http://xmlgraphics.apache.org/batik/batik-dom/: Batik DOM implementation (Apache Software Foundation) 
public class org.apache.batik.dom.traversal.TraversalSupport
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.batik.dom.traversal.TraversalSupport
  super_class: java.lang.Object
{
  protected java.util.List iterators;
    descriptor: Ljava/util/List;
    flags: (0x0004) ACC_PROTECTED

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.batik.dom.traversal.TraversalSupport this
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 49
            return
        end local 0 // org.apache.batik.dom.traversal.TraversalSupport this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/batik/dom/traversal/TraversalSupport;

  public static org.w3c.dom.traversal.TreeWalker createTreeWalker(org.apache.batik.dom.AbstractDocument, org.w3c.dom.Node, int, org.w3c.dom.traversal.NodeFilter, boolean);
    descriptor: (Lorg/apache/batik/dom/AbstractDocument;Lorg/w3c/dom/Node;ILorg/w3c/dom/traversal/NodeFilter;Z)Lorg/w3c/dom/traversal/TreeWalker;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // org.apache.batik.dom.AbstractDocument doc
        start local 1 // org.w3c.dom.Node root
        start local 2 // int whatToShow
        start local 3 // org.w3c.dom.traversal.NodeFilter filter
        start local 4 // boolean entityReferenceExpansion
         0: .line 59
            aload 1 /* root */
            ifnonnull 4
         1: .line 60
            aload 0 /* doc */
         2: .line 61
            bipush 9
            ldc "null.root"
            aconst_null
         3: .line 60
            invokevirtual org.apache.batik.dom.AbstractDocument.createDOMException:(SLjava/lang/String;[Ljava/lang/Object;)Lorg/w3c/dom/DOMException;
            athrow
         4: .line 63
      StackMap locals:
      StackMap stack:
            new org.apache.batik.dom.traversal.DOMTreeWalker
            dup
            aload 1 /* root */
            iload 2 /* whatToShow */
            aload 3 /* filter */
         5: .line 64
            iload 4 /* entityReferenceExpansion */
         6: .line 63
            invokespecial org.apache.batik.dom.traversal.DOMTreeWalker.<init>:(Lorg/w3c/dom/Node;ILorg/w3c/dom/traversal/NodeFilter;Z)V
            areturn
        end local 4 // boolean entityReferenceExpansion
        end local 3 // org.w3c.dom.traversal.NodeFilter filter
        end local 2 // int whatToShow
        end local 1 // org.w3c.dom.Node root
        end local 0 // org.apache.batik.dom.AbstractDocument doc
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0    7     0                       doc  Lorg/apache/batik/dom/AbstractDocument;
            0    7     1                      root  Lorg/w3c/dom/Node;
            0    7     2                whatToShow  I
            0    7     3                    filter  Lorg/w3c/dom/traversal/NodeFilter;
            0    7     4  entityReferenceExpansion  Z
    MethodParameters:
                          Name  Flags
      doc                       
      root                      
      whatToShow                
      filter                    
      entityReferenceExpansion  

