public class org.h2.index.ScanIndex extends org.h2.index.BaseIndex
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.index.ScanIndex
super_class: org.h2.index.BaseIndex
{
private long firstFree;
descriptor: J
flags: (0x0002) ACC_PRIVATE
private java.util.ArrayList<org.h2.result.Row> rows;
descriptor: Ljava/util/ArrayList;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/ArrayList<Lorg/h2/result/Row;>;
private final org.h2.table.PageStoreTable tableData;
descriptor: Lorg/h2/table/PageStoreTable;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private long rowCount;
descriptor: J
flags: (0x0002) ACC_PRIVATE
public void <init>(org.h2.table.PageStoreTable, int, org.h2.table.IndexColumn[], org.h2.index.IndexType);
descriptor: (Lorg/h2/table/PageStoreTable;I[Lorg/h2/table/IndexColumn;Lorg/h2/index/IndexType;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 1
iload 2
new java.lang.StringBuilder
dup
aload 1
invokevirtual org.h2.table.PageStoreTable.getName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "_DATA"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 3
aload 4
invokespecial org.h2.index.BaseIndex.<init>:(Lorg/h2/table/Table;ILjava/lang/String;[Lorg/h2/table/IndexColumn;Lorg/h2/index/IndexType;)V
1: aload 0
ldc -1
putfield org.h2.index.ScanIndex.firstFree:J
2: aload 0
invokestatic org.h2.util.Utils.newSmallArrayList:()Ljava/util/ArrayList;
putfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
3: aload 0
aload 1
putfield org.h2.index.ScanIndex.tableData:Lorg/h2/table/PageStoreTable;
4: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/index/ScanIndex;
0 5 1 table Lorg/h2/table/PageStoreTable;
0 5 2 id I
0 5 3 columns [Lorg/h2/table/IndexColumn;
0 5 4 indexType Lorg/h2/index/IndexType;
MethodParameters:
Name Flags
table
id
columns
indexType
public void remove(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.h2.index.ScanIndex.truncate:(Lorg/h2/engine/Session;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/index/ScanIndex;
0 2 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
invokestatic org.h2.util.Utils.newSmallArrayList:()Ljava/util/ArrayList;
putfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
1: aload 0
ldc -1
putfield org.h2.index.ScanIndex.firstFree:J
2: aload 0
getfield org.h2.index.ScanIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.getContainsLargeObject:()Z
ifeq 4
aload 0
getfield org.h2.index.ScanIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.isPersistData:()Z
ifeq 4
3: aload 0
getfield org.h2.index.ScanIndex.database:Lorg/h2/engine/Database;
invokevirtual org.h2.engine.Database.getLobStorage:()Lorg/h2/store/LobStorageInterface;
aload 0
getfield org.h2.index.ScanIndex.table:Lorg/h2/table/Table;
invokevirtual org.h2.table.Table.getId:()I
invokeinterface org.h2.store.LobStorageInterface.removeAllForTable:(I)V
4: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.ScanIndex.tableData:Lorg/h2/table/PageStoreTable;
lconst_0
invokevirtual org.h2.table.PageStoreTable.setRowCount:(J)V
5: aload 0
lconst_0
putfield org.h2.index.ScanIndex.rowCount:J
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/index/ScanIndex;
0 7 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
public java.lang.String getCreateSQL();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
public void close(org.h2.engine.Session);
descriptor: (Lorg/h2/engine/Session;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
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=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
lload 2
l2i
invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
checkcast org.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/ScanIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 key J
MethodParameters:
Name Flags
session
key
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=5, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.ScanIndex.firstFree:J
ldc -1
lcmp
ifne 5
1: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.size:()I
istore 3
start local 3 2: aload 2
iload 3
i2l
invokeinterface org.h2.result.Row.setKey:(J)V
3: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
aload 2
invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
pop
end local 3 4: goto 10
5: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.ScanIndex.firstFree:J
lstore 3
start local 3 6: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
lload 3
l2i
invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
checkcast org.h2.result.Row
astore 5
start local 5 7: aload 0
aload 5
invokeinterface org.h2.result.Row.getKey:()J
putfield org.h2.index.ScanIndex.firstFree:J
8: aload 2
lload 3
invokeinterface org.h2.result.Row.setKey:(J)V
9: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
lload 3
l2i
aload 2
invokevirtual java.util.ArrayList.set:(ILjava/lang/Object;)Ljava/lang/Object;
pop
end local 5 end local 3 10: StackMap locals:
StackMap stack:
aload 2
iconst_0
invokeinterface org.h2.result.Row.setDeleted:(Z)V
11: aload 0
dup
getfield org.h2.index.ScanIndex.rowCount:J
lconst_1
ladd
putfield org.h2.index.ScanIndex.rowCount:J
12: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/h2/index/ScanIndex;
0 13 1 session Lorg/h2/engine/Session;
0 13 2 row Lorg/h2/result/Row;
2 4 3 key I
6 10 3 key J
7 10 5 free Lorg/h2/result/Row;
MethodParameters:
Name Flags
session
row
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=5, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.h2.index.ScanIndex.rowCount:J
lconst_1
lcmp
ifne 4
1: aload 0
invokestatic org.h2.util.Utils.newSmallArrayList:()Ljava/util/ArrayList;
putfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
