https://www.graalvm.org/ 
public interface com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry<K, V> extends java.util.Map$Entry<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry
  super_class: java.lang.Object
{
  public abstract K getPrevKey();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TK;

  public abstract K getNextKey();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TK;

  public abstract com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry<K, V> withValue(V);
    descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TV;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry<TK;TV;>;
    MethodParameters:
       Name  Flags
      value  

  public abstract com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry<K, V> withPrevKey(K);
    descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TK;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry<TK;TV;>;
    MethodParameters:
         Name  Flags
      prevKey  

  public abstract com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry<K, V> withNextKey(K);
    descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TK;)Lcom/oracle/truffle/object/LinkedImmutableMap$LinkedEntry<TK;TV;>;
    MethodParameters:
         Name  Flags
      nextKey  
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Map$Entry<TK;TV;>;
SourceFile: "LinkedImmutableMap.java"
NestHost: com.oracle.truffle.object.LinkedImmutableMap
InnerClasses:
  public abstract LinkedEntry = com.oracle.truffle.object.LinkedImmutableMap$LinkedEntry of com.oracle.truffle.object.LinkedImmutableMap
  public abstract Entry = java.util.Map$Entry of java.util.Map