class java.nio.HeapDoubleBuffer extends java.nio.DoubleBuffer
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.nio.HeapDoubleBuffer
super_class: java.nio.DoubleBuffer
{
private static final long ARRAY_BASE_OFFSET;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long ARRAY_INDEX_SCALE;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: getstatic java.nio.HeapDoubleBuffer.UNSAFE:Ljdk/internal/misc/Unsafe;
ldc [D
invokevirtual jdk.internal.misc.Unsafe.arrayBaseOffset:(Ljava/lang/Class;)I
i2l
putstatic java.nio.HeapDoubleBuffer.ARRAY_BASE_OFFSET:J
1: getstatic java.nio.HeapDoubleBuffer.UNSAFE:Ljdk/internal/misc/Unsafe;
ldc [D
invokevirtual jdk.internal.misc.Unsafe.arrayIndexScale:(Ljava/lang/Class;)I
i2l
putstatic java.nio.HeapDoubleBuffer.ARRAY_INDEX_SCALE:J
return
LocalVariableTable:
Start End Slot Name Signature
void <init>(int, int);
descriptor: (II)V
flags: (0x0000)
Code:
stack=7, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
iconst_m1
iconst_0
iload 2
iload 1
iload 1
newarray 7
iconst_0
invokespecial java.nio.DoubleBuffer.<init>:(IIII[DI)V
1: aload 0
getstatic java.nio.HeapDoubleBuffer.ARRAY_BASE_OFFSET:J
putfield java.nio.HeapDoubleBuffer.address:J
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/nio/HeapDoubleBuffer;
0 3 1 cap I
0 3 2 lim I
MethodParameters:
Name Flags
cap
lim
void <init>(double[], int, int);
descriptor: ([DII)V
flags: (0x0000)
Code:
stack=7, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
iconst_m1
iload 2
iload 2
iload 3
iadd
aload 1
arraylength
aload 1
iconst_0
invokespecial java.nio.DoubleBuffer.<init>:(IIII[DI)V
1: aload 0
getstatic java.nio.HeapDoubleBuffer.ARRAY_BASE_OFFSET:J
putfield java.nio.HeapDoubleBuffer.address:J
2: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/nio/HeapDoubleBuffer;
0 3 1 buf [D
0 3 2 off I
0 3 3 len I
MethodParameters:
Name Flags
buf
off
len
protected void <init>(double[], int, int, int, int, int);
descriptor: ([DIIIII)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=7, locals=7, args_size=7
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 0: aload 0
iload 2
iload 3
iload 4
iload 5
aload 1
iload 6
invokespecial java.nio.DoubleBuffer.<init>:(IIII[DI)V
1: aload 0
getstatic java.nio.HeapDoubleBuffer.ARRAY_BASE_OFFSET:J
iload 6
i2l
getstatic java.nio.HeapDoubleBuffer.ARRAY_INDEX_SCALE:J
lmul
ladd
putfield java.nio.HeapDoubleBuffer.address:J
2: return
end local 6 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 3 0 this Ljava/nio/HeapDoubleBuffer;
0 3 1 buf [D
0 3 2 mark I
0 3 3 pos I
0 3 4 lim I
0 3 5 cap I
0 3 6 off I
MethodParameters:
Name Flags
buf
mark
pos
lim
cap
off
public java.nio.DoubleBuffer slice();
descriptor: ()Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 1
start local 1 1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
istore 2
start local 2 2: iload 1
iload 2
if_icmpgt 3
iload 2
iload 1
isub
goto 4
StackMap locals: int int
StackMap stack:
3: iconst_0
StackMap locals:
StackMap stack: int
4: istore 3
start local 3 5: new java.nio.HeapDoubleBuffer
dup
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
6: iconst_m1
7: iconst_0
8: iload 3
9: iload 3
10: iload 1
aload 0
getfield java.nio.HeapDoubleBuffer.offset:I
iadd
11: invokespecial java.nio.HeapDoubleBuffer.<init>:([DIIIII)V
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/nio/HeapDoubleBuffer;
1 12 1 pos I
2 12 2 lim I
5 12 3 rem I
public java.nio.DoubleBuffer duplicate();
descriptor: ()Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=1, args_size=1
start local 0 0: new java.nio.HeapDoubleBuffer
dup
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.markValue:()I
2: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
3: aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
4: aload 0
invokevirtual java.nio.HeapDoubleBuffer.capacity:()I
5: aload 0
getfield java.nio.HeapDoubleBuffer.offset:I
6: invokespecial java.nio.HeapDoubleBuffer.<init>:([DIIIII)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapDoubleBuffer;
public java.nio.DoubleBuffer asReadOnlyBuffer();
descriptor: ()Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=1, args_size=1
start local 0 0: new java.nio.HeapDoubleBufferR
dup
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.markValue:()I
2: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
