public class org.h2.index.PageBtreeIndex extends org.h2.index.PageIndex
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.index.PageBtreeIndex
super_class: org.h2.index.PageIndex
{
private static int memoryChangeRequired;
descriptor: I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private final org.h2.store.PageStore store;
descriptor: Lorg/h2/store/PageStore;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final org.h2.table.PageStoreTable tableData;
descriptor: Lorg/h2/table/PageStoreTable;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final boolean needRebuild;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private long rowCount;
descriptor: J
flags: (0x0002) ACC_PRIVATE
private int memoryPerPage;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int memoryCount;
descriptor: I
flags: (0x0002) ACC_PRIVATE
public void <init>(org.h2.table.PageStoreTable, int, java.lang.String, org.h2.table.IndexColumn[], org.h2.index.IndexType, boolean, org.h2.engine.Session);
descriptor: (Lorg/h2/table/PageStoreTable;ILjava/lang/String;[Lorg/h2/table/IndexColumn;Lorg/h2/index/IndexType;ZLorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=9, args_size=8
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 start local 7 0: aload 0
aload 1
iload 2
aload 3
aload 4
aload 5
invokespecial org.h2.index.PageIndex.<init>:(Lorg/h2/table/Table;ILjava/lang/String;[Lorg/h2/table/IndexColumn;Lorg/h2/index/IndexType;)V
1: aload 0
getfield org.h2.index.PageBtreeIndex.database:Lorg/h2/engine/Database;
invokevirtual org.h2.engine.Database.isStarting:()Z
ifne 3
iload 6
ifeq 3
2: aload 4
invokestatic org.h2.index.PageBtreeIndex.checkIndexColumnTypes:([Lorg/h2/table/IndexColumn;)V
3: StackMap locals: org.h2.index.PageBtreeIndex org.h2.table.PageStoreTable int java.lang.String org.h2.table.IndexColumn[] org.h2.index.IndexType int org.h2.engine.Session
StackMap stack:
aload 0
aload 1
putfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
4: aload 0
getfield org.h2.index.PageBtreeIndex.database:Lorg/h2/engine/Database;
invokevirtual org.h2.engine.Database.isPersistent:()Z
ifeq 5
iload 2
ifge 6
5: StackMap locals:
StackMap stack:
aload 3
invokestatic org.h2.message.DbException.throwInternalError:(Ljava/lang/String;)Ljava/lang/RuntimeException;
athrow
6: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.database:Lorg/h2/engine/Database;
invokevirtual org.h2.engine.Database.getPageStore:()Lorg/h2/store/PageStore;
putfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
7: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.addIndex:(Lorg/h2/index/PageIndex;)V
8: iload 6
ifeq 15
9: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.allocatePage:()I
putfield org.h2.index.PageBtreeIndex.rootPageId:I
10: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
aload 7
invokevirtual org.h2.store.PageStore.addMeta:(Lorg/h2/index/PageIndex;Lorg/h2/engine/Session;)V
11: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
iconst_0
invokestatic org.h2.index.PageBtreeLeaf.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeLeaf;
astore 8
start local 8 12: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 8
aconst_null
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
13: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 8
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
end local 8 14: goto 18
15: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
iload 2
invokevirtual org.h2.store.PageStore.getRootPageId:(I)I
putfield org.h2.index.PageBtreeIndex.rootPageId:I
16: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 8
start local 8 17: aload 0
aload 8
invokevirtual org.h2.index.PageBtree.getRowCount:()I
i2l
putfield org.h2.index.PageBtreeIndex.rowCount:J
end local 8 18: StackMap locals:
StackMap stack:
aload 0
iload 6
ifne 20
aload 0
getfield org.h2.index.PageBtreeIndex.rowCount:J
lconst_0
lcmp
ifne 19
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.isRecoveryRunning:()Z
ifne 20
StackMap locals:
StackMap stack: org.h2.index.PageBtreeIndex
19: iconst_0
goto 21
StackMap locals:
StackMap stack: org.h2.index.PageBtreeIndex
20: iconst_1
StackMap locals: org.h2.index.PageBtreeIndex org.h2.table.PageStoreTable int java.lang.String org.h2.table.IndexColumn[] org.h2.index.IndexType int org.h2.engine.Session
StackMap stack: org.h2.index.PageBtreeIndex int
21: putfield org.h2.index.PageBtreeIndex.needRebuild:Z
22: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 24
