public class java.io.LineNumberReader extends java.io.BufferedReader
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.io.LineNumberReader
super_class: java.io.BufferedReader
{
private int lineNumber;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int markedLineNumber;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private boolean skipLF;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private boolean markedSkipLF;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private static final int maxSkipBufferSize;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 8192
private char[] skipBuffer;
descriptor: [C
flags: (0x0002) ACC_PRIVATE
public void <init>(java.io.Reader);
descriptor: (Ljava/io/Reader;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
1: aload 0
iconst_0
putfield java.io.LineNumberReader.lineNumber:I
2: aload 0
aconst_null
putfield java.io.LineNumberReader.skipBuffer:[C
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/io/LineNumberReader;
0 4 1 in Ljava/io/Reader;
MethodParameters:
Name Flags
in
public void <init>(java.io.Reader, int);
descriptor: (Ljava/io/Reader;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
iload 2
invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;I)V
1: aload 0
iconst_0
putfield java.io.LineNumberReader.lineNumber:I
2: aload 0
aconst_null
putfield java.io.LineNumberReader.skipBuffer:[C
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/io/LineNumberReader;
0 4 1 in Ljava/io/Reader;
0 4 2 sz I
MethodParameters:
Name Flags
in
sz
public void setLineNumber(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield java.io.LineNumberReader.lineNumber:I
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/io/LineNumberReader;
0 2 1 lineNumber I
MethodParameters:
Name Flags
lineNumber
public int getLineNumber();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.io.LineNumberReader.lineNumber:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/io/LineNumberReader;
public int read();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
invokespecial java.io.BufferedReader.read:()I
istore 2
start local 2 2: aload 0
getfield java.io.LineNumberReader.skipLF:Z
ifeq 6
3: iload 2
bipush 10
if_icmpne 5
4: aload 0
invokespecial java.io.BufferedReader.read:()I
istore 2
5: StackMap locals: java.lang.Object int
StackMap stack:
aload 0
iconst_0
putfield java.io.LineNumberReader.skipLF:Z
6: StackMap locals:
StackMap stack:
iload 2
tableswitch { // 10 - 13
10: 8
11: 11
12: 11
13: 7
default: 11
}
7: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield java.io.LineNumberReader.skipLF:Z
8: StackMap locals:
StackMap stack:
aload 0
dup
getfield java.io.LineNumberReader.lineNumber:I
iconst_1
iadd
putfield java.io.LineNumberReader.lineNumber:I
9: aload 1
monitorexit
10: bipush 10
ireturn
11: StackMap locals:
StackMap stack:
iload 2
aload 1
monitorexit
12: ireturn
end local 2 13: StackMap locals: java.io.LineNumberReader java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
14: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Ljava/io/LineNumberReader;
2 13 2 c I
Exception table:
from to target type
1 10 13 any
11 12 13 any
13 14 13 any
Exceptions:
throws java.io.IOException
public int read(char[], int, int);
descriptor: ([CII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 4
monitorenter
1: aload 0
aload 1
iload 2
iload 3
invokespecial java.io.BufferedReader.read:([CII)I
istore 5
start local 5 2: iload 2
istore 6
start local 6 3: goto 13
4: StackMap locals: java.lang.Object int int
StackMap stack:
aload 1
iload 6
caload
istore 7
start local 7 5: aload 0
getfield java.io.LineNumberReader.skipLF:Z
ifeq 9
6: aload 0
iconst_0
putfield java.io.LineNumberReader.skipLF:Z
7: iload 7
bipush 10
if_icmpne 9
8: goto 12
9: StackMap locals: int
StackMap stack:
iload 7
tableswitch { // 10 - 13
10: 11
11: 12
12: 12
13: 10
default: 12
}
10: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield java.io.LineNumberReader.skipLF:Z
11: StackMap locals:
StackMap stack:
aload 0
dup
getfield java.io.LineNumberReader.lineNumber:I
iconst_1
iadd
putfield java.io.LineNumberReader.lineNumber:I
end local 7 12: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
13: iload 6
iload 2
iload 5
iadd
if_icmplt 4
end local 6 14: iload 5
aload 4
monitorexit
15: ireturn
end local 5 16: StackMap locals: java.io.LineNumberReader char[] int int java.lang.Object
StackMap stack: java.lang.Throwable
