public class java.util.concurrent.LinkedTransferQueue<E> extends java.util.AbstractQueue<E> implements java.util.concurrent.TransferQueue<E>, java.io.Serializable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.concurrent.LinkedTransferQueue
super_class: java.util.AbstractQueue
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -3223113410248163686
private static final boolean MP;
descriptor: Z
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final int FRONT_SPINS;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 128
private static final int CHAINED_SPINS;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 64
static final int SWEEP_THRESHOLD;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 32
volatile transient java.util.concurrent.LinkedTransferQueue$Node head;
descriptor: Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x00c0) ACC_VOLATILE, ACC_TRANSIENT
private volatile transient java.util.concurrent.LinkedTransferQueue$Node tail;
descriptor: Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x00c2) ACC_PRIVATE, ACC_VOLATILE, ACC_TRANSIENT
private volatile transient int sweepVotes;
descriptor: I
flags: (0x00c2) ACC_PRIVATE, ACC_VOLATILE, ACC_TRANSIENT
private static final int NOW;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 0
private static final int ASYNC;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1
private static final int SYNC;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 2
private static final int TIMED;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 3
private static final sun.misc.Unsafe UNSAFE;
descriptor: Lsun/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long headOffset;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long tailOffset;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long sweepVotesOffset;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=1, args_size=0
0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokevirtual java.lang.Runtime.availableProcessors:()I
iconst_1
if_icmple 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
2: StackMap locals:
StackMap stack: int
putstatic java.util.concurrent.LinkedTransferQueue.MP:Z
3: invokestatic sun.misc.Unsafe.getUnsafe:()Lsun/misc/Unsafe;
putstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
4: ldc Ljava/util/concurrent/LinkedTransferQueue;
astore 0
start local 0 5: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
6: aload 0
ldc "head"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
7: invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
putstatic java.util.concurrent.LinkedTransferQueue.headOffset:J
8: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
9: aload 0
ldc "tail"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
10: invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
putstatic java.util.concurrent.LinkedTransferQueue.tailOffset:J
11: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
12: aload 0
ldc "sweepVotes"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
13: invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
putstatic java.util.concurrent.LinkedTransferQueue.sweepVotesOffset:J
end local 0 14: goto 17
StackMap locals:
StackMap stack: java.lang.Exception
15: astore 0
start local 0 16: new java.lang.Error
dup
aload 0
invokespecial java.lang.Error.<init>:(Ljava/lang/Throwable;)V
athrow
end local 0 17: StackMap locals:
StackMap stack:
return
LocalVariableTable:
Start End Slot Name Signature
5 14 0 k Ljava/lang/Class<*>;
16 17 0 e Ljava/lang/Exception;
Exception table:
from to target type
3 14 15 Class java.lang.Exception
private boolean casTail(java.util.concurrent.LinkedTransferQueue$Node, java.util.concurrent.LinkedTransferQueue$Node);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
aload 0
getstatic java.util.concurrent.LinkedTransferQueue.tailOffset:J
aload 1
aload 2
invokevirtual sun.misc.Unsafe.compareAndSwapObject:(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 1 1 cmp Ljava/util/concurrent/LinkedTransferQueue$Node;
0 1 2 val Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
cmp
val
private boolean casHead(java.util.concurrent.LinkedTransferQueue$Node, java.util.concurrent.LinkedTransferQueue$Node);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
aload 0
getstatic java.util.concurrent.LinkedTransferQueue.headOffset:J
aload 1
aload 2
invokevirtual sun.misc.Unsafe.compareAndSwapObject:(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 1 1 cmp Ljava/util/concurrent/LinkedTransferQueue$Node;
0 1 2 val Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
cmp
val
private boolean casSweepVotes(int, int);
descriptor: (II)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic java.util.concurrent.LinkedTransferQueue.UNSAFE:Lsun/misc/Unsafe;
aload 0
getstatic java.util.concurrent.LinkedTransferQueue.sweepVotesOffset:J
iload 1
iload 2
invokevirtual sun.misc.Unsafe.compareAndSwapInt:(Ljava/lang/Object;JII)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 1 1 cmp I
0 1 2 val I
MethodParameters:
Name Flags
cmp
val
static <E> E cast();
descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 item Ljava/lang/Object;
Signature: <E:Ljava/lang/Object;>(Ljava/lang/Object;)TE;
MethodParameters:
Name Flags
item
private E xfer(E, boolean, int, );
descriptor: (Ljava/lang/Object;ZIJ)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=13, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: iload 2
ifeq 2
aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aconst_null
astore 6
start local 6 3: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 7
start local 7 4: aload 7
astore 8
start local 8 5: goto 32
6: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 8
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
istore 9
start local 9 7: aload 8
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 10
start local 10 8: aload 10
aload 8
if_acmpeq 28
aload 10
ifnull 9
iconst_1
goto 10
StackMap locals: int java.lang.Object
StackMap stack:
9: iconst_0
StackMap locals:
StackMap stack: int
10: iload 9
if_icmpne 28
11: iload 9
iload 2
if_icmpne 13
12: goto 33
13: StackMap locals:
StackMap stack:
aload 8
aload 10
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casItem:(Ljava/lang/Object;Ljava/lang/Object;)Z
ifeq 28
14: aload 8
astore 11
start local 11 15: goto 25
16: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 11
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 12
start local 12 17: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 7
if_acmpne 22
aload 0
aload 7
aload 12
ifnonnull 18
aload 11
goto 19
StackMap locals: java.util.concurrent.LinkedTransferQueue java.lang.Object int int long java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node int java.lang.Object java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack: java.util.concurrent.LinkedTransferQueue java.util.concurrent.LinkedTransferQueue$Node
18: aload 12
StackMap locals: java.util.concurrent.LinkedTransferQueue java.lang.Object int int long java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node int java.lang.Object java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack: java.util.concurrent.LinkedTransferQueue java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
19: invokevirtual java.util.concurrent.LinkedTransferQueue.casHead:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifeq 22
20: aload 7
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.forgetNext:()V
21: goto 26
22: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 7
ifnull 26
23: aload 7
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 11
ifnull 26
aload 11
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 25
24: goto 26
end local 12 25: StackMap locals:
StackMap stack:
aload 11
aload 7
if_acmpne 16
end local 11 26: StackMap locals:
StackMap stack:
aload 8
getfield java.util.concurrent.LinkedTransferQueue$Node.waiter:Ljava/lang/Thread;
invokestatic java.util.concurrent.locks.LockSupport.unpark:(Ljava/lang/Thread;)V
27: aload 10
invokestatic java.util.concurrent.LinkedTransferQueue.cast:(Ljava/lang/Object;)Ljava/lang/Object;
areturn
28: StackMap locals:
StackMap stack:
aload 8
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 11
start local 11 29: aload 8
aload 11
if_acmpeq 30
aload 11
goto 31
StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
30: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 7
StackMap locals:
StackMap stack: java.util.concurrent.LinkedTransferQueue$Node
31: astore 8
end local 11 end local 10 end local 9 32: StackMap locals:
StackMap stack:
aload 8
ifnonnull 6
end local 8 end local 7 33: StackMap locals:
StackMap stack:
iload 3
ifeq 43
34: aload 6
ifnonnull 36
35: new java.util.concurrent.LinkedTransferQueue$Node
dup
aload 1
iload 2
invokespecial java.util.concurrent.LinkedTransferQueue$Node.<init>:(Ljava/lang/Object;Z)V
astore 6
36: StackMap locals:
StackMap stack:
aload 0
aload 6
iload 2
invokevirtual java.util.concurrent.LinkedTransferQueue.tryAppend:(Ljava/util/concurrent/LinkedTransferQueue$Node;Z)Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 7
start local 7 37: aload 7
ifnonnull 39
38: goto 3
39: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
iload 3
iconst_1
if_icmpeq 43
40: aload 0
aload 6
aload 7
aload 1
iload 3
iconst_3
if_icmpne 41
iconst_1
goto 42
StackMap locals: java.util.concurrent.LinkedTransferQueue java.lang.Object int int long java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack: java.util.concurrent.LinkedTransferQueue java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.lang.Object
41: iconst_0
StackMap locals: java.util.concurrent.LinkedTransferQueue java.lang.Object int int long java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack: java.util.concurrent.LinkedTransferQueue java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.lang.Object int
42: lload 4
invokevirtual java.util.concurrent.LinkedTransferQueue.awaitMatch:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/lang/Object;ZJ)Ljava/lang/Object;
areturn
end local 7 43: StackMap locals:
StackMap stack:
aload 1
areturn
