class java.util.TaskQueue
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.util.TaskQueue
super_class: java.lang.Object
{
private java.util.TimerTask[] queue;
descriptor: [Ljava/util/TimerTask;
flags: (0x0002) ACC_PRIVATE
private int size;
descriptor: I
flags: (0x0002) ACC_PRIVATE
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljava/util/TaskQueue;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic java.util.TaskQueue.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
sipush 128
anewarray java.util.TimerTask
putfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
2: aload 0
iconst_0
putfield java.util.TaskQueue.size:I
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/TaskQueue;
int size();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.TaskQueue.size:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/TaskQueue;
void add(java.util.TimerTask);
descriptor: (Ljava/util/TimerTask;)V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.TaskQueue.size:I
iconst_1
iadd
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
arraylength
if_icmpne 2
1: aload 0
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iconst_2
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
arraylength
imul
invokestatic java.util.Arrays.copyOf:([Ljava/lang/Object;I)[Ljava/lang/Object;
checkcast java.util.TimerTask[]
putfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
2: StackMap locals:
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
aload 0
dup
getfield java.util.TaskQueue.size:I
iconst_1
iadd
dup_x1
putfield java.util.TaskQueue.size:I
aload 1
aastore
3: aload 0
aload 0
getfield java.util.TaskQueue.size:I
invokevirtual java.util.TaskQueue.fixUp:(I)V
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/TaskQueue;
0 5 1 task Ljava/util/TimerTask;
MethodParameters:
Name Flags
task
java.util.TimerTask getMin();
descriptor: ()Ljava/util/TimerTask;
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iconst_1
aaload
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/TaskQueue;
java.util.TimerTask get(int);
descriptor: (I)Ljava/util/TimerTask;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/TaskQueue;
0 1 1 i I
MethodParameters:
Name Flags
i
void removeMin();
descriptor: ()V
flags: (0x0000)
Code:
stack=5, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iconst_1
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
aload 0
getfield java.util.TaskQueue.size:I
aaload
aastore
1: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
aload 0
dup
getfield java.util.TaskQueue.size:I
dup_x1
iconst_1
isub
putfield java.util.TaskQueue.size:I
aconst_null
aastore
2: aload 0
iconst_1
invokevirtual java.util.TaskQueue.fixDown:(I)V
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/TaskQueue;
void quickRemove(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: getstatic java.util.TaskQueue.$assertionsDisabled:Z
ifne 1
iload 1
aload 0
getfield java.util.TaskQueue.size:I
if_icmple 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
aload 0
getfield java.util.TaskQueue.size:I
aaload
aastore
2: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
aload 0
dup
getfield java.util.TaskQueue.size:I
dup_x1
iconst_1
isub
putfield java.util.TaskQueue.size:I
aconst_null
aastore
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/TaskQueue;
0 4 1 i I
MethodParameters:
Name Flags
i
void rescheduleMin(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iconst_1
aaload
lload 1
putfield java.util.TimerTask.nextExecutionTime:J
1: aload 0
iconst_1
invokevirtual java.util.TaskQueue.fixDown:(I)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/TaskQueue;
0 3 1 newTime J
MethodParameters:
Name Flags
newTime
boolean isEmpty();
descriptor: ()Z
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.TaskQueue.size:I
ifne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/TaskQueue;
void clear();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=1
start local 0 0: iconst_1
istore 1
start local 1 1: goto 4
2: StackMap locals: int
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aconst_null
aastore
3: iinc 1 1
StackMap locals:
StackMap stack:
4: iload 1
aload 0
getfield java.util.TaskQueue.size:I
if_icmple 2
end local 1 5: aload 0
iconst_0
putfield java.util.TaskQueue.size:I
6: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/TaskQueue;
1 5 1 i I
private void fixUp(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: goto 7
1: StackMap locals:
StackMap stack:
iload 1
iconst_1
ishr
istore 2
start local 2 2: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aaload
getfield java.util.TimerTask.nextExecutionTime:J
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aaload
getfield java.util.TimerTask.nextExecutionTime:J
lcmp
ifgt 4
3: goto 8
4: StackMap locals: int
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aaload
astore 3
start local 3 5: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aaload
aastore
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aload 3
aastore
6: iload 2
istore 1
end local 3 end local 2 7: StackMap locals:
StackMap stack:
iload 1
iconst_1
if_icmpgt 1
8: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/TaskQueue;
0 9 1 k I
2 7 2 j I
5 7 3 tmp Ljava/util/TimerTask;
MethodParameters:
Name Flags
k
private void fixDown(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: goto 9
start local 2 1: StackMap locals: int
StackMap stack:
iload 2
aload 0
getfield java.util.TaskQueue.size:I
if_icmpge 4
2: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aaload
getfield java.util.TimerTask.nextExecutionTime:J
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
iconst_1
iadd
aaload
getfield java.util.TimerTask.nextExecutionTime:J
lcmp
ifle 4
3: iinc 2 1
4: StackMap locals:
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aaload
getfield java.util.TimerTask.nextExecutionTime:J
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aaload
getfield java.util.TimerTask.nextExecutionTime:J
lcmp
ifgt 6
5: goto 11
6: StackMap locals:
StackMap stack:
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aaload
astore 3
start local 3 7: aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 2
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aaload
aastore
aload 0
getfield java.util.TaskQueue.queue:[Ljava/util/TimerTask;
iload 1
aload 3
aastore
8: iload 2
istore 1
end local 3 end local 2 9: StackMap locals:
StackMap stack:
iload 1
iconst_1
ishl
dup
istore 2
start local 2 10: aload 0
getfield java.util.TaskQueue.size:I
if_icmpgt 11
iload 2
ifgt 1
11: StackMap locals: int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/TaskQueue;
0 12 1 k I
1 9 2 j I
10 12 2 j I
7 9 3 tmp Ljava/util/TimerTask;
MethodParameters:
Name Flags
k
void heapify();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.TaskQueue.size:I
iconst_2
idiv
istore 1
start local 1 1: goto 4
2: StackMap locals: int
StackMap stack:
aload 0
iload 1
invokevirtual java.util.TaskQueue.fixDown:(I)V
3: iinc 1 -1
StackMap locals:
StackMap stack:
4: iload 1
iconst_1
if_icmpge 2
end local 1 5: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/util/TaskQueue;
1 5 1 i I
}
SourceFile: "Timer.java"