aload 4
monitorexit
17: athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Ljava/io/LineNumberReader;
0 18 1 cbuf [C
0 18 2 off I
0 18 3 len I
2 16 5 n I
3 14 6 i I
5 12 7 c I
Exception table:
from to target type
1 15 16 any
16 17 16 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
cbuf
off
len
public java.lang.String readLine();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
aload 0
getfield java.io.LineNumberReader.skipLF:Z
invokespecial java.io.BufferedReader.readLine:(Z)Ljava/lang/String;
astore 2
start local 2 2: aload 0
iconst_0
putfield java.io.LineNumberReader.skipLF:Z
3: aload 2
ifnull 5
4: aload 0
dup
getfield java.io.LineNumberReader.lineNumber:I
iconst_1
iadd
putfield java.io.LineNumberReader.lineNumber:I
5: StackMap locals: java.lang.Object java.lang.String
StackMap stack:
aload 2
aload 1
monitorexit
6: areturn
end local 2 7: StackMap locals: java.io.LineNumberReader java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
8: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/io/LineNumberReader;
2 7 2 l Ljava/lang/String;
Exception table:
from to target type
1 6 7 any
7 8 7 any
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
ifge 2
1: new java.lang.IllegalArgumentException
dup
ldc "skip() value is negative"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
lload 1
ldc 8192
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 3
start local 3 3: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 4
monitorenter
4: aload 0
getfield java.io.LineNumberReader.skipBuffer:[C
ifnull 5
aload 0
getfield java.io.LineNumberReader.skipBuffer:[C
arraylength
iload 3
if_icmpge 6
5: StackMap locals: int java.lang.Object
StackMap stack:
aload 0
iload 3
newarray 5
putfield java.io.LineNumberReader.skipBuffer:[C
6: StackMap locals:
StackMap stack:
lload 1
lstore 5
start local 5 7: goto 12
8: StackMap locals: long
StackMap stack:
aload 0
aload 0
getfield java.io.LineNumberReader.skipBuffer:[C
iconst_0
lload 5
iload 3
i2l
invokestatic java.lang.Math.min:(JJ)J
l2i
invokevirtual java.io.LineNumberReader.read:([CII)I
istore 7
start local 7 9: iload 7
iconst_m1
if_icmpne 11
10: goto 13
11: StackMap locals: int
StackMap stack:
lload 5
iload 7
i2l
lsub
lstore 5
end local 7 12: StackMap locals:
StackMap stack:
lload 5
lconst_0
lcmp
ifgt 8
13: StackMap locals:
StackMap stack:
lload 1
lload 5
lsub
aload 4
monitorexit
14: lreturn
end local 5 15: StackMap locals: java.io.LineNumberReader long int java.lang.Object
StackMap stack: java.lang.Throwable
aload 4
monitorexit
16: athrow
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Ljava/io/LineNumberReader;
0 17 1 n J
3 17 3 nn I
7 15 5 r J
9 12 7 nc I
Exception table:
from to target type
4 14 15 any
15 16 15 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
n
public void mark(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
1: aload 0
getfield java.io.LineNumberReader.skipLF:Z
ifeq 3
2: iinc 1 1
3: StackMap locals: java.lang.Object
StackMap stack:
aload 0
iload 1
invokespecial java.io.BufferedReader.mark:(I)V
4: aload 0
aload 0
getfield java.io.LineNumberReader.lineNumber:I
putfield java.io.LineNumberReader.markedLineNumber:I
5: aload 0
aload 0
getfield java.io.LineNumberReader.skipLF:Z
putfield java.io.LineNumberReader.markedSkipLF:Z
6: aload 2
monitorexit
7: goto 10
StackMap locals:
StackMap stack: java.lang.Throwable
8: aload 2
monitorexit
9: athrow
10: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/io/LineNumberReader;
0 11 1 readAheadLimit I
Exception table:
from to target type
1 7 8 any
8 9 8 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
readAheadLimit
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield java.io.LineNumberReader.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
invokespecial java.io.BufferedReader.reset:()V
2: aload 0
aload 0
getfield java.io.LineNumberReader.markedLineNumber:I
putfield java.io.LineNumberReader.lineNumber:I
3: aload 0
aload 0
getfield java.io.LineNumberReader.markedSkipLF:Z
putfield java.io.LineNumberReader.skipLF:Z
4: aload 1
monitorexit
5: goto 8
StackMap locals: java.io.LineNumberReader java.lang.Object
StackMap stack: java.lang.Throwable
6: aload 1
monitorexit
7: athrow
8: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/io/LineNumberReader;
Exception table:
from to target type
1 5 6 any
6 7 6 any
Exceptions:
throws java.io.IOException
}
SourceFile: "LineNumberReader.java"