end local 6 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 44 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 44 1 e TE;
0 44 2 haveData Z
0 44 3 how I
0 44 4 nanos J
3 44 6 s Ljava/util/concurrent/LinkedTransferQueue$Node;
4 33 7 h Ljava/util/concurrent/LinkedTransferQueue$Node;
5 33 8 p Ljava/util/concurrent/LinkedTransferQueue$Node;
7 32 9 isData Z
8 32 10 item Ljava/lang/Object;
15 26 11 q Ljava/util/concurrent/LinkedTransferQueue$Node;
17 25 12 n Ljava/util/concurrent/LinkedTransferQueue$Node;
29 32 11 n Ljava/util/concurrent/LinkedTransferQueue$Node;
37 43 7 pred Ljava/util/concurrent/LinkedTransferQueue$Node;
Signature: (TE;ZIJ)TE;
MethodParameters:
Name Flags
e
haveData
how
nanos
private java.util.concurrent.LinkedTransferQueue$Node tryAppend(java.util.concurrent.LinkedTransferQueue$Node, boolean);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Z)Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.tail:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
start local 3 1: aload 3
astore 4
start local 4 2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 4
ifnonnull 5
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 4
ifnonnull 5
3: aload 0
aconst_null
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.casHead:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifeq 2
4: aload 1
areturn
5: StackMap locals:
StackMap stack:
aload 4
iload 2
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.cannotPrecede:(Z)Z
ifeq 7
6: aconst_null
areturn
7: StackMap locals:
StackMap stack:
aload 4
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 5
start local 5 8: ifnull 15
9: aload 4
aload 3
if_acmpeq 11
aload 3
aload 0
getfield java.util.concurrent.LinkedTransferQueue.tail:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 6
start local 6 10: if_acmpeq 11
aload 6
dup
astore 3
goto 13
end local 6 11: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 4
aload 5
if_acmpeq 12
aload 5
goto 13
StackMap locals:
StackMap stack:
12: aconst_null
13: StackMap locals:
StackMap stack: java.util.concurrent.LinkedTransferQueue$Node
astore 4
14: goto 2
15: StackMap locals:
StackMap stack:
aload 4
aconst_null
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casNext:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifne 17
16: aload 4
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 4
goto 2
17: StackMap locals:
StackMap stack:
aload 4
aload 3
if_acmpeq 22
18: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.tail:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 3
if_acmpne 19
aload 0
aload 3
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.casTail:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifne 22
19: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.tail:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 3
ifnull 22
20: aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 1
ifnull 22
21: aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 1
ifnull 22
aload 1
aload 3
if_acmpne 18
22: StackMap locals:
StackMap stack:
aload 4
areturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 23 1 s Ljava/util/concurrent/LinkedTransferQueue$Node;
0 23 2 haveData Z
1 23 3 t Ljava/util/concurrent/LinkedTransferQueue$Node;
2 23 4 p Ljava/util/concurrent/LinkedTransferQueue$Node;
8 23 5 n Ljava/util/concurrent/LinkedTransferQueue$Node;
10 11 6 u Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
s
haveData
private E awaitMatch(java.util.concurrent.LinkedTransferQueue$Node, java.util.concurrent.LinkedTransferQueue$Node, E, boolean, );
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/lang/Object;ZJ)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=13, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: iload 4
ifeq 1
invokestatic java.lang.System.nanoTime:()J
lload 5
ladd
goto 2
StackMap locals:
StackMap stack:
1: lconst_0
StackMap locals:
StackMap stack: long
2: lstore 7
start local 7 3: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
astore 9
start local 9 4: iconst_m1
istore 10
start local 10 5: aconst_null
astore 11
start local 11 6: StackMap locals: java.util.concurrent.LinkedTransferQueue java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node java.lang.Object int long long java.lang.Thread int java.util.concurrent.ThreadLocalRandom
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 12
start local 12 7: aload 12
aload 3
if_acmpeq 10
8: aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.forgetContents:()V
9: aload 12
invokestatic java.util.concurrent.LinkedTransferQueue.cast:(Ljava/lang/Object;)Ljava/lang/Object;
areturn
10: StackMap locals: java.lang.Object
StackMap stack:
aload 9
invokevirtual java.lang.Thread.isInterrupted:()Z
ifne 11
iload 4
ifeq 14
lload 5
lconst_0
lcmp
ifgt 14
11: StackMap locals:
StackMap stack:
aload 1
aload 3
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casItem:(Ljava/lang/Object;Ljava/lang/Object;)Z
ifeq 14
12: aload 0
aload 2
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.unsplice:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)V
13: aload 3
areturn
14: StackMap locals:
StackMap stack:
iload 10
ifge 18
