final class java.util.concurrent.LinkedTransferQueue$Itr implements java.util.Iterator<E>
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: java.util.concurrent.LinkedTransferQueue$Itr
super_class: java.lang.Object
{
private java.util.concurrent.LinkedTransferQueue$Node nextNode;
descriptor: Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0002) ACC_PRIVATE
private E nextItem;
descriptor: Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Signature: TE;
private java.util.concurrent.LinkedTransferQueue$Node lastRet;
descriptor: Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0002) ACC_PRIVATE
private java.util.concurrent.LinkedTransferQueue$Node lastPred;
descriptor: Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0002) ACC_PRIVATE
final java.util.concurrent.LinkedTransferQueue this$0;
descriptor: Ljava/util/concurrent/LinkedTransferQueue;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
private void advance(java.util.concurrent.LinkedTransferQueue$Node);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=8, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.lastRet:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 2
start local 2 1: ifnull 3
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 3
2: aload 0
aload 2
putfield java.util.concurrent.LinkedTransferQueue$Itr.lastPred:Ljava/util/concurrent/LinkedTransferQueue$Node;
goto 12
3: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.lastPred:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 3
start local 3 4: ifnull 5
aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifeq 7
5: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
aconst_null
putfield java.util.concurrent.LinkedTransferQueue$Itr.lastPred:Ljava/util/concurrent/LinkedTransferQueue$Node;
goto 12
start local 4 start local 5 6: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 3
aload 4
aload 5
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casNext:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
pop
end local 5 end local 4 7: StackMap locals:
StackMap stack:
aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 4
start local 4 8: ifnull 12
9: aload 4
aload 3
if_acmpeq 12
aload 4
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifeq 12
10: aload 4
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 5
start local 5 11: ifnull 12
aload 5
aload 4
if_acmpne 6
end local 5 end local 4 end local 3 12: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield java.util.concurrent.LinkedTransferQueue$Itr.lastRet:Ljava/util/concurrent/LinkedTransferQueue$Node;
13: aload 1
astore 4
start local 4 14: StackMap locals: java.util.concurrent.LinkedTransferQueue$Itr java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node top java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 4
ifnonnull 15
aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.this$0:Ljava/util/concurrent/LinkedTransferQueue;
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
goto 16
StackMap locals:
StackMap stack:
15: aload 4
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
StackMap locals:
StackMap stack: java.util.concurrent.LinkedTransferQueue$Node
16: astore 5
start local 5 17: aload 5
ifnonnull 19
18: goto 39
19: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 5
aload 4
if_acmpne 22
20: aconst_null
astore 4
21: goto 14
22: StackMap locals:
StackMap stack:
aload 5
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 7
start local 7 23: aload 5
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 28
24: aload 7
ifnull 30
aload 7
aload 5
if_acmpeq 30
25: aload 0
aload 7
invokestatic java.util.concurrent.LinkedTransferQueue.cast:(Ljava/lang/Object;)Ljava/lang/Object;
putfield java.util.concurrent.LinkedTransferQueue$Itr.nextItem:Ljava/lang/Object;
26: aload 0
aload 5
putfield java.util.concurrent.LinkedTransferQueue$Itr.nextNode:Ljava/util/concurrent/LinkedTransferQueue$Node;
27: return
28: StackMap locals: java.util.concurrent.LinkedTransferQueue$Itr java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node top java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node top java.lang.Object
StackMap stack:
aload 7
ifnonnull 30
29: goto 39
30: StackMap locals:
StackMap stack:
aload 4
ifnonnull 32
31: aload 5
astore 4
goto 14
32: StackMap locals:
StackMap stack:
aload 5
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 6
start local 6 33: ifnonnull 35
34: goto 39
