Examples with PredicatedNodeTest org.apache.xpath.axes.PredicatedNodeTest used on opensource projects

Example 1 with PredicatedNodeTest

use of org.apache.xpath.axes.PredicatedNodeTest in project robovm by robovm.

the class FuncCurrent method execute.

/**
   * Execute the function.  The function must return
   * a valid object.
   * @param xctxt The current execution context.
   * @return A valid XObject.
   *
   * @throws javax.xml.transform.TransformerException
   */
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException {
    SubContextList subContextList = xctxt.getCurrentNodeList();
    int currentNode = DTM.NULL;
    if (null != subContextList) {
        if (subContextList instanceof PredicatedNodeTest) {
            LocPathIterator iter = ((PredicatedNodeTest) subContextList).getLocPathIterator();
            currentNode = iter.getCurrentContextNode();
        } else if (subContextList instanceof StepPattern) {
            throw new RuntimeException(XSLMessages.createMessage(XSLTErrorResources.ER_PROCESSOR_ERROR, null));
        }
    } else {
        // not predicate => ContextNode == CurrentNode
        currentNode = xctxt.getContextNode();
    }
    return new XNodeSet(currentNode, xctxt.getDTMManager());
}

Example 2 with PredicatedNodeTest

use of org.apache.xpath.axes.PredicatedNodeTest in project j2objc by google.

the class FuncCurrent method execute.

/**
   * Execute the function.  The function must return
   * a valid object.
   * @param xctxt The current execution context.
   * @return A valid XObject.
   *
   * @throws javax.xml.transform.TransformerException
   */
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException {
    SubContextList subContextList = xctxt.getCurrentNodeList();
    int currentNode = DTM.NULL;
    if (null != subContextList) {
        if (subContextList instanceof PredicatedNodeTest) {
            LocPathIterator iter = ((PredicatedNodeTest) subContextList).getLocPathIterator();
            currentNode = iter.getCurrentContextNode();
        } else if (subContextList instanceof StepPattern) {
            throw new RuntimeException(XSLMessages.createMessage(XSLTErrorResources.ER_PROCESSOR_ERROR, null));
        }
    } else {
        // not predicate => ContextNode == CurrentNode
        currentNode = xctxt.getContextNