public class org.h2.store.PageStreamTrunk extends org.h2.store.Page
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.store.PageStreamTrunk
super_class: org.h2.store.Page
{
private static final int DATA_START;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 17
int parent;
descriptor: I
flags: (0x0000)
int nextTrunk;
descriptor: I
flags: (0x0000)
private final org.h2.store.PageStore store;
descriptor: Lorg/h2/store/PageStore;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private int logKey;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int[] pageIds;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
private int pageCount;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private org.h2.store.Data data;
descriptor: Lorg/h2/store/Data;
flags: (0x0002) ACC_PRIVATE
private void <init>(org.h2.store.PageStore, int, int, int, int, int[]);
descriptor: (Lorg/h2/store/PageStore;IIII[I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, 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
invokespecial org.h2.store.Page.<init>:()V
1: aload 0
iload 3
invokevirtual org.h2.store.PageStreamTrunk.setPos:(I)V
2: aload 0
iload 2
putfield org.h2.store.PageStreamTrunk.parent:I
3: aload 0
aload 1
putfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
4: aload 0
iload 4
putfield org.h2.store.PageStreamTrunk.nextTrunk:I
5: aload 0
iload 5
putfield org.h2.store.PageStreamTrunk.logKey:I
6: aload 0
aload 6
arraylength
putfield org.h2.store.PageStreamTrunk.pageCount:I
7: aload 0
aload 6
putfield org.h2.store.PageStreamTrunk.pageIds:[I
8: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/store/PageStreamTrunk;
0 9 1 store Lorg/h2/store/PageStore;
0 9 2 parent I
0 9 3 pageId I
0 9 4 next I
0 9 5 logKey I
0 9 6 pageIds [I
MethodParameters:
Name Flags
store
parent
pageId
next
logKey
pageIds
private void <init>(org.h2.store.PageStore, org.h2.store.Data, int);
descriptor: (Lorg/h2/store/PageStore;Lorg/h2/store/Data;I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial org.h2.store.Page.<init>:()V
1: aload 0
iload 3
invokevirtual org.h2.store.PageStreamTrunk.setPos:(I)V
2: aload 0
aload 2
putfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
3: aload 0
aload 1
putfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/store/PageStreamTrunk;
0 5 1 store Lorg/h2/store/PageStore;
0 5 2 data Lorg/h2/store/Data;
0 5 3 pageId I
MethodParameters:
Name Flags
store
data
pageId
static org.h2.store.PageStreamTrunk read(org.h2.store.PageStore, org.h2.store.Data, int);
descriptor: (Lorg/h2/store/PageStore;Lorg/h2/store/Data;I)Lorg/h2/store/PageStreamTrunk;
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.store.PageStreamTrunk
dup
aload 0
aload 1
iload 2
invokespecial org.h2.store.PageStreamTrunk.<init>:(Lorg/h2/store/PageStore;Lorg/h2/store/Data;I)V
astore 3
start local 3 1: aload 3
invokevirtual org.h2.store.PageStreamTrunk.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 store Lorg/h2/store/PageStore;
0 3 1 data Lorg/h2/store/Data;
0 3 2 pageId I
1 3 3 p Lorg/h2/store/PageStreamTrunk;
MethodParameters:
Name Flags
store
data
pageId
static org.h2.store.PageStreamTrunk create(org.h2.store.PageStore, int, int, int, int, int[]);
descriptor: (Lorg/h2/store/PageStore;IIII[I)Lorg/h2/store/PageStreamTrunk;
flags: (0x0008) ACC_STATIC
Code:
stack=8, locals=6, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: new org.h2.store.PageStreamTrunk
dup
aload 0
iload 1
iload 2
iload 3
iload 4
aload 5
invokespecial org.h2.store.PageStreamTrunk.<init>:(Lorg/h2/store/PageStore;IIII[I)V
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 1 0 store Lorg/h2/store/PageStore;
0 1 1 parent I
0 1 2 pageId I
0 1 3 next I
0 1 4 logKey I
0 1 5 pageIds [I
MethodParameters:
Name Flags
store
parent
pageId
next
logKey
pageIds
private void read();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.reset:()V
1: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readByte:()B
pop
2: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readShortInt:()S
pop
3: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
putfield org.h2.store.PageStreamTrunk.parent:I
4: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
putfield org.h2.store.PageStreamTrunk.logKey:I
5: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
putfield org.h2.store.PageStreamTrunk.nextTrunk:I
6: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readShortInt:()S
putfield org.h2.store.PageStreamTrunk.pageCount:I
7: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
newarray 10
putfield org.h2.store.PageStreamTrunk.pageIds:[I
8: iconst_0
istore 1
start local 1 9: goto 12
10: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
iload 1
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.Data.readInt:()I
iastore
11: iinc 1 1
StackMap locals:
StackMap stack:
12: iload 1
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
if_icmplt 10
end local 1 13: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/h2/store/PageStreamTrunk;
9 13 1 i I
int getPageData(int);
descriptor: (I)I
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
arraylength
if_icmplt 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
iload 1
iaload
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/store/PageStreamTrunk;
0 3 1 index I
MethodParameters:
Name Flags
index
public void write();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.createData:()Lorg/h2/store/Data;
putfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
1: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
bipush 7
invokevirtual org.h2.store.Data.writeByte:(B)V
2: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
iconst_0
invokevirtual org.h2.store.Data.writeShortInt:(I)V
3: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.store.PageStreamTrunk.parent:I
invokevirtual org.h2.store.Data.writeInt:(I)V
4: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.store.PageStreamTrunk.logKey:I
invokevirtual org.h2.store.Data.writeInt:(I)V
5: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.store.PageStreamTrunk.nextTrunk:I
invokevirtual org.h2.store.Data.writeInt:(I)V
6: aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
invokevirtual org.h2.store.Data.writeShortInt:(I)V
7: iconst_0
istore 1
start local 1 8: goto 11
9: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
iload 1
iaload
invokevirtual org.h2.store.Data.writeInt:(I)V
10: iinc 1 1
StackMap locals:
StackMap stack:
11: iload 1
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
if_icmplt 9
end local 1 12: aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStreamTrunk.getPos:()I
aload 0
getfield org.h2.store.PageStreamTrunk.data:Lorg/h2/store/Data;
invokevirtual org.h2.store.PageStore.writePage:(ILorg/h2/store/Data;)V
13: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/h2/store/PageStreamTrunk;
8 12 1 i I
static int getPagesAddressed(int);
descriptor: (I)I
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: iload 0
bipush 17
isub
iconst_4
idiv
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 pageSize I
MethodParameters:
Name Flags
pageSize
boolean contains(int);
descriptor: (I)Z
flags: (0x0000)
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: iconst_0
istore 2
start local 2 1: goto 5
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
iload 2
iaload
iload 1
if_icmpne 4
3: iconst_1
ireturn
4: StackMap locals:
StackMap stack:
iinc 2 1
StackMap locals:
StackMap stack:
5: iload 2
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
if_icmplt 2
end local 2 6: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/store/PageStreamTrunk;
0 7 1 dataPageId I
1 6 2 i I
MethodParameters:
Name Flags
dataPageId
int free(int);
descriptor: (I)I
flags: (0x0000)
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
aload 0
invokevirtual org.h2.store.PageStreamTrunk.getPos:()I
iconst_0
invokevirtual org.h2.store.PageStore.free:(IZ)V
1: iconst_1
istore 2
start local 2 2: iconst_0
istore 3
start local 3 3: iconst_0
istore 4
start local 4 4: goto 14
5: StackMap locals: int int int
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.pageIds:[I
iload 4
iaload
istore 5
start local 5 6: iload 3
ifeq 9
7: aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
iload 5
invokevirtual org.h2.store.PageStore.freeUnused:(I)V
8: goto 10
9: StackMap locals: int
StackMap stack:
aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
iload 5
iconst_0
invokevirtual org.h2.store.PageStore.free:(IZ)V
10: StackMap locals:
StackMap stack:
iinc 2 1
11: iload 5
iload 1
if_icmpne 13
12: iconst_1
istore 3
end local 5 13: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
14: iload 4
aload 0
getfield org.h2.store.PageStreamTrunk.pageCount:I
if_icmplt 5
end local 4 15: iload 2
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lorg/h2/store/PageStreamTrunk;
0 16 1 lastUsedPage I
2 16 2 freed I
3 16 3 notUsed Z
4 15 4 i I
6 13 5 page I
MethodParameters:
Name Flags
lastUsedPage
public int getMemory();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.store.PageStreamTrunk.store:Lorg/h2/store/PageStore;
invokevirtual org.h2.store.PageStore.getPageSize:()I
iconst_2
ishr
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/PageStreamTrunk;
public void moveTo(org.h2.engine.Session, int);
descriptor: (Lorg/h2/engine/Session;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=3, args_size=3
start local 0 start local 1 start local 2 0: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/PageStreamTrunk;
0 1 1 session Lorg/h2/engine/Session;
0 1 2 newPos I
MethodParameters:
Name Flags
session
newPos
int getLogKey();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.store.PageStreamTrunk.logKey:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/PageStreamTrunk;
public int getNextTrunk();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.store.PageStreamTrunk.nextTrunk:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/PageStreamTrunk;
public boolean canRemove();
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/store/PageStreamTrunk;
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.store.PageStreamTrunk.getPos:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "] stream trunk key:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.h2.store.PageStreamTrunk.logKey:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
1: ldc " next:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.h2.store.PageStreamTrunk.nextTrunk: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/store/PageStreamTrunk;
public boolean canMove();
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/store/PageStreamTrunk;
}
SourceFile: "PageStreamTrunk.java"
NestMembers:
org.h2.store.PageStreamTrunk$Iterator
InnerClasses:
Iterator = org.h2.store.PageStreamTrunk$Iterator of org.h2.store.PageStreamTrunk