class java.util.Base64$EncOutputStream extends java.io.FilterOutputStream
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.util.Base64$EncOutputStream
super_class: java.io.FilterOutputStream
{
private int leftover;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int b0;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int b1;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int b2;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private boolean closed;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private final char[] base64;
descriptor: [C
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final byte[] newline;
descriptor: [B
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int linemax;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final boolean doPadding;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private int linepos;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private byte[] buf;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
void <init>(java.io.OutputStream, char[], byte[], int, boolean);
descriptor: (Ljava/io/OutputStream;[C[BIZ)V
flags: (0x0000)
Code:
stack=2, 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
invokespecial java.io.FilterOutputStream.<init>:(Ljava/io/OutputStream;)V
1: aload 0
iconst_0
putfield java.util.Base64$EncOutputStream.leftover:I
2: aload 0
iconst_0
putfield java.util.Base64$EncOutputStream.closed:Z
3: aload 0
iconst_0
putfield java.util.Base64$EncOutputStream.linepos:I
4: aload 0
aload 2
putfield java.util.Base64$EncOutputStream.base64:[C
5: aload 0
aload 3
putfield java.util.Base64$EncOutputStream.newline:[B
6: aload 0
iload 4
putfield java.util.Base64$EncOutputStream.linemax:I
7: aload 0
iload 5
putfield java.util.Base64$EncOutputStream.doPadding:Z
8: aload 0
iload 4
ifgt 9
sipush 8124
goto 10
StackMap locals: java.util.Base64$EncOutputStream java.io.OutputStream char[] byte[] int int
StackMap stack: java.util.Base64$EncOutputStream
9: iload 4
StackMap locals: java.util.Base64$EncOutputStream java.io.OutputStream char[] byte[] int int
StackMap stack: java.util.Base64$EncOutputStream int
10: newarray 8
putfield java.util.Base64$EncOutputStream.buf:[B
11: 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 12 0 this Ljava/util/Base64$EncOutputStream;
0 12 1 os Ljava/io/OutputStream;
0 12 2 base64 [C
0 12 3 newline [B
0 12 4 linemax I
0 12 5 doPadding Z
MethodParameters:
Name Flags
os
base64
newline
linemax
doPadding
public void write(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: iconst_1
newarray 8
astore 2
start local 2 1: aload 2
iconst_0
iload 1
sipush 255
iand
i2b
bastore
2: aload 0
aload 2
iconst_0
iconst_1
invokevirtual java.util.Base64$EncOutputStream.write:([BII)V
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/Base64$EncOutputStream;
0 4 1 b I
1 4 2 buf [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b
private void checkNewline();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.Base64$EncOutputStream.linepos:I
aload 0
getfield java.util.Base64$EncOutputStream.linemax:I
if_icmpne 3
1: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.newline:[B
invokevirtual java.io.OutputStream.write:([B)V
2: aload 0
iconst_0
putfield java.util.Base64$EncOutputStream.linepos:I
3: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/Base64$EncOutputStream;
Exceptions:
throws java.io.IOException
private void writeb4(char, char, char, char);
descriptor: (CCCC)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_0
iload 1
i2b
bastore
1: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_1
iload 2
i2b
bastore
2: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_2
iload 3
i2b
bastore
3: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_3
iload 4
i2b
bastore
4: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_0
iconst_4
invokevirtual java.io.OutputStream.write:([BII)V
5: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/util/Base64$EncOutputStream;