23: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "opened {0} rows: {1}"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual org.h2.index.PageBtreeIndex.getName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 0
getfield org.h2.index.PageBtreeIndex.rowCount:J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aastore
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
24: StackMap locals:
StackMap stack:
aload 0
sipush 184
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getPageSize:()I
iadd
iconst_2
ishr
putfield org.h2.index.PageBtreeIndex.memoryPerPage:I
25: 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 26 0 this Lorg/h2/index/PageBtreeIndex;
0 26 1 table Lorg/h2/table/PageStoreTable;
0 26 2 id I
0 26 3 indexName Ljava/lang/String;
0 26 4 columns [Lorg/h2/table/IndexColumn;
0 26 5 indexType Lorg/h2/index/IndexType;
0 26 6 create Z
0 26 7 session Lorg/h2/engine/Session;
12 14 8 root Lorg/h2/index/PageBtreeLeaf;
17 18 8 root Lorg/h2/index/PageBtree;
MethodParameters:
Name Flags
table
id
indexName
columns
indexType
create
session
public void add(org.h2.engine.Session, org.h2.result.Row);
descriptor: (Lorg/h2/engine/Session;Lorg/h2/result/Row;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 2
1: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "{0} add {1}"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual org.h2.index.PageBtreeIndex.getName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 2
aastore
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
2: StackMap locals:
StackMap stack:
aload 0
aload 2
invokevirtual org.h2.index.PageBtreeIndex.getSearchRow:(Lorg/h2/result/Row;)Lorg/h2/result/SearchRow;
astore 3
start local 3 3: aload 0
aload 3
invokevirtual org.h2.index.PageBtreeIndex.addRow:(Lorg/h2/result/SearchRow;)V
4: goto 8
StackMap locals: org.h2.index.PageBtreeIndex org.h2.engine.Session org.h2.result.Row org.h2.result.SearchRow
StackMap stack: java.lang.Throwable
5: astore 4
6: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
7: aload 4
athrow
8: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
9: return
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/PageBtreeIndex;
0 10 1 session Lorg/h2/engine/Session;
0 10 2 row Lorg/h2/result/Row;
3 10 3 newRow Lorg/h2/result/SearchRow;
Exception table:
from to target type
3 5 5 any
MethodParameters:
Name Flags
session
row
private void addRow(org.h2.result.SearchRow);
descriptor: (Lorg/h2/result/SearchRow;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=9, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 2
start local 2 1: aload 2
aload 1
invokevirtual org.h2.index.PageBtree.addRowTry:(Lorg/h2/result/SearchRow;)I
istore 3
start local 3 2: iload 3
iconst_m1
if_icmpne 4
3: goto 24
4: StackMap locals: org.h2.index.PageBtree int
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 6
5: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "split {0}"
iconst_1
anewarray java.lang.Object
dup
iconst_0
iload 3
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
6: StackMap locals:
StackMap stack:
aload 2
iload 3
iconst_1
isub
invokevirtual org.h2.index.PageBtree.getRow:(I)Lorg/h2/result/SearchRow;
astore 4
start local 4 7: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 2
aload 2
getfield org.h2.index.PageBtree.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
8: aload 2
astore 5
start local 5 9: aload 2
iload 3
invokevirtual org.h2.index.PageBtree.split:(I)Lorg/h2/index/PageBtree;
astore 6
start local 6 10: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 6
aconst_null
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
11: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.allocatePage:()I
istore 7
start local 7 12: aload 5
iload 7
invokevirtual org.h2.index.PageBtree.setPageId:(I)V
13: aload 5
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtree.setParentPageId:(I)V
14: aload 6
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtree.setParentPageId:(I)V
15: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
iconst_0
16: invokestatic org.h2.index.PageBtreeNode.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeNode;
astore 8
start local 8 17: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 8
aconst_null
invokevirtual org.h2.store.PageStore.logUndo:(Lorg/h2/store/Page;Lorg/h2/store/Data;)V
18: aload 8
aload 5
aload 4
aload 6
invokevirtual org.h2.index.PageBtreeNode.init:(Lorg/h2/index/PageBtree;Lorg/h2/result/SearchRow;Lorg/h2/index/PageBtree;)V
