Package org.apache.xml.dtm

Examples of org.apache.xml.dtm.DTMAxisIterator

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    {
      DTM dtm = (DTM)val;
      try
      {
        int dtmRoot = dtm.getDocument();
        DTMAxisIterator iter = dtm.getAxisIterator(Axis.SELF);
        iter.setStartNode(dtmRoot);
        DTMIterator iterator = new OneStepIterator(iter, Axis.SELF);
        iterator.setRoot(dtmRoot, xctxt);
        result = new XNodeSet(iterator);
      }
      catch(Exception ex)
      {
        throw new org.apache.xml.utils.WrappedRuntimeException(ex);
      }
    }
    else if (val instanceof DTMAxisIterator)
    {
      DTMAxisIterator iter = (DTMAxisIterator)val;
      try
      {
        DTMIterator iterator = new OneStepIterator(iter, Axis.SELF);
        iterator.setRoot(iter.getStartNode(), xctxt);
        result = new XNodeSet(iterator);
      }
      catch(Exception ex)
      {
        throw new org.apache.xml.utils.WrappedRuntimeException(ex);
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    }

    public DTMAxisIterator getNamespaceAxisIterator(final int axis,
                                                    final int ns)
    {
        DTMAxisIterator iterator = _main.getNamespaceAxisIterator(axis, ns);
        return(iterator);       
    }
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    public DTMAxisIterator getChildren(final int node) {
        if (_enhancedDOM != null) {
            return _enhancedDOM.getChildren(node);
        }
        else {
            DTMAxisIterator iterator = _dom.getChildren(node);
            return iterator.setStartNode(node);
        }
    }
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     * nodes are taken, while 'ns' specifies the namespace URI type.
     */
    public DTMAxisIterator getNamespaceAxisIterator(int axis, int ns)
    {

        DTMAxisIterator iterator = null;

        if (ns == NO_TYPE) {
            return EMPTYITERATOR;
        }
        else {
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    /**
     * Returns the nth descendant of a node
     */
    public DTMAxisIterator getNthDescendant(int type, int n, boolean includeself)
    {
        DTMAxisIterator source = (DTMAxisIterator) new TypedDescendantIterator(type);
        return new NthDescendantIterator(n);
    }
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         *
         * @return a deep copy of this iterator.
         */
        public DTMAxisIterator cloneIterator() {
            try {
                DTMAxisIterator nestedClone = m_baseIterator.cloneIterator();
                NamespaceWildcardIterator clone =
                    (NamespaceWildcardIterator) super.clone();

                clone.m_baseIterator = nestedClone;
                clone.m_nsType = m_nsType;
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                if (_nodes == null) {
                    _nodes = EMPTY_NODES;
                }
            } else {
                DTMAxisIterator keyValues = _keyValueIterator.reset();
                int retrievedKeyValueIdx = 0;
                boolean foundNodes = false;

                _nodes = null;

                // For each node in the node set argument, get the string value
                // and look up the nodes returned by key or id for that string
                // value.  If at most one string value has nodes associated,
                // the nodes will be stored in _nodes; otherwise, the nodes
                // will be placed in a heap.
                for (int keyValueNode = keyValues.next();
                     keyValueNode != DTMAxisIterator.END;
                     keyValueNode = keyValues.next()) {

                    String keyValue = BasisLibrary.stringF(keyValueNode, _dom);

                    IntegerArray nodes = lookupNodes(rootHandle, keyValue);
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        iterator.setRoot(dtm.getDocument(), xctxt);
        value = new XNodeSet(iterator);
      }
      else if (obj instanceof DTMAxisIterator)
      {
        DTMAxisIterator iter = (DTMAxisIterator)obj;
        DTMIterator iterator = new OneStepIterator(iter, -1);
        value = new XNodeSet(iterator);
      }
      else if (obj instanceof DTMIterator)
      {
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    {
      DTM dtm = (DTM)val;
      try
      {
        int dtmRoot = dtm.getDocument();
        DTMAxisIterator iter = dtm.getAxisIterator(Axis.SELF);
        iter.setStartNode(dtmRoot);
        DTMIterator iterator = new OneStepIterator(iter, Axis.SELF);
        iterator.setRoot(dtmRoot, xctxt);
        result = new XNodeSet(iterator);
      }
      catch(Exception ex)
      {
        throw new org.apache.xml.utils.WrappedRuntimeException(ex);
      }
    }
    else if (val instanceof DTMAxisIterator)
    {
      DTMAxisIterator iter = (DTMAxisIterator)val;
      try
      {
        DTMIterator iterator = new OneStepIterator(iter, Axis.SELF);
        iterator.setRoot(iter.getStartNode(), xctxt);
        result = new XNodeSet(iterator);
      }
      catch(Exception ex)
      {
        throw new org.apache.xml.utils.WrappedRuntimeException(ex);
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     * nodes are taken, while 'ns' specifies the namespace URI type.
     */
    public DTMAxisIterator getNamespaceAxisIterator(int axis, int ns)
    {

        DTMAxisIterator iterator = null;

        if (ns == NO_TYPE) {
            return EMPTYITERATOR;
        }
        else {
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Related Classes of org.apache.xml.dtm.DTMAxisIterator

  • org.apache.xalan.extensions.XSLProcessorContext
  • org.apache.xalan.xsltc.dom.DOMAdapter
  • org.apache.xalan.xsltc.dom.KeyIndex$KeyIndexIterator
  • org.apache.xalan.xsltc.dom.LoadDocument
  • org.apache.xalan.xsltc.dom.MultiDOM
  • org.apache.xalan.xsltc.dom.SAXImpl
  • org.apache.xalan.xsltc.dom.SAXImpl$NamespaceWildcardIterator
  • org.apache.xalan.xsltc.runtime.BasisLibrary
  • org.apache.xml.dtm.ref.DTMDefaultBaseIterators
  • org.apache.xpath.objects.XObjectFactory
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