channels/SeekableByteChannel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
lload 1
invokeinterface java.nio.channels.SeekableByteChannel.position:(J)Ljava/nio/channels/SeekableByteChannel;
pop
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
0 2 1 newPosition J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
newPosition
public long size();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
invokeinterface java.nio.channels.SeekableByteChannel.size:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
Exceptions:
throws java.io.IOException
public java.nio.channels.SeekableByteChannel truncate(long);
descriptor: (J)Ljava/nio/channels/SeekableByteChannel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.delegate:Ljava/nio/channels/SeekableByteChannel;
lload 1
invokeinterface java.nio.channels.SeekableByteChannel.truncate:(J)Ljava/nio/channels/SeekableByteChannel;
pop
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/TruffleFile$ByteChannelDecorator;
0 2 1 size J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
size
static java.nio.channels.SeekableByteChannel create(java.nio.channels.SeekableByteChannel);
descriptor: (Ljava/nio/channels/SeekableByteChannel;)Ljava/nio/channels/SeekableByteChannel;
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
ldc "Delegate must be non null."
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
pop
1: new com.oracle.truffle.api.TruffleFile$ByteChannelDecorator
dup
aload 0
invokespecial com.oracle.truffle.api.TruffleFile$ByteChannelDecorator.<init>:(Ljava/nio/channels/SeekableByteChannel;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 delegate Ljava/nio/channels/SeekableByteChannel;
MethodParameters:
Name Flags
delegate final
}
SourceFile: "TruffleFile.java"
NestHost: com.oracle.truffle.api.TruffleFile
InnerClasses:
private final ByteChannelDecorator = com.oracle.truffle.api.TruffleFile$ByteChannelDecorator of com.oracle.truffle.api.TruffleFile