19: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 5
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
20: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 6
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
21: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 8
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
22: aload 8
astore 2
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 23: goto 0
24: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeIndex.invalidateRowCount:()V
25: aload 0
dup
getfield org.h2.index.PageBtreeIndex.rowCount:J
lconst_1
ladd
putfield org.h2.index.PageBtreeIndex.rowCount:J
26: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Lorg/h2/index/PageBtreeIndex;
0 27 1 newRow Lorg/h2/result/SearchRow;
1 23 2 root Lorg/h2/index/PageBtree;
2 23 3 splitPoint I
7 23 4 pivot Lorg/h2/result/SearchRow;
9 23 5 page1 Lorg/h2/index/PageBtree;
10 23 6 page2 Lorg/h2/index/PageBtree;
12 23 7 id I
17 23 8 newRoot Lorg/h2/index/PageBtreeNode;
MethodParameters:
Name Flags
newRow
private org.h2.result.SearchRow getSearchRow(org.h2.result.Row);
descriptor: (Lorg/h2/result/Row;)Lorg/h2/result/SearchRow;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=8, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.table:Lorg/h2/table/Table;
aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
arraylength
iconst_1
if_icmpne 1
iconst_1
goto 2
StackMap locals:
StackMap stack: org.h2.table.Table
1: iconst_0
StackMap locals: org.h2.index.PageBtreeIndex org.h2.result.Row
StackMap stack: org.h2.table.Table int
2: invokevirtual org.h2.table.Table.getTemplateSimpleRow:(Z)Lorg/h2/result/SearchRow;
astore 2
start local 2 3: aload 2
aload 1
invokeinterface org.h2.result.SearchRow.setKey:(Lorg/h2/result/SearchRow;)V
4: aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 9
StackMap locals: org.h2.index.PageBtreeIndex org.h2.result.Row org.h2.result.SearchRow top int int org.h2.table.Column[]
StackMap stack:
5: aload 6
iload 4
aaload
astore 3
start local 3 6: aload 3
invokevirtual org.h2.table.Column.getColumnId:()I
istore 7
start local 7 7: aload 2
iload 7
aload 1
iload 7
invokeinterface org.h2.result.Row.getValue:(I)Lorg/h2/value/Value;
invokeinterface org.h2.result.SearchRow.setValue:(ILorg/h2/value/Value;)V
end local 7 end local 3 8: iinc 4 1
StackMap locals:
StackMap stack:
9: iload 4
iload 5
if_icmplt 5
10: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/h2/index/PageBtreeIndex;
0 11 1 row Lorg/h2/result/Row;
3 11 2 r Lorg/h2/result/SearchRow;
6 8 3 c Lorg/h2/table/Column;
7 8 7 idx I
MethodParameters:
Name Flags
row
org.h2.index.PageBtree getPage(int);
descriptor: (I)Lorg/h2/index/PageBtree;
flags: (0x0000)
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
iload 1
invokevirtual org.h2.store.PageStore.getPage:(I)Lorg/h2/store/Page;
astore 2
start local 2 1: aload 2
ifnonnull 6
2: aload 0
iload 1
iconst_0
invokestatic org.h2.index.PageBtreeLeaf.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeLeaf;
astore 3
start local 3 3: aload 0
getfield org.h2.index.PageBtreeIndex.store: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 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 3
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
5: aload 3
areturn
end local 3 6: StackMap locals: org.h2.store.Page
StackMap stack:
aload 2
instanceof org.h2.index.PageBtree
ifne 8
7: ldc 90030
aload 2
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokestatic org.h2.message.DbException.get:(ILjava/lang/String;)Lorg/h2/message/DbException;
athrow
8: StackMap locals:
StackMap stack:
aload 2
checkcast org.h2.index.PageBtree
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeIndex;
0 9 1 id I
1 9 2 p Lorg/h2/store/Page;
3 6 3 empty Lorg/h2/index/PageBtreeLeaf;
MethodParameters:
Name Flags
id
public boolean canGetFirstOrLast();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public org.h2.index.Cursor findNext(org.h2.engine.Session, org.h2.result.SearchRow, org.h2.result.SearchRow);
descriptor: (Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;Lorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
aload 2
iconst_1
aload 3
invokevirtual org.h2.index.PageBtreeIndex.find:(Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;ZLorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 first Lorg/h2/result/SearchRow;
0 1 3 last Lorg/h2/result/SearchRow;
MethodParameters:
Name Flags
