public class org.h2.index.PageBtreeNode extends org.h2.index.PageBtree
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.index.PageBtreeNode
super_class: org.h2.index.PageBtree
{
private static final int CHILD_OFFSET_PAIR_LENGTH;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 6
private static final int MAX_KEY_LENGTH;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 10
private final boolean pageStoreInternalCount;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private int[] childPageIds;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
private int rowCountStored;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int rowCount;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private void <init>(org.h2.index.PageBtreeIndex, int, org.h2.store.Data);
descriptor: (Lorg/h2/index/PageBtreeIndex;ILorg/h2/store/Data;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
iload 2
aload 3
invokespecial org.h2.index.PageBtree.<init>:(Lorg/h2/index/PageBtreeIndex;ILorg/h2/store/Data;)V
1: aload 0
iconst_m1
putfield org.h2.index.PageBtreeNode.rowCountStored:I
2: aload 0
iconst_m1
putfield org.h2.index.PageBtreeNode.rowCount:I
3: aload 0
aload 1
invokevirtual org.h2.index.PageBtreeIndex.getDatabase:()Lorg/h2/engine/Database;
4: invokevirtual org.h2.engine.Database.getSettings:()Lorg/h2/engine/DbSettings;
getfield org.h2.engine.DbSettings.pageStoreInternalCount:Z
5: putfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
6: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/index/PageBtreeNode;
0 7 1 index Lorg/h2/index/PageBtreeIndex;
0 7 2 pageId I
0 7 3 data Lorg/h2/store/Data;
MethodParameters:
Name Flags
index
pageId
data
public static org.h2.store.Page read(org.h2.index.PageBtreeIndex, org.h2.store.Data, int);
descriptor: (Lorg/h2/index/PageBtreeIndex;Lorg/h2/store/Data;I)Lorg/h2/store/Page;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: new org.h2.index.PageBtreeNode
dup
aload 0
iload 2
aload 1
invokespecial org.h2.index.PageBtreeNode.<init>:(Lorg/h2/index/PageBtreeIndex;ILorg/h2/store/Data;)V
astore 3
start local 3 1: aload 3
invokevirtual org.h2.index.PageBtreeNode.read:()V
2: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 index Lorg/h2/index/PageBtreeIndex;
0 3 1 data Lorg/h2/store/Data;
0 3 2 pageId I
1 3 3 p Lorg/h2/index/PageBtreeNode;
MethodParameters:
Name Flags
index
data
pageId
static org.h2.index.PageBtreeNode create(org.h2.index.PageBtreeIndex, int, int);
descriptor: (Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeNode;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: new org.h2.index.PageBtreeNode
dup
aload 0
iload 1
aload 0
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
1: invokevirtual org.h2.store.PageStore.createData:()Lorg/h2/store/Data;
2: invokespecial org.h2.index.PageBtreeNode.<init>:(Lorg/h2/index/PageBtreeIndex;ILorg/h2/store/Data;)V
astore 3
start local 3 3: aload 0
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 3
aconst_null
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
4: aload 3
iload 2
putfield org.h2.index.PageBtreeNode.parentPageId:I
5: aload 3
invokevirtual org.h2.index.PageBtreeNode.writeHead:()V
6: aload 3
aload 3
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.length:()I
iconst_4
iadd
putfield org.h2.index.PageBtreeNode.start:I
7: aload 3
getstatic org.h2.result.SearchRow.EMPTY_ARRAY:[Lorg/h2/result/SearchRow;
putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
8: aload 3
getfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
ifeq 10
9: aload 3
iconst_0
putfield org.h2.index.PageBtreeNode.rowCount:I
10: StackMap locals: org.h2.index.PageBtreeNode
StackMap stack:
aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 index Lorg/h2/index/PageBtreeIndex;
0 11 1 pageId I
0 11 2 parentPageId I
3 11 3 p Lorg/h2/index/PageBtreeNode;
MethodParameters:
Name Flags
index
pageId
parentPageId
private void read();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.reset:()V
1: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readByte:()B
istore 1
start local 1 2: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readShortInt:()S
pop
3: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
putfield org.h2.index.PageBtreeNode.parentPageId:I
4: aload 0
iload 1
bipush 16
iand
ifne 5
iconst_1
goto 6
StackMap locals: org.h2.index.PageBtreeNode int
StackMap stack: org.h2.index.PageBtreeNode
5: iconst_0
StackMap locals: org.h2.index.PageBtreeNode int
StackMap stack: org.h2.index.PageBtreeNode int
6: putfield org.h2.index.PageBtreeNode.onlyPosition:Z
7: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readVarInt:()I
istore 2
start local 2 8: iload 2
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getId:()I
if_icmpeq 14
9: ldc 90030
10: new java.lang.StringBuilder
dup
ldc "page:"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " expected index:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getId:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
11: ldc "got:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
12: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
13: invokestatic org.h2.message.DbException.get:(ILjava/lang/String;)Lorg/h2/message/DbException;
athrow
14: StackMap locals: int
StackMap stack:
aload 0
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
dup_x1
putfield org.h2.index.PageBtreeNode.rowCountStored:I
putfield org.h2.index.PageBtreeNode.rowCount:I
15: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readShortInt:()S