15: aload 2
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
invokestatic java.util.concurrent.LinkedTransferQueue.spinsFor:(Ljava/util/concurrent/LinkedTransferQueue$Node;Z)I
dup
istore 10
ifle 6
16: invokestatic java.util.concurrent.ThreadLocalRandom.current:()Ljava/util/concurrent/ThreadLocalRandom;
astore 11
17: goto 6
18: StackMap locals:
StackMap stack:
iload 10
ifle 23
19: iinc 10 -1
20: aload 11
bipush 64
invokevirtual java.util.concurrent.ThreadLocalRandom.nextInt:(I)I
ifne 6
21: invokestatic java.lang.Thread.yield:()V
22: goto 6
23: StackMap locals:
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.waiter:Ljava/lang/Thread;
ifnonnull 26
24: aload 1
aload 9
putfield java.util.concurrent.LinkedTransferQueue$Node.waiter:Ljava/lang/Thread;
25: goto 6
26: StackMap locals:
StackMap stack:
iload 4
ifeq 31
27: lload 7
invokestatic java.lang.System.nanoTime:()J
lsub
lstore 5
28: lload 5
lconst_0
lcmp
ifle 6
29: aload 0
lload 5
invokestatic java.util.concurrent.locks.LockSupport.parkNanos:(Ljava/lang/Object;J)V
30: goto 6
31: StackMap locals:
StackMap stack:
aload 0
invokestatic java.util.concurrent.locks.LockSupport.park:(Ljava/lang/Object;)V
end local 12 32: goto 6
end local 11 end local 10 end local 9 end local 7 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 33 1 s Ljava/util/concurrent/LinkedTransferQueue$Node;
0 33 2 pred Ljava/util/concurrent/LinkedTransferQueue$Node;
0 33 3 e TE;
0 33 4 timed Z
0 33 5 nanos J
3 33 7 deadline J
4 33 9 w Ljava/lang/Thread;
5 33 10 spins I
6 33 11 randomYields Ljava/util/concurrent/ThreadLocalRandom;
7 32 12 item Ljava/lang/Object;
Signature: (Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;TE;ZJ)TE;
MethodParameters:
Name Flags
s
pred
e
timed
nanos
private static int spinsFor(java.util.concurrent.LinkedTransferQueue$Node, boolean);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Z)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic java.util.concurrent.LinkedTransferQueue.MP:Z
ifeq 7
aload 0
ifnull 7
1: aload 0
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
iload 1
if_icmpeq 3
2: sipush 192
ireturn
3: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifeq 5
4: sipush 128
ireturn
5: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue$Node.waiter:Ljava/lang/Thread;
ifnonnull 7
6: bipush 64
ireturn
7: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 pred Ljava/util/concurrent/LinkedTransferQueue$Node;
0 8 1 haveData Z
MethodParameters:
Name Flags
pred
haveData
final java.util.concurrent.LinkedTransferQueue$Node succ(java.util.concurrent.LinkedTransferQueue$Node);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;)Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0010) ACC_FINAL
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 2
start local 2 1: aload 1
aload 2
if_acmpne 2
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
goto 3
StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
2: aload 2
StackMap locals:
StackMap stack: java.util.concurrent.LinkedTransferQueue$Node
3: areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 4 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
1 4 2 next Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
p
private java.util.concurrent.LinkedTransferQueue$Node firstOfMode(boolean);
descriptor: (Z)Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 2
start local 2 1: goto 7
2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 6
3: aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
iload 1
if_icmpne 4
aload 2
goto 5
StackMap locals:
StackMap stack:
4: aconst_null
StackMap locals:
StackMap stack: java.util.concurrent.LinkedTransferQueue$Node
5: areturn
6: StackMap locals:
StackMap stack:
aload 0
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue.succ:(Ljava/util/concurrent/LinkedTransferQueue$Node;)Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 2
StackMap locals:
StackMap stack:
7: aload 2
ifnonnull 2
end local 2 8: aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 9 1 isData Z
1 8 2 p Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
isData
final java.util.concurrent.LinkedTransferQueue$Node firstDataNode();
descriptor: ()Ljava/util/concurrent/LinkedTransferQueue$Node;
flags: (0x0010) ACC_FINAL
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: goto 10
2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 2
start local 2 3: aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 6
4: aload 2
ifnull 8
aload 2
aload 1
if_acmpeq 8
5: aload 1
areturn
6: StackMap locals: java.lang.Object
StackMap stack:
aload 2
ifnonnull 8
7: goto 11
8: StackMap locals:
StackMap stack:
aload 1
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 1
if_acmpne 10
9: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
end local 2 10: StackMap locals:
StackMap stack:
aload 1
ifnonnull 2
end local 1 11: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
1 11 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
3 10 2 item Ljava/lang/Object;
private E firstDataItem();
descriptor: ()Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: goto 9
