java/11 : java.base/java/util/TreeMap$NavigableSubMap$SubMapIterator.class

TreeMap$NavigableSubMap$SubMapIterator
https://openjdk.java.net/
GPLv2 + Classpath Exception
abstract class java.util.TreeMap$NavigableSubMap$SubMapIterator<T> implements java.util.Iterator<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: java.util.TreeMap$NavigableSubMap$SubMapIterator
  super_class: java.lang.Object
{
  java.util.TreeMap$Entry<K, V> lastReturned;
    descriptor: Ljava/util/TreeMap$Entry;
    flags: (0x0000) 
    Signature: Ljava/util/TreeMap$Entry<TK;TV;>;

  java.util.TreeMap$Entry<K, V> next;
    descriptor: Ljava/util/TreeMap$Entry;
    flags: (0x0000) 
    Signature: Ljava/util/TreeMap$Entry<TK;TV;>;

  final java.lang.Object fenceKey;
    descriptor: Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL

  int expectedModCount;
    descriptor: I
    flags: (0x0000) 

  final java.util.TreeMap$NavigableSubMap this$1;
    descriptor: Ljava/util/TreeMap$NavigableSubMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.TreeMap$Entry<K, V>, java.util.TreeMap$Entry<K, V>);
    descriptor: (Ljava/util/TreeMap$NavigableSubMap;Ljava/util/TreeMap$Entry;Ljava/util/TreeMap$Entry;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
        start local 2 // java.util.TreeMap$Entry first
        start local 3 // java.util.TreeMap$Entry fence
         0: .line 1684
            aload 0 /* this */
            aload 1
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
         1: .line 1683
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         2: .line 1685
            aload 0 /* this */
            aload 1
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
         3: .line 1686
            aload 0 /* this */
            aconst_null
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
         4: .line 1687
            aload 0 /* this */
            aload 2 /* first */
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
         5: .line 1688
            aload 0 /* this */
            aload 3 /* fence */
            ifnonnull 6
            getstatic java.util.TreeMap.UNBOUNDED:Ljava/lang/Object;
            goto 7
      StackMap locals: java.util.TreeMap$NavigableSubMap$SubMapIterator java.util.TreeMap$NavigableSubMap java.util.TreeMap$Entry java.util.TreeMap$Entry
      StackMap stack: java.util.TreeMap$NavigableSubMap$SubMapIterator
         6: aload 3 /* fence */
            getfield java.util.TreeMap$Entry.key:Ljava/lang/Object;
      StackMap locals: java.util.TreeMap$NavigableSubMap$SubMapIterator java.util.TreeMap$NavigableSubMap java.util.TreeMap$Entry java.util.TreeMap$Entry
      StackMap stack: java.util.TreeMap$NavigableSubMap$SubMapIterator java.lang.Object
         7: putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.fenceKey:Ljava/lang/Object;
         8: .line 1689
            return
        end local 3 // java.util.TreeMap$Entry fence
        end local 2 // java.util.TreeMap$Entry first
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;
            0    9     2  first  Ljava/util/TreeMap$Entry<TK;TV;>;
            0    9     3  fence  Ljava/util/TreeMap$Entry<TK;TV;>;
    Signature: (Ljava/util/TreeMap$Entry<TK;TV;>;Ljava/util/TreeMap$Entry<TK;TV;>;)V
    MethodParameters:
        Name  Flags
      this$0  final
      first   
      fence   

  public final boolean hasNext();
    descriptor: ()Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
         0: .line 1692
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
            ifnull 1
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
            getfield java.util.TreeMap$Entry.key:Ljava/lang/Object;
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.fenceKey:Ljava/lang/Object;
            if_acmpeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;

  final java.util.TreeMap$Entry<K, V> nextEntry();
    descriptor: ()Ljava/util/TreeMap$Entry;
    flags: (0x0010) ACC_FINAL
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
         0: .line 1696
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
            astore 1 /* e */
        start local 1 // java.util.TreeMap$Entry e
         1: .line 1697
            aload 1 /* e */
            ifnull 2
            aload 1 /* e */
            getfield java.util.TreeMap$Entry.key:Ljava/lang/Object;
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.fenceKey:Ljava/lang/Object;
            if_acmpne 3
         2: .line 1698
      StackMap locals: java.util.TreeMap$Entry
      StackMap stack:
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         3: .line 1699
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
            if_icmpeq 5
         4: .line 1700
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         5: .line 1701
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* e */
            invokestatic java.util.TreeMap.successor:(Ljava/util/TreeMap$Entry;)Ljava/util/TreeMap$Entry;
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
         6: .line 1702
            aload 0 /* this */
            aload 1 /* e */
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
         7: .line 1703
            aload 1 /* e */
            areturn
        end local 1 // java.util.TreeMap$Entry e
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;
            1    8     1     e  Ljava/util/TreeMap$Entry<TK;TV;>;
    Signature: ()Ljava/util/TreeMap$Entry<TK;TV;>;