putfield org.h2.index.PageBtreeNode.entryCount:I
16: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
newarray 10
putfield org.h2.index.PageBtreeNode.childPageIds:[I
17: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
iastore
18: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifne 19
getstatic org.h2.result.SearchRow.EMPTY_ARRAY:[Lorg/h2/result/SearchRow;
goto 20
StackMap locals:
StackMap stack: org.h2.index.PageBtreeNode
19: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
anewarray org.h2.result.SearchRow
StackMap locals: org.h2.index.PageBtreeNode int int
StackMap stack: org.h2.index.PageBtreeNode org.h2.result.SearchRow[]
20: putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
21: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
invokestatic org.h2.util.Utils.newIntArray:(I)[I
putfield org.h2.index.PageBtreeNode.offsets:[I
22: iconst_0
istore 3
start local 3 23: goto 27
24: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
iastore
25: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 3
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readShortInt:()S
iastore
26: iinc 3 1
StackMap locals:
StackMap stack:
27: iload 3
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmplt 24
end local 3 28: aload 0
invokevirtual org.h2.index.PageBtreeNode.check:()V
29: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.length:()I
putfield org.h2.index.PageBtreeNode.start:I
30: aload 0
iconst_1
putfield org.h2.index.PageBtreeNode.written:Z
31: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 32 0 this Lorg/h2/index/PageBtreeNode;
2 32 1 type I
8 32 2 indexId I
23 28 3 i I
private int addChildTry(org.h2.result.SearchRow);
descriptor: (Lorg/h2/result/SearchRow;)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=6, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_4
if_icmpge 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
ifeq 5
3: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
bipush 10
iadd
istore 2
start local 2 4: goto 11
end local 2 5: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 1
aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
invokevirtual org.h2.index.PageBtreeIndex.getRowSize:(Lorg/h2/store/Data;Lorg/h2/result/SearchRow;Z)I
istore 3
start local 3 6: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getPageSize:()I
istore 4
start local 4 7: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifne 8
iload 4
goto 9
StackMap locals: org.h2.index.PageBtreeNode org.h2.result.SearchRow top int int
StackMap stack:
8: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
isub
iaload
StackMap locals:
StackMap stack: int
9: istore 5
start local 5 10: iload 5
iload 3
isub
istore 2
end local 5 end local 4 end local 3 start local 2 11: StackMap locals: org.h2.index.PageBtreeNode org.h2.result.SearchRow int
StackMap stack:
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.start:I
bipush 6
iadd
if_icmpge 13
12: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_2
idiv
ireturn
13: StackMap locals:
StackMap stack:
iconst_m1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/h2/index/PageBtreeNode;
0 14 1 row Lorg/h2/result/SearchRow;
4 5 2 startData I
11 14 2 startData I
6 11 3 rowLength I
7 11 4 pageSize I
10 11 5 last I
MethodParameters:
Name Flags
row
private void addChild(int, int, org.h2.result.SearchRow);
descriptor: (IILorg/h2/result/SearchRow;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=9, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 3
aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
invokevirtual org.h2.index.PageBtreeIndex.getRowSize:(Lorg/h2/store/Data;Lorg/h2/result/SearchRow;Z)I
istore 4
start local 4 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getPageSize:()I
istore 5
start local 5 2: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifne 3
iload 5
goto 4
StackMap locals: int int
StackMap stack:
3: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
isub
iaload
StackMap locals:
StackMap stack: int
4: istore 6
start local 6 5: iload 6
iload 4
isub
aload 0
getfield org.h2.index.PageBtreeNode.start:I
bipush 6
iadd
if_icmpge 21
6: aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
7: aload 0
iconst_1
putfield org.h2.index.PageBtreeNode.onlyPosition:Z
8: iload 5
istore 7
start local 7 9: iconst_0
istore 8
start local 8 10: goto 14
11: StackMap locals: int int int
StackMap stack:
iload 7
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
iload 8
invokevirtual org.h2.index.PageBtreeNode.getRow:(I)Lorg/h2/result/SearchRow;
iconst_1
invokevirtual org.h2.index.PageBtreeIndex.getRowSize:(Lorg/h2/store/Data;Lorg/h2/result/SearchRow;Z)I
isub
istore 7
12: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 8
iload 7
iastore
13: iinc 8 1
StackMap locals:
StackMap stack:
14: iload 8
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmplt 11
end local 8 15: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifne 16
iload 5
goto 17
StackMap locals:
StackMap stack:
16: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
isub
iaload
StackMap locals:
StackMap stack: int
17: istore 6
18: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 3
iconst_1
invokevirtual org.h2.index.PageBtreeIndex.getRowSize:(Lorg/h2/store/Data;Lorg/h2/result/SearchRow;Z)I
istore 4
19: iload 6
iload 4
isub
aload 0
getfield org.h2.index.PageBtreeNode.start:I
bipush 6
iadd
if_icmpge 21
20: invokestatic org.h2.message.DbException.throwInternalError:()Ljava/lang/RuntimeException;
athrow
end local 7 21: StackMap locals:
StackMap stack:
iload 6
iload 4
isub
istore 7
start local 7 22: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifle 27
23: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmpge 27
24: iload 1
ifne 25
iload 5
goto 26
StackMap locals: int
StackMap stack:
25: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iconst_1
isub
iaload
StackMap locals:
StackMap stack: int
26: iload 4
isub
istore 7
27: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iload 1
aload 3
invokestatic org.h2.index.PageBtreeNode.insert:([Ljava/lang/Object;IILjava/lang/Object;)[Ljava/lang/Object;
checkcast org.h2.result.SearchRow[]
putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
28: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iload 1
iload 7
invokestatic org.h2.index.PageBtreeNode.insert:([IIII)[I
putfield org.h2.index.PageBtreeNode.offsets:[I
29: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iconst_1
iadd
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
iload 4
ineg
invokestatic org.h2.index.PageBtreeNode.add:([IIII)V
30: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
iload 1
iconst_1
iadd
iload 2
invokestatic org.h2.index.PageBtreeNode.insert:([IIII)[I
putfield org.h2.index.PageBtreeNode.childPageIds:[I
31: aload 0
dup
getfield org.h2.index.PageBtreeNode.start:I
bipush 6
iadd
putfield org.h2.index.PageBtreeNode.start:I
32: aload 0
getfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
ifeq 35
33: aload 0
getfield org.h2.index.PageBtreeNode.rowCount:I
iconst_m1
if_icmpeq 35
34: aload 0
dup
getfield org.h2.index.PageBtreeNode.rowCount:I
iload 7
iadd
putfield org.h2.index.PageBtreeNode.rowCount:I
35: StackMap locals:
StackMap stack:
aload 0
dup
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
putfield org.h2.index.PageBtreeNode.entryCount:I
36: aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.written:Z
37: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
38: return
end local 7 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 39 0 this Lorg/h2/index/PageBtreeNode;
0 39 1 x I
0 39 2 childPageId I
0 39 3 row Lorg/h2/result/SearchRow;
1 39 4 rowLength I
2 39 5 pageSize I
5 39 6 last I
9 21 7 o I
10 15 8 i I
22 39 7 offset I
MethodParameters:
Name Flags
x
childPageId
row
int addRowTry(org.h2.result.SearchRow);
descriptor: (Lorg/h2/result/SearchRow;)I
flags: (0x0000)
Code:
stack=5, locals=8, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
aload 1
iconst_0
iconst_1
iconst_1
invokevirtual org.h2.index.PageBtreeNode.find:(Lorg/h2/result/SearchRow;ZZZ)I
istore 2
start local 2 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 3
start local 3 2: aload 3
aload 1
invokevirtual org.h2.index.PageBtree.addRowTry:(Lorg/h2/result/SearchRow;)I
istore 4
start local 4 3: iload 4
iconst_m1
if_icmpne 5
4: goto 17
5: StackMap locals: int org.h2.index.PageBtree int
StackMap stack:
aload 3
iload 4
iconst_1
isub
invokevirtual org.h2.index.PageBtree.getRow:(I)Lorg/h2/result/SearchRow;
astore 5
start local 5 6: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
7: aload 0
aload 5
invokevirtual org.h2.index.PageBtreeNode.addChildTry:(Lorg/h2/result/SearchRow;)I
istore 6
start local 6 8: iload 6
iconst_m1
if_icmpeq 10
9: iload 6
ireturn
10: StackMap locals: org.h2.result.SearchRow int
StackMap stack:
aload 3
iload 4
invokevirtual org.h2.index.PageBtree.split:(I)Lorg/h2/index/PageBtree;
astore 7
start local 7 11: aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
12: aload 0
iload 2
aload 7
invokevirtual org.h2.index.PageBtree.getPos:()I
aload 5
invokevirtual org.h2.index.PageBtreeNode.addChild:(IILorg/h2/result/SearchRow;)V
13: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 3
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
14: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 7
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
15: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 16: goto 0
17: StackMap locals: org.h2.index.PageBtreeNode org.h2.result.SearchRow
StackMap stack:
aload 0
iconst_1
invokevirtual org.h2.index.PageBtreeNode.updateRowCount:(I)V
18: aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.written:Z
19: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
20: iconst_m1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 this Lorg/h2/index/PageBtreeNode;
0 21 1 row Lorg/h2/result/SearchRow;
1 16 2 x I
2 16 3 page Lorg/h2/index/PageBtree;
3 16 4 splitPoint I
6 16 5 pivot Lorg/h2/result/SearchRow;
8 16 6 splitPoint2 I
11 16 7 page2 Lorg/h2/index/PageBtree;
MethodParameters:
Name Flags
row
private void updateRowCount(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeNode.rowCount:I
iconst_m1
if_icmpeq 2
1: aload 0
dup
getfield org.h2.index.PageBtreeNode.rowCount:I
iload 1
iadd
putfield org.h2.index.PageBtreeNode.rowCount:I
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.rowCountStored:I
iconst_m1
if_icmpeq 8
3: aload 0
iconst_m1
putfield org.h2.index.PageBtreeNode.rowCountStored:I
4: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
5: aload 0
getfield org.h2.index.PageBtreeNode.written:Z
ifeq 7
6: aload 0
invokevirtual org.h2.index.PageBtreeNode.writeHead:()V
7: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
8: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeNode;
0 9 1 offset I
MethodParameters:
Name Flags
offset
org.h2.index.PageBtree split(int);
descriptor: (I)Lorg/h2/index/PageBtree;
flags: (0x0000)
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.allocatePage:()I
istore 2