2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 2
start local 2 3: aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 6
4: aload 2
ifnull 8
aload 2
aload 1
if_acmpeq 8
5: aload 2
invokestatic java.util.concurrent.LinkedTransferQueue.cast:(Ljava/lang/Object;)Ljava/lang/Object;
areturn
6: StackMap locals: java.lang.Object
StackMap stack:
aload 2
ifnonnull 8
7: aconst_null
areturn
end local 2 8: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.succ:(Ljava/util/concurrent/LinkedTransferQueue$Node;)Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
StackMap locals:
StackMap stack:
9: aload 1
ifnonnull 2
end local 1 10: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
1 10 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
3 8 2 item Ljava/lang/Object;
Signature: ()TE;
private int countOfMode(boolean);
descriptor: (Z)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=5, args_size=2
start local 0 start local 1 0: iconst_0
istore 2
start local 2 1: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
start local 3 2: goto 13
3: StackMap locals: int java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 8
4: aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
iload 1
if_icmpeq 6
5: iconst_0
ireturn
6: StackMap locals:
StackMap stack:
iinc 2 1
iload 2
ldc 2147483647
if_icmpne 8
7: goto 14
8: StackMap locals:
StackMap stack:
aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 4
start local 4 9: aload 4
aload 3
if_acmpeq 11
10: aload 4
astore 3
goto 13
11: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
iconst_0
istore 2
12: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
end local 4 13: StackMap locals:
StackMap stack:
aload 3
ifnonnull 3
end local 3 14: StackMap locals:
StackMap stack:
iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 15 1 data Z
1 15 2 count I
2 14 3 p Ljava/util/concurrent/LinkedTransferQueue$Node;
9 13 4 n Ljava/util/concurrent/LinkedTransferQueue$Node;
MethodParameters:
Name Flags
data
public java.util.Spliterator<E> spliterator();
descriptor: ()Ljava/util/Spliterator;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.util.concurrent.LinkedTransferQueue$LTQSpliterator
dup
aload 0
invokespecial java.util.concurrent.LinkedTransferQueue$LTQSpliterator.<init>:(Ljava/util/concurrent/LinkedTransferQueue;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
Signature: ()Ljava/util/Spliterator<TE;>;
final void unsplice(java.util.concurrent.LinkedTransferQueue$Node, java.util.concurrent.LinkedTransferQueue$Node);
descriptor: (Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)V
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.forgetContents:()V
1: aload 1
ifnull 23
aload 1
aload 2
if_acmpeq 23
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 2
if_acmpne 23
2: aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
start local 3 3: aload 3
ifnull 5
4: aload 3
aload 2
if_acmpeq 23
aload 1
aload 2
aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casNext:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifeq 23
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifeq 23
5: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 4
start local 4 6: aload 4
aload 1
if_acmpeq 7
aload 4
aload 2
if_acmpeq 7
aload 4
ifnonnull 8
7: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
return
8: StackMap locals:
StackMap stack:
aload 4
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 10
9: goto 16
10: StackMap locals:
StackMap stack:
aload 4
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 5
start local 5 11: aload 5
ifnonnull 13
12: return
13: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 5
aload 4
if_acmpeq 5
aload 0
aload 4
aload 5
invokevirtual java.util.concurrent.LinkedTransferQueue.casHead:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
ifeq 5
14: aload 4
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.forgetNext:()V
end local 5 end local 4 15: goto 5
16: StackMap locals:
StackMap stack:
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 1
if_acmpeq 23
aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
aload 2
if_acmpeq 23
17: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.sweepVotes:I
istore 4
start local 4 18: iload 4
bipush 32
if_icmpge 21
19: aload 0
iload 4
iload 4
iconst_1
iadd
invokevirtual java.util.concurrent.LinkedTransferQueue.casSweepVotes:(II)Z
ifeq 17
20: goto 23
21: StackMap locals: int
StackMap stack:
aload 0
iload 4
iconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.casSweepVotes:(II)Z
ifeq 17
22: aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue.sweep:()V
end local 4 end local 3 23: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 24 1 pred Ljava/util/concurrent/LinkedTransferQueue$Node;
0 24 2 s Ljava/util/concurrent/LinkedTransferQueue$Node;
3 23 3 n Ljava/util/concurrent/LinkedTransferQueue$Node;
6 15 4 h Ljava/util/concurrent/LinkedTransferQueue$Node;
11 15 5 hn Ljava/util/concurrent/LinkedTransferQueue$Node;
18 23 4 v I
MethodParameters:
Name Flags
pred
s