session
first
last
public org.h2.index.Cursor find(org.h2.engine.Session, org.h2.result.SearchRow, org.h2.result.SearchRow);
descriptor: (Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;Lorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
aload 2
iconst_0
aload 3
invokevirtual org.h2.index.PageBtreeIndex.find:(Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;ZLorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 first Lorg/h2/result/SearchRow;
0 1 3 last Lorg/h2/result/SearchRow;
MethodParameters:
Name Flags
session
first
last
private org.h2.index.Cursor find(org.h2.engine.Session, org.h2.result.SearchRow, boolean, org.h2.result.SearchRow);
descriptor: (Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;ZLorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=7, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
ifnonnull 2
1: ldc 90007
invokestatic org.h2.message.DbException.get:(I)Lorg/h2/message/DbException;
athrow
2: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 5
start local 5 3: new org.h2.index.PageBtreeCursor
dup
aload 1
aload 0
aload 4
invokespecial org.h2.index.PageBtreeCursor.<init>:(Lorg/h2/engine/Session;Lorg/h2/index/PageBtreeIndex;Lorg/h2/result/SearchRow;)V
astore 6
start local 6 4: aload 5
aload 6
aload 2
iload 3
invokevirtual org.h2.index.PageBtree.find:(Lorg/h2/index/PageBtreeCursor;Lorg/h2/result/SearchRow;Z)V
5: aload 6
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 6 0 this Lorg/h2/index/PageBtreeIndex;
0 6 1 session Lorg/h2/engine/Session;
0 6 2 first Lorg/h2/result/SearchRow;
0 6 3 bigger Z
0 6 4 last Lorg/h2/result/SearchRow;
3 6 5 root Lorg/h2/index/PageBtree;
4 6 6 cursor Lorg/h2/index/PageBtreeCursor;
MethodParameters:
Name Flags
session
first
bigger
last
public org.h2.index.Cursor findFirstOrLast(org.h2.engine.Session, boolean);
descriptor: (Lorg/h2/engine/Session;Z)Lorg/h2/index/Cursor;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=3
start local 0 start local 1 start local 2 0: iload 2
ifeq 9
1: aload 0
aload 1
aconst_null
iconst_0
aconst_null
invokevirtual org.h2.index.PageBtreeIndex.find:(Lorg/h2/engine/Session;Lorg/h2/result/SearchRow;ZLorg/h2/result/SearchRow;)Lorg/h2/index/Cursor;
astore 3
start local 3 2: goto 7
3: StackMap locals: org.h2.index.Cursor
StackMap stack:
aload 3
invokeinterface org.h2.index.Cursor.getSearchRow:()Lorg/h2/result/SearchRow;
astore 4
start local 4 4: aload 4
aload 0
getfield org.h2.index.PageBtreeIndex.columnIds:[I
iconst_0
iaload
invokeinterface org.h2.result.SearchRow.getValue:(I)Lorg/h2/value/Value;
astore 5
start local 5 5: aload 5
getstatic org.h2.value.ValueNull.INSTANCE:Lorg/h2/value/ValueNull;
if_acmpeq 7
6: aload 3
areturn
end local 5 end local 4 7: StackMap locals:
StackMap stack:
aload 3
invokeinterface org.h2.index.Cursor.next:()Z
ifne 3
8: aload 3
areturn
end local 3 9: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 3
start local 3 10: new org.h2.index.PageBtreeCursor
dup
aload 1
aload 0
aconst_null
invokespecial org.h2.index.PageBtreeCursor.<init>:(Lorg/h2/engine/Session;Lorg/h2/index/PageBtreeIndex;Lorg/h2/result/SearchRow;)V
astore 4
start local 4 11: aload 3
aload 4
invokevirtual org.h2.index.PageBtree.last:(Lorg/h2/index/PageBtreeCursor;)V
12: aload 4
invokevirtual org.h2.index.PageBtreeCursor.previous:()Z
pop
13: StackMap locals: org.h2.index.PageBtree org.h2.index.PageBtreeCursor
StackMap stack:
aload 4
invokevirtual org.h2.index.PageBtreeCursor.getSearchRow:()Lorg/h2/result/SearchRow;
astore 5
start local 5 14: aload 5
ifnonnull 16
15: goto 20
16: StackMap locals: org.h2.result.SearchRow
StackMap stack:
aload 5
aload 0
getfield org.h2.index.PageBtreeIndex.columnIds:[I
iconst_0
iaload
invokeinterface org.h2.result.SearchRow.getValue:(I)Lorg/h2/value/Value;
astore 6
start local 6 17: aload 6
getstatic org.h2.value.ValueNull.INSTANCE:Lorg/h2/value/ValueNull;
if_acmpeq 19
18: aload 4
areturn
end local 6 end local 5 19: StackMap locals:
StackMap stack:
aload 4
invokevirtual org.h2.index.PageBtreeCursor.previous:()Z
ifne 13
20: StackMap locals:
StackMap stack:
aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 this Lorg/h2/index/PageBtreeIndex;
0 21 1 session Lorg/h2/engine/Session;
0 21 2 first Z
2 9 3 cursor Lorg/h2/index/Cursor;
4 7 4 row Lorg/h2/result/SearchRow;
5 7 5 v Lorg/h2/value/Value;
10 21 3 root Lorg/h2/index/PageBtree;
11 21 4 cursor Lorg/h2/index/PageBtreeCursor;
14 19 5 row Lorg/h2/result/SearchRow;