start local 2 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokestatic org.h2.index.PageBtreeNode.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeNode;
astore 3
start local 3 2: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
3: aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
ifeq 5
4: aload 3
iconst_1
putfield org.h2.index.PageBtreeNode.onlyPosition:Z
5: StackMap locals: int org.h2.index.PageBtreeNode
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
istore 4
start local 4 6: aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
7: goto 10
8: StackMap locals: int
StackMap stack:
aload 3
aload 3
getfield org.h2.index.PageBtreeNode.entryCount:I
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iconst_1
iadd
iaload
aload 0
iload 1
invokevirtual org.h2.index.PageBtreeNode.getRow:(I)Lorg/h2/result/SearchRow;
invokevirtual org.h2.index.PageBtreeNode.addChild:(IILorg/h2/result/SearchRow;)V
9: aload 0
iload 1
invokevirtual org.h2.index.PageBtreeNode.removeChild:(I)V
10: StackMap locals:
StackMap stack:
iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmplt 8
11: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iconst_1
isub
iaload
istore 5
start local 5 12: aload 0
iload 1
iconst_1
isub
invokevirtual org.h2.index.PageBtreeNode.removeChild:(I)V
13: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iconst_1
isub
iload 5
iastore
14: aload 3
getfield org.h2.index.PageBtreeNode.childPageIds:[I
ifnonnull 16
15: aload 3
iconst_1
newarray 10
putfield org.h2.index.PageBtreeNode.childPageIds:[I
16: StackMap locals: int
StackMap stack:
aload 3
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iconst_0
iload 4
iastore
17: aload 3
invokevirtual org.h2.index.PageBtreeNode.remapChildren:()V
18: aload 3
areturn
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 19 0 this Lorg/h2/index/PageBtreeNode;
0 19 1 splitPoint I
1 19 2 newPageId I
2 19 3 p2 Lorg/h2/index/PageBtreeNode;
6 19 4 firstChild I
12 19 5 lastChild I
MethodParameters:
Name Flags
splitPoint
protected void remapChildren();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=4, args_size=1
start local 0 0: iconst_0
istore 1
start local 1 1: goto 7
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
istore 2
start local 2 3: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 2
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 3
start local 3 4: aload 3
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual org.h2.index.PageBtree.setParentPageId:(I)V
5: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 3
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
end local 3 end local 2 6: iinc 1 1
StackMap locals:
StackMap stack:
7: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 2
end local 1 8: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeNode;
1 8 1 i I
3 6 2 child I
4 6 3 p Lorg/h2/index/PageBtree;
void init(org.h2.index.PageBtree, org.h2.result.SearchRow, org.h2.index.PageBtree);
descriptor: (Lorg/h2/index/PageBtree;Lorg/h2/result/SearchRow;Lorg/h2/index/PageBtree;)V
flags: (0x0000)
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.entryCount:I
1: aload 0
iconst_1
newarray 10
dup
iconst_0
aload 1
invokevirtual org.h2.index.PageBtree.getPos:()I
iastore
putfield org.h2.index.PageBtreeNode.childPageIds:[I
2: aload 0
getstatic org.h2.result.SearchRow.EMPTY_ARRAY:[Lorg/h2/result/SearchRow;
putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
3: aload 0
getstatic org.h2.util.Utils.EMPTY_INT_ARRAY:[I
putfield org.h2.index.PageBtreeNode.offsets:[I
4: aload 0
iconst_0
aload 3
invokevirtual org.h2.index.PageBtree.getPos:()I
aload 2
invokevirtual org.h2.index.PageBtreeNode.addChild:(IILorg/h2/result/SearchRow;)V
5: aload 0
getfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
ifeq 7
6: aload 0
aload 1
invokevirtual org.h2.index.PageBtree.getRowCount:()I
aload 3
invokevirtual org.h2.index.PageBtree.getRowCount:()I
iadd
putfield org.h2.index.PageBtreeNode.rowCount:I
7: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeNode.check:()V
8: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeNode;
0 9 1 page1 Lorg/h2/index/PageBtree;
0 9 2 pivot Lorg/h2/result/SearchRow;
0 9 3 page2 Lorg/h2/index/PageBtree;
MethodParameters:
Name Flags
page1
pivot
page2
void find(org.h2.index.PageBtreeCursor, org.h2.result.SearchRow, boolean);
descriptor: (Lorg/h2/index/PageBtreeCursor;Lorg/h2/result/SearchRow;Z)V
flags: (0x0000)
Code:
stack=5, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 2
iload 3
iconst_0
iconst_0
invokevirtual org.h2.index.PageBtreeNode.find:(Lorg/h2/result/SearchRow;ZZZ)I
istore 4
start local 4 1: iload 4
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmple 7
2: aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
ifne 4
3: return
4: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
checkcast org.h2.index.PageBtreeNode
astore 5
start local 5 5: aload 5
aload 1
aload 2
iload 3
invokevirtual org.h2.index.PageBtreeNode.find:(Lorg/h2/index/PageBtreeCursor;Lorg/h2/result/SearchRow;Z)V
6: return
end local 5 7: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 4
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 5
start local 5 8: aload 5
aload 1
aload 2
iload 3
invokevirtual org.h2.index.PageBtree.find:(Lorg/h2/index/PageBtreeCursor;Lorg/h2/result/SearchRow;Z)V
9: 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 10 0 this Lorg/h2/index/PageBtreeNode;
0 10 1 cursor Lorg/h2/index/PageBtreeCursor;
0 10 2 first Lorg/h2/result/SearchRow;
0 10 3 bigger Z
1 10 4 i I