3: aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
4: aload 0
invokevirtual java.nio.HeapDoubleBuffer.capacity:()I
5: aload 0
getfield java.nio.HeapDoubleBuffer.offset:I
6: invokespecial java.nio.HeapDoubleBufferR.<init>:([DIIIII)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapDoubleBuffer;
protected int ix(int);
descriptor: (I)I
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
getfield java.nio.HeapDoubleBuffer.offset:I
iadd
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
0 1 1 i I
MethodParameters:
Name Flags
i
public double get();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
aload 0
invokevirtual java.nio.HeapDoubleBuffer.nextGetIndex:()I
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
daload
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
public double get(int);
descriptor: (I)D
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
aload 0
iload 1
invokevirtual java.nio.HeapDoubleBuffer.checkIndex:(I)I
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
daload
dreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
0 1 1 i I
MethodParameters:
Name Flags
i
public java.nio.DoubleBuffer get(double[], int, int);
descriptor: ([DII)Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
iload 3
aload 1
arraylength
invokestatic java.nio.HeapDoubleBuffer.checkBounds:(III)V
1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 4
start local 4 2: iload 3
aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 4
isub
if_icmple 4
3: new java.nio.BufferUnderflowException
dup
invokespecial java.nio.BufferUnderflowException.<init>:()V
athrow
4: StackMap locals: int
StackMap stack:
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iload 4
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
aload 1
iload 2
iload 3
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
5: aload 0
iload 4
iload 3
iadd
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
6: aload 0
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapDoubleBuffer;
0 7 1 dst [D
0 7 2 offset I
0 7 3 length I
2 7 4 pos I
MethodParameters:
Name Flags
dst
offset
length
public boolean isDirect();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
public boolean isReadOnly();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
public java.nio.DoubleBuffer put(double);
descriptor: (D)Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
aload 0
invokevirtual java.nio.HeapDoubleBuffer.nextPutIndex:()I
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
dload 1
dastore
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/nio/HeapDoubleBuffer;
0 2 1 x D
MethodParameters:
Name Flags
x
public java.nio.DoubleBuffer put(int, double);
descriptor: (ID)Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
aload 0
iload 1
invokevirtual java.nio.HeapDoubleBuffer.checkIndex:(I)I
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
dload 2
dastore
1: aload 0
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/nio/HeapDoubleBuffer;
0 2 1 i I
0 2 2 x D
MethodParameters:
Name Flags
i
x
public java.nio.DoubleBuffer put(double[], int, int);
descriptor: ([DII)Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
iload 3
aload 1
arraylength
invokestatic java.nio.HeapDoubleBuffer.checkBounds:(III)V
1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 4
start local 4 2: iload 3
aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 4
isub
if_icmple 4
3: new java.nio.BufferOverflowException
dup
invokespecial java.nio.BufferOverflowException.<init>:()V
athrow
4: StackMap locals: int
StackMap stack:
aload 1
iload 2
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iload 4
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
iload 3
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
5: aload 0
iload 4
iload 3
iadd
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
6: aload 0
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapDoubleBuffer;
0 7 1 src [D
0 7 2 offset I
0 7 3 length I
2 7 4 pos I
MethodParameters:
Name Flags
src
offset
length
public java.nio.DoubleBuffer put(java.nio.DoubleBuffer);
descriptor: (Ljava/nio/DoubleBuffer;)Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: aload 1
instanceof java.nio.HeapDoubleBuffer
ifeq 15
1: aload 1
aload 0
if_acmpne 3
2: invokestatic java.nio.HeapDoubleBuffer.createSameBufferException:()Ljava/lang/IllegalArgumentException;