private void sweep();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: goto 10
start local 2 2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 4
3: aload 2
astore 1
goto 10
4: StackMap locals:
StackMap stack:
aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 3
start local 3 5: ifnonnull 7
6: goto 12
7: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 2
aload 3
if_acmpne 9
8: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
goto 10
9: StackMap locals:
StackMap stack:
aload 1
aload 2
aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.casNext:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)Z
pop
end local 3 end local 2 10: StackMap locals:
StackMap stack:
aload 1
ifnull 12
aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 2
start local 2 11: ifnonnull 2
end local 2 end local 1 12: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
1 12 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
2 10 2 s Ljava/util/concurrent/LinkedTransferQueue$Node;
11 12 2 s Ljava/util/concurrent/LinkedTransferQueue$Node;
5 10 3 n Ljava/util/concurrent/LinkedTransferQueue$Node;
private boolean findAndRemove(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: aload 1
ifnull 17
1: aconst_null
astore 2
start local 2 2: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
start local 3 3: goto 16
4: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 4
start local 4 5: aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 10
6: aload 4
ifnull 12
aload 4
aload 3
if_acmpeq 12
aload 1
aload 4
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 12
7: aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.tryMatchData:()Z
ifeq 12
8: aload 0
aload 2
aload 3
invokevirtual java.util.concurrent.LinkedTransferQueue.unsplice:(Ljava/util/concurrent/LinkedTransferQueue$Node;Ljava/util/concurrent/LinkedTransferQueue$Node;)V
9: iconst_1
ireturn
10: StackMap locals: java.lang.Object
StackMap stack:
aload 4
ifnonnull 12
11: goto 17
12: StackMap locals:
StackMap stack:
aload 3
astore 2
13: aload 3
getfield java.util.concurrent.LinkedTransferQueue$Node.next:Ljava/util/concurrent/LinkedTransferQueue$Node;
dup
astore 3
aload 2
if_acmpne 16
14: aconst_null
astore 2
15: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 3
end local 4 16: StackMap locals:
StackMap stack:
aload 3
ifnonnull 4
end local 3 end local 2 17: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 18 1 e Ljava/lang/Object;
2 17 2 pred Ljava/util/concurrent/LinkedTransferQueue$Node;
3 17 3 p Ljava/util/concurrent/LinkedTransferQueue$Node;
5 16 4 item Ljava/lang/Object;
MethodParameters:
Name Flags
e
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.util.AbstractQueue.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
public void <init>(java.util.Collection<? extends E>);
descriptor: (Ljava/util/Collection;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.util.concurrent.LinkedTransferQueue.<init>:()V
1: aload 0
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.addAll:(Ljava/util/Collection;)Z
pop
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 3 1 c Ljava/util/Collection<+TE;>;
Signature: (Ljava/util/Collection<+TE;>;)V
MethodParameters:
Name Flags
c
public void put();
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
iconst_1
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
pop
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 2 1 e TE;
Signature: (TE;)V
MethodParameters:
Name Flags
e
public boolean offer(E, long, java.util.concurrent.TimeUnit);
descriptor: (Ljava/lang/Object;JLjava/util/concurrent/TimeUnit;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
aload 1
iconst_1
iconst_1
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
pop
1: iconst_1
ireturn
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 2 1 e TE;
0 2 2 timeout J
0 2 4 unit Ljava/util/concurrent/TimeUnit;
Signature: (TE;JLjava/util/concurrent/TimeUnit;)Z
MethodParameters:
Name Flags
e
timeout
unit
public boolean offer();
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
iconst_1
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
pop
1: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 2 1 e TE;
Signature: (TE;)Z
MethodParameters:
Name Flags
e
public boolean add();
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
iconst_1
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
pop
1: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 2 1 e TE;
Signature: (TE;)Z
MethodParameters:
Name Flags
e
public boolean tryTransfer();
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
iconst_0
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
ifnonnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 2 1 e TE;
Signature: (TE;)Z
MethodParameters:
Name Flags
e
public void transfer();
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
iconst_2
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
ifnull 3
1: invokestatic java.lang.Thread.interrupted:()Z
pop
2: new java.lang.InterruptedException
dup
invokespecial java.lang.InterruptedException.<init>:()V
athrow
3: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 4 1 e TE;