5 7 5 next Lorg/h2/index/PageBtreeNode;
8 10 5 page Lorg/h2/index/PageBtree;
MethodParameters:
Name Flags
cursor
first
bigger
void last(org.h2.index.PageBtreeCursor);
descriptor: (Lorg/h2/index/PageBtreeCursor;)V
flags: (0x0000)
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iaload
istore 2
start local 2 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 2
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
aload 1
invokevirtual org.h2.index.PageBtree.last:(Lorg/h2/index/PageBtreeCursor;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/index/PageBtreeNode;
0 3 1 cursor Lorg/h2/index/PageBtreeCursor;
1 3 2 child I
MethodParameters:
Name Flags
cursor
org.h2.index.PageBtreeLeaf getFirstLeaf();
descriptor: ()Lorg/h2/index/PageBtreeLeaf;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iconst_0
iaload
istore 1
start local 1 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 1
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
invokevirtual org.h2.index.PageBtree.getFirstLeaf:()Lorg/h2/index/PageBtreeLeaf;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/index/PageBtreeNode;
1 2 1 child I
org.h2.index.PageBtreeLeaf getLastLeaf();
descriptor: ()Lorg/h2/index/PageBtreeLeaf;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iaload
istore 1
start local 1 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 1
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
invokevirtual org.h2.index.PageBtree.getLastLeaf:()Lorg/h2/index/PageBtreeLeaf;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/index/PageBtreeNode;
1 2 1 child I
org.h2.result.SearchRow remove(org.h2.result.SearchRow);
descriptor: (Lorg/h2/result/SearchRow;)Lorg/h2/result/SearchRow;
flags: (0x0000)
Code:
stack=5, locals=7, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_0
iconst_0
iconst_1
invokevirtual org.h2.index.PageBtreeNode.find:(Lorg/h2/result/SearchRow;ZZZ)I
istore 2
start local 2 1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 3
start local 3 2: aload 3
aload 1
invokevirtual org.h2.index.PageBtree.remove:(Lorg/h2/result/SearchRow;)Lorg/h2/result/SearchRow;
astore 4
start local 4 3: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
4: aload 0
iconst_m1
invokevirtual org.h2.index.PageBtreeNode.updateRowCount:(I)V
5: aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.written:Z
6: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
7: aload 4
ifnonnull 9
8: aconst_null
areturn
9: StackMap locals: int org.h2.index.PageBtree org.h2.result.SearchRow
StackMap stack:
aload 4
aload 1
if_acmpne 20
10: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 3
invokevirtual org.h2.index.PageBtree.getPos:()I
invokevirtual org.h2.store.PageStore.free:(I)V
11: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
if_icmpge 13
12: aload 1
areturn
13: StackMap locals:
StackMap stack:
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmpne 16
14: aload 0
iload 2
iconst_1
isub
invokevirtual org.h2.index.PageBtreeNode.getRow:(I)Lorg/h2/result/SearchRow;
astore 4
15: goto 17
16: StackMap locals:
StackMap stack:
aconst_null
astore 4
17: StackMap locals:
StackMap stack:
aload 0
iload 2
invokevirtual org.h2.index.PageBtreeNode.removeChild:(I)V
18: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
19: aload 4
areturn
20: StackMap locals:
StackMap stack:
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmpne 22
21: aload 4
areturn
22: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iaload
istore 5
start local 5 23: aload 0
iload 2
invokevirtual org.h2.index.PageBtreeNode.removeChild:(I)V
24: aload 0
iload 2
iload 5
aload 4
invokevirtual org.h2.index.PageBtreeNode.addChild:(IILorg/h2/result/SearchRow;)V
25: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iaload
istore 6
start local 6 26: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iconst_1
iadd
iaload
iastore
27: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iconst_1
iadd
iload 6
iastore
28: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
29: aconst_null
areturn
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 30 0 this Lorg/h2/index/PageBtreeNode;
0 30 1 row Lorg/h2/result/SearchRow;
1 30 2 at I
2 30 3 page Lorg/h2/index/PageBtree;
3 30 4 last Lorg/h2/result/SearchRow;
23 30 5 child I
26 30 6 temp I
MethodParameters:
Name Flags
row
int getRowCount();
descriptor: ()I
flags: (0x0000)
Code:
stack=5, locals=5, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.rowCount:I
iconst_m1
if_icmpne 14
1: iconst_0
istore 1
start local 1 2: iconst_0
istore 2
start local 2 3: goto 12
4: StackMap locals: int int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 2
iaload
istore 3
start local 3 5: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 3
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 4
start local 4 6: iload 1
aload 4
invokevirtual org.h2.index.PageBtree.getRowCount:()I
iadd
istore 1
7: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getDatabase:()Lorg/h2/engine/Database;
8: iconst_0
9: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getName:()Ljava/lang/String;
iload 1
ldc 2147483647
10: invokevirtual org.h2.engine.Database.setProgress:(ILjava/lang/String;II)V
end local 4 end local 3 11: iinc 2 1
StackMap locals:
StackMap stack:
12: iload 2
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 4
end local 2 13: aload 0
iload 1
putfield org.h2.index.PageBtreeNode.rowCount:I
end local 1 14: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.rowCount:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/h2/index/PageBtreeNode;