0 6 1 b1 C
0 6 2 b2 C
0 6 3 b3 C
0 6 4 b4 C
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b1
b2
b3
b4
public void write(byte[], int, int);
descriptor: ([BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=10, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield java.util.Base64$EncOutputStream.closed:Z
ifeq 2
1: new java.io.IOException
dup
ldc "Stream is closed"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
iload 2
iflt 3
iload 3
iflt 3
iload 3
aload 1
arraylength
iload 2
isub
if_icmple 4
3: StackMap locals:
StackMap stack:
new java.lang.ArrayIndexOutOfBoundsException
dup
invokespecial java.lang.ArrayIndexOutOfBoundsException.<init>:()V
athrow
4: StackMap locals:
StackMap stack:
iload 3
ifne 6
5: return
6: StackMap locals:
StackMap stack:
aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
ifeq 22
7: aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_1
if_icmpne 13
8: aload 0
aload 1
iload 2
iinc 2 1
baload
sipush 255
iand
putfield java.util.Base64$EncOutputStream.b1:I
9: iinc 3 -1
10: iload 3
ifne 13
11: aload 0
dup
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_1
iadd
putfield java.util.Base64$EncOutputStream.leftover:I
12: return
13: StackMap locals:
StackMap stack:
aload 0
aload 1
iload 2
iinc 2 1
baload
sipush 255
iand
putfield java.util.Base64$EncOutputStream.b2:I
14: iinc 3 -1
15: aload 0
invokevirtual java.util.Base64$EncOutputStream.checkNewline:()V
16: aload 0
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_2
ishr
caload
17: aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_4
ishl
bipush 63
iand
aload 0
getfield java.util.Base64$EncOutputStream.b1:I
iconst_4
ishr
ior
caload
18: aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b1:I
iconst_2
ishl
bipush 63
iand
aload 0
getfield java.util.Base64$EncOutputStream.b2:I
bipush 6
ishr
ior
caload
19: aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b2:I
bipush 63
iand
caload
20: invokevirtual java.util.Base64$EncOutputStream.writeb4:(CCCC)V
21: aload 0
dup
getfield java.util.Base64$EncOutputStream.linepos:I
iconst_4
iadd
putfield java.util.Base64$EncOutputStream.linepos:I
22: StackMap locals:
StackMap stack:
iload 3
iconst_3
idiv
istore 4
start local 4 23: aload 0
iload 3
iload 4
iconst_3
imul
isub
putfield java.util.Base64$EncOutputStream.leftover:I
24: goto 47
25: StackMap locals: int
StackMap stack:
aload 0
invokevirtual java.util.Base64$EncOutputStream.checkNewline:()V
26: aload 0
getfield java.util.Base64$EncOutputStream.linemax:I
ifgt 27
aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
arraylength
goto 28
StackMap locals:
StackMap stack:
27: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
arraylength
aload 0
getfield java.util.Base64$EncOutputStream.linepos:I
isub
StackMap locals:
StackMap stack: int
28: istore 5
start local 5 29: iload 2
iload 4
iload 5
iconst_4
idiv
invokestatic java.lang.Math.min:(II)I
iconst_3
imul
iadd
istore 6
start local 6 30: iconst_0
istore 7
start local 7 31: iload 2
istore 8
start local 8 32: goto 42
33: StackMap locals: java.util.Base64$EncOutputStream byte[] int int int int int int int
StackMap stack:
aload 1
iload 8
iinc 8 1
baload
sipush 255
iand
bipush 16
ishl
34: aload 1
iload 8
iinc 8 1
baload
sipush 255
iand
bipush 8
ishl
35: ior
36: aload 1
iload 8
iinc 8 1
baload
sipush 255
iand
37: ior
istore 9
start local 9 38: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iload 7
iinc 7 1
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
iload 9
bipush 18
iushr
bipush 63
iand
caload
i2b
bastore
39: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iload 7
iinc 7 1
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
iload 9
bipush 12
iushr
bipush 63
iand
caload
i2b
bastore
40: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iload 7
iinc 7 1
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
iload 9
bipush 6
iushr
bipush 63
iand
