class org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor
super_class: java.lang.Object
{
boolean currentKeep;
descriptor: Z
flags: (0x0000)
int currentBlockIndex;
descriptor: I
flags: (0x0000)
int currentDirIndex;
descriptor: I
flags: (0x0000)
int currentBlockOffset;
descriptor: I
flags: (0x0000)
org.hsqldb.persist.DirectoryBlockCachedObject currentDir;
descriptor: Lorg/hsqldb/persist/DirectoryBlockCachedObject;
flags: (0x0000)
org.hsqldb.persist.BitMapCachedObject currentBitMap;
descriptor: Lorg/hsqldb/persist/BitMapCachedObject;
flags: (0x0000)
final org.hsqldb.persist.DataSpaceManagerBlocks this$0;
descriptor: Lorg/hsqldb/persist/DataSpaceManagerBlocks;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
private void <init>(org.hsqldb.persist.DataSpaceManagerBlocks);
descriptor: (Lorg/hsqldb/persist/DataSpaceManagerBlocks;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 0: aload 0
aload 1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
2: aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDirIndex:I
3: aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
4: aload 0
aconst_null
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
5: aload 0
aconst_null
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
6: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
MethodParameters:
Name Flags
this$0 final
void initialise(boolean);
descriptor: (Z)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentKeep:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 2 1 forUpdate Z
MethodParameters:
Name Flags
forUpdate
boolean nextBlock();
descriptor: ()Z
flags: (0x0000)
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
iconst_1
iadd
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.moveToBlock:(I)Z
istore 1
start local 1 1: iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
1 2 1 result Z
boolean nextBlockForTable(int);
descriptor: (I)Z
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
iconst_1
iadd
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.moveToBlock:(I)Z
istore 2
start local 2 1: iload 2
ifne 3
2: iconst_0
ireturn
3: StackMap locals: int
StackMap stack:
aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.getTableId:()I
iload 1
if_icmpne 0
4: iconst_1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 5 1 tableId I
1 5 2 result Z
MethodParameters:
Name Flags
tableId
boolean moveToBlock(int);
descriptor: (I)Z
flags: (0x0000)
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
iload 1
if_icmpeq 24
1: aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.endBlockUpdate:()V
2: aload 0
aconst_null
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
3: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDirIndex:I
iload 1
sipush 2048
idiv
if_icmpeq 7
4: aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.reset:()V
5: aload 0
iload 1
sipush 2048
idiv
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDirIndex:I
6: aload 0
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
iload 1
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentKeep:Z
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks.getDirectory:(IZ)Lorg/hsqldb/persist/DirectoryBlockCachedObject;
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
7: StackMap locals:
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
ifnonnull 10
8: aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.reset:()V
9: iconst_0
ireturn
10: StackMap locals:
StackMap stack:
aload 0
iload 1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
11: aload 0
iload 1
sipush 2048
irem
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
12: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.getBitmapAddress:(I)I
i2l
13: lstore 2
start local 2 14: lload 2
lconst_0
lcmp
ifne 17
15: aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.reset:()V
16: iconst_0
ireturn
17: StackMap locals: long
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentKeep:Z
ifeq 24
18: lload 2
sipush 4096
19: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
getfield org.hsqldb.persist.DataSpaceManagerBlocks.dataFileScale:I
20: idiv
i2l
lmul
lstore 2
21: aload 0
22: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
getfield org.hsqldb.persist.DataSpaceManagerBlocks.bitMapStore:Lorg/hsqldb/persist/BlockObjectStore;
lload 2
iconst_1
invokevirtual org.hsqldb.persist.BlockObjectStore.get:(JZ)Lorg/hsqldb/persist/CachedObject;
checkcast org.hsqldb.persist.BitMapCachedObject
23: putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
end local 2 24: StackMap locals:
StackMap stack:
iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 25 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 25 1 fileBlockIndex I
14 24 2 position J
MethodParameters:
Name Flags
fileBlockIndex
int setRange(int, int);
descriptor: (II)I
flags: (0x0000)
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_1
invokevirtual org.hsqldb.persist.BitMapCachedObject.setChanged:(Z)V
1: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
getfield org.hsqldb.persist.BitMapCachedObject.bitMap:Lorg/hsqldb/map/BitMap;
iload 1
iload 2
invokevirtual org.hsqldb.map.BitMap.setRange:(II)I
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 2 1 offset I
0 2 2 currentUnits I
MethodParameters:
Name Flags
offset
currentUnits
int unsetRange(int, int);
descriptor: (II)I
flags: (0x0000)
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_1
invokevirtual org.hsqldb.persist.BitMapCachedObject.setChanged:(Z)V
1: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