Exceptions:
throws java.lang.InterruptedException
Signature: (TE;)V
MethodParameters:
Name Flags
e
public boolean tryTransfer(E, long, java.util.concurrent.TimeUnit);
descriptor: (Ljava/lang/Object;JLjava/util/concurrent/TimeUnit;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
aload 1
iconst_1
iconst_3
aload 4
lload 2
invokevirtual java.util.concurrent.TimeUnit.toNanos:(J)J
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
ifnonnull 2
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack:
invokestatic java.lang.Thread.interrupted:()Z
ifne 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
new java.lang.InterruptedException
dup
invokespecial java.lang.InterruptedException.<init>:()V
athrow
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 5 1 e TE;
0 5 2 timeout J
0 5 4 unit Ljava/util/concurrent/TimeUnit;
Exceptions:
throws java.lang.InterruptedException
Signature: (TE;JLjava/util/concurrent/TimeUnit;)Z
MethodParameters:
Name Flags
e
timeout
unit
public E take();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=1
start local 0 0: aload 0
aconst_null
iconst_0
iconst_2
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
astore 1
start local 1 1: aload 1
ifnull 3
2: aload 1
areturn
3: StackMap locals: java.lang.Object
StackMap stack:
invokestatic java.lang.Thread.interrupted:()Z
pop
4: new java.lang.InterruptedException
dup
invokespecial java.lang.InterruptedException.<init>:()V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
1 5 1 e TE;
Exceptions:
throws java.lang.InterruptedException
Signature: ()TE;
public E poll(long, java.util.concurrent.TimeUnit);
descriptor: (JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=5, args_size=3
start local 0 start local 1 start local 3 0: aload 0
aconst_null
iconst_0
iconst_3
aload 3
lload 1
invokevirtual java.util.concurrent.TimeUnit.toNanos:(J)J
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
astore 4
start local 4 1: aload 4
ifnonnull 2
invokestatic java.lang.Thread.interrupted:()Z
ifne 3
2: StackMap locals: java.lang.Object
StackMap stack:
aload 4
areturn
3: StackMap locals:
StackMap stack:
new java.lang.InterruptedException
dup
invokespecial java.lang.InterruptedException.<init>:()V
athrow
end local 4 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 4 1 timeout J
0 4 3 unit Ljava/util/concurrent/TimeUnit;
1 4 4 e TE;
Exceptions:
throws java.lang.InterruptedException
Signature: (JLjava/util/concurrent/TimeUnit;)TE;
MethodParameters:
Name Flags
timeout
unit
public E poll();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
iconst_0
iconst_0
lconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.xfer:(Ljava/lang/Object;ZIJ)Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
Signature: ()TE;
public int drainTo(java.util.Collection<? super E>);
descriptor: (Ljava/util/Collection;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 1
aload 0
if_acmpne 4
3: new java.lang.IllegalArgumentException
dup
invokespecial java.lang.IllegalArgumentException.<init>:()V
athrow
4: StackMap locals:
StackMap stack:
iconst_0
istore 2
start local 2 5: goto 8
start local 3 6: StackMap locals: int java.lang.Object
StackMap stack:
aload 1
aload 3
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
7: iinc 2 1
end local 3 8: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue.poll:()Ljava/lang/Object;
dup
astore 3
start local 3 9: ifnonnull 6
end local 3 10: iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 11 1 c Ljava/util/Collection<-TE;>;
5 11 2 n I
6 8 3 e TE;
9 10 3 e TE;
Signature: (Ljava/util/Collection<-TE;>;)I
MethodParameters:
Name Flags
c
public int drainTo(java.util.Collection<? super E>, );
descriptor: (Ljava/util/Collection;I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 1
aload 0
if_acmpne 4
3: new java.lang.IllegalArgumentException
dup
invokespecial java.lang.IllegalArgumentException.<init>:()V
athrow
4: StackMap locals:
StackMap stack:
iconst_0
istore 3
start local 3 5: goto 8
start local 4 6: StackMap locals: int java.lang.Object
StackMap stack:
aload 1
aload 4
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
7: iinc 3 1
end local 4 8: StackMap locals:
StackMap stack:
iload 3
iload 2
if_icmpge 10
aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue.poll:()Ljava/lang/Object;
dup
astore 4
start local 4 9: ifnonnull 6
end local 4 10: StackMap locals:
StackMap stack:
iload 3
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 11 1 c Ljava/util/Collection<-TE;>;
0 11 2 maxElements I
5 11 3 n I
6 8 4 e TE;
9 10 4 e TE;
Signature: (Ljava/util/Collection<-TE;>;I)I
MethodParameters:
Name Flags
c
maxElements
public java.util.Iterator<E> iterator();
descriptor: ()Ljava/util/Iterator;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.util.concurrent.LinkedTransferQueue$Itr
dup
aload 0
invokespecial java.util.concurrent.LinkedTransferQueue$Itr.<init>:(Ljava/util/concurrent/LinkedTransferQueue;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
Signature: ()Ljava/util/Iterator<TE;>;
public E peek();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue.firstDataItem:()Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
