https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more. 
class com.google.common.collect.MinMaxPriorityQueue$MoveDesc<E>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.google.common.collect.MinMaxPriorityQueue$MoveDesc
  super_class: java.lang.Object
{
  final E toTrickle;
    descriptor: Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL
    Signature: TE;

  final E replaced;
    descriptor: Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL
    Signature: TE;

  void <init>(E, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.google.common.collect.MinMaxPriorityQueue$MoveDesc this
        start local 1 // java.lang.Object toTrickle
        start local 2 // java.lang.Object replaced
         0: .line 458
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 459
            aload 0 /* this */
            aload 1 /* toTrickle */
            putfield com.google.common.collect.MinMaxPriorityQueue$MoveDesc.toTrickle:Ljava/lang/Object;
         2: .line 460
            aload 0 /* this */
            aload 2 /* replaced */
            putfield com.google.common.collect.MinMaxPriorityQueue$MoveDesc.replaced:Ljava/lang/Object;
         3: .line 461
            return
        end local 2 // java.lang.Object replaced
        end local 1 // java.lang.Object toTrickle
        end local 0 // com.google.common.collect.MinMaxPriorityQueue$MoveDesc this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lcom/google/common/collect/MinMaxPriorityQueue$MoveDesc<TE;>;
            0    4     1  toTrickle  TE;
            0    4     2   replaced  TE;
    Signature: (TE;TE;)V
    MethodParameters:
           Name  Flags
      toTrickle  
      replaced   
}
Signature: <E:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "MinMaxPriorityQueue.java"
NestHost: com.google.common.collect.MinMaxPriorityQueue
InnerClasses:
  MoveDesc = com.google.common.collect.MinMaxPriorityQueue$MoveDesc of com.google.common.collect.MinMaxPriorityQueue