  public org.w3c.dom.traversal.NodeIterator createNodeIterator(org.apache.batik.dom.AbstractDocument, org.w3c.dom.Node, int, org.w3c.dom.traversal.NodeFilter, boolean);
    descriptor: (Lorg/apache/batik/dom/AbstractDocument;Lorg/w3c/dom/Node;ILorg/w3c/dom/traversal/NodeFilter;Z)Lorg/w3c/dom/traversal/NodeIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=7, args_size=6
        start local 0 // org.apache.batik.dom.traversal.TraversalSupport this
        start local 1 // org.apache.batik.dom.AbstractDocument doc
        start local 2 // org.w3c.dom.Node root
        start local 3 // int whatToShow
        start local 4 // org.w3c.dom.traversal.NodeFilter filter
        start local 5 // boolean entityReferenceExpansion
         0: .line 76
            aload 2 /* root */
            ifnonnull 4
         1: .line 77
            aload 1 /* doc */
         2: .line 78
            bipush 9
            ldc "null.root"
            aconst_null
         3: .line 77
            invokevirtual org.apache.batik.dom.AbstractDocument.createDOMException:(SLjava/lang/String;[Ljava/lang/Object;)Lorg/w3c/dom/DOMException;
            athrow
         4: .line 80
      StackMap locals:
      StackMap stack:
            new org.apache.batik.dom.traversal.DOMNodeIterator
            dup
            aload 1 /* doc */
            aload 2 /* root */
            iload 3 /* whatToShow */
         5: .line 81
            aload 4 /* filter */
         6: .line 82
            iload 5 /* entityReferenceExpansion */
         7: .line 80
            invokespecial org.apache.batik.dom.traversal.DOMNodeIterator.<init>:(Lorg/apache/batik/dom/AbstractDocument;Lorg/w3c/dom/Node;ILorg/w3c/dom/traversal/NodeFilter;Z)V
            astore 6 /* result */
        start local 6 // org.w3c.dom.traversal.NodeIterator result
         8: .line 83
            aload 0 /* this */
            getfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
            ifnonnull 10
         9: .line 84
            aload 0 /* this */
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            putfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
        10: .line 86
      StackMap locals: org.w3c.dom.traversal.NodeIterator
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
            aload 6 /* result */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        11: .line 88
            aload 6 /* result */
            areturn
        end local 6 // org.w3c.dom.traversal.NodeIterator result
        end local 5 // boolean entityReferenceExpansion
        end local 4 // org.w3c.dom.traversal.NodeFilter filter
        end local 3 // int whatToShow
        end local 2 // org.w3c.dom.Node root
        end local 1 // org.apache.batik.dom.AbstractDocument doc
        end local 0 // org.apache.batik.dom.traversal.TraversalSupport this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0   12     0                      this  Lorg/apache/batik/dom/traversal/TraversalSupport;
            0   12     1                       doc  Lorg/apache/batik/dom/AbstractDocument;
            0   12     2                      root  Lorg/w3c/dom/Node;
            0   12     3                whatToShow  I
            0   12     4                    filter  Lorg/w3c/dom/traversal/NodeFilter;
            0   12     5  entityReferenceExpansion  Z
            8   12     6                    result  Lorg/w3c/dom/traversal/NodeIterator;
    Exceptions:
      throws org.w3c.dom.DOMException
    MethodParameters:
                          Name  Flags
      doc                       
      root                      
      whatToShow                
      filter                    
      entityReferenceExpansion  

  public void nodeToBeRemoved(org.w3c.dom.Node);
    descriptor: (Lorg/w3c/dom/Node;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.apache.batik.dom.traversal.TraversalSupport this
        start local 1 // org.w3c.dom.Node removedNode
         0: .line 95
            aload 0 /* this */
            getfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
            ifnull 5
         1: .line 96
            aload 0 /* this */
            getfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: org.apache.batik.dom.traversal.TraversalSupport org.w3c.dom.Node top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 2 /* iterator */
        start local 2 // java.lang.Object iterator
         3: .line 97
            aload 2 /* iterator */
            checkcast org.apache.batik.dom.traversal.DOMNodeIterator
            aload 1 /* removedNode */
            invokevirtual org.apache.batik.dom.traversal.DOMNodeIterator.nodeToBeRemoved:(Lorg/w3c/dom/Node;)V
        end local 2 // java.lang.Object iterator
         4: .line 96
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         5: .line 100
      StackMap locals: org.apache.batik.dom.traversal.TraversalSupport org.w3c.dom.Node
      StackMap stack:
            return
        end local 1 // org.w3c.dom.Node removedNode
        end local 0 // org.apache.batik.dom.traversal.TraversalSupport this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     0         this  Lorg/apache/batik/dom/traversal/TraversalSupport;
            0    6     1  removedNode  Lorg/w3c/dom/Node;
            3    4     2     iterator  Ljava/lang/Object;
    MethodParameters:
             Name  Flags
      removedNode  

  public void detachNodeIterator(org.w3c.dom.traversal.NodeIterator);
    descriptor: (Lorg/w3c/dom/traversal/NodeIterator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.batik.dom.traversal.TraversalSupport this
        start local 1 // org.w3c.dom.traversal.NodeIterator it
         0: .line 106
            aload 0 /* this */
            getfield org.apache.batik.dom.traversal.TraversalSupport.iterators:Ljava/util/List;
            aload 1 /* it */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
         1: .line 107
            return
        end local 1 // org.w3c.dom.traversal.NodeIterator it
        end local 0 // org.apache.batik.dom.traversal.TraversalSupport this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/batik/dom/traversal/TraversalSupport;
            0    2     1    it  Lorg/w3c/dom/traversal/NodeIterator;
    MethodParameters:
      Name  Flags
      it    
}
SourceFile: "TraversalSupport.java"