2 14 1 count I
3 13 2 i I
5 11 3 child I
6 11 4 page Lorg/h2/index/PageBtree;
void setRowCountStored(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: iload 1
ifge 2
aload 0
getfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
ifeq 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
iload 1
putfield org.h2.index.PageBtreeNode.rowCount:I
3: aload 0
getfield org.h2.index.PageBtreeNode.rowCountStored:I
iload 1
if_icmpeq 10
4: aload 0
iload 1
putfield org.h2.index.PageBtreeNode.rowCountStored:I
5: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
6: aload 0
getfield org.h2.index.PageBtreeNode.written:Z
ifeq 9
7: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
8: aload 0
invokevirtual org.h2.index.PageBtreeNode.writeHead:()V
9: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
10: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/h2/index/PageBtreeNode;
0 11 1 rowCount I
MethodParameters:
Name Flags
rowCount
private void check();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=1
start local 0 0: getstatic org.h2.engine.SysProperties.CHECK:Z
ifeq 8
1: iconst_0
istore 1
start local 1 2: goto 7
3: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
istore 2
start local 2 4: iload 2
ifne 6
5: invokestatic org.h2.message.DbException.throwInternalError:()Ljava/lang/RuntimeException;
pop
end local 2 6: StackMap locals:
StackMap stack:
iinc 1 1
StackMap locals:
StackMap stack:
7: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 3
end local 1 8: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeNode;
2 8 1 i I
4 6 2 child I
public void write();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.h2.index.PageBtreeNode.check:()V
1: aload 0
invokevirtual org.h2.index.PageBtreeNode.writeData:()V
2: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.writePage:(ILorg/h2/store/Data;)V
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/h2/index/PageBtreeNode;
private void writeHead();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.reset:()V
1: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
iconst_5
2: aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
ifeq 3
iconst_0
goto 4
StackMap locals: org.h2.index.PageBtreeNode
StackMap stack: org.h2.store.Data int
3: bipush 16
StackMap locals: org.h2.index.PageBtreeNode
StackMap stack: org.h2.store.Data int int
4: ior
i2b
5: invokevirtual org.h2.store.Data.writeByte:(B)V
6: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
iconst_0
invokevirtual org.h2.store.Data.writeShortInt:(I)V
7: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokevirtual org.h2.store.Data.writeInt:(I)V
8: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getId:()I
invokevirtual org.h2.store.Data.writeVarInt:(I)V
9: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.rowCountStored:I
invokevirtual org.h2.store.Data.writeInt:(I)V
10: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
invokevirtual org.h2.store.Data.writeShortInt:(I)V
11: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/h2/index/PageBtreeNode;
private void writeData();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.written:Z
ifeq 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
3: aload 0
invokevirtual org.h2.index.PageBtreeNode.writeHead:()V
4: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iaload
invokevirtual org.h2.store.Data.writeInt:(I)V
5: iconst_0
istore 1
start local 1 6: goto 10
7: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
invokevirtual org.h2.store.Data.writeInt:(I)V
8: aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iaload
invokevirtual org.h2.store.Data.writeShortInt:(I)V
9: iinc 1 1
StackMap locals:
StackMap stack:
10: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmplt 7
end local 1 11: iconst_0
istore 1
start local 1 12: goto 15
13: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iaload
aload 0
getfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
iload 1
aaload
aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
invokevirtual org.h2.index.PageBtreeIndex.writeRow:(Lorg/h2/store/Data;ILorg/h2/result/SearchRow;Z)V
14: iinc 1 1
StackMap locals:
StackMap stack:
15: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmplt 13
end local 1 16: aload 0
iconst_1
putfield org.h2.index.PageBtreeNode.written:Z
17: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/h2/index/PageBtreeNode;
6 11 1 i I
12 16 1 i I
void freeRecursive();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual org.h2.store.PageStore.free:(I)V
2: iconst_0
istore 1
start local 1 3: goto 7
4: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
istore 2
start local 2 5: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 2
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
invokevirtual org.h2.index.PageBtree.freeRecursive:()V
end local 2 6: iinc 1 1
StackMap locals:
StackMap stack:
7: iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 4
end local 1 8: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeNode;
3 8 1 i I
5 6 2 child I
private void removeChild(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
1: aload 0
dup
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
isub
putfield org.h2.index.PageBtreeNode.entryCount:I
2: aload 0
getfield org.h2.index.PageBtreeNode.pageStoreInternalCount:Z
ifeq 4
3: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 1
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
invokevirtual org.h2.index.PageBtree.getRowCount:()I
ineg
