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.xpath.axes.OneStepIteratorForward extends org.apache.xpath.axes.ChildTestIterator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.xpath.axes.OneStepIteratorForward
  super_class: org.apache.xpath.axes.ChildTestIterator
{
  static final long serialVersionUID;
    descriptor: J
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -1576936606178190566

  protected int m_axis;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  void <init>(org.apache.xpath.compiler.Compiler, int, int);
    descriptor: (Lorg/apache/xpath/compiler/Compiler;II)V
    flags: (0x0000) 
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
        start local 1 // org.apache.xpath.compiler.Compiler compiler
        start local 2 // int opPos
        start local 3 // int analysis
         0: .line 55
            aload 0 /* this */
            aload 1 /* compiler */
            iload 2 /* opPos */
            iload 3 /* analysis */
            invokespecial org.apache.xpath.axes.ChildTestIterator.<init>:(Lorg/apache/xpath/compiler/Compiler;II)V
         1: .line 41
            aload 0 /* this */
            iconst_m1
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
         2: .line 56
            iload 2 /* opPos */
            invokestatic org.apache.xpath.compiler.OpMap.getFirstChildPos:(I)I
            istore 4 /* firstStepPos */
        start local 4 // int firstStepPos
         3: .line 58
            aload 0 /* this */
            aload 1 /* compiler */
            iload 4 /* firstStepPos */
            invokestatic org.apache.xpath.axes.WalkerFactory.getAxisFromStep:(Lorg/apache/xpath/compiler/Compiler;I)I
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
         4: .line 60
            return
        end local 4 // int firstStepPos
        end local 3 // int analysis
        end local 2 // int opPos
        end local 1 // org.apache.xpath.compiler.Compiler compiler
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lorg/apache/xpath/axes/OneStepIteratorForward;
            0    5     1      compiler  Lorg/apache/xpath/compiler/Compiler;
            0    5     2         opPos  I
            0    5     3      analysis  I
            3    5     4  firstStepPos  I
    Exceptions:
      throws javax.xml.transform.TransformerException
    MethodParameters:
          Name  Flags
      compiler  
      opPos     
      analysis  

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
        start local 1 // int axis
         0: .line 71
            aload 0 /* this */
            aconst_null
            invokespecial org.apache.xpath.axes.ChildTestIterator.<init>:(Lorg/apache/xml/dtm/DTMAxisTraverser;)V
         1: .line 41
            aload 0 /* this */
            iconst_m1
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
         2: .line 73
            aload 0 /* this */
            iload 1 /* axis */
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
         3: .line 74
            iconst_m1
            istore 2 /* whatToShow */
        start local 2 // int whatToShow
         4: .line 75
            aload 0 /* this */
            iload 2 /* whatToShow */
            invokevirtual org.apache.xpath.axes.OneStepIteratorForward.initNodeTest:(I)V
         5: .line 76
            return
        end local 2 // int whatToShow
        end local 1 // int axis
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lorg/apache/xpath/axes/OneStepIteratorForward;
            0    6     1        axis  I
            4    6     2  whatToShow  I
    MethodParameters:
      Name  Flags
      axis  

  public void setRoot(int, java.lang.Object);
    descriptor: (ILjava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
        start local 1 // int context
        start local 2 // java.lang.Object environment
         0: .line 90
            aload 0 /* this */
            iload 1 /* context */
            aload 2 /* environment */
            invokespecial org.apache.xpath.axes.ChildTestIterator.setRoot:(ILjava/lang/Object;)V
         1: .line 91
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_cdtm:Lorg/apache/xml/dtm/DTM;
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
            invokeinterface org.apache.xml.dtm.DTM.getAxisTraverser:(I)Lorg/apache/xml/dtm/DTMAxisTraverser;
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_traverser:Lorg/apache/xml/dtm/DTMAxisTraverser;
         2: .line 93
            return
        end local 2 // java.lang.Object environment
        end local 1 // int context
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/apache/xpath/axes/OneStepIteratorForward;
            0    3     1      context  I
            0    3     2  environment  Ljava/lang/Object;
    MethodParameters:
             Name  Flags
      context      
      environment  

  protected int getNextNode();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
         0: .line 140
            aload 0 /* this */
            iconst_m1
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_lastFetched:I
            if_icmpne 2
         1: .line 141
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_traverser:Lorg/apache/xml/dtm/DTMAxisTraverser;
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_context:I
            invokevirtual org.apache.xml.dtm.DTMAxisTraverser.first:(I)I
            goto 3
         2: .line 142
      StackMap locals:
      StackMap stack: org.apache.xpath.axes.OneStepIteratorForward
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_traverser:Lorg/apache/xml/dtm/DTMAxisTraverser;
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_context:I
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_lastFetched:I
            invokevirtual org.apache.xml.dtm.DTMAxisTraverser.next:(II)I
         3: .line 140
      StackMap locals: org.apache.xpath.axes.OneStepIteratorForward
      StackMap stack: org.apache.xpath.axes.OneStepIteratorForward int
            putfield org.apache.xpath.axes.OneStepIteratorForward.m_lastFetched:I
         4: .line 143
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_lastFetched:I
            ireturn
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/xpath/axes/OneStepIteratorForward;

  public int getAxis();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
         0: .line 154
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
            ireturn
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/xpath/axes/OneStepIteratorForward;

  public boolean deepEquals(org.apache.xpath.Expression);
    descriptor: (Lorg/apache/xpath/Expression;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.xpath.axes.OneStepIteratorForward this
        start local 1 // org.apache.xpath.Expression expr
         0: .line 162
            aload 0 /* this */
            aload 1 /* expr */
            invokespecial org.apache.xpath.axes.ChildTestIterator.deepEquals:(Lorg/apache/xpath/Expression;)Z
            ifne 2
         1: .line 163
            iconst_0
            ireturn
         2: .line 165
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
            aload 1 /* expr */
            checkcast org.apache.xpath.axes.OneStepIteratorForward
            getfield org.apache.xpath.axes.OneStepIteratorForward.m_axis:I
            if_icmpeq 4
         3: .line 166
            iconst_0
            ireturn
         4: .line 168
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // org.apache.xpath.Expression expr
        end local 0 // org.apache.xpath.axes.OneStepIteratorForward this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/xpath/axes/OneStepIteratorForward;
            0    5     1  expr  Lorg/apache/xpath/Expression;
    MethodParameters:
      Name  Flags
      expr  
}
SourceFile: "OneStepIteratorForward.java"