https://commons.apache.org/proper/commons-collections/: The Apache Commons Collections package contains types that extend and augment the Java Collections Framework. (The Apache Software Foundation)
  • Rafael U. C. Afonso
  • Max Rydahl Andersen
  • Avalon
  • Federico Barbieri
  • Jeffrey Barnes
  • Nicola Ken Barozzi
  • Arron Bates
  • Sebastian Bazley
  • Benjamin Bentmann
  • Ola Berg
  • Sam Berlin
  • Christopher Berry
  • Nathan Beyer
  • Rune Peter Bjørnstad
  • Janek Bogucki
  • Maarten Brak
  • Dave Bryson
  • Chuck Burdick
  • Julien Buret
  • Josh Cain
  • Jonathan Carlson
  • Ram Chidambaram
  • Steve Clark
  • Benoit Corne
  • Eric Crampton
  • Dimiter Dimitrov
  • Peter Donald
  • Steve Downey
  • Rich Dougherty
  • Tom Dunham
  • Stefano Fornari
  • Andrew Freeman
  • Gerhard Froehlich
  • Goran Hacek
  • David Hay
  • Mario Ivankovits
  • Paul Jack
  • Eric Johnson
  • Kent Johnson
  • Marc Johnson
  • Roger Kapsi
  • Nissim Karpenstein
  • Shinobu Kawai
  • Stephen Kestle
  • Mohan Kishore
  • Simon Kitching
  • Thomas Knych
  • Serge Knystautas
  • Peter KoBek
  • Jordan Krey
  • Olaf Krische
  • Guilhem Lavaux
  • Paul Legato
  • David Leppik
  • Berin Loritsch
  • Hendrik Maryns
  • Stefano Mazzocchi
  • Brian McCallister
  • David Meikle
  • Steven Melzer
  • Leon Messerschmidt
  • Mauricio S. Moura
  • Kasper Nielsen
  • Stanislaw Osinski
  • Alban Peignier
  • Mike Pettypiece
  • Steve Phelps
  • Ilkka Priha
  • Jonas Van Poucke
  • Will Pugh
  • Herve Quiroz
  • Daniel Rall
  • Robert Ribnitz
  • Huw Roberts
  • Henning P. Schmiedehausen
  • Joerg Schmuecker
  • Howard Lewis Ship
  • Joe Raysa
  • Jeff Rodriguez
  • Ashwin S
  • Jordane Sarda
  • Thomas Schapitz
  • Jon Schewe
  • Andreas Schlosser
  • Christian Siefkes
  • Michael Smith
  • Stephen Smith
  • Jan Sorensen
  • Jon S. Stevens
  • James Strachan
  • Leo Sutic
  • Radford Tam
  • Chris Tilden
  • Neil O'Toole
  • Jeff Turner
  • Kazuya Ujihara
  • Thomas Vahrst
  • Jeff Varszegi
  • Ralph Wagner
  • Hollis Waite
  • David Weinrich
  • Dieter Wimberger
  • Serhiy Yevtushenko
  • Sai Zhang
  • Jason van Zyl
  • Geoff Schoeman
  • Goncalo Marques
  • Vamsi Kavuri
  • Matt Benson
  • James Carman
  • Stephen Colebourne
  • Robert Burrell Donkin
  • Morgan Delagrange
  • Gary Gregory
  • Matthew Hawthorne
  • Dipanjan Laha
  • Geir Magnusson
  • Luc Maisonobe
  • Craig McClanahan
  • Thomas Neidhart
  • Adrian Nistor
  • Arun M. Thomas
  • Rodney Waldhoff
  • Henri Yandell
  • Rob Tompkins 
public class org.apache.commons.collections4.collection.CompositeCollection<E> implements java.util.Collection<E>, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.collections4.collection.CompositeCollection
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8417515734108306801

  private org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator<E> mutator;
    descriptor: Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
    flags: (0x0002) ACC_PRIVATE
    Signature: Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator<TE;>;

