public interface java.util.zip.Checksum
minor version: 0
major version: 59
flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
this_class: java.util.zip.Checksum
super_class: java.lang.Object
{
public static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljava/util/zip/Checksum;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic java.util.zip.Checksum.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
public abstract void update(int);
descriptor: (I)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
b
public void update(byte[]);
descriptor: ([B)V
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
invokeinterface java.util.zip.Checksum.update:([BII)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/zip/Checksum;
0 2 1 b [B
MethodParameters:
Name Flags
b
public abstract void update(byte[], int, int);
descriptor: ([BII)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
b
off
len
public void update(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=7, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.nio.ByteBuffer.position:()I
istore 2
start local 2 1: aload 1
invokevirtual java.nio.ByteBuffer.limit:()I
istore 3
start local 3 2: getstatic java.util.zip.Checksum.$assertionsDisabled:Z
ifne 3
iload 2
iload 3
if_icmple 3
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
3: StackMap locals: int int
StackMap stack:
iload 3
iload 2
isub
istore 4
start local 4 4: iload 4
ifgt 6
5: return
6: StackMap locals: int
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.hasArray:()Z
ifeq 9
7: aload 0
aload 1
invokevirtual java.nio.ByteBuffer.array:()[B
iload 2
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
iadd
iload 4
invokeinterface java.util.zip.Checksum.update:([BII)V
8: goto 15
9: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.remaining:()I
sipush 4096
invokestatic java.lang.Math.min:(II)I
newarray 8
astore 5
start local 5 10: goto 14
11: StackMap locals: byte[]
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.remaining:()I
aload 5
arraylength
invokestatic java.lang.Math.min:(II)I
istore 6
start local 6 12: aload 1
aload 5
iconst_0
iload 6
invokevirtual java.nio.ByteBuffer.get:([BII)Ljava/nio/ByteBuffer;
pop
13: aload 0
aload 5
iconst_0
iload 6
invokeinterface java.util.zip.Checksum.update:([BII)V
end local 6 14: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
ifne 11
end local 5 15: StackMap locals:
StackMap stack:
aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/ByteBuffer;
pop
16: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Ljava/util/zip/Checksum;
0 17 1 buffer Ljava/nio/ByteBuffer;
1 17 2 pos I
2 17 3 limit I
4 17 4 rem I
10 15 5 b [B
12 14 6 length I
MethodParameters:
Name Flags
buffer
public abstract long getValue();
descriptor: ()J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract void reset();
descriptor: ()V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "Checksum.java"