getfield org.hsqldb.persist.BitMapCachedObject.bitMap:Lorg/hsqldb/map/BitMap;
iload 1
iload 2
invokevirtual org.hsqldb.map.BitMap.unsetRange:(II)I
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 2 1 offset I
0 2 2 currentUnits I
MethodParameters:
Name Flags
offset
currentUnits
void reset();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.endBlockUpdate:()V
1: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
ifnull 4
2: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentKeep:Z
ifeq 4
3: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
iconst_0
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.keepInMemory:(Z)Z
pop
4: StackMap locals:
StackMap stack:
aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
5: aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDirIndex:I
6: aload 0
iconst_m1
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
7: aload 0
aconst_null
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
8: aload 0
aconst_null
putfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
9: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
private void endBlockUpdate();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
ifnonnull 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
invokevirtual org.hsqldb.persist.BitMapCachedObject.hasChanged:()Z
ifne 5
3: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_0
invokevirtual org.hsqldb.persist.BitMapCachedObject.keepInMemory:(Z)Z
pop
4: return
5: StackMap locals:
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
getfield org.hsqldb.persist.BitMapCachedObject.bitMap:Lorg/hsqldb/map/BitMap;
invokevirtual org.hsqldb.map.BitMap.countSetBits:()I
istore 1
start local 1 6: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
getfield org.hsqldb.persist.BitMapCachedObject.bitMap:Lorg/hsqldb/map/BitMap;
invokevirtual org.hsqldb.map.BitMap.countSetBitsEnd:()I
istore 2
start local 2 7: iload 1
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
getfield org.hsqldb.persist.DataSpaceManagerBlocks.fileBlockItemCount:I
if_icmpne 16
8: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.getTableIdArray:()[I
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iaload
9: istore 3
start local 3 10: iload 3
bipush 6
if_icmpeq 14
11: aload 0
iconst_0
invokevirtual org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.setTable:(I)V
12: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
getfield org.hsqldb.persist.DataSpaceManagerBlocks.emptySpaceList:Lorg/hsqldb/lib/IntIndex;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockIndex:I
invokevirtual org.hsqldb.lib.IntIndex.addUnique:(I)Z
pop
13: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.this$0:Lorg/hsqldb/persist/DataSpaceManagerBlocks;
dup
getfield org.hsqldb.persist.DataSpaceManagerBlocks.released:I
iconst_1
iadd
putfield org.hsqldb.persist.DataSpaceManagerBlocks.released:I
14: StackMap locals: int int int
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_0
invokevirtual org.hsqldb.persist.BitMapCachedObject.keepInMemory:(Z)Z
pop
15: return
end local 3 16: StackMap locals:
StackMap stack:
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_0
invokevirtual org.hsqldb.persist.BitMapCachedObject.keepInMemory:(Z)Z
pop
17: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iload 1
i2c
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.setFreeSpace:(IC)V
18: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iload 2
i2c
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.setFreeBlock:(IC)V
19: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
6 20 1 freeUnits I
7 20 2 freeBlockUnits I
10 16 3 currentId I
void setTable(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iload 1
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.setTableId:(II)V
1: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iconst_0
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.setFreeSpace:(IC)V
2: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
iconst_0
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.setFreeBlock:(IC)V
3: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
getfield org.hsqldb.persist.BitMapCachedObject.bitMap:Lorg/hsqldb/map/BitMap;
invokevirtual org.hsqldb.map.BitMap.reset:()V
4: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBitMap:Lorg/hsqldb/persist/BitMapCachedObject;
iconst_1
invokevirtual org.hsqldb.persist.BitMapCachedObject.setChanged:(Z)V
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
0 6 1 tableId I
MethodParameters:
Name Flags
tableId
int getTableId();
descriptor: ()I
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.getTableId:(I)I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
char getFreeSpaceValue();
descriptor: ()C
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.getFreeSpace:(I)C
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
char getFreeBlockValue();
descriptor: ()C
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentDir:Lorg/hsqldb/persist/DirectoryBlockCachedObject;
aload 0
getfield org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor.currentBlockOffset:I
invokevirtual org.hsqldb.persist.DirectoryBlockCachedObject.getFreeBlock:(I)C
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/persist/DataSpaceManagerBlocks$BlockAccessor;
}
SourceFile: "DataSpaceManagerBlocks.java"
NestHost: org.hsqldb.persist.DataSpaceManagerBlocks
InnerClasses:
private BlockAccessor = org.hsqldb.persist.DataSpaceManagerBlocks$BlockAccessor of org.hsqldb.persist.DataSpaceManagerBlocks