  private final java.util.List<java.util.Collection<E>> all;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Ljava/util/Collection<TE;>;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 58
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
         2: .line 59
            return
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;

  public void <init>(java.util.Collection<E>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection compositeCollection
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
         2: .line 68
            aload 0 /* this */
            aload 1 /* compositeCollection */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.addComposited:(Ljava/util/Collection;)V
         3: .line 69
            return
        end local 1 // java.util.Collection compositeCollection
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    4     0                 this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    4     1  compositeCollection  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<TE;>;)V
    MethodParameters:
                     Name  Flags
      compositeCollection  final

  public void <init>(java.util.Collection<E>, java.util.Collection<E>);
    descriptor: (Ljava/util/Collection;Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection compositeCollection1
        start local 2 // java.util.Collection compositeCollection2
         0: .line 79
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
         2: .line 80
            aload 0 /* this */
            aload 1 /* compositeCollection1 */
            aload 2 /* compositeCollection2 */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.addComposited:(Ljava/util/Collection;Ljava/util/Collection;)V
         3: .line 81
            return
        end local 2 // java.util.Collection compositeCollection2
        end local 1 // java.util.Collection compositeCollection1
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    4     0                  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    4     1  compositeCollection1  Ljava/util/Collection<TE;>;
            0    4     2  compositeCollection2  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<TE;>;Ljava/util/Collection<TE;>;)V
    MethodParameters:
                      Name  Flags
      compositeCollection1  final
      compositeCollection2  final

  public void <init>(java.util.Collection<E>[]);
    descriptor: ([Ljava/util/Collection;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection[] compositeCollections
         0: .line 89
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
         2: .line 90
            aload 0 /* this */
            aload 1 /* compositeCollections */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.addComposited:([Ljava/util/Collection;)V
         3: .line 91
            return
        end local 1 // java.util.Collection[] compositeCollections
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    4     0                  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    4     1  compositeCollections  [Ljava/util/Collection;
    Signature: ([Ljava/util/Collection<TE;>;)V
    MethodParameters:
                      Name  Flags
      compositeCollections  final

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 103
            iconst_0
            istore 1 /* size */
        start local 1 // int size
         1: .line 104
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection int top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 2 /* item */
        start local 2 // java.util.Collection item
         3: .line 105
            iload 1 /* size */
            aload 2 /* item */
            invokeinterface java.util.Collection.size:()I
            iadd
            istore 1 /* size */
        end local 2 // java.util.Collection item
         4: .line 104
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         5: .line 107
            iload 1 /* size */
            ireturn
        end local 1 // int size
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            1    6     1  size  I
            3    4     2  item  Ljava/util/Collection<TE;>;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 119
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 2
            goto 4
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 1 /* item */
        start local 1 // java.util.Collection item
         2: .line 120
            aload 1 /* item */
            invokeinterface java.util.Collection.isEmpty:()Z
            ifne 4
         3: .line 121
            iconst_0
            ireturn
        end local 1 // java.util.Collection item
         4: .line 119
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 124
            iconst_1
            ireturn
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            2    4     1  item  Ljava/util/Collection<TE;>;

  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 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.lang.Object obj
         0: .line 137
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.lang.Object top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 2 /* item */
        start local 2 // java.util.Collection item
         2: .line 138
            aload 2 /* item */
            aload 1 /* obj */
            invokeinterface java.util.Collection.contains:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 139
            iconst_1
            ireturn
        end local 2 // java.util.Collection item
         4: .line 137
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 142
            iconst_0
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    6     1   obj  Ljava/lang/Object;
            2    4     2  item  Ljava/util/Collection<TE;>;
    MethodParameters:
      Name  Flags
      obj   final