2: aload 0
ldc -1
putfield org.h2.index.ScanIndex.firstFree:J
3: goto 13
4: StackMap locals:
StackMap stack:
aload 1
aconst_null
iconst_1
invokevirtual org.h2.engine.Session.createRow:([Lorg/h2/value/Value;I)Lorg/h2/result/Row;
astore 3
start local 3 5: aload 3
aload 0
getfield org.h2.index.ScanIndex.firstFree:J
invokeinterface org.h2.result.Row.setKey:(J)V
6: aload 2
invokeinterface org.h2.result.Row.getKey:()J
lstore 4
start local 4 7: aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.size:()I
i2l
lload 4
lcmp
ifgt 11
8: ldc 90112
9: new java.lang.StringBuilder
dup
aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.size:()I
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;
lload 4
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
10: invokestatic org.h2.message.DbException.get:(ILjava/lang/String;)Lorg/h2/message/DbException;
athrow
11: StackMap locals: org.h2.result.Row long
StackMap stack:
aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
lload 4
l2i
aload 3
invokevirtual java.util.ArrayList.set:(ILjava/lang/Object;)Ljava/lang/Object;
pop
12: aload 0
lload 4
putfield org.h2.index.ScanIndex.firstFree:J
end local 4 end local 3 13: StackMap locals:
StackMap stack:
aload 0
dup
getfield org.h2.index.ScanIndex.rowCount:J
lconst_1
lsub
putfield org.h2.index.ScanIndex.rowCount:J
14: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/h2/index/ScanIndex;
0 15 1 session Lorg/h2/engine/Session;
0 15 2 row Lorg/h2/result/Row;
5 13 3 free Lorg/h2/result/Row;
7 13 4 key J
MethodParameters:
Name Flags
session
row
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=3, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: new org.h2.index.ScanCursor
dup
aload 0
invokespecial org.h2.index.ScanCursor.<init>:(Lorg/h2/index/ScanIndex;)V
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/ScanIndex;
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 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=4, locals=7, args_size=7
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 0: aload 0
getfield org.h2.index.ScanIndex.tableData:Lorg/h2/table/PageStoreTable;
invokevirtual org.h2.table.PageStoreTable.getRowCountApproximation:()J
ldc 1000
ladd
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 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 masks [I
0 1 3 filters [Lorg/h2/table/TableFilter;
0 1 4 filter I
0 1 5 sortOrder Lorg/h2/result/SortOrder;
0 1 6 allColumnsSet Lorg/h2/command/dml/AllColumnsForPlan;
MethodParameters:
Name Flags
session
masks
filters
filter
sortOrder
allColumnsSet
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.ScanIndex.rowCount:J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 session Lorg/h2/engine/Session;
MethodParameters:
Name Flags
session
org.h2.result.Row getNextRow(org.h2.result.Row);
descriptor: (Lorg/h2/result/Row;)Lorg/h2/result/Row;
flags: (0x0000)
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 3
1: ldc -1
lstore 2
start local 2 2: goto 4
end local 2 3: StackMap locals:
StackMap stack:
aload 1
invokeinterface org.h2.result.Row.getKey:()J
lstore 2
start local 2 4: StackMap locals: long
StackMap stack:
lload 2
lconst_1
ladd
lstore 2
5: lload 2
aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.size:()I
i2l
lcmp
iflt 7
6: aconst_null
areturn
7: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.index.ScanIndex.rows:Ljava/util/ArrayList;
lload 2
l2i
invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
checkcast org.h2.result.Row
astore 1
8: aload 1
invokeinterface org.h2.result.Row.isEmpty:()Z
ifne 4
9: aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/h2/index/ScanIndex;
0 10 1 row Lorg/h2/result/Row;
2 3 2 key J
4 10 2 key J
MethodParameters:
Name Flags
row
public int getColumnIndex(org.h2.table.Column);
descriptor: (Lorg/h2/table/Column;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: iconst_m1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 col Lorg/h2/table/Column;
MethodParameters:
Name Flags
col
public boolean isFirstColumn(org.h2.table.Column);
descriptor: (Lorg/h2/table/Column;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 column Lorg/h2/table/Column;
MethodParameters:
Name Flags
column
public void checkRename();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: ldc "SCAN"
invokestatic org.h2.message.DbException.getUnsupportedException:(Ljava/lang/String;)Lorg/h2/message/DbException;
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
public boolean needRebuild();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
public boolean canGetFirstOrLast();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
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=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: ldc "SCAN"
invokestatic org.h2.message.DbException.getUnsupportedException:(Ljava/lang/String;)Lorg/h2/message/DbException;
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 first Z
MethodParameters:
Name Flags
session
first
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.ScanIndex.rowCount:J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
public long getDiskSpaceUsed();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: lconst_0
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
public java.lang.String getPlanSQL();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.index.ScanIndex.table:Lorg/h2/table/Table;
new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
iconst_0
invokevirtual org.h2.table.Table.getSQL:(Ljava/lang/StringBuilder;Z)Ljava/lang/StringBuilder;
ldc ".tableScan"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/index/ScanIndex;
}
SourceFile: "ScanIndex.java"