invokevirtual org.h2.index.PageBtreeNode.updateRowCount:(I)V
4: StackMap locals:
StackMap stack:
aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.written:Z
5: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
6: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
ifge 8
7: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
invokestatic java.lang.Integer.toString:(I)Ljava/lang/String;
invokestatic org.h2.message.DbException.throwInternalError:(Ljava/lang/String;)Ljava/lang/RuntimeException;
pop
8: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iload 1
if_icmple 14
9: iload 1
ifle 10
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iconst_1
isub
iaload
goto 11
StackMap locals:
StackMap stack:
10: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getPageSize:()I
StackMap locals:
StackMap stack: int
11: istore 2
start local 2 12: iload 2
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
iaload
isub
istore 3
start local 3 13: aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
iload 1
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
iload 3
invokestatic org.h2.index.PageBtreeNode.add:([IIII)V
end local 3 end local 2 14: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
iload 1
invokestatic org.h2.index.PageBtreeNode.remove:([Ljava/lang/Object;II)[Ljava/lang/Object;
checkcast org.h2.result.SearchRow[]
putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
15: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
iload 1
invokestatic org.h2.index.PageBtreeNode.remove:([III)[I
putfield org.h2.index.PageBtreeNode.offsets:[I
16: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_2
iadd
iload 1
invokestatic org.h2.index.PageBtreeNode.remove:([III)[I
putfield org.h2.index.PageBtreeNode.childPageIds:[I
17: aload 0
dup
getfield org.h2.index.PageBtreeNode.start:I
bipush 6
isub
putfield org.h2.index.PageBtreeNode.start:I
18: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Lorg/h2/index/PageBtreeNode;
0 19 1 i I
12 14 2 startNext I
13 14 3 rowLength I
MethodParameters:
Name Flags
i
void nextPage(org.h2.index.PageBtreeCursor, int);
descriptor: (Lorg/h2/index/PageBtreeCursor;I)V
flags: (0x0000)
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: iconst_0
istore 3
start local 3 1: goto 6
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iaload
iload 2
if_icmpne 5
3: iinc 3 1
4: goto 7
5: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
6: iload 3
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 2
7: StackMap locals:
StackMap stack:
iload 3
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
if_icmple 14
8: aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
ifne 11
9: aload 1
aconst_null
iconst_0
invokevirtual org.h2.index.PageBtreeCursor.setCurrent:(Lorg/h2/index/PageBtreeLeaf;I)V
10: return
11: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
checkcast org.h2.index.PageBtreeNode
astore 4
start local 4 12: aload 4
aload 1
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual org.h2.index.PageBtreeNode.nextPage:(Lorg/h2/index/PageBtreeCursor;I)V
13: return
end local 4 14: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 4
start local 4 15: aload 4
invokevirtual org.h2.index.PageBtree.getFirstLeaf:()Lorg/h2/index/PageBtreeLeaf;
astore 5
start local 5 16: aload 1
aload 5
iconst_0
invokevirtual org.h2.index.PageBtreeCursor.setCurrent:(Lorg/h2/index/PageBtreeLeaf;I)V
17: 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 18 0 this Lorg/h2/index/PageBtreeNode;
0 18 1 cursor Lorg/h2/index/PageBtreeCursor;
0 18 2 pageId I
1 18 3 i I
12 14 4 next Lorg/h2/index/PageBtreeNode;
15 18 4 page Lorg/h2/index/PageBtree;
16 18 5 leaf Lorg/h2/index/PageBtreeLeaf;
MethodParameters:
Name Flags
cursor
pageId
void previousPage(org.h2.index.PageBtreeCursor, int);
descriptor: (Lorg/h2/index/PageBtreeCursor;I)V
flags: (0x0000)
Code:
stack=4, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
istore 3
start local 3 1: goto 6
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iaload
iload 2
if_icmpne 5
3: iinc 3 -1
4: goto 7
5: StackMap locals:
StackMap stack:
iinc 3 -1
StackMap locals:
StackMap stack:
6: iload 3
ifge 2
7: StackMap locals:
StackMap stack:
iload 3
ifge 14
8: aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
ifne 11
9: aload 1
aconst_null
iconst_0
invokevirtual org.h2.index.PageBtreeCursor.setCurrent:(Lorg/h2/index/PageBtreeLeaf;I)V
10: return
11: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
checkcast org.h2.index.PageBtreeNode
astore 4
start local 4 12: aload 4
aload 1
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual org.h2.index.PageBtreeNode.previousPage:(Lorg/h2/index/PageBtreeCursor;I)V
13: return
end local 4 14: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iaload
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 4
start local 4 15: aload 4
invokevirtual org.h2.index.PageBtree.getLastLeaf:()Lorg/h2/index/PageBtreeLeaf;
astore 5
start local 5 16: aload 1
aload 5
aload 5
getfield org.h2.index.PageBtreeLeaf.entryCount:I
iconst_1
isub
invokevirtual org.h2.index.PageBtreeCursor.setCurrent:(Lorg/h2/index/PageBtreeLeaf;I)V
17: 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 18 0 this Lorg/h2/index/PageBtreeNode;
0 18 1 cursor Lorg/h2/index/PageBtreeCursor;
0 18 2 pageId I
1 18 3 i I
12 14 4 previous Lorg/h2/index/PageBtreeNode;
15 18 4 page Lorg/h2/index/PageBtree;
16 18 5 leaf Lorg/h2/index/PageBtreeLeaf;
MethodParameters:
Name Flags
cursor
pageId
