final class java.util.concurrent.LinkedBlockingDeque$LBDSpliterator implements java.util.Spliterator<E>
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: java.util.concurrent.LinkedBlockingDeque$LBDSpliterator
super_class: java.lang.Object
{
static final int MAX_BATCH;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 33554432
java.util.concurrent.LinkedBlockingDeque$Node<E> current;
descriptor: Ljava/util/concurrent/LinkedBlockingDeque$Node;
flags: (0x0000)
Signature: Ljava/util/concurrent/LinkedBlockingDeque$Node<TE;>;
int batch;
descriptor: I
flags: (0x0000)
boolean exhausted;
descriptor: Z
flags: (0x0000)
long est;
descriptor: J
flags: (0x0000)
final java.util.concurrent.LinkedBlockingDeque this$0;
descriptor: Ljava/util/concurrent/LinkedBlockingDeque;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
void <init>(java.util.concurrent.LinkedBlockingDeque);
descriptor: (Ljava/util/concurrent/LinkedBlockingDeque;)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 0: aload 0
aload 1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
invokevirtual java.util.concurrent.LinkedBlockingDeque.size:()I
i2l
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/concurrent/LinkedBlockingDeque$LBDSpliterator;
MethodParameters:
Name Flags
this$0 final
public long estimateSize();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedBlockingDeque$LBDSpliterator;
public java.util.Spliterator<E> trySplit();
descriptor: ()Ljava/util/Spliterator;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=8, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
ifne 30
1: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
dup
astore 1
start local 1 2: ifnonnull 3
aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
getfield java.util.concurrent.LinkedBlockingDeque.first:Ljava/util/concurrent/LinkedBlockingDeque$Node;
dup
astore 1
ifnull 30
3: StackMap locals: java.util.concurrent.LinkedBlockingDeque$Node
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedBlockingDeque$Node.next:Ljava/util/concurrent/LinkedBlockingDeque$Node;
ifnull 30
4: aload 0
aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.batch:I
iconst_1
iadd
ldc 33554432
invokestatic java.lang.Math.min:(II)I
dup_x1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.batch:I
istore 2
start local 2 5: iload 2
anewarray java.lang.Object
astore 3
start local 3 6: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
getfield java.util.concurrent.LinkedBlockingDeque.lock:Ljava/util/concurrent/locks/ReentrantLock;
astore 4
start local 4 7: iconst_0
istore 5
start local 5 8: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
astore 6
start local 6 9: aload 4
invokevirtual java.util.concurrent.locks.ReentrantLock.lock:()V
10: aload 6
ifnonnull 15
aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
getfield java.util.concurrent.LinkedBlockingDeque.first:Ljava/util/concurrent/LinkedBlockingDeque$Node;
dup
astore 6
ifnull 20
11: goto 15
12: StackMap locals: java.util.concurrent.LinkedBlockingDeque$LBDSpliterator java.util.concurrent.LinkedBlockingDeque$Node int java.lang.Object[] java.util.concurrent.locks.ReentrantLock int java.util.concurrent.LinkedBlockingDeque$Node
StackMap stack:
aload 3
iload 5
aload 6
getfield java.util.concurrent.LinkedBlockingDeque$Node.item:Ljava/lang/Object;
dup_x2
aastore
ifnull 14
13: iinc 5 1
14: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
aload 6
invokevirtual java.util.concurrent.LinkedBlockingDeque.succ:(Ljava/util/concurrent/LinkedBlockingDeque$Node;)Ljava/util/concurrent/LinkedBlockingDeque$Node;
astore 6
StackMap locals:
StackMap stack:
15: aload 6
ifnull 20
iload 5
iload 2
if_icmplt 12
16: goto 20
StackMap locals:
StackMap stack: java.lang.Throwable
17: astore 7
18: aload 4
invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
19: aload 7
athrow
20: StackMap locals:
StackMap stack:
aload 4
invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
21: aload 0
aload 6
dup_x1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
ifnonnull 25
22: aload 0
lconst_0
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
23: aload 0
iconst_1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
24: goto 27
25: StackMap locals:
StackMap stack:
aload 0
dup
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
iload 5
i2l
lsub
dup2_x1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
lconst_0
lcmp
ifge 27
26: aload 0
lconst_0
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.est:J
27: StackMap locals:
StackMap stack:
iload 5
ifle 30
28: aload 3
iconst_0
iload 5
sipush 4368
29: invokestatic java.util.Spliterators.spliterator:([Ljava/lang/Object;III)Ljava/util/Spliterator;
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 30: StackMap locals: java.util.concurrent.LinkedBlockingDeque$LBDSpliterator