  public java.util.Iterator<E> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 157
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 2
         1: .line 158
            invokestatic org.apache.commons.collections4.iterators.EmptyIterator.emptyIterator:()Ljava/util/Iterator;
            areturn
         2: .line 160
      StackMap locals:
      StackMap stack:
            new org.apache.commons.collections4.iterators.IteratorChain
            dup
            invokespecial org.apache.commons.collections4.iterators.IteratorChain.<init>:()V
            astore 1 /* chain */
        start local 1 // org.apache.commons.collections4.iterators.IteratorChain chain
         3: .line 161
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 6
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection org.apache.commons.collections4.iterators.IteratorChain top java.util.Iterator
      StackMap stack:
         4: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 2 /* item */
        start local 2 // java.util.Collection item
         5: .line 162
            aload 1 /* chain */
            aload 2 /* item */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            invokevirtual org.apache.commons.collections4.iterators.IteratorChain.addIterator:(Ljava/util/Iterator;)V
        end local 2 // java.util.Collection item
         6: .line 161
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 164
            aload 1 /* chain */
            areturn
        end local 1 // org.apache.commons.collections4.iterators.IteratorChain chain
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            3    8     1  chain  Lorg/apache/commons/collections4/iterators/IteratorChain<TE;>;
            5    6     2   item  Ljava/util/Collection<TE;>;
    Signature: ()Ljava/util/Iterator<TE;>;

  public java.lang.Object[] toArray();
    descriptor: ()[Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 174
            aload 0 /* this */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.size:()I
            anewarray java.lang.Object
            astore 1 /* result */
        start local 1 // java.lang.Object[] result
         1: .line 175
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: .line 176
            aload 0 /* this */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.iterator:()Ljava/util/Iterator;
            astore 3 /* it */
        start local 3 // java.util.Iterator it
         3: goto 6
         4: .line 177
      StackMap locals: java.lang.Object[] int java.util.Iterator
      StackMap stack:
            aload 1 /* result */
            iload 2 /* i */
            aload 3 /* it */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            aastore
         5: .line 176
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: aload 3 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        end local 3 // java.util.Iterator it
         7: .line 179
            aload 1 /* result */
            areturn
        end local 2 // int i
        end local 1 // java.lang.Object[] result
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            1    8     1  result  [Ljava/lang/Object;
            2    8     2       i  I
            3    7     3      it  Ljava/util/Iterator<TE;>;

  public <T> T[] toArray();
    descriptor: ([Ljava/lang/Object;)[Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=9, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.lang.Object[] array
         0: .line 193
            aload 0 /* this */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.size:()I
            istore 2 /* size */
        start local 2 // int size
         1: .line 194
            aconst_null
            astore 3 /* result */
        start local 3 // java.lang.Object[] result
         2: .line 195
            aload 1 /* array */
            arraylength
            iload 2 /* size */
            if_icmplt 5
         3: .line 196
            aload 1 /* array */
            astore 3 /* result */
         4: .line 197
            goto 6
         5: .line 198
      StackMap locals: int java.lang.Object[]
      StackMap stack:
            aload 1 /* array */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getComponentType:()Ljava/lang/Class;
            iload 2 /* size */
            invokestatic java.lang.reflect.Array.newInstance:(Ljava/lang/Class;I)Ljava/lang/Object;
            checkcast java.lang.Object[]
            astore 3 /* result */
         6: .line 201
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 4 /* offset */
        start local 4 // int offset
         7: .line 202
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 13
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.lang.Object[] int java.lang.Object[] int top java.util.Iterator
      StackMap stack:
         8: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 5 /* item */
        start local 5 // java.util.Collection item
         9: .line 203
            aload 5 /* item */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 8
            goto 12
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.lang.Object[] int java.lang.Object[] int java.util.Collection java.util.Iterator top java.util.Iterator
      StackMap stack:
        10: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.Object
            astore 7 /* e */
        start local 7 // java.lang.Object e
        11: .line 204
            aload 3 /* result */
            iload 4 /* offset */
            iinc 4 /* offset */ 1
            aload 7 /* e */
            aastore
        end local 7 // java.lang.Object e
        12: .line 203
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        end local 5 // java.util.Collection item
        13: .line 202
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.lang.Object[] int java.lang.Object[] int top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        14: .line 207
            aload 3 /* result */
            arraylength
            iload 2 /* size */
            if_icmple 16
        15: .line 208
            aload 3 /* result */
            iload 2 /* size */
            aconst_null
            aastore
        16: .line 210
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.lang.Object[] int java.lang.Object[] int
      StackMap stack:
            aload 3 /* result */
            areturn
        end local 4 // int offset
        end local 3 // java.lang.Object[] result
        end local 2 // int size
        end local 1 // java.lang.Object[] array
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   17     0    this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0   17     1   array  [Ljava/lang/Object;
            1   17     2    size  I
            2   17     3  result  [Ljava/lang/Object;
            7   17     4  offset  I
            9   13     5    item  Ljava/util/Collection<TE;>;
           11   12     7       e  TE;
    Signature: <T:Ljava/lang/Object;>([TT;)[TT;
    MethodParameters:
       Name  Flags
      array  final

