Examples of org.apache.xpath.XPath.execute()

org.apache.xpath.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


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


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

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


      return xpath.execute(this._funcHereContext, ctxtNode, prefixResolver);
   }


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

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                                                     this._dtmManager);
      }


      int ctxtNode = this._funcHereContext.getDTMHandleFromNode(contextNode);


      return xpath.execute(this._funcHereContext, ctxtNode, prefixResolver);
   }


   /**
    * Method getStrFromNode
    *

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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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        }
        Node node = (Node) context;
        try {
            XPath xpath = new XPath(xpathQuery, null, customPrefixResolver, XPath.SELECT, null);
            int ctxtNode = xpathContext.getDTMHandleFromNode(node);
            XObject xresult = xpath.execute(xpathContext, ctxtNode, customPrefixResolver);
            if (xresult instanceof XNodeSet) {
                NodeListModel result = new NodeListModel(node);
                result.xpathSupport = this;
                NodeIterator nodeIterator = xresult.nodeset();
                Node n;

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            // Execute the XPath, and have it return the result
            int ctxtNode = xpathSupport.getDTMHandleFromNode(contextNode);
            
            // System.out.println("Context Node id ( after getDTMHandlerFromNode) => " + ctxtNode );
            XObject xobj = xpath.execute(xpathSupport, ctxtNode, prefixResolver);
            return xobj;
        } catch (TransformerException ex) {
            throw new JspTagException(
                Resources.getMessage("XPATH_ERROR_EVALUATING_EXPR", str, ex.toString()), ex);            
        } catch (IllegalArgumentException ex) {

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            XPath xpath = new XPath(str, null, prefixResolver, XPath.SELECT, null);            
            xpath.fixupVariables( varQNames, varQNames.size());
            // Execute the XPath, and have it return the result
            int ctxtNode = xpathSupport.getDTMHandleFromNode(contextNode);            
            // System.out.println("Context Node id ( after getDTMHandlerFromNode) => " + ctxtNode );            
            return xpath.execute(xpathSupport, ctxtNode, prefixResolver);
        } catch (TransformerException ex) {
            throw new JspTagException(
            Resources.getMessage("XPATH_ERROR_EVALUATING_EXPR", str, ex.toString()), ex);
        } catch (IllegalArgumentException ex) {
            throw new JspTagException(

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      XObject var;
      XPath param = xslParamElement.getSelect();


      if (null != param)
      {
        var = param.execute(getXPathContext(), sourceNode, xslParamElement);
      }
      else if (null == xslParamElement.getFirstChild())
      {
        var = XString.EMPTYSTRING;
      }

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          XpathTable.put(path,xpath);
        }


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


    public void setup(String value, String loadResource, String saveResource) {
        this.name = value;
        this.loadResource = loadResource;

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