public abstract class java.util.TimerTask implements java.lang.Runnable
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: java.util.TimerTask
super_class: java.lang.Object
{
final java.lang.Object lock;
descriptor: Ljava/lang/Object;
flags: (0x0010) ACC_FINAL
int state;
descriptor: I
flags: (0x0000)
static final int VIRGIN;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 0
static final int SCHEDULED;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1
static final int EXECUTED;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 2
static final int CANCELLED;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 3
long nextExecutionTime;
descriptor: J
flags: (0x0000)
long period;
descriptor: J
flags: (0x0000)
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.lang.Object
dup
invokespecial java.lang.Object.<init>:()V
putfield java.util.TimerTask.lock:Ljava/lang/Object;
2: aload 0
iconst_0
putfield java.util.TimerTask.state:I
3: aload 0
lconst_0
putfield java.util.TimerTask.period:J
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/TimerTask;
public abstract void run();
descriptor: ()V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public boolean cancel();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
getfield java.util.TimerTask.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
getfield java.util.TimerTask.state:I
iconst_1
if_icmpne 2
iconst_1
goto 3
StackMap locals: java.lang.Object
StackMap stack:
2: iconst_0
StackMap locals:
StackMap stack: int
3: istore 2
start local 2 4: aload 0
iconst_3
putfield java.util.TimerTask.state:I
5: iload 2
aload 1
monitorexit
6: ireturn
end local 2 7: StackMap locals:
StackMap stack: java.lang.Throwable
aload 1
monitorexit
8: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/TimerTask;
4 7 2 result Z
Exception table:
from to target type
1 6 7 any
7 8 7 any
public long scheduledExecutionTime();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.TimerTask.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
1: aload 0
getfield java.util.TimerTask.period:J
lconst_0
lcmp
ifge 2
aload 0
getfield java.util.TimerTask.nextExecutionTime:J
aload 0
getfield java.util.TimerTask.period:J
ladd
goto 3
2: StackMap locals: java.lang.Object
StackMap stack:
aload 0
getfield java.util.TimerTask.nextExecutionTime:J
aload 0
getfield java.util.TimerTask.period:J
lsub
3: StackMap locals:
StackMap stack: long
aload 1
monitorexit
4: lreturn
5: StackMap locals:
StackMap stack: java.lang.Throwable
aload 1
monitorexit
6: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/TimerTask;
Exception table:
from to target type
1 4 5 any
5 6 5 any
}
SourceFile: "TimerTask.java"