  public boolean add();
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.lang.Object obj
         0: .line 227
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            ifnonnull 4
         1: .line 228
            new java.lang.UnsupportedOperationException
            dup
         2: .line 229
            ldc "add() is not supported on CompositeCollection without a CollectionMutator strategy"
         3: .line 228
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 231
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* obj */
            invokeinterface org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator.add:(Lorg/apache/commons/collections4/collection/CompositeCollection;Ljava/util/List;Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    5     1   obj  TE;
    Signature: (TE;)Z
    MethodParameters:
      Name  Flags
      obj   final

  public boolean remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.lang.Object obj
         0: .line 247
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            ifnonnull 4
         1: .line 248
            new java.lang.UnsupportedOperationException
            dup
         2: .line 249
            ldc "remove() is not supported on CompositeCollection without a CollectionMutator strategy"
         3: .line 248
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 251
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* obj */
            invokeinterface org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator.remove:(Lorg/apache/commons/collections4/collection/CompositeCollection;Ljava/util/List;Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    5     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   final

  public boolean containsAll(java.util.Collection<?>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection coll
         0: .line 265
            aload 1 /* coll */
            ifnonnull 2
         1: .line 266
            iconst_0
            ireturn
         2: .line 268
      StackMap locals:
      StackMap stack:
            aload 1 /* coll */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 3
            goto 6
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.Collection top java.util.Iterator
      StackMap stack:
         3: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 2 /* item */
        start local 2 // java.lang.Object item
         4: .line 269
            aload 0 /* this */
            aload 2 /* item */
            invokevirtual org.apache.commons.collections4.collection.CompositeCollection.contains:(Ljava/lang/Object;)Z
            ifne 6
         5: .line 270
            iconst_0
            ireturn
        end local 2 // java.lang.Object item
         6: .line 268
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         7: .line 273
            iconst_1
            ireturn
        end local 1 // java.util.Collection coll
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    8     1  coll  Ljava/util/Collection<*>;
            4    6     2  item  Ljava/lang/Object;
    Signature: (Ljava/util/Collection<*>;)Z
    MethodParameters:
      Name  Flags
      coll  final

  public boolean addAll(java.util.Collection<? extends E>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection coll
         0: .line 290
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            ifnonnull 4
         1: .line 291
            new java.lang.UnsupportedOperationException
            dup
         2: .line 292
            ldc "addAll() is not supported on CompositeCollection without a CollectionMutator strategy"
         3: .line 291
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 294
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* coll */
            invokeinterface org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator.addAll:(Lorg/apache/commons/collections4/collection/CompositeCollection;Ljava/util/List;Ljava/util/Collection;)Z
            ireturn
        end local 1 // java.util.Collection coll
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    5     1  coll  Ljava/util/Collection<+TE;>;
    Signature: (Ljava/util/Collection<+TE;>;)Z
    MethodParameters:
      Name  Flags
      coll  final