17 19 6 v Lorg/h2/value/Value;
MethodParameters:
Name Flags
session
first
public double getCost(org.h2.engine.Session, int[], org.h2.table.TableFilter[], int, org.h2.result.SortOrder, org.h2.command.dml.AllColumnsForPlan);
descriptor: (Lorg/h2/engine/Session;[I[Lorg/h2/table/TableFilter;ILorg/h2/result/SortOrder;Lorg/h2/command/dml/AllColumnsForPlan;)D
flags: (0x0001) ACC_PUBLIC
Code:
stack=11, 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: ldc 10
aload 0
aload 2
aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
aload 1
invokevirtual org.h2.table.PageStoreTable.getRowCount:(Lorg/h2/engine/Session;)J
1: aload 3
iload 4
aload 5
iconst_0
aload 6
2: invokevirtual org.h2.index.PageBtreeIndex.getCostRangeIndex:([IJ[Lorg/h2/table/TableFilter;ILorg/h2/result/SortOrder;ZLorg/h2/command/dml/AllColumnsForPlan;)J
lmul
l2d
dreturn
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 Lorg/h2/index/PageBtreeIndex;
0 3 1 session Lorg/h2/engine/Session;
0 3 2 masks [I
0 3 3 filters [Lorg/h2/table/TableFilter;
0 3 4 filter I
0 3 5 sortOrder Lorg/h2/result/SortOrder;
0 3 6 allColumnsSet Lorg/h2/command/dml/AllColumnsForPlan;
MethodParameters:
Name Flags
session
masks
filters
filter
sortOrder
allColumnsSet
public boolean needRebuild();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeIndex.needRebuild:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public void remove(org.h2.engine.Session, org.h2.result.Row);
descriptor: (Lorg/h2/engine/Session;Lorg/h2/result/Row;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 2
1: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "{0} remove {1}"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual org.h2.index.PageBtreeIndex.getName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 2
aastore
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.rowCount:J
lconst_1
lcmp
ifne 5
3: aload 0
invokevirtual org.h2.index.PageBtreeIndex.removeAllRows:()V
4: goto 14
5: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 3
start local 3 6: aload 3
aload 2
invokevirtual org.h2.index.PageBtree.remove:(Lorg/h2/result/SearchRow;)Lorg/h2/result/SearchRow;
pop
7: aload 0
invokevirtual org.h2.index.PageBtreeIndex.invalidateRowCount:()V
8: aload 0
dup
getfield org.h2.index.PageBtreeIndex.rowCount:J
lconst_1
lsub
putfield org.h2.index.PageBtreeIndex.rowCount:J
end local 3 9: goto 13
StackMap locals:
StackMap stack: java.lang.Throwable
10: astore 4
11: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
12: aload 4
athrow
13: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
14: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/h2/index/PageBtreeIndex;
0 15 1 session Lorg/h2/engine/Session;
0 15 2 row Lorg/h2/result/Row;
6 9 3 root Lorg/h2/index/PageBtree;
Exception table:
from to target type
5 10 10 any
MethodParameters:
Name Flags
session
row
public void remove(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 2
1: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "remove"
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;)V
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeIndex.removeAllRows:()V
3: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.store.PageStore.free:(I)V
4: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
aload 1
invokevirtual org.h2.store.PageStore.removeMeta:(Lorg/h2/index/Index;Lorg/h2/engine/Session;)V
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/h2/index/PageBtreeIndex;
0 6 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
public void truncate(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 2
1: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "truncate"
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;)V
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeIndex.removeAllRows:()V
3: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.getContainsLargeObject:()Z
ifeq 5
4: aload 0
getfield org.h2.index.PageBtreeIndex.database:Lorg/h2/engine/Database;
invokevirtual org.h2.engine.Database.getLobStorage:()Lorg/h2/store/LobStorageInterface;
aload 0
getfield org.h2.index.PageBtreeIndex.table:Lorg/h2/table/Table;
invokevirtual org.h2.table.Table.getId:()I
invokeinterface org.h2.store.LobStorageInterface.removeAllForTable:(I)V
5: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
lconst_0
invokevirtual org.h2.table.PageStoreTable.setRowCount:(J)V
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/index/PageBtreeIndex;
0 7 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
