class java.nio.HeapIntBuffer extends java.nio.IntBuffer
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.nio.HeapIntBuffer
super_class: java.nio.IntBuffer
{
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.HeapIntBuffer.UNSAFE:Ljdk/internal/misc/Unsafe;
ldc [I
invokevirtual jdk.internal.misc.Unsafe.arrayBaseOffset:(Ljava/lang/Class;)I
i2l
putstatic java.nio.HeapIntBuffer.ARRAY_BASE_OFFSET:J
1: getstatic java.nio.HeapIntBuffer.UNSAFE:Ljdk/internal/misc/Unsafe;
ldc [I
invokevirtual jdk.internal.misc.Unsafe.arrayIndexScale:(Ljava/lang/Class;)I
i2l
putstatic java.nio.HeapIntBuffer.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 10
iconst_0
invokespecial java.nio.IntBuffer.<init>:(IIII[II)V
1: aload 0
getstatic java.nio.HeapIntBuffer.ARRAY_BASE_OFFSET:J
putfield java.nio.HeapIntBuffer.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/HeapIntBuffer;
0 3 1 cap I
0 3 2 lim I
MethodParameters:
Name Flags
cap
lim
void <init>(int[], int, int);
descriptor: ([III)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.IntBuffer.<init>:(IIII[II)V
1: aload 0
getstatic java.nio.HeapIntBuffer.ARRAY_BASE_OFFSET:J
putfield java.nio.HeapIntBuffer.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/HeapIntBuffer;
0 3 1 buf [I
0 3 2 off I
0 3 3 len I
MethodParameters:
Name Flags
buf
off
len
protected void <init>(int[], int, int, int, int, int);
descriptor: ([IIIIII)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.IntBuffer.<init>:(IIII[II)V
1: aload 0
getstatic java.nio.HeapIntBuffer.ARRAY_BASE_OFFSET:J
iload 6
i2l
getstatic java.nio.HeapIntBuffer.ARRAY_INDEX_SCALE:J
lmul
ladd
putfield java.nio.HeapIntBuffer.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/HeapIntBuffer;
0 3 1 buf [I
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.IntBuffer slice();
descriptor: ()Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 1
start local 1 1: aload 0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer
dup
aload 0
getfield java.nio.HeapIntBuffer.hb:[I
6: iconst_m1
7: iconst_0
8: iload 3
9: iload 3
10: iload 1
aload 0
getfield java.nio.HeapIntBuffer.offset:I
iadd
11: invokespecial java.nio.HeapIntBuffer.<init>:([IIIIII)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/HeapIntBuffer;
1 12 1 pos I
2 12 2 lim I
5 12 3 rem I
public java.nio.IntBuffer duplicate();
descriptor: ()Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=1, args_size=1
start local 0 0: new java.nio.HeapIntBuffer
dup
aload 0
getfield java.nio.HeapIntBuffer.hb:[I
1: aload 0
invokevirtual java.nio.HeapIntBuffer.markValue:()I
2: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
3: aload 0
invokevirtual java.nio.HeapIntBuffer.limit:()I
4: aload 0
invokevirtual java.nio.HeapIntBuffer.capacity:()I
5: aload 0
getfield java.nio.HeapIntBuffer.offset:I
6: invokespecial java.nio.HeapIntBuffer.<init>:([IIIIII)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapIntBuffer;
public java.nio.IntBuffer asReadOnlyBuffer();
descriptor: ()Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=1, args_size=1
start local 0 0: new java.nio.HeapIntBufferR
dup
aload 0
getfield java.nio.HeapIntBuffer.hb:[I
1: aload 0
invokevirtual java.nio.HeapIntBuffer.markValue:()I
2: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
3: aload 0
invokevirtual java.nio.HeapIntBuffer.limit:()I
4: aload 0
invokevirtual java.nio.HeapIntBuffer.capacity:()I
5: aload 0
getfield java.nio.HeapIntBuffer.offset:I
6: invokespecial java.nio.HeapIntBufferR.<init>:([IIIIII)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/nio/HeapIntBuffer;
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.HeapIntBuffer.offset:I
iadd
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapIntBuffer;
0 1 1 i I
MethodParameters:
Name Flags
i
public int get();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
aload 0
invokevirtual java.nio.HeapIntBuffer.nextGetIndex:()I
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
iaload
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapIntBuffer;
public int get(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
aload 0
iload 1
invokevirtual java.nio.HeapIntBuffer.checkIndex:(I)I
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
iaload
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/nio/HeapIntBuffer;
0 1 1 i I
MethodParameters:
Name Flags
i
public java.nio.IntBuffer get(int[], int, int);
descriptor: ([III)Ljava/nio/IntBuffer;
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.HeapIntBuffer.checkBounds:(III)V
1: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 4
start local 4 2: iload 3
aload 0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.hb:[I
aload 0
iload 4
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
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/HeapIntBuffer;
0 7 1 dst [I
