public class sun.jvm.hotspot.debugger.InputLexer
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.jvm.hotspot.debugger.InputLexer
super_class: java.lang.Object
{
private java.io.BufferedInputStream in;
descriptor: Ljava/io/BufferedInputStream;
flags: (0x0002) ACC_PRIVATE
private boolean pushedBack;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private byte backBuf;
descriptor: B
flags: (0x0002) ACC_PRIVATE
public void <init>(java.io.BufferedInputStream);
descriptor: (Ljava/io/BufferedInputStream;)V
flags: (0x0001) ACC_PUBLIC
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 sun.jvm.hotspot.debugger.InputLexer.in:Ljava/io/BufferedInputStream;
2: aload 0
iconst_0
putfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 4 1 in Ljava/io/BufferedInputStream;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
in
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.in:Ljava/io/BufferedInputStream;
invokevirtual java.io.BufferedInputStream.close:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/debugger/InputLexer;
Exceptions:
throws java.io.IOException
public boolean parseBoolean();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.parseInt:()I
istore 1
start local 1 1: iload 1
ifeq 2
iconst_1
ireturn
StackMap locals: int
StackMap stack:
2: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 3 1 val I
Exceptions:
throws java.io.IOException
public int parseInt();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.parseLong:()J
lstore 1
start local 1 1: ldc -4294967296
lstore 3
start local 3 2: lload 1
lload 3
land
lconst_0
lcmp
ifeq 4
3: new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Overflow error reading int from debug server (read "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 1
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: long long
StackMap stack:
lload 1
l2i
ireturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 5 1 l J
2 5 3 mask J
Exceptions:
throws java.io.IOException
public long parseLong();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.skipWhitespace:()V
1: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
istore 1
start local 1 2: iload 1
i2c
invokestatic java.lang.Character.isDigit:(C)Z
ifne 4
3: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.error:()V
4: StackMap locals: int
StackMap stack:
lconst_0
lstore 2
start local 2 5: goto 9
6: StackMap locals: long
StackMap stack:
lload 2
ldc 10
lmul
lstore 2
7: lload 2
iload 1
bipush 48
isub
i2l
ladd
lstore 2
8: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
istore 1
9: StackMap locals:
StackMap stack:
iload 1
i2c
invokestatic java.lang.Character.isDigit:(C)Z
ifne 6
10: aload 0
iload 1
invokevirtual sun.jvm.hotspot.debugger.InputLexer.pushBack:(B)V
11: lload 2
lreturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lsun/jvm/hotspot/debugger/InputLexer;
2 12 1 b B
5 12 2 l J
Exceptions:
throws java.io.IOException
public long parseAddress();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.skipWhitespace:()V
1: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
dup
istore 1
start local 1 2: bipush 48
if_icmpeq 4
3: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.error:()V
4: StackMap locals: int
StackMap stack:
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
istore 1
5: iload 1
bipush 120
if_icmpeq 7
6: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.error:()V
7: StackMap locals:
StackMap stack:
lconst_0
lstore 2
start local 2 8: goto 11
9: StackMap locals: long
StackMap stack:
lload 2
ldc 16
lmul
lstore 2
10: lload 2
iload 1
i2c
bipush 16
invokestatic java.lang.Character.digit:(CI)I
i2l
ladd
lstore 2
11: StackMap locals:
StackMap stack:
aload 0
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
dup
istore 1
i2c
invokevirtual sun.jvm.hotspot.debugger.InputLexer.isHexDigit:(C)Z
ifne 9
12: aload 0
iload 1
invokevirtual sun.jvm.hotspot.debugger.InputLexer.pushBack:(B)V
13: lload 2
lreturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lsun/jvm/hotspot/debugger/InputLexer;
2 14 1 b B
8 14 2 val J
Exceptions:
throws java.io.IOException
public void skipByte();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
pop
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/debugger/InputLexer;
Exceptions:
throws java.io.IOException
public byte readByte();
descriptor: ()B
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
ifeq 3
1: aload 0
iconst_0
putfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
2: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.backBuf:B
ireturn
3: StackMap locals:
StackMap stack:
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByteInternal:()B
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/debugger/InputLexer;
Exceptions:
throws java.io.IOException
public void readBytes(byte[], int, int);
descriptor: ([BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
istore 4
start local 4 1: iconst_0
istore 5
start local 5 2: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
ifeq 9
3: aload 1
iload 4
aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.backBuf:B
bastore
4: aload 0
iconst_0
putfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
5: iinc 4 1
6: iinc 5 1
7: goto 9
8: StackMap locals: int int
StackMap stack:
iload 5
aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.in:Ljava/io/BufferedInputStream;
aload 1
iload 4
iload 5
iadd
iload 3
iload 5
isub
invokevirtual java.io.BufferedInputStream.read:([BII)I
iadd
istore 5
9: StackMap locals:
StackMap stack:
iload 5
iload 3
if_icmplt 8
10: return
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 11 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 11 1 buf [B
0 11 2 off I
0 11 3 len I
1 11 4 startIdx I
2 11 5 numRead I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
buf
off
len
public char readChar();
descriptor: ()C
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
sipush 255
iand
istore 1
start local 1 1: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
sipush 255
iand
istore 2
start local 2 2: iload 1
bipush 8
ishl
iload 2
ior
i2c
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 3 1 hi I
2 3 2 lo I
Exceptions:
throws java.io.IOException
public long readUnsignedInt();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=9, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
i2l
ldc 255
land
lstore 1
start local 1 1: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
i2l
ldc 255
land
lstore 3
start local 3 2: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
i2l
ldc 255
land
lstore 5
start local 5 3: aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
i2l
ldc 255
land
lstore 7
start local 7 4: lload 1
bipush 24
lshl
lload 3
bipush 16
lshl
lor
lload 5
bipush 8
lshl
lor
lload 7
lor
lreturn
end local 7 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 5 1 b1 J
2 5 3 b2 J
3 5 5 b3 J
4 5 7 b4 J
Exceptions:
throws java.io.IOException
public java.lang.String readByteString(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: iload 1
newarray 8
astore 2
start local 2 1: iconst_0
istore 3
start local 3 2: goto 5
3: StackMap locals: byte[] int
StackMap stack:
aload 2
iload 3
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
bastore
4: iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 1
if_icmplt 3
end local 3 6: new java.lang.String
dup
aload 2
ldc "US-ASCII"
invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
7: areturn
8: StackMap locals: sun.jvm.hotspot.debugger.InputLexer int byte[]
StackMap stack: java.io.UnsupportedEncodingException
astore 3
start local 3 9: new java.io.IOException
dup
aload 3
invokevirtual java.io.UnsupportedEncodingException.toString:()Ljava/lang/String;
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 10 1 len I
1 10 2 b [B
2 6 3 i I
9 10 3 e Ljava/io/UnsupportedEncodingException;
Exception table:
from to target type
6 7 8 Class java.io.UnsupportedEncodingException
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
len
public java.lang.String readCharString(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: iload 1
newarray 5
astore 2
start local 2 1: iconst_0
istore 3
start local 3 2: goto 5
3: StackMap locals: char[] int
StackMap stack:
aload 2
iload 3
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readChar:()C
castore
4: iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 1
if_icmplt 3
end local 3 6: new java.lang.String
dup
aload 2
invokespecial java.lang.String.<init>:([C)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 7 1 len I
1 7 2 c [C
2 6 3 i I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
len
private void skipWhitespace();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=1
start local 0 0: StackMap locals:
StackMap stack:
aload 0
invokevirtual sun.jvm.hotspot.debugger.InputLexer.readByte:()B
dup
istore 1
start local 1 1: i2c
invokestatic java.lang.Character.isWhitespace:(C)Z
ifne 0
2: aload 0
iload 1
invokevirtual sun.jvm.hotspot.debugger.InputLexer.pushBack:(B)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 4 1 b B
Exceptions:
throws java.io.IOException
private boolean isHexDigit(char);
descriptor: (C)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: bipush 48
iload 1
if_icmpgt 1
iload 1
bipush 57
if_icmple 5
1: StackMap locals:
StackMap stack:
bipush 97
iload 1
if_icmpgt 2
iload 1
bipush 102
if_icmple 5
2: StackMap locals:
StackMap stack:
bipush 65
iload 1
if_icmpgt 4
iload 1
bipush 70
3: if_icmple 5
StackMap locals:
StackMap stack:
4: iconst_0
ireturn
StackMap locals:
StackMap stack:
5: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 6 1 c C
MethodParameters:
Name Flags
c
private void pushBack(byte);
descriptor: (B)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
ifeq 2
1: new java.lang.InternalError
dup
ldc "Only one character pushback supported"
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
iload 1
putfield sun.jvm.hotspot.debugger.InputLexer.backBuf:B
3: aload 0
iconst_1
putfield sun.jvm.hotspot.debugger.InputLexer.pushedBack:Z
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/debugger/InputLexer;
0 5 1 b B
MethodParameters:
Name Flags
b
private byte readByteInternal();
descriptor: ()B
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield sun.jvm.hotspot.debugger.InputLexer.in:Ljava/io/BufferedInputStream;
invokevirtual java.io.BufferedInputStream.read:()I
istore 1
start local 1 1: iload 1
iconst_m1
if_icmpne 3
2: new java.io.IOException
dup
ldc "End-of-file reached while reading from server"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals: int
StackMap stack:
iload 1
i2b
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/debugger/InputLexer;
1 4 1 i I
Exceptions:
throws java.io.IOException
private void error();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.io.IOException
dup
ldc "Error parsing output of debug server"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/debugger/InputLexer;
Exceptions:
throws java.io.IOException
}
SourceFile: "InputLexer.java"