  public boolean removeAll(java.util.Collection<?>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection coll
         0: .line 308
            aload 1 /* coll */
            invokestatic org.apache.commons.collections4.CollectionUtils.isEmpty:(Ljava/util/Collection;)Z
            ifeq 2
         1: .line 309
            iconst_0
            ireturn
         2: .line 311
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         3: .line 312
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 6
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.Collection int top java.util.Iterator
      StackMap stack:
         4: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 3 /* item */
        start local 3 // java.util.Collection item
         5: .line 313
            iload 2 /* changed */
            aload 3 /* item */
            aload 1 /* coll */
            invokeinterface java.util.Collection.removeAll:(Ljava/util/Collection;)Z
            ior
            istore 2 /* changed */
        end local 3 // java.util.Collection item
         6: .line 312
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 315
            iload 2 /* changed */
            ireturn
        end local 2 // boolean changed
        end local 1 // java.util.Collection coll
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    8     1     coll  Ljava/util/Collection<*>;
            3    8     2  changed  Z
            5    6     3     item  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<*>;)Z
    MethodParameters:
      Name  Flags
      coll  final

  public boolean removeIf(java.util.function.Predicate<? super E>);
    descriptor: (Ljava/util/function/Predicate;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.function.Predicate filter
         0: .line 330
            aload 1 /* filter */
            invokestatic java.util.Objects.isNull:(Ljava/lang/Object;)Z
            ifeq 2
         1: .line 331
            iconst_0
            ireturn
         2: .line 333
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         3: .line 334
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 6
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.function.Predicate int top java.util.Iterator
      StackMap stack:
         4: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 3 /* item */
        start local 3 // java.util.Collection item
         5: .line 335
            iload 2 /* changed */
            aload 3 /* item */
            aload 1 /* filter */
            invokeinterface java.util.Collection.removeIf:(Ljava/util/function/Predicate;)Z
            ior
            istore 2 /* changed */
        end local 3 // java.util.Collection item
         6: .line 334
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 337
            iload 2 /* changed */
            ireturn
        end local 2 // boolean changed
        end local 1 // java.util.function.Predicate filter
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    8     1   filter  Ljava/util/function/Predicate<-TE;>;
            3    8     2  changed  Z
            5    6     3     item  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/function/Predicate<-TE;>;)Z
    MethodParameters:
        Name  Flags
      filter  final

  public boolean retainAll(java.util.Collection<?>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection coll
         0: .line 352
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         1: .line 353
            aload 1 /* coll */
            ifnull 6
         2: .line 354
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 5
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.Collection int top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 3 /* item */
        start local 3 // java.util.Collection item
         4: .line 355
            iload 2 /* changed */
            aload 3 /* item */
            aload 1 /* coll */
            invokeinterface java.util.Collection.retainAll:(Ljava/util/Collection;)Z
            ior
            istore 2 /* changed */
        end local 3 // java.util.Collection item
         5: .line 354
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 358
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.Collection int
      StackMap stack:
            iload 2 /* changed */
            ireturn
        end local 2 // boolean changed
        end local 1 // java.util.Collection coll
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    7     1     coll  Ljava/util/Collection<*>;
            1    7     2  changed  Z
            4    5     3     item  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<*>;)Z
    MethodParameters:
      Name  Flags
      coll  final

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 370
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 2
            goto 3
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 1 /* coll */
        start local 1 // java.util.Collection coll
         2: .line 371
            aload 1 /* coll */
            invokeinterface java.util.Collection.clear:()V
        end local 1 // java.util.Collection coll
         3: .line 370
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 373
            return
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            2    3     1  coll  Ljava/util/Collection<TE;>;

  public void setMutator(org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator<E>);
    descriptor: (Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator mutator
         0: .line 382
            aload 0 /* this */
            aload 1 /* mutator */
            putfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
         1: .line 383
            return
        end local 1 // org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator mutator
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    2     1  mutator  Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator<TE;>;
    Signature: (Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator<TE;>;)V
    MethodParameters:
         Name  Flags
      mutator  final

  public void addComposited(java.util.Collection<E>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection compositeCollection
         0: .line 391
            aload 1 /* compositeCollection */
            ifnull 2
         1: .line 392
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* compositeCollection */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         2: .line 394
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.util.Collection compositeCollection
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    3     0                 this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    3     1  compositeCollection  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<TE;>;)V
    MethodParameters:
                     Name  Flags
      compositeCollection  final