35: StackMap locals: java.util.concurrent.LinkedTransferQueue$Itr java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node top java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.lang.Object
StackMap stack:
aload 5
aload 6
if_acmpne 37
36: aconst_null
astore 4
goto 14
37: StackMap locals:
StackMap stack:
aload 4
aload 5
aload 6
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casNext:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
pop
end local 7 end local 6 end local 5 38: goto 14
end local 4 39: StackMap locals: java.util.concurrent.LinkedTransferQueue$Itr java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
aconst_null
putfield java.util.concurrent.LinkedTransferQueue$Itr.nextNode:Ljava/util/concurrent/LinkedTransferQueue$Node;
40: aload 0
aconst_null
putfield java.util.concurrent.LinkedTransferQueue$Itr.nextItem:Ljava/lang/Object;
41: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 42 0 this Ljava/util/concurrent/LinkedTransferQueue$Itr;
0 42 1 prev Ljava/util/concurrent/LinkedTransferQueue$Node;
1 42 2 r Ljava/util/concurrent/LinkedTransferQueue$Node;
4 12 3 b Ljava/util/concurrent/LinkedTransferQueue$Node;
6 7 4 s Ljava/util/concurrent/LinkedTransferQueue$Node;
8 12 4 s Ljava/util/concurrent/LinkedTransferQueue$Node;
6 7 5 n Ljava/util/concurrent/LinkedTransferQueue$Node;
11 12 5 n Ljava/util/concurrent/LinkedTransferQueue$Node;
14 39 4 p Ljava/util/concurrent/LinkedTransferQueue$Node;
17 38 5 s Ljava/util/concurrent/LinkedTransferQueue$Node;
33 38 6 n Ljava/util/concurrent/LinkedTransferQueue$Node;
23 38 7 item Ljava/lang/Object;
MethodParameters:
Name Flags
prev
void <init>(java.util.concurrent.LinkedTransferQueue);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 0: aload 0
aload 1
putfield java.util.concurrent.LinkedTransferQueue$Itr.this$0:Ljava/util/concurrent/LinkedTransferQueue;
aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aconst_null
invokevirtual java.util.concurrent.LinkedTransferQueue$Itr.advance:(Ljava/util/concurrent/LinkedTransferQueue$Node;)V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/concurrent/LinkedTransferQueue$Itr;
MethodParameters:
Name Flags
this$0 final
public final boolean hasNext();
descriptor: ()Z
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.nextNode:Ljava/util/concurrent/LinkedTransferQueue$Node;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue$Itr;
public final E next();
descriptor: ()Ljava/lang/Object;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.nextNode:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: aload 1
ifnonnull 2
new java.util.NoSuchElementException
dup
invokespecial java.util.NoSuchElementException.<init>:()V
athrow
2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.nextItem:Ljava/lang/Object;
astore 2
start local 2 3: aload 0
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Itr.advance:(Ljava/util/concurrent/LinkedTransferQueue$Node;)V
4: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/concurrent/LinkedTransferQueue$Itr;
1 5 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
3 5 2 e TE;
Signature: ()TE;
public final void remove();
descriptor: ()V
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.lastRet:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: aload 1
ifnonnull 3
2: new java.lang.IllegalStateException
dup
invokespecial java.lang.IllegalStateException.<init>:()V
athrow
3: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
aconst_null
putfield java.util.concurrent.LinkedTransferQueue$Itr.lastRet:Ljava/util/concurrent/LinkedTransferQueue$Node;
4: aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.tryMatchData:()Z
ifeq 6
5: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.this$0:Ljava/util/concurrent/LinkedTransferQueue;
aload 0
getfield java.util.concurrent.LinkedTransferQueue$Itr.lastPred:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.unsplice:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)V
6: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/concurrent/LinkedTransferQueue$Itr;
1 7 1 lastRet Ljava/util/concurrent/LinkedTransferQueue$Node;
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<TE;>;
SourceFile: "LinkedTransferQueue.java"
NestHost: java.util.concurrent.LinkedTransferQueue
InnerClasses:
final Itr = java.util.concurrent.LinkedTransferQueue$Itr of java.util.concurrent.LinkedTransferQueue
final Node = java.util.concurrent.LinkedTransferQueue$Node of java.util.concurrent.LinkedTransferQueue