athrow
3: StackMap locals:
StackMap stack:
aload 1
checkcast java.nio.HeapDoubleBuffer
astore 2
start local 2 4: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 3
start local 3 5: aload 2
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 4
start local 4 6: aload 2
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 4
isub
istore 5
start local 5 7: iload 5
aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 3
isub
if_icmple 9
8: new java.nio.BufferOverflowException
dup
invokespecial java.nio.BufferOverflowException.<init>:()V
athrow
9: StackMap locals: java.nio.HeapDoubleBuffer java.nio.DoubleBuffer java.nio.HeapDoubleBuffer int int int
StackMap stack:
aload 2
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 2
iload 4
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
10: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iload 3
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
iload 5
11: invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
12: aload 2
iload 4
iload 5
iadd
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
13: aload 0
iload 3
iload 5
iadd
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
end local 5 end local 4 end local 3 end local 2 14: goto 24
StackMap locals: java.nio.HeapDoubleBuffer java.nio.DoubleBuffer
StackMap stack:
15: aload 1
invokevirtual java.nio.DoubleBuffer.isDirect:()Z
ifeq 23
16: aload 1
invokevirtual java.nio.DoubleBuffer.remaining:()I
istore 2
start local 2 17: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 3
start local 3 18: iload 2
aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 3
isub
if_icmple 20
19: new java.nio.BufferOverflowException
dup
invokespecial java.nio.BufferOverflowException.<init>:()V
athrow
20: StackMap locals: int int
StackMap stack:
aload 1
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iload 3
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
iload 2
invokevirtual java.nio.DoubleBuffer.get:([DII)Ljava/nio/DoubleBuffer;
pop
21: aload 0
iload 3
iload 2
iadd
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
end local 3 end local 2 22: goto 24
23: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial java.nio.DoubleBuffer.put:(Ljava/nio/DoubleBuffer;)Ljava/nio/DoubleBuffer;
pop
24: StackMap locals:
StackMap stack:
aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 25 0 this Ljava/nio/HeapDoubleBuffer;
0 25 1 src Ljava/nio/DoubleBuffer;
4 14 2 sb Ljava/nio/HeapDoubleBuffer;
5 14 3 pos I
6 14 4 sbpos I
7 14 5 n I
17 22 2 n I
18 22 3 pos I
MethodParameters:
Name Flags
src
public java.nio.DoubleBuffer compact();
descriptor: ()Ljava/nio/DoubleBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual java.nio.HeapDoubleBuffer.position:()I
istore 1
start local 1 1: aload 0
invokevirtual java.nio.HeapDoubleBuffer.limit:()I
iload 1
isub
istore 2
start local 2 2: aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iload 1
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
aload 0
getfield java.nio.HeapDoubleBuffer.hb:[D
aload 0
iconst_0
invokevirtual java.nio.HeapDoubleBuffer.ix:(I)I
iload 2
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
3: aload 0
iload 2
invokevirtual java.nio.HeapDoubleBuffer.position:(I)Ljava/nio/DoubleBuffer;
pop
4: aload 0
aload 0
invokevirtual java.nio.HeapDoubleBuffer.capacity:()I
invokevirtual java.nio.HeapDoubleBuffer.limit:(I)Ljava/nio/DoubleBuffer;
pop
5: aload 0
invokevirtual java.nio.HeapDoubleBuffer.discardMark:()V
6: aload 0
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapDoubleBuffer;
1 7 1 pos I
2 7 2 rem I
public java.nio.ByteOrder order();
descriptor: ()Ljava/nio/ByteOrder;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic java.nio.ByteOrder.nativeOrder:()Ljava/nio/ByteOrder;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapDoubleBuffer;
public java.nio.Buffer slice();
descriptor: ()Ljava/nio/Buffer;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual java.nio.HeapDoubleBuffer.slice:()Ljava/nio/DoubleBuffer;
areturn
LocalVariableTable:
Start End Slot Name Signature
public java.nio.Buffer duplicate();
descriptor: ()Ljava/nio/Buffer;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual java.nio.HeapDoubleBuffer.duplicate:()Ljava/nio/DoubleBuffer;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "HeapDoubleBuffer.java"