class org.hsqldb.Database$CheckpointRunner implements java.lang.Runnable
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.hsqldb.Database$CheckpointRunner
super_class: java.lang.Object
{
private volatile boolean waiting;
descriptor: Z
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
private java.lang.Object timerTask;
descriptor: Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
final org.hsqldb.Database this$0;
descriptor: Lorg/hsqldb/Database;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
void <init>(org.hsqldb.Database);
descriptor: (Lorg/hsqldb/Database;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 0: aload 0
aload 1
putfield org.hsqldb.Database$CheckpointRunner.this$0:Lorg/hsqldb/Database;
aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/Database$CheckpointRunner;
MethodParameters:
Name Flags
this$0 final
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.Database$CheckpointRunner.this$0:Lorg/hsqldb/Database;
invokestatic org.hsqldb.ParserCommand.getAutoCheckpointStatement:(Lorg/hsqldb/Database;)Lorg/hsqldb/Statement;
1: astore 1
start local 1 2: aload 0
getfield org.hsqldb.Database$CheckpointRunner.this$0:Lorg/hsqldb/Database;
getfield org.hsqldb.Database.sessionManager:Lorg/hsqldb/SessionManager;
invokevirtual org.hsqldb.SessionManager.newSysSession:()Lorg/hsqldb/Session;
astore 2
start local 2 3: aload 2
aload 1
4: getstatic org.hsqldb.map.ValuePool.emptyObjectArray:[Ljava/lang/Object;
5: iconst_0
6: invokevirtual org.hsqldb.Session.executeCompiledStatement:(Lorg/hsqldb/Statement;[Ljava/lang/Object;I)Lorg/hsqldb/result/Result;
pop
7: goto 17
StackMap locals: org.hsqldb.Database$CheckpointRunner org.hsqldb.Statement org.hsqldb.Session
StackMap stack: java.lang.Throwable
8: pop
9: aload 2
iconst_0
invokevirtual org.hsqldb.Session.commit:(Z)V
10: aload 2
invokevirtual org.hsqldb.Session.close:()V
11: aload 0
iconst_0
putfield org.hsqldb.Database$CheckpointRunner.waiting:Z
goto 20
12: StackMap locals:
StackMap stack: java.lang.Throwable
astore 3
13: aload 2
iconst_0
invokevirtual org.hsqldb.Session.commit:(Z)V
14: aload 2
invokevirtual org.hsqldb.Session.close:()V
15: aload 0
iconst_0
putfield org.hsqldb.Database$CheckpointRunner.waiting:Z
16: aload 3
athrow
17: StackMap locals:
StackMap stack:
aload 2
iconst_0
invokevirtual org.hsqldb.Session.commit:(Z)V
18: aload 2
invokevirtual org.hsqldb.Session.close:()V
19: aload 0
iconst_0
putfield org.hsqldb.Database$CheckpointRunner.waiting:Z
20: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 this Lorg/hsqldb/Database$CheckpointRunner;
2 21 1 checkpoint Lorg/hsqldb/Statement;
3 21 2 sysSession Lorg/hsqldb/Session;
Exception table:
from to target type
3 7 8 Class java.lang.Throwable
3 9 12 any
public void start();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.Database$CheckpointRunner.this$0:Lorg/hsqldb/Database;
getfield org.hsqldb.Database.logger:Lorg/hsqldb/persist/Logger;
invokevirtual org.hsqldb.persist.Logger.isLogged:()Z
ifne 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
dup
astore 1
monitorenter
3: aload 0
getfield org.hsqldb.Database$CheckpointRunner.waiting:Z
ifeq 6
4: aload 1
monitorexit
5: return
6: StackMap locals: org.hsqldb.Database$CheckpointRunner
StackMap stack:
aload 0
iconst_1
putfield org.hsqldb.Database$CheckpointRunner.waiting:Z
7: aload 1
monitorexit
8: goto 11
StackMap locals:
StackMap stack: java.lang.Throwable
9: aload 1
monitorexit
10: athrow
11: StackMap locals:
StackMap stack:
aload 0
invokestatic org.hsqldb.DatabaseManager.getTimer:()Lorg/hsqldb/lib/HsqlTimer;
lconst_0
aload 0
invokevirtual org.hsqldb.lib.HsqlTimer.scheduleAfter:(JLjava/lang/Runnable;)Ljava/lang/Object;
putfield org.hsqldb.Database$CheckpointRunner.timerTask:Ljava/lang/Object;
12: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/hsqldb/Database$CheckpointRunner;
Exception table:
from to target type
3 5 9 any
6 8 9 any
9 10 9 any
public void stop();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.Database$CheckpointRunner.timerTask:Ljava/lang/Object;
invokestatic org.hsqldb.lib.HsqlTimer.cancel:(Ljava/lang/Object;)V
1: aload 0
aconst_null
putfield org.hsqldb.Database$CheckpointRunner.timerTask:Ljava/lang/Object;
2: aload 0
iconst_0
putfield org.hsqldb.Database$CheckpointRunner.waiting:Z
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/hsqldb/Database$CheckpointRunner;
}
SourceFile: "Database.java"
NestHost: org.hsqldb.Database
InnerClasses:
CheckpointRunner = org.hsqldb.Database$CheckpointRunner of org.hsqldb.Database