private void removeAllRows();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 1
start local 1 1: aload 1
invokevirtual org.h2.index.PageBtree.freeRecursive:()V
2: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
iconst_0
invokestatic org.h2.index.PageBtreeLeaf.create:(Lorg/h2/index/PageBtreeIndex;II)Lorg/h2/index/PageBtreeLeaf;
astore 1
3: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.store.PageStore.removeFromCache:(I)V
4: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 1
invokevirtual org.h2.store.PageStore.update:(Lorg/h2/store/Page;)V
5: aload 0
lconst_0
putfield org.h2.index.PageBtreeIndex.rowCount:J
end local 1 6: goto 10
StackMap locals:
StackMap stack: java.lang.Throwable
7: astore 2
8: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
9: aload 2
athrow
10: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
11: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/h2/index/PageBtreeIndex;
1 6 1 root Lorg/h2/index/PageBtree;
Exception table:
from to target type
0 7 7 any
public void checkRename();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public org.h2.result.Row getRow(org.h2.engine.Session, long);
descriptor: (Lorg/h2/engine/Session;J)Lorg/h2/result/Row;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
aload 1
lload 2
invokevirtual org.h2.table.PageStoreTable.getRow:(Lorg/h2/engine/Session;J)Lorg/h2/result/Row;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 key J
MethodParameters:
Name Flags
session
key
org.h2.store.PageStore getPageStore();
descriptor: ()Lorg/h2/store/PageStore;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public long getRowCountApproximation();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.getRowCountApproximation:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public long getDiskSpaceUsed();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.getDiskSpaceUsed:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
public long getRowCount(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.rowCount:J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
0 1 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
public void close(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
invokevirtual org.h2.message.Trace.isDebugEnabled:()Z
ifeq 2
1: aload 0
getfield org.h2.index.PageBtreeIndex.trace:Lorg/h2/message/Trace;
ldc "close"
invokevirtual org.h2.message.Trace.debug:(Ljava/lang/String;)V
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.index.PageBtreeIndex.writeRowCount:()V
3: goto 7
StackMap locals:
StackMap stack: java.lang.Throwable
4: astore 2
5: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
6: aload 2
athrow
7: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.incrementChangeCount:()V
8: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/index/PageBtreeIndex;
0 9 1 session Lorg/h2/engine/Session;
Exception table:
from to target type
2 4 4 any
MethodParameters:
Name Flags
session
org.h2.result.SearchRow readRow(org.h2.store.Data, int, boolean, boolean);
descriptor: (Lorg/h2/store/Data;IZZ)Lorg/h2/result/SearchRow;
flags: (0x0000)
Code:
stack=4, locals=14, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 1
dup
astore 5
monitorenter
1: aload 1
iload 2
invokevirtual org.h2.store.Data.setPos:(I)V
2: aload 1
invokevirtual org.h2.store.Data.readVarLong:()J
lstore 6
start local 6 3: iload 3
ifeq 11
4: iload 4
ifeq 7
5: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
aconst_null
lload 6
invokevirtual org.h2.table.PageStoreTable.getRow:(Lorg/h2/engine/Session;J)Lorg/h2/result/Row;
aload 5
monitorexit
6: areturn
7: StackMap locals: org.h2.store.Data long
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.table:Lorg/h2/table/Table;
iconst_1
invokevirtual org.h2.table.Table.getTemplateSimpleRow:(Z)Lorg/h2/result/SearchRow;
astore 8
start local 8 8: aload 8
lload 6
invokeinterface org.h2.result.SearchRow.setKey:(J)V
9: aload 8
aload 5
monitorexit
10: areturn
end local 8 11: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.PageBtreeIndex.table:Lorg/h2/table/Table;
aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
arraylength
iconst_1
if_icmpne 12
iconst_1
goto 13
StackMap locals:
StackMap stack: org.h2.table.Table
12: iconst_0
StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data int int int org.h2.store.Data long
StackMap stack: org.h2.table.Table int
13: invokevirtual org.h2.table.Table.getTemplateSimpleRow:(Z)Lorg/h2/result/SearchRow;