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/HeapIntBuffer;
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/HeapIntBuffer;
public java.nio.IntBuffer put(int);
descriptor: (I)Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
aload 0
invokevirtual java.nio.HeapIntBuffer.nextPutIndex:()I
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
iload 1
iastore
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/nio/HeapIntBuffer;
0 2 1 x I
MethodParameters:
Name Flags
x
public java.nio.IntBuffer put(int, int);
descriptor: (II)Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
aload 0
iload 1
invokevirtual java.nio.HeapIntBuffer.checkIndex:(I)I
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
iload 2
iastore
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/HeapIntBuffer;
0 2 1 i I
0 2 2 x I
MethodParameters:
Name Flags
i
x
public java.nio.IntBuffer put(int[], int, int);
descriptor: ([III)Ljava/nio/IntBuffer;
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.HeapIntBuffer.checkBounds:(III)V
1: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 4
start local 4 2: iload 3
aload 0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.hb:[I
aload 0
iload 4
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
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/HeapIntBuffer;
0 7 1 src [I
0 7 2 offset I
0 7 3 length I
2 7 4 pos I
MethodParameters:
Name Flags
src
offset
length
public java.nio.IntBuffer put(java.nio.IntBuffer);
descriptor: (Ljava/nio/IntBuffer;)Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: aload 1
instanceof java.nio.HeapIntBuffer
ifeq 15
1: aload 1
aload 0
if_acmpne 3
2: invokestatic java.nio.HeapIntBuffer.createSameBufferException:()Ljava/lang/IllegalArgumentException;
athrow
3: StackMap locals:
StackMap stack:
aload 1
checkcast java.nio.HeapIntBuffer
astore 2
start local 2 4: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 3
start local 3 5: aload 2
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 4
start local 4 6: aload 2
invokevirtual java.nio.HeapIntBuffer.limit:()I
iload 4
isub
istore 5
start local 5 7: iload 5
aload 0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer java.nio.IntBuffer java.nio.HeapIntBuffer int int int
StackMap stack:
aload 2
getfield java.nio.HeapIntBuffer.hb:[I
aload 2
iload 4
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
10: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
iload 3
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
pop
13: aload 0
iload 3
iload 5
iadd
invokevirtual java.nio.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
pop
end local 5 end local 4 end local 3 end local 2 14: goto 24
StackMap locals: java.nio.HeapIntBuffer java.nio.IntBuffer
StackMap stack:
15: aload 1
invokevirtual java.nio.IntBuffer.isDirect:()Z
ifeq 23
16: aload 1
invokevirtual java.nio.IntBuffer.remaining:()I
istore 2
start local 2 17: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 3
start local 3 18: iload 2
aload 0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.hb:[I
aload 0
iload 3
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
iload 2
invokevirtual java.nio.IntBuffer.get:([III)Ljava/nio/IntBuffer;
pop
21: aload 0
iload 3
iload 2
iadd
invokevirtual java.nio.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
pop
end local 3 end local 2 22: goto 24
23: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial java.nio.IntBuffer.put:(Ljava/nio/IntBuffer;)Ljava/nio/IntBuffer;
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/HeapIntBuffer;
0 25 1 src Ljava/nio/IntBuffer;
4 14 2 sb Ljava/nio/HeapIntBuffer;
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.IntBuffer compact();
descriptor: ()Ljava/nio/IntBuffer;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual java.nio.HeapIntBuffer.position:()I
istore 1
start local 1 1: aload 0
invokevirtual java.nio.HeapIntBuffer.limit:()I
iload 1
isub
istore 2
start local 2 2: aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
iload 1
invokevirtual java.nio.HeapIntBuffer.ix:(I)I
aload 0
getfield java.nio.HeapIntBuffer.hb:[I
aload 0
iconst_0
invokevirtual java.nio.HeapIntBuffer.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.HeapIntBuffer.position:(I)Ljava/nio/IntBuffer;
pop
4: aload 0
aload 0
invokevirtual java.nio.HeapIntBuffer.capacity:()I
invokevirtual java.nio.HeapIntBuffer.limit:(I)Ljava/nio/IntBuffer;
pop
5: aload 0
invokevirtual java.nio.HeapIntBuffer.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/HeapIntBuffer;
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/HeapIntBuffer;
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.HeapIntBuffer.slice:()Ljava/nio/IntBuffer;
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.HeapIntBuffer.duplicate:()Ljava/nio/IntBuffer;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "HeapIntBuffer.java"