Examples of com.sun.org.apache.xpath.internal.objects.XObject

Package com.sun.org.apache.xpath.internal.objects

Examples of com.sun.org.apache.xpath.internal.objects.XObject

com.sun.org.apache.xpath.internal.objects.XObject
This class represents an XPath object, and is capable of converting the object to various types, such as a string. This class acts as the base class to other XPath type objects, such as XString, and provides polymorphic casting capabilities. @xsl.usage general

            throw new IllegalArgumentException ( fmsg );
        }


        try {


            XObject resultObject = eval( expression, item );
            return getResultAsType( resultObject, returnType );
        } catch ( java.lang.NullPointerException npe ) {
            // If VariableResolver returns null Or if we get
            // NullPointerException at this stage for some other reason
            // then we have to reurn XPathException

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        try {


            Document document = getParser().parse( source );


            XObject resultObject = eval( expression, document );
            return getResultAsType( resultObject, returnType );
        } catch ( SAXException e ) {
            throw new XPathExpressionException ( e );
        } catch( IOException e ) {
            throw new XPathExpressionException ( e );

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    {
      xctxt.pushCurrentNode(n);
      for (int i = 0; i < m_nodeTests.length; i++)
      {
        PredicatedNodeTest pnt = m_nodeTests[i];
        XObject score = pnt.execute(xctxt, n);
        if (score != NodeTest.SCORE_NONE)
        {
          // Note that we are assuming there are no positional predicates!
          if (pnt.getPredicateCount() > 0)
          {

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   */
  public XObject execute(XPathContext xctxt)
          throws javax.xml.transform.TransformerException
  {


    XObject left = m_left.execute(xctxt, true);
    XObject right = m_right.execute(xctxt, true);


    XObject result = operate(left, right);
    left.detach();
    right.detach();
    return result;
  }

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   * @throws javax.xml.transform.TransformerException
   */
  public boolean bool(XPathContext xctxt)
          throws javax.xml.transform.TransformerException
  {
    XObject left = m_left.execute(xctxt, true);
    XObject right = m_right.execute(xctxt, true);


    boolean result = left.equals(right) ? true : false;
        left.detach();
        right.detach();
    return result;
  }

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    for (int i = 0; i < nl.getLength(); i++)
    {
      int contextNode = contextNodes.item(i);
      xctxt.pushCurrentNode(contextNode);


      XObject object = null;
      try
      {
        XPath dynamicXPath = new XPath(expr, xctxt.getSAXLocator(),
                                       xctxt.getNamespaceContext(),
                                       XPath.SELECT);
        object = dynamicXPath.execute(xctxt, contextNode, xctxt.getNamespaceContext());


        if (object instanceof XNodeSet)
        {
          NodeList nodelist = null;
          nodelist = ((XNodeSet)object).nodelist();


          for (int k = 0; k < nodelist.getLength(); k++)
          {
            Node n = nodelist.item(k);
            if (!resultSet.contains(n))
              resultSet.addNode(n);
          }
        }
        else
        {
          if (lDoc == null)
          {
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            dbf.setNamespaceAware(true);
            DocumentBuilder db = dbf.newDocumentBuilder();
            lDoc = db.newDocument();
          }


          Element element = null;
          if (object instanceof XNumber)
            element = lDoc.createElementNS(EXSL_URI, "exsl:number");
          else if (object instanceof XBoolean)
            element = lDoc.createElementNS(EXSL_URI, "exsl:boolean");
          else
            element = lDoc.createElementNS(EXSL_URI, "exsl:string");


          Text textNode = lDoc.createTextNode(object.str());
          element.appendChild(textNode);
          resultSet.addNode(element);
        }
      }
      catch (Exception e)

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      for (int i = 0; i < iterationList.getLength(); i++)
      {
        int contextNode = contextNodes.item(i);
        xctxt.pushCurrentNode(contextNode);


        XObject object = null;
        try
        {
          XPath dynamicXPath = new XPath(expr, xctxt.getSAXLocator(),
                                         xctxt.getNamespaceContext(),
                                         XPath.SELECT);

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   */
  public XObject execute(XPathContext xctxt)
          throws javax.xml.transform.TransformerException
  {


    XObject left = m_left.execute(xctxt, true);
    XObject right = m_right.execute(xctxt, true);


    XObject result = operate(left, right);
    left.detach();
    right.detach();
    return result;
  }

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   * @throws javax.xml.transform.TransformerException
   */
  public boolean bool(XPathContext xctxt)
          throws javax.xml.transform.TransformerException
  {
    XObject left = m_left.execute(xctxt, true);
    XObject right = m_right.execute(xctxt, true);


    boolean result = left.equals(right) ? true : false;
  left.detach();
  right.detach();
    return result;
  }

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   */
  public XObject execute(XPathContext xctxt, boolean destructiveOK) throws javax.xml.transform.TransformerException
  {
    com.sun.org.apache.xml.internal.utils.PrefixResolver xprefixResolver = xctxt.getNamespaceContext();


    XObject result;
    // Is the variable fetched always the same?
    // XObject result = xctxt.getVariable(m_qname);
    if(m_fixUpWasCalled)
    {    
      if(m_isGlobal)

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