StackMap stack:
aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 31 0 this Ljava/util/concurrent/LinkedBlockingDeque$LBDSpliterator;
2 30 1 h Ljava/util/concurrent/LinkedBlockingDeque$Node<TE;>;
5 30 2 n I
6 30 3 a [Ljava/lang/Object;
7 30 4 lock Ljava/util/concurrent/locks/ReentrantLock;
8 30 5 i I
9 30 6 p Ljava/util/concurrent/LinkedBlockingDeque$Node<TE;>;
Exception table:
from to target type
10 17 17 any
Signature: ()Ljava/util/Spliterator<TE;>;
public boolean tryAdvance(java.util.function.Consumer<? super E>);
descriptor: (Ljava/util/function/Consumer;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: aload 1
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
pop
1: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
ifne 20
2: aconst_null
astore 2
start local 2 3: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
getfield java.util.concurrent.LinkedBlockingDeque.lock:Ljava/util/concurrent/locks/ReentrantLock;
astore 3
start local 3 4: aload 3
invokevirtual java.util.concurrent.locks.ReentrantLock.lock:()V
5: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
dup
astore 4
start local 4 6: ifnonnull 7
aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
getfield java.util.concurrent.LinkedBlockingDeque.first:Ljava/util/concurrent/LinkedBlockingDeque$Node;
dup
astore 4
ifnull 10
7: StackMap locals: java.lang.Object java.util.concurrent.locks.ReentrantLock java.util.concurrent.LinkedBlockingDeque$Node
StackMap stack:
aload 4
getfield java.util.concurrent.LinkedBlockingDeque$Node.item:Ljava/lang/Object;
astore 2
8: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
aload 4
invokevirtual java.util.concurrent.LinkedBlockingDeque.succ:(Ljava/util/concurrent/LinkedBlockingDeque$Node;)Ljava/util/concurrent/LinkedBlockingDeque$Node;
astore 4
9: aload 2
ifnonnull 10
aload 4
ifnonnull 7
10: StackMap locals:
StackMap stack:
aload 0
aload 4
dup_x1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
ifnonnull 16
11: aload 0
iconst_1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
end local 4 12: goto 16
StackMap locals: java.util.concurrent.LinkedBlockingDeque$LBDSpliterator java.util.function.Consumer java.lang.Object java.util.concurrent.locks.ReentrantLock
StackMap stack: java.lang.Throwable
13: astore 5
14: aload 3
invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
15: aload 5
athrow
16: StackMap locals:
StackMap stack:
aload 3
invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
17: aload 2
ifnull 20
18: aload 1
aload 2
invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
19: iconst_1
ireturn
end local 3 end local 2 20: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 this Ljava/util/concurrent/LinkedBlockingDeque$LBDSpliterator;
0 21 1 action Ljava/util/function/Consumer<-TE;>;
3 20 2 e TE;
4 20 3 lock Ljava/util/concurrent/locks/ReentrantLock;
6 12 4 p Ljava/util/concurrent/LinkedBlockingDeque$Node<TE;>;
Exception table:
from to target type
5 13 13 any
Signature: (Ljava/util/function/Consumer<-TE;>;)Z
MethodParameters:
Name Flags
action
public void forEachRemaining(java.util.function.Consumer<? super E>);
descriptor: (Ljava/util/function/Consumer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
pop
1: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
ifne 6
2: aload 0
iconst_1
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.exhausted:Z
3: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
astore 2
start local 2 4: aload 0
aconst_null
putfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.current:Ljava/util/concurrent/LinkedBlockingDeque$Node;
5: aload 0
getfield java.util.concurrent.LinkedBlockingDeque$LBDSpliterator.this$0:Ljava/util/concurrent/LinkedBlockingDeque;
aload 1
aload 2
invokevirtual java.util.concurrent.LinkedBlockingDeque.forEachFrom:(Ljava/util/function/Consumer;Ljava/util/concurrent/LinkedBlockingDeque$Node;)V
end local 2 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/LinkedBlockingDeque$LBDSpliterator;
0 7 1 action Ljava/util/function/Consumer<-TE;>;
4 6 2 p Ljava/util/concurrent/LinkedBlockingDeque$Node<TE;>;
Signature: (Ljava/util/function/Consumer<-TE;>;)V
MethodParameters:
Name Flags
action
public int characteristics();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: sipush 4368
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedBlockingDeque$LBDSpliterator;
}
Signature: Ljava/lang/Object;Ljava/util/Spliterator<TE;>;
SourceFile: "LinkedBlockingDeque.java"
NestHost: java.util.concurrent.LinkedBlockingDeque
InnerClasses:
private final LBDSpliterator = java.util.concurrent.LinkedBlockingDeque$LBDSpliterator of java.util.concurrent.LinkedBlockingDeque
final Node = java.util.concurrent.LinkedBlockingDeque$Node of java.util.concurrent.LinkedBlockingDeque