  public void addComposited(java.util.Collection<E>, java.util.Collection<E>);
    descriptor: (Ljava/util/Collection;Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection compositeCollection1
        start local 2 // java.util.Collection compositeCollection2
         0: .line 404
            aload 1 /* compositeCollection1 */
            ifnull 2
         1: .line 405
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* compositeCollection1 */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         2: .line 407
      StackMap locals:
      StackMap stack:
            aload 2 /* compositeCollection2 */
            ifnull 4
         3: .line 408
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 2 /* compositeCollection2 */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         4: .line 410
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.util.Collection compositeCollection2
        end local 1 // java.util.Collection compositeCollection1
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    5     0                  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    5     1  compositeCollection1  Ljava/util/Collection<TE;>;
            0    5     2  compositeCollection2  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<TE;>;Ljava/util/Collection<TE;>;)V
    MethodParameters:
                      Name  Flags
      compositeCollection1  final
      compositeCollection2  final

  public void addComposited(java.util.Collection<E>[]);
    descriptor: ([Ljava/util/Collection;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection[] compositeCollections
         0: .line 418
            aload 1 /* compositeCollections */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 5
      StackMap locals: org.apache.commons.collections4.collection.CompositeCollection java.util.Collection[] top int int java.util.Collection[]
      StackMap stack:
         1: aload 5
            iload 3
            aaload
            astore 2 /* compositeCollection */
        start local 2 // java.util.Collection compositeCollection
         2: .line 419
            aload 2 /* compositeCollection */
            ifnull 4
         3: .line 420
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 2 /* compositeCollection */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 2 // java.util.Collection compositeCollection
         4: .line 418
      StackMap locals:
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
         5: iload 3
            iload 4
            if_icmplt 1
         6: .line 423
            return
        end local 1 // java.util.Collection[] compositeCollections
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    7     0                  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    7     1  compositeCollections  [Ljava/util/Collection;
            2    4     2   compositeCollection  Ljava/util/Collection<TE;>;
    Signature: ([Ljava/util/Collection<TE;>;)V
    MethodParameters:
                      Name  Flags
      compositeCollections  final

  public void removeComposited(java.util.Collection<E>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
        start local 1 // java.util.Collection coll
         0: .line 431
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            aload 1 /* coll */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
         1: .line 432
            return
        end local 1 // java.util.Collection coll
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
            0    2     1  coll  Ljava/util/Collection<TE;>;
    Signature: (Ljava/util/Collection<TE;>;)V
    MethodParameters:
      Name  Flags
      coll  final

  public java.util.Collection<E> toCollection();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 442
            new java.util.ArrayList
            dup
            aload 0 /* this */
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            areturn
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
    Signature: ()Ljava/util/Collection<TE;>;

  public java.util.List<java.util.Collection<E>> getCollections();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 451
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.all:Ljava/util/List;
            invokestatic org.apache.commons.collections4.list.UnmodifiableList.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
    Signature: ()Ljava/util/List<Ljava/util/Collection<TE;>;>;

  protected org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator<E> getMutator();
    descriptor: ()Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.collection.CompositeCollection this
         0: .line 459
            aload 0 /* this */
            getfield org.apache.commons.collections4.collection.CompositeCollection.mutator:Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator;
            areturn
        end local 0 // org.apache.commons.collections4.collection.CompositeCollection this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/collections4/collection/CompositeCollection<TE;>;
    Signature: ()Lorg/apache/commons/collections4/collection/CompositeCollection$CollectionMutator<TE;>;
}
Signature: <E:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Collection<TE;>;Ljava/io/Serializable;
SourceFile: "CompositeCollection.java"
NestMembers:
  org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator
InnerClasses:
  public abstract CollectionMutator = org.apache.commons.collections4.collection.CompositeCollection$CollectionMutator of org.apache.commons.collections4.collection.CompositeCollection