caload
i2b
bastore
41: aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iload 7
iinc 7 1
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
iload 9
bipush 63
iand
caload
i2b
bastore
end local 9 42: StackMap locals:
StackMap stack:
iload 8
iload 6
if_icmplt 33
end local 8 43: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.buf:[B
iconst_0
iload 7
invokevirtual java.io.OutputStream.write:([BII)V
44: iload 6
istore 2
45: aload 0
dup
getfield java.util.Base64$EncOutputStream.linepos:I
iload 7
iadd
putfield java.util.Base64$EncOutputStream.linepos:I
46: iload 4
iload 7
iconst_4
idiv
isub
istore 4
end local 7 end local 6 end local 5 47: StackMap locals: java.util.Base64$EncOutputStream byte[] int int int
StackMap stack:
iload 4
ifgt 25
48: aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_1
if_icmpne 51
49: aload 0
aload 1
iload 2
iinc 2 1
baload
sipush 255
iand
putfield java.util.Base64$EncOutputStream.b0:I
50: goto 54
StackMap locals:
StackMap stack:
51: aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_2
if_icmpne 54
52: aload 0
aload 1
iload 2
iinc 2 1
baload
sipush 255
iand
putfield java.util.Base64$EncOutputStream.b0:I
53: aload 0
aload 1
iload 2
iinc 2 1
baload
sipush 255
iand
putfield java.util.Base64$EncOutputStream.b1:I
54: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 55 0 this Ljava/util/Base64$EncOutputStream;
0 55 1 b [B
0 55 2 off I
0 55 3 len I
23 55 4 nBits24 I
29 47 5 dl I
30 47 6 sl I
31 47 7 dp I
32 43 8 sp I
38 42 9 bits I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
b
off
len
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.Base64$EncOutputStream.closed:Z
ifne 19
1: aload 0
iconst_1
putfield java.util.Base64$EncOutputStream.closed:Z
2: aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_1
if_icmpne 10
3: aload 0
invokevirtual java.util.Base64$EncOutputStream.checkNewline:()V
4: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_2
ishr
caload
invokevirtual java.io.OutputStream.write:(I)V
5: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_4
ishl
bipush 63
iand
caload
invokevirtual java.io.OutputStream.write:(I)V
6: aload 0
getfield java.util.Base64$EncOutputStream.doPadding:Z
ifeq 17
7: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
bipush 61
invokevirtual java.io.OutputStream.write:(I)V
8: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
bipush 61
invokevirtual java.io.OutputStream.write:(I)V
9: goto 17
StackMap locals:
StackMap stack:
10: aload 0
getfield java.util.Base64$EncOutputStream.leftover:I
iconst_2
if_icmpne 17
11: aload 0
invokevirtual java.util.Base64$EncOutputStream.checkNewline:()V
12: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_2
ishr
caload
invokevirtual java.io.OutputStream.write:(I)V
13: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b0:I
iconst_4
ishl
bipush 63
iand
aload 0
getfield java.util.Base64$EncOutputStream.b1:I
iconst_4
ishr
ior
caload
invokevirtual java.io.OutputStream.write:(I)V
14: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
aload 0
getfield java.util.Base64$EncOutputStream.base64:[C
aload 0
getfield java.util.Base64$EncOutputStream.b1:I
iconst_2
ishl
bipush 63
iand
caload
invokevirtual java.io.OutputStream.write:(I)V
15: aload 0
getfield java.util.Base64$EncOutputStream.doPadding:Z
ifeq 17
16: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
bipush 61
invokevirtual java.io.OutputStream.write:(I)V
17: StackMap locals:
StackMap stack:
aload 0
iconst_0
putfield java.util.Base64$EncOutputStream.leftover:I
18: aload 0
getfield java.util.Base64$EncOutputStream.out:Ljava/io/OutputStream;
invokevirtual java.io.OutputStream.close:()V
19: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Ljava/util/Base64$EncOutputStream;
Exceptions:
throws java.io.IOException
}
SourceFile: "Base64.java"
NestHost: java.util.Base64
InnerClasses:
private EncOutputStream = java.util.Base64$EncOutputStream of java.util.Base64