http://xml.apache.org/xalan-j/: Serializer to write out XML, HTML etc. as a stream of characters from an input DOM or from input SAX events. (The Apache Software Foundation) 
public class org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator extends org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator
  super_class: org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase
{
  final org.apache.xml.dtm.ref.DTMDefaultBaseIterators this$0;
    descriptor: Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(org.apache.xml.dtm.ref.DTMDefaultBaseIterators);
    descriptor: (Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
         0: .line 697
            aload 0 /* this */
            aload 1
            putfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator.this$0:Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators;
         1: .line 699
            aload 0 /* this */
            aload 1
            invokespecial org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase.<init>:(Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators;)V
         2: .line 700
            return
        end local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators$RootIterator;
    MethodParameters:
        Name  Flags
      this$0  final

  public org.apache.xml.dtm.DTMAxisIterator setStartNode(int);
    descriptor: (I)Lorg/apache/xml/dtm/DTMAxisIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
        start local 1 // int node
         0: .line 713
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._isRestartable:Z
            ifeq 4
         1: .line 715
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator.this$0:Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators;
            iload 1 /* node */
            invokevirtual org.apache.xml.dtm.ref.DTMDefaultBaseIterators.getDocumentRoot:(I)I
            putfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._startNode:I
         2: .line 716
            aload 0 /* this */
            iconst_m1
            putfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._currentNode:I
         3: .line 718
            aload 0 /* this */
            invokevirtual org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator.resetPosition:()Lorg/apache/xml/dtm/DTMAxisIterator;
            areturn
         4: .line 721
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 1 // int node
        end local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators$RootIterator;
            0    5     1  node  I
    MethodParameters:
      Name  Flags
      node  

  public int next();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
         0: .line 731
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._startNode:I
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._currentNode:I
            if_icmpne 2
         1: .line 732
            iconst_m1
            ireturn
         2: .line 734
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._startNode:I
            putfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._currentNode:I
         3: .line 736
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator._startNode:I
            invokevirtual org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator.returnNode:(I)I
            ireturn
        end local 0 // org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/xml/dtm/ref/DTMDefaultBaseIterators$RootIterator;
}
SourceFile: "DTMDefaultBaseIterators.java"
NestHost: org.apache.xml.dtm.ref.DTMDefaultBaseIterators
InnerClasses:
  public abstract InternalAxisIteratorBase = org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase of org.apache.xml.dtm.ref.DTMDefaultBaseIterators
  public RootIterator = org.apache.xml.dtm.ref.DTMDefaultBaseIterators$RootIterator of org.apache.xml.dtm.ref.DTMDefaultBaseIterators