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc "page["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "] b-tree node table:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
1: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getId:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " entries:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
2: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/index/PageBtreeNode;
public void moveTo(org.h2.engine.Session, int);
descriptor: (Lorg/h2/engine/Session;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
astore 3
start local 3 1: aload 3
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
2: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 2
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokestatic org.h2.index.PageBtreeNode.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeNode;
astore 4
start local 4 3: aload 0
invokevirtual org.h2.index.PageBtreeNode.readAllRows:()V
4: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.rowCountStored:I
putfield org.h2.index.PageBtreeNode.rowCountStored:I
5: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.rowCount:I
putfield org.h2.index.PageBtreeNode.rowCount:I
6: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
putfield org.h2.index.PageBtreeNode.childPageIds:[I
7: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
putfield org.h2.index.PageBtreeNode.rows:[Lorg/h2/result/SearchRow;
8: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
putfield org.h2.index.PageBtreeNode.entryCount:I
9: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.offsets:[I
putfield org.h2.index.PageBtreeNode.offsets:[I
10: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.onlyPosition:Z
putfield org.h2.index.PageBtreeNode.onlyPosition:Z
11: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
putfield org.h2.index.PageBtreeNode.parentPageId:I
12: aload 4
aload 0
getfield org.h2.index.PageBtreeNode.start:I
putfield org.h2.index.PageBtreeNode.start:I
13: aload 3
aload 4
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
14: aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
ifne 17
15: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
aload 1
iload 2
invokevirtual org.h2.index.PageBtreeIndex.setRootPageId:(Lorg/h2/engine/Session;I)V
16: goto 22
17: StackMap locals: org.h2.store.PageStore org.h2.index.PageBtreeNode
StackMap stack:
aload 3
aload 0
getfield org.h2.index.PageBtreeNode.parentPageId:I
invokevirtual org.h2.store.PageStore.getPage:(I)Lorg/h2/store/Page;
astore 5
start local 5 18: aload 5
instanceof org.h2.index.PageBtreeNode
ifne 20
19: invokestatic org.h2.message.DbException.throwInternalError:()Ljava/lang/RuntimeException;
athrow
20: StackMap locals: org.h2.store.Page
StackMap stack:
aload 5
checkcast org.h2.index.PageBtreeNode
astore 6
start local 6 21: aload 6
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
iload 2
invokevirtual org.h2.index.PageBtreeNode.moveChild:(II)V
end local 6 end local 5 22: StackMap locals:
StackMap stack:
iconst_0
istore 5
start local 5 23: goto 29
24: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 5
iaload
istore 6
start local 6 25: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
iload 6
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 7
start local 7 26: aload 7
iload 2
invokevirtual org.h2.index.PageBtree.setParentPageId:(I)V
27: aload 3
aload 7
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
end local 7 end local 6 28: iinc 5 1
StackMap locals:
StackMap stack:
29: iload 5
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 24
end local 5 30: aload 3
aload 0
invokevirtual org.h2.index.PageBtreeNode.getPos:()I
invokevirtual org.h2.store.PageStore.free:(I)V
31: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 32 0 this Lorg/h2/index/PageBtreeNode;
0 32 1 session Lorg/h2/engine/Session;
0 32 2 newPos I
1 32 3 store Lorg/h2/store/PageStore;
3 32 4 p2 Lorg/h2/index/PageBtreeNode;
18 22 5 p Lorg/h2/store/Page;
21 22 6 n Lorg/h2/index/PageBtreeNode;
23 30 5 i I
25 28 6 child I
26 28 7 p Lorg/h2/index/PageBtree;
MethodParameters:
Name Flags
session
newPos
void moveChild(int, int);
descriptor: (II)V
flags: (0x0000)
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: iconst_0
istore 3
start local 3 1: goto 10
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iaload
iload 1
if_icmpne 9
3: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
aload 0
getfield org.h2.index.PageBtreeNode.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
4: aload 0
iconst_0
putfield org.h2.index.PageBtreeNode.written:Z
5: aload 0
aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getChangeCount:()J
putfield org.h2.index.PageBtreeNode.changeCount:J
6: aload 0
getfield org.h2.index.PageBtreeNode.childPageIds:[I
iload 3
iload 2
iastore
7: aload 0
getfield org.h2.index.PageBtreeNode.index:Lorg/h2/index/PageBtreeIndex;
invokevirtual org.h2.index.PageBtreeIndex.getPageStore:()Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
8: return
9: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
10: iload 3
aload 0
getfield org.h2.index.PageBtreeNode.entryCount:I
iconst_1
iadd
if_icmplt 2
end local 3 11: new java.lang.StringBuilder
dup
iload 1
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic org.h2.message.DbException.throwInternalError:(Ljava/lang/String;)Ljava/lang/RuntimeException;
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/h2/index/PageBtreeNode;
0 12 1 oldPos I
0 12 2 newPos I
1 11 3 i I
MethodParameters:
Name Flags
oldPos
newPos
}
SourceFile: "PageBtreeNode.java"