Examples of com.sun.org.apache.xpath.internal.XPath.execute()

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

Class com.sun.org.apache.xpath.internal.XPath

Examples of com.sun.org.apache.xpath.internal.XPath.execute()

com.sun.org.apache.xpath.internal.XPath.execute()
Given an expression and a context, evaluate the XPath and return the result. @param xctxt The execution context. @param contextNode The node that "." expresses. @param namespaceContext The context in which namespaces in theXPath are supposed to be expanded. @return The result of the XPath or null if callbacks are used. @throws TransformerException thrown ifthe error condition is severe enough to halt processing. @throws javax.xml.transform.TransformerException @xsl.usage experimental

        xctxt = ((XPathContext.XPathExpressionContext) myContext).getXPathContext();
        XPath dynamicXPath = new XPath(xpathExpr, xctxt.getSAXLocator(),
                                       xctxt.getNamespaceContext(),
                                       XPath.SELECT);


        return dynamicXPath.execute(xctxt, myContext.getContextNode(),
                                    xctxt.getNamespaceContext());
      }
      catch (TransformerException e)
      {
        return new XNodeSet(xctxt.getDTMManager());

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        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();

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      // Execute the XPath, and have it return the result
      // return xpath.execute(xpathSupport, contextNode, prefixResolver);
      int ctxtNode = xpathSupport.getDTMHandleFromNode(contextNode);


      return xpath.execute(xpathSupport, ctxtNode, prefixResolver);
   }


   /**
    *   Evaluate XPath string to an XObject.
    *   XPath namespace prefixes are resolved from the namespaceNode.

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      // Execute the XPath, and have it return the result
      FuncHereContext xpathSupport = new FuncHereContext(xpathnode);
      int ctxtNode = xpathSupport.getDTMHandleFromNode(contextNode);


      return xpath.execute(xpathSupport, ctxtNode, prefixResolver);
   }


   /**
    * Method getStrFromNode
    *

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