  final java.util.TreeMap$Entry<K, V> prevEntry();
    descriptor: ()Ljava/util/TreeMap$Entry;
    flags: (0x0010) ACC_FINAL
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
         0: .line 1707
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
            astore 1 /* e */
        start local 1 // java.util.TreeMap$Entry e
         1: .line 1708
            aload 1 /* e */
            ifnull 2
            aload 1 /* e */
            getfield java.util.TreeMap$Entry.key:Ljava/lang/Object;
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.fenceKey:Ljava/lang/Object;
            if_acmpne 3
         2: .line 1709
      StackMap locals: java.util.TreeMap$Entry
      StackMap stack:
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         3: .line 1710
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
            if_icmpeq 5
         4: .line 1711
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         5: .line 1712
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* e */
            invokestatic java.util.TreeMap.predecessor:(Ljava/util/TreeMap$Entry;)Ljava/util/TreeMap$Entry;
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
         6: .line 1713
            aload 0 /* this */
            aload 1 /* e */
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
         7: .line 1714
            aload 1 /* e */
            areturn
        end local 1 // java.util.TreeMap$Entry e
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;
            1    8     1     e  Ljava/util/TreeMap$Entry<TK;TV;>;
    Signature: ()Ljava/util/TreeMap$Entry<TK;TV;>;

  final void removeAscending();
    descriptor: ()V
    flags: (0x0010) ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
         0: .line 1718
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            ifnonnull 2
         1: .line 1719
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
         2: .line 1720
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
            if_icmpeq 4
         3: .line 1721
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         4: .line 1723
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            getfield java.util.TreeMap$Entry.left:Ljava/util/TreeMap$Entry;
            ifnull 6
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            getfield java.util.TreeMap$Entry.right:Ljava/util/TreeMap$Entry;
            ifnull 6
         5: .line 1724
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.next:Ljava/util/TreeMap$Entry;
         6: .line 1725
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            invokevirtual java.util.TreeMap.deleteEntry:(Ljava/util/TreeMap$Entry;)V
         7: .line 1726
            aload 0 /* this */
            aconst_null
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
         8: .line 1727
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
         9: .line 1728
            return
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;

  final void removeDescending();
    descriptor: ()V
    flags: (0x0010) ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
         0: .line 1731
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            ifnonnull 2
         1: .line 1732
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
         2: .line 1733
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
            if_icmpeq 4
         3: .line 1734
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         4: .line 1735
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
            invokevirtual java.util.TreeMap.deleteEntry:(Ljava/util/TreeMap$Entry;)V
         5: .line 1736
            aload 0 /* this */
            aconst_null
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.lastReturned:Ljava/util/TreeMap$Entry;
         6: .line 1737
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.TreeMap$NavigableSubMap$SubMapIterator.this$1:Ljava/util/TreeMap$NavigableSubMap;
            getfield java.util.TreeMap$NavigableSubMap.m:Ljava/util/TreeMap;
            getfield java.util.TreeMap.modCount:I
            putfield java.util.TreeMap$NavigableSubMap$SubMapIterator.expectedModCount:I
         7: .line 1738
            return
        end local 0 // java.util.TreeMap$NavigableSubMap$SubMapIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/util/TreeMap$NavigableSubMap<TK;TV;>.SubMapIterator<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Iterator<TT;>;
SourceFile: "TreeMap.java"
NestHost: java.util.TreeMap
InnerClasses:
  final Entry = java.util.TreeMap$Entry of java.util.TreeMap
  abstract NavigableSubMap = java.util.TreeMap$NavigableSubMap of java.util.TreeMap
  abstract SubMapIterator = java.util.TreeMap$NavigableSubMap$SubMapIterator of java.util.TreeMap$NavigableSubMap
/

java/ 11/ java.base/java/util/TreeMap$NavigableSubMap$SubMapIterator.class
