public class org.hsqldb.lib.HsqlTaskQueue
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.hsqldb.lib.HsqlTaskQueue
super_class: java.lang.Object
{
protected java.lang.Thread taskRunnerThread;
descriptor: Ljava/lang/Thread;
flags: (0x0004) ACC_PROTECTED
protected static final java.lang.Runnable SHUTDOWNTASK;
descriptor: Ljava/lang/Runnable;
flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
protected volatile boolean isShutdown;
descriptor: Z
flags: (0x0044) ACC_PROTECTED, ACC_VOLATILE
protected final org.hsqldb.lib.HsqlDeque queue;
descriptor: Lorg/hsqldb/lib/HsqlDeque;
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
protected final org.hsqldb.lib.HsqlTaskQueue$TaskRunner taskRunner;
descriptor: Lorg/hsqldb/lib/HsqlTaskQueue$TaskRunner;
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new org.hsqldb.lib.HsqlTaskQueue$1
dup
invokespecial org.hsqldb.lib.HsqlTaskQueue$1.<init>:()V
putstatic org.hsqldb.lib.HsqlTaskQueue.SHUTDOWNTASK:Ljava/lang/Runnable;
1: return
LocalVariableTable:
Start End Slot Name Signature
public synchronized java.lang.Thread getTaskRunnerThread();
descriptor: ()Ljava/lang/Thread;
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
protected synchronized void clearThread();
descriptor: ()V
flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
aconst_null
invokevirtual java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.Throwable
2: pop
3: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
Exception table:
from to target type
0 1 2 Class java.lang.Throwable
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new org.hsqldb.lib.HsqlDeque
dup
invokespecial org.hsqldb.lib.HsqlDeque.<init>:()V
putfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
2: aload 0
new org.hsqldb.lib.HsqlTaskQueue$TaskRunner
dup
aload 0
invokespecial org.hsqldb.lib.HsqlTaskQueue$TaskRunner.<init>:(Lorg/hsqldb/lib/HsqlTaskQueue;)V
putfield org.hsqldb.lib.HsqlTaskQueue.taskRunner:Lorg/hsqldb/lib/HsqlTaskQueue$TaskRunner;
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
public boolean isShutdown();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
public synchronized void restart();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
ifnonnull 3
aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
ifne 3
1: aload 0
new java.lang.Thread
dup
aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunner:Lorg/hsqldb/lib/HsqlTaskQueue$TaskRunner;
invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
putfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
2: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.start:()V
3: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
public void execute(java.lang.Runnable);
descriptor: (Ljava/lang/Runnable;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
ifne 8
1: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
dup
astore 2
monitorenter
2: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
aload 1
invokevirtual org.hsqldb.lib.HsqlDeque.addLast:(Ljava/lang/Object;)Z
pop
3: aload 2
monitorexit
4: goto 7
StackMap locals: org.hsqldb.lib.HsqlTaskQueue java.lang.Runnable org.hsqldb.lib.HsqlDeque
StackMap stack: java.lang.Throwable
5: aload 2
monitorexit
6: athrow
7: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.hsqldb.lib.HsqlTaskQueue.restart:()V
8: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
0 9 1 command Ljava/lang/Runnable;
Exception table:
from to target type
2 4 5 any
5 6 5 any
Exceptions:
throws java.lang.RuntimeException
MethodParameters:
Name Flags
command
public synchronized void shutdownAfterQueued();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
ifne 7
1: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
dup
astore 1
monitorenter
2: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
getstatic org.hsqldb.lib.HsqlTaskQueue.SHUTDOWNTASK:Ljava/lang/Runnable;
invokevirtual org.hsqldb.lib.HsqlDeque.addLast:(Ljava/lang/Object;)Z
pop
3: aload 1
monitorexit
4: goto 7
StackMap locals: org.hsqldb.lib.HsqlTaskQueue org.hsqldb.lib.HsqlDeque
StackMap stack: java.lang.Throwable
5: aload 1
monitorexit
6: athrow
7: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
Exception table:
from to target type
2 4 5 any
5 6 5 any
public synchronized void shutdownAfterCurrent();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
iconst_1
putfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
1: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
dup
astore 1
monitorenter
2: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
invokevirtual org.hsqldb.lib.HsqlDeque.clear:()V
3: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
getstatic org.hsqldb.lib.HsqlTaskQueue.SHUTDOWNTASK:Ljava/lang/Runnable;
invokevirtual org.hsqldb.lib.HsqlDeque.addLast:(Ljava/lang/Object;)Z
pop
4: aload 1
monitorexit
5: goto 8
StackMap locals: org.hsqldb.lib.HsqlTaskQueue org.hsqldb.lib.HsqlDeque
StackMap stack: java.lang.Throwable
6: aload 1
monitorexit
7: athrow
8: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
Exception table:
from to target type
2 5 6 any
6 7 6 any
public synchronized void shutdownImmediately();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
iconst_1
putfield org.hsqldb.lib.HsqlTaskQueue.isShutdown:Z
1: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
ifnull 3
2: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.taskRunnerThread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.interrupt:()V
3: StackMap locals:
StackMap stack:
aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
dup
astore 1
monitorenter
4: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
invokevirtual org.hsqldb.lib.HsqlDeque.clear:()V
5: aload 0
getfield org.hsqldb.lib.HsqlTaskQueue.queue:Lorg/hsqldb/lib/HsqlDeque;
getstatic org.hsqldb.lib.HsqlTaskQueue.SHUTDOWNTASK:Ljava/lang/Runnable;
invokevirtual org.hsqldb.lib.HsqlDeque.addLast:(Ljava/lang/Object;)Z
pop
6: aload 1
monitorexit
7: goto 10
StackMap locals: org.hsqldb.lib.HsqlTaskQueue org.hsqldb.lib.HsqlDeque
StackMap stack: java.lang.Throwable
8: aload 1
monitorexit
9: athrow
10: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/hsqldb/lib/HsqlTaskQueue;
Exception table:
from to target type
4 7 8 any
8 9 8 any
}
SourceFile: "HsqlTaskQueue.java"
NestMembers:
org.hsqldb.lib.HsqlTaskQueue$1 org.hsqldb.lib.HsqlTaskQueue$TaskRunner
InnerClasses:
org.hsqldb.lib.HsqlTaskQueue$1
protected TaskRunner = org.hsqldb.lib.HsqlTaskQueue$TaskRunner of org.hsqldb.lib.HsqlTaskQueue