class java.net.SocketInputStream extends java.io.FileInputStream
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.net.SocketInputStream
super_class: java.io.FileInputStream
{
private boolean eof;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private java.net.AbstractPlainSocketImpl impl;
descriptor: Ljava/net/AbstractPlainSocketImpl;
flags: (0x0002) ACC_PRIVATE
private byte[] temp;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private java.net.Socket socket;
descriptor: Ljava/net/Socket;
flags: (0x0002) ACC_PRIVATE
private boolean closing;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=0, locals=0, args_size=0
0: invokestatic java.net.SocketInputStream.init:()V
1: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.net.AbstractPlainSocketImpl);
descriptor: (Ljava/net/AbstractPlainSocketImpl;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual java.net.AbstractPlainSocketImpl.getFileDescriptor:()Ljava/io/FileDescriptor;
invokespecial java.io.FileInputStream.<init>:(Ljava/io/FileDescriptor;)V
1: aload 0
aconst_null
putfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
2: aload 0
aconst_null
putfield java.net.SocketInputStream.socket:Ljava/net/Socket;
3: aload 0
iconst_0
putfield java.net.SocketInputStream.closing:Z
4: aload 0
aload 1
putfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
5: aload 0
aload 1
invokevirtual java.net.AbstractPlainSocketImpl.getSocket:()Ljava/net/Socket;
putfield java.net.SocketInputStream.socket:Ljava/net/Socket;
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/net/SocketInputStream;
0 7 1 impl Ljava/net/AbstractPlainSocketImpl;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
impl
public final java.nio.channels.FileChannel getChannel();
descriptor: ()Ljava/nio/channels/FileChannel;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/SocketInputStream;
private native int socketRead0(java.io.FileDescriptor, byte[], int, int, int);
descriptor: (Ljava/io/FileDescriptor;[BIII)I
flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
fd
b
off
len
timeout
private int socketRead(java.io.FileDescriptor, byte[], int, int, int);
descriptor: (Ljava/io/FileDescriptor;[BIII)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=6, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
aload 1
aload 2
iload 3
iload 4
iload 5
invokevirtual java.net.SocketInputStream.socketRead0:(Ljava/io/FileDescriptor;[BIII)I
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 1 0 this Ljava/net/SocketInputStream;
0 1 1 fd Ljava/io/FileDescriptor;
0 1 2 b [B
0 1 3 off I
0 1 4 len I
0 1 5 timeout I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
fd
b
off
len
timeout
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 java.net.SocketInputStream.read:([BII)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/SocketInputStream;
0 1 1 b [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b
public int read(byte[], int, int);
descriptor: ([BII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
iload 2
iload 3
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.getTimeout:()I
invokevirtual java.net.SocketInputStream.read:([BIII)I
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/SocketInputStream;
0 1 1 b [B
0 1 2 off I
0 1 3 length I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b
off
length
int read(byte[], int, int, int);
descriptor: ([BIII)I
flags: (0x0000)
Code:
stack=6, locals=9, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
getfield java.net.SocketInputStream.eof:Z
ifeq 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.isConnectionReset:()Z
ifeq 4
3: new java.net.SocketException
dup
ldc "Connection reset"
invokespecial java.net.SocketException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
iload 3
ifle 5
iload 2
iflt 5
iload 3
aload 1
arraylength
iload 2
isub
if_icmple 10
5: StackMap locals:
StackMap stack:
iload 3
ifne 7
6: iconst_0
ireturn
7: StackMap locals:
StackMap stack:
new java.lang.ArrayIndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "length == "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 3
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
8: ldc " off == "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " buffer length == "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
9: invokespecial java.lang.ArrayIndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
10: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.acquireFD:()Ljava/io/FileDescriptor;
astore 6
start local 6 11: aload 0
aload 6
aload 1
iload 2
iload 3
iload 4
invokevirtual java.net.SocketInputStream.socketRead:(Ljava/io/FileDescriptor;[BIII)I
istore 5
start local 5 12: iload 5
ifle 22
13: iload 5
istore 8
14: aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.releaseFD:()V
15: iload 8
ireturn