astore 8
start local 8 14: aload 8
lload 6
invokeinterface org.h2.result.SearchRow.setKey:(J)V
15: aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
dup
astore 12
arraylength
istore 11
iconst_0
istore 10
goto 20
StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data int int int org.h2.store.Data long org.h2.result.SearchRow top int int org.h2.table.Column[]
StackMap stack:
16: aload 12
iload 10
aaload
astore 9
start local 9 17: aload 9
invokevirtual org.h2.table.Column.getColumnId:()I
istore 13
start local 13 18: aload 8
iload 13
aload 1
invokevirtual org.h2.store.Data.readValue:()Lorg/h2/value/Value;
invokeinterface org.h2.result.SearchRow.setValue:(ILorg/h2/value/Value;)V
end local 13 end local 9 19: iinc 10 1
StackMap locals:
StackMap stack:
20: iload 10
iload 11
if_icmplt 16
21: aload 8
aload 5
monitorexit
22: areturn
end local 8 end local 6 23: StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data int int int org.h2.store.Data
StackMap stack: java.lang.Throwable
aload 5
monitorexit
24: athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 25 0 this Lorg/h2/index/PageBtreeIndex;
0 25 1 data Lorg/h2/store/Data;
0 25 2 offset I
0 25 3 onlyPosition Z
0 25 4 needData Z
3 23 6 key J
8 11 8 row Lorg/h2/result/SearchRow;
14 23 8 row Lorg/h2/result/SearchRow;
17 19 9 col Lorg/h2/table/Column;
18 19 13 idx I
Exception table:
from to target type
1 6 23 any
7 10 23 any
11 22 23 any
23 24 23 any
MethodParameters:
Name Flags
data
offset
onlyPosition
needData
org.h2.result.SearchRow readRow(long);
descriptor: (J)Lorg/h2/result/SearchRow;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.tableData:Lorg/h2/table/PageStoreTable;
aconst_null
lload 1
invokevirtual org.h2.table.PageStoreTable.getRow:(Lorg/h2/engine/Session;J)Lorg/h2/result/Row;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
0 1 1 key J
MethodParameters:
Name Flags
key
void writeRow(org.h2.store.Data, int, org.h2.result.SearchRow, boolean);
descriptor: (Lorg/h2/store/Data;ILorg/h2/result/SearchRow;Z)V
flags: (0x0000)
Code:
stack=3, locals=10, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 1
iload 2
invokevirtual org.h2.store.Data.setPos:(I)V
1: aload 1
aload 3
invokeinterface org.h2.result.SearchRow.getKey:()J
invokevirtual org.h2.store.Data.writeVarLong:(J)V
2: iload 4
ifne 9
3: aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 8
StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data int org.h2.result.SearchRow int top int int org.h2.table.Column[]
StackMap stack:
4: aload 8
iload 6
aaload
astore 5
start local 5 5: aload 5
invokevirtual org.h2.table.Column.getColumnId:()I
istore 9
start local 9 6: aload 1
aload 3
iload 9
invokeinterface org.h2.result.SearchRow.getValue:(I)Lorg/h2/value/Value;
invokevirtual org.h2.store.Data.writeValue:(Lorg/h2/value/Value;)V
end local 9 end local 5 7: iinc 6 1
StackMap locals:
StackMap stack:
8: iload 6
iload 7
if_icmplt 4
9: StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data int org.h2.result.SearchRow int
StackMap stack:
return
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/PageBtreeIndex;
0 10 1 data Lorg/h2/store/Data;
0 10 2 offset I
0 10 3 row Lorg/h2/result/SearchRow;
0 10 4 onlyPosition Z
5 7 5 col Lorg/h2/table/Column;
6 7 9 idx I
MethodParameters:
Name Flags
data
offset
row
onlyPosition
int getRowSize(org.h2.store.Data, org.h2.result.SearchRow, boolean);
descriptor: (Lorg/h2/store/Data;Lorg/h2/result/SearchRow;Z)I
flags: (0x0000)
Code:
stack=3, locals=10, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 2
invokeinterface org.h2.result.SearchRow.getKey:()J
invokestatic org.h2.store.Data.getVarLongLen:(J)I
istore 4
start local 4 1: iload 3
ifne 8
2: aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 7
StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data org.h2.result.SearchRow int int top int int org.h2.table.Column[]
StackMap stack:
3: aload 8
iload 6
aaload
astore 5
start local 5 4: aload 2
aload 5
invokevirtual org.h2.table.Column.getColumnId:()I
invokeinterface org.h2.result.SearchRow.getValue:(I)Lorg/h2/value/Value;
astore 9
start local 9 5: iload 4
aload 1
aload 9
invokevirtual org.h2.store.Data.getValueLen:(Lorg/h2/value/Value;)I
iadd
istore 4
end local 9 end local 5 6: iinc 6 1
StackMap locals:
StackMap stack:
7: iload 6
iload 7
if_icmplt 3
8: StackMap locals: org.h2.index.PageBtreeIndex org.h2.store.Data org.h2.result.SearchRow int int
StackMap stack:
