public class com.barchart.udt.nio.NioInputStreamUDT extends java.io.InputStream
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.barchart.udt.nio.NioInputStreamUDT
super_class: java.io.InputStream
{
protected final com.barchart.udt.nio.SocketChannelUDT channel;
descriptor: Lcom/barchart/udt/nio/SocketChannelUDT;
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
protected void <init>(com.barchart.udt.nio.SocketChannelUDT);
descriptor: (Lcom/barchart/udt/nio/SocketChannelUDT;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.io.InputStream.<init>:()V
1: aload 1
ifnonnull 3
2: new java.lang.NullPointerException
dup
ldc "channel == null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals: com.barchart.udt.nio.NioInputStreamUDT com.barchart.udt.nio.SocketChannelUDT
StackMap stack:
aload 1
invokevirtual com.barchart.udt.nio.SocketChannelUDT.isBlocking:()Z
ifne 5
4: new java.nio.channels.IllegalBlockingModeException
dup
invokespecial java.nio.channels.IllegalBlockingModeException.<init>:()V
athrow
5: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield com.barchart.udt.nio.NioInputStreamUDT.channel:Lcom/barchart/udt/nio/SocketChannelUDT;
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
0 7 1 channel Lcom/barchart/udt/nio/SocketChannelUDT;
MethodParameters:
Name Flags
channel final
public int read();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: iconst_1
newarray 8
astore 1
start local 1 1: aload 0
aload 1
invokevirtual com.barchart.udt.nio.NioInputStreamUDT.read:([B)I
pop
2: aload 1
iconst_0
baload
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
1 3 1 data [B
Exceptions:
throws java.io.IOException
public int read(byte[]);
descriptor: ([B)I
flags: (0x0001) ACC_PUBLIC
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 com.barchart.udt.nio.NioInputStreamUDT.read:([BII)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
0 1 1 bytes [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
bytes final
public int read(byte[], int, int);
descriptor: ([BII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 3
aload 1
arraylength
iload 2
isub
if_icmple 2
1: new java.lang.IndexOutOfBoundsException
dup
ldc "len > bytes.length - off"
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 4
start local 4 3: aload 4
iload 2
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
4: aload 4
iload 2
iload 3
iadd
invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/Buffer;
pop
5: aload 0
getfield com.barchart.udt.nio.NioInputStreamUDT.channel:Lcom/barchart/udt/nio/SocketChannelUDT;
aload 4
invokevirtual com.barchart.udt.nio.SocketChannelUDT.read:(Ljava/nio/ByteBuffer;)I
istore 5
start local 5 6: iload 5
ireturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
0 7 1 bytes [B
0 7 2 off I
0 7 3 len I
3 7 4 buffer Ljava/nio/ByteBuffer;
6 7 5 read I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
bytes final
off final
len final
public long skip(long);
descriptor: (J)J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=2
start local 0 start local 1 0: ldc 32768
invokestatic java.nio.ByteBuffer.allocateDirect:(I)Ljava/nio/ByteBuffer;
astore 3
start local 3 1: lload 1
lstore 4
start local 4 2: goto 9
3: StackMap locals: java.nio.ByteBuffer long
StackMap stack:
aload 3
lload 4
aload 3
invokevirtual java.nio.ByteBuffer.capacity:()I
i2l
invokestatic java.lang.Math.min:(JJ)J
l2i
invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/Buffer;
pop
4: aload 0
getfield com.barchart.udt.nio.NioInputStreamUDT.channel:Lcom/barchart/udt/nio/SocketChannelUDT;
aload 3
invokevirtual com.barchart.udt.nio.SocketChannelUDT.read:(Ljava/nio/ByteBuffer;)I
istore 6
start local 6 5: iload 6
ifgt 7
6: goto 10
7: StackMap locals: int
StackMap stack:
lload 4
iload 6
i2l
lsub
lstore 4
8: aload 3
invokevirtual java.nio.ByteBuffer.rewind:()Ljava/nio/Buffer;
pop
end local 6 9: StackMap locals:
StackMap stack:
lload 4
lconst_0
lcmp
ifgt 3
10: StackMap locals:
StackMap stack:
lload 1
lload 4
lsub
lreturn
end local 4 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
0 11 1 n J
1 11 3 buffer Ljava/nio/ByteBuffer;
2 11 4 remaining J
5 9 6 ret I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
n final
public int available();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
Exceptions:
throws java.io.IOException
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.barchart.udt.nio.NioInputStreamUDT.channel:Lcom/barchart/udt/nio/SocketChannelUDT;
invokevirtual com.barchart.udt.nio.SocketChannelUDT.close:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
Exceptions:
throws java.io.IOException
public void mark(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.UnsupportedOperationException
dup
ldc "mark not supported"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
0 1 1 readlimit I
MethodParameters:
Name Flags
readlimit final
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
ldc "reset not supported"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
Exceptions:
throws java.io.IOException
public boolean markSupported();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/barchart/udt/nio/NioInputStreamUDT;
}
SourceFile: "NioInputStreamUDT.java"