Signature: ()TE;
public boolean isEmpty();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
start local 1 1: goto 7
2: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue$Node.isMatched:()Z
ifne 6
3: aload 1
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 4
iconst_0
goto 5
StackMap locals:
StackMap stack:
4: iconst_1
StackMap locals:
StackMap stack: int
5: ireturn
6: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.succ:(Ljava/util/concurrent/LinkedTransferQueue$Node;)Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 1
StackMap locals:
StackMap stack:
7: aload 1
ifnonnull 2
end local 1 8: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
1 8 1 p Ljava/util/concurrent/LinkedTransferQueue$Node;
public boolean hasWaitingConsumer();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.firstOfMode:(Z)Ljava/util/concurrent/LinkedTransferQueue$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<TE;>;
public int size();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
invokevirtual java.util.concurrent.LinkedTransferQueue.countOfMode:(Z)I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
public int getWaitingConsumerCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
invokevirtual java.util.concurrent.LinkedTransferQueue.countOfMode:(Z)I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
public boolean remove(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual java.util.concurrent.LinkedTransferQueue.findAndRemove:(Ljava/lang/Object;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 1 1 o Ljava/lang/Object;
MethodParameters:
Name Flags
o
public boolean contains(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 1
iconst_0
ireturn
1: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.LinkedTransferQueue.head:Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 2
start local 2 2: goto 10
3: StackMap locals: java.util.concurrent.LinkedTransferQueue$Node
StackMap stack:
aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.item:Ljava/lang/Object;
astore 3
start local 3 4: aload 2
getfield java.util.concurrent.LinkedTransferQueue$Node.isData:Z
ifeq 7
5: aload 3
ifnull 9
aload 3
aload 2
if_acmpeq 9
aload 1
aload 3
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 9
6: iconst_1
ireturn
7: StackMap locals: java.lang.Object
StackMap stack:
aload 3
ifnonnull 9
8: goto 11
end local 3 9: StackMap locals:
StackMap stack:
aload 0
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue.succ:(Ljava/util/concurrent/LinkedTransferQueue$Node;)Ljava/util/concurrent/LinkedTransferQueue$Node;
astore 2
StackMap locals:
StackMap stack:
10: aload 2
ifnonnull 3
end local 2 11: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 12 1 o Ljava/lang/Object;
2 11 2 p Ljava/util/concurrent/LinkedTransferQueue$Node;
4 9 3 item Ljava/lang/Object;
MethodParameters:
Name Flags
o
public int remainingCapacity();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: ldc 2147483647
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
private void writeObject(java.io.ObjectOutputStream);
descriptor: (Ljava/io/ObjectOutputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
1: aload 0
invokevirtual java.util.concurrent.LinkedTransferQueue.iterator:()Ljava/util/Iterator;
astore 3
goto 4
StackMap locals: java.util.concurrent.LinkedTransferQueue java.io.ObjectOutputStream top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.Object
astore 2
start local 2 3: aload 1
aload 2
invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
end local 2 4: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
5: aload 1
aconst_null
invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/concurrent/LinkedTransferQueue<TE;>;
0 7 1 s Ljava/io/ObjectOutputStream;
3 4 2 e TE;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
s
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
1: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
astore 2
start local 2 2: aload 2
ifnonnull 4
3: goto 6
4: StackMap locals: java.lang.Object
StackMap stack:
aload 0
aload 2
invokevirtual java.util.concurrent.LinkedTransferQueue.offer:(Ljava/lang/Object;)Z
pop
end local 2 5: goto 1
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<TE;>;
0 7 1 s Ljava/io/ObjectInputStream;
2 5 2 item TE;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
MethodParameters:
Name Flags
s
}
Signature: <E:Ljava/lang/Object;>Ljava/util/AbstractQueue<TE;>;Ljava/util/concurrent/TransferQueue<TE;>;Ljava/io/Serializable;
SourceFile: "LinkedTransferQueue.java"
NestMembers:
java.util.concurrent.LinkedTransferQueue$Itr java.util.concurrent.LinkedTransferQueue$LTQSpliterator java.util.concurrent.LinkedTransferQueue$Node
InnerClasses:
final Itr = java.util.concurrent.LinkedTransferQueue$Itr of java.util.concurrent.LinkedTransferQueue
final LTQSpliterator = java.util.concurrent.LinkedTransferQueue$LTQSpliterator of java.util.concurrent.LinkedTransferQueue
final Node = java.util.concurrent.LinkedTransferQueue$Node of java.util.concurrent.LinkedTransferQueue