iload 4
ireturn
end local 4 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/PageBtreeIndex;
0 9 1 dummy Lorg/h2/store/Data;
0 9 2 row Lorg/h2/result/SearchRow;
0 9 3 onlyPosition Z
1 9 4 rowsize I
4 6 5 col Lorg/h2/table/Column;
5 6 9 v Lorg/h2/value/Value;
MethodParameters:
Name Flags
dummy
row
onlyPosition
public boolean canFindNext();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
void setRootPageId(org.h2.engine.Session, int);
descriptor: (Lorg/h2/engine/Session;I)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
aload 1
invokevirtual org.h2.store.PageStore.removeMeta:(Lorg/h2/index/Index;Lorg/h2/engine/Session;)V
1: aload 0
iload 2
putfield org.h2.index.PageBtreeIndex.rootPageId:I
2: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
aload 1
invokevirtual org.h2.store.PageStore.addMeta:(Lorg/h2/index/PageIndex;Lorg/h2/engine/Session;)V
3: aload 0
getfield org.h2.index.PageBtreeIndex.store:Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStore.addIndex:(Lorg/h2/index/PageIndex;)V
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/index/PageBtreeIndex;
0 5 1 session Lorg/h2/engine/Session;
0 5 2 newPos I
MethodParameters:
Name Flags
session
newPos
private void invalidateRowCount();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 1
start local 1 1: aload 1
iconst_m1
invokevirtual org.h2.index.PageBtree.setRowCountStored:(I)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/index/PageBtreeIndex;
1 3 1 root Lorg/h2/index/PageBtree;
public void writeRowCount();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: getstatic org.h2.engine.SysProperties.MODIFY_ON_WRITE:Z
ifeq 2
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
ifne 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield org.h2.index.PageBtreeIndex.rootPageId:I
invokevirtual org.h2.index.PageBtreeIndex.getPage:(I)Lorg/h2/index/PageBtree;
astore 1
start local 1 3: aload 1
aload 0
getfield org.h2.index.PageBtreeIndex.rowCount:J
invokestatic org.h2.util.MathUtils.convertLongToInt:(J)I
invokevirtual org.h2.index.PageBtree.setRowCountStored:(I)V
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/index/PageBtreeIndex;
3 5 1 root Lorg/h2/index/PageBtree;
boolean hasData(org.h2.result.SearchRow);
descriptor: (Lorg/h2/result/SearchRow;)Z
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 1
aload 0
getfield org.h2.index.PageBtreeIndex.columns:[Lorg/h2/table/Column;
iconst_0
aaload
invokevirtual org.h2.table.Column.getColumnId:()I
invokeinterface org.h2.result.SearchRow.getValue:(I)Lorg/h2/value/Value;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/index/PageBtreeIndex;
0 2 1 row Lorg/h2/result/SearchRow;
MethodParameters:
Name Flags
row
int getMemoryPerPage();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/PageBtreeIndex;
void memoryChange(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.index.PageBtreeIndex.memoryCount:I
bipush 64
if_icmpge 3
1: aload 0
dup
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
iload 1
aload 0
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
isub
aload 0
dup
getfield org.h2.index.PageBtreeIndex.memoryCount:I
iconst_1
iadd
dup_x1
putfield org.h2.index.PageBtreeIndex.memoryCount:I
idiv
iadd
putfield org.h2.index.PageBtreeIndex.memoryPerPage:I
2: goto 7
3: StackMap locals:
StackMap stack:
aload 0
dup
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
iload 1
aload 0
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
if_icmple 4
iconst_1
goto 5
StackMap locals: org.h2.index.PageBtreeIndex int
StackMap stack: org.h2.index.PageBtreeIndex int
4: iconst_m1
5: StackMap locals: org.h2.index.PageBtreeIndex int
StackMap stack: org.h2.index.PageBtreeIndex int int
iload 1
aload 0
getfield org.h2.index.PageBtreeIndex.memoryPerPage:I
isub
bipush 64
idiv
6: iadd
iadd
putfield org.h2.index.PageBtreeIndex.memoryPerPage:I
7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/h2/index/PageBtreeIndex;
0 8 1 x I
MethodParameters:
Name Flags
x
static boolean isMemoryChangeRequired();
descriptor: ()Z
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: getstatic org.h2.index.PageBtreeIndex.memoryChangeRequired:I
dup
iconst_1
isub
putstatic org.h2.index.PageBtreeIndex.memoryChangeRequired:I
ifgt 3
1: bipush 10
putstatic org.h2.index.PageBtreeIndex.memoryChangeRequired:I
2: iconst_1
ireturn
3: StackMap locals:
StackMap stack:
iconst_0
ireturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "PageBtreeIndex.java"