https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
final class org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry<K, V> implements java.util.Map$Entry<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry
  super_class: java.lang.Object
{
  private final K key;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: TK;

  private final V value;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: TV;

  private final org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry<K, V> next;
    descriptor: Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;

  private void <init>(K, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 1808
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1810
            aload 0 /* this */
            aload 1 /* key */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
         2: .line 1811
            aload 0 /* this */
            aload 2 /* value */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
         3: .line 1812
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.next:Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;
         4: .line 1813
            return
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
            0    5     1    key  TK;
            0    5     2  value  TV;
    Signature: (TK;TV;)V
    MethodParameters:
       Name  Flags
      key    
      value  

  private void <init>(K, V, org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry<K, V>);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
        start local 3 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry next
         0: .line 1815
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1817
            aload 0 /* this */
            aload 1 /* key */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
         2: .line 1818
            aload 0 /* this */
            aload 2 /* value */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
         3: .line 1819
            aload 0 /* this */
            aload 3 /* next */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.next:Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;
         4: .line 1820
            return
        end local 3 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry next
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
            0    5     1    key  TK;
            0    5     2  value  TV;
            0    5     3   next  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
    Signature: (TK;TV;Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;)V
    MethodParameters:
       Name  Flags
      key    
      value  
      next   

  public K getKey();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
         0: .line 1825
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
            areturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
    Signature: ()TK;

  public V getValue();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
         0: .line 1831
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
            areturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
    Signature: ()TV;

  public V setValue();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
        start local 1 // java.lang.Object value
         0: .line 1837
            new java.lang.RuntimeException
            dup
            ldc "not implemented"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.Object value
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
            0    1     1  value  TV;
    Signature: (TV;)TV;
    MethodParameters:
       Name  Flags
      value  

  public org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry<K, V> getNext();
    descriptor: ()Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
         0: .line 1842
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.next:Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry;
            areturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
    Signature: ()Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
        start local 1 // java.lang.Object o
         0: .line 1848
            aload 1 /* o */
            instanceof java.util.Map$Entry
            ifne 2
         1: .line 1850
            iconst_0
            ireturn
         2: .line 1852
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast java.util.Map$Entry
            astore 2 /* e */
        start local 2 // java.util.Map$Entry e
         3: .line 1853
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
            astore 3 /* k1 */
        start local 3 // java.lang.Object k1
         4: .line 1854
            aload 2 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            astore 4 /* k2 */
        start local 4 // java.lang.Object k2
         5: .line 1855
            aload 3 /* k1 */
            aload 4 /* k2 */
            if_acmpeq 6
            aload 3 /* k1 */
            ifnull 10
            aload 3 /* k1 */
            aload 4 /* k2 */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 10
         6: .line 1857
      StackMap locals: java.util.Map$Entry java.lang.Object java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
            astore 5 /* v1 */
        start local 5 // java.lang.Object v1
         7: .line 1858
            aload 2 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            astore 6 /* v2 */
        start local 6 // java.lang.Object v2
         8: .line 1859
            aload 5 /* v1 */
            aload 6 /* v2 */
            if_acmpeq 9
            aload 5 /* v1 */
            ifnull 10
            aload 5 /* v1 */
            aload 6 /* v2 */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 10
         9: .line 1861
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
            iconst_1
            ireturn
        end local 6 // java.lang.Object v2
        end local 5 // java.lang.Object v1
        10: .line 1864
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 4 // java.lang.Object k2
        end local 3 // java.lang.Object k1
        end local 2 // java.util.Map$Entry e
        end local 1 // java.lang.Object o
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
            0   11     1     o  Ljava/lang/Object;
            3   11     2     e  Ljava/util/Map$Entry<TK;TV;>;
            4   11     3    k1  TK;
            5   11     4    k2  Ljava/lang/Object;
            7   10     5    v1  TV;
            8   10     6    v2  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
         0: .line 1870
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
            ifnonnull 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
            invokevirtual java.lang.Object.hashCode:()I
      StackMap locals:
      StackMap stack: int
         2: aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
            ifnonnull 3
            iconst_0
            goto 4
      StackMap locals:
      StackMap stack: int
         3: aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
            invokevirtual java.lang.Object.hashCode:()I
      StackMap locals: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry
      StackMap stack: int int
         4: ixor
            ireturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
         0: .line 1876
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.key:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc "="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry.value:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$Entry<TK;TV;>;
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Map$Entry<TK;TV;>;
SourceFile: "ConcurrentHashMap.java"
NestHost: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  private final Entry = org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$Entry of org.eclipse.collections.impl.map.mutable.ConcurrentHashMap