end local 5 16: StackMap locals: java.net.SocketInputStream byte[] int int int top java.io.FileDescriptor
StackMap stack: sun.net.ConnectionResetException
pop
17: aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.setConnectionReset:()V
18: aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.releaseFD:()V
goto 23
19: StackMap locals:
StackMap stack: java.lang.Throwable
astore 7
20: aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.releaseFD:()V
21: aload 7
athrow
22: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.releaseFD:()V
23: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.isClosedOrPending:()Z
ifeq 25
24: new java.net.SocketException
dup
ldc "Socket closed"
invokespecial java.net.SocketException.<init>:(Ljava/lang/String;)V
athrow
25: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.isConnectionReset:()Z
ifeq 27
26: new java.net.SocketException
dup
ldc "Connection reset"
invokespecial java.net.SocketException.<init>:(Ljava/lang/String;)V
athrow
27: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield java.net.SocketInputStream.eof:Z
28: iconst_m1
ireturn
end local 6 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 29 0 this Ljava/net/SocketInputStream;
0 29 1 b [B
0 29 2 off I
0 29 3 length I
0 29 4 timeout I
12 16 5 n I
11 29 6 fd Ljava/io/FileDescriptor;
Exception table:
from to target type
11 14 16 Class sun.net.ConnectionResetException
11 14 19 any
16 18 19 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b
off
length
timeout
public int read();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield java.net.SocketInputStream.eof:Z
ifeq 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
iconst_1
newarray 8
putfield java.net.SocketInputStream.temp:[B
3: aload 0
aload 0
getfield java.net.SocketInputStream.temp:[B
iconst_0
iconst_1
invokevirtual java.net.SocketInputStream.read:([BII)I
istore 1
start local 1 4: iload 1
ifgt 6
5: iconst_m1
ireturn
6: StackMap locals: int
StackMap stack:
aload 0
getfield java.net.SocketInputStream.temp:[B
iconst_0
baload
sipush 255
iand
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/net/SocketInputStream;
4 7 1 n I
Exceptions:
throws java.io.IOException
public long skip(long);
descriptor: (J)J
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=8, args_size=2
start local 0 start local 1 0: lload 1
lconst_0
lcmp
ifgt 2
1: lconst_0
lreturn
2: StackMap locals:
StackMap stack:
lload 1
lstore 3
start local 3 3: ldc 1024
lload 3
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 5
start local 5 4: iload 5
newarray 8
astore 6
start local 6 5: goto 10
6: StackMap locals: long int byte[]
StackMap stack:
aload 0
aload 6
iconst_0
iload 5
i2l
lload 3
invokestatic java.lang.Math.min:(JJ)J
l2i
invokevirtual java.net.SocketInputStream.read:([BII)I
istore 7
start local 7 7: iload 7
ifge 9
8: goto 11
9: StackMap locals: int
StackMap stack:
lload 3
iload 7
i2l
lsub
lstore 3
end local 7 10: StackMap locals:
StackMap stack:
lload 3
lconst_0
lcmp
ifgt 6
11: StackMap locals:
StackMap stack:
lload 1
lload 3
lsub
lreturn
end local 6 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/net/SocketInputStream;
0 12 1 numbytes J
3 12 3 n J
4 12 5 buflen I
5 12 6 data [B
7 10 7 r I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
numbytes
public int available();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.available:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/SocketInputStream;
Exceptions:
throws java.io.IOException
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.net.SocketInputStream.closing:Z
ifeq 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield java.net.SocketInputStream.closing:Z
3: aload 0
getfield java.net.SocketInputStream.socket:Ljava/net/Socket;
ifnull 7
4: aload 0
getfield java.net.SocketInputStream.socket:Ljava/net/Socket;
invokevirtual java.net.Socket.isClosed:()Z
ifne 8
5: aload 0
getfield java.net.SocketInputStream.socket:Ljava/net/Socket;
invokevirtual java.net.Socket.close:()V
6: goto 8
7: StackMap locals:
StackMap stack:
aload 0
getfield java.net.SocketInputStream.impl:Ljava/net/AbstractPlainSocketImpl;
invokevirtual java.net.AbstractPlainSocketImpl.close:()V
8: StackMap locals:
StackMap stack:
aload 0
iconst_0
putfield java.net.SocketInputStream.closing:Z
9: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/net/SocketInputStream;
Exceptions:
throws java.io.IOException
void setEOF(boolean);
descriptor: (Z)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield java.net.SocketInputStream.eof:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/net/SocketInputStream;
0 2 1 eof Z
MethodParameters:
Name Flags
eof
protected void finalize();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/SocketInputStream;
private static native void init();
descriptor: ()V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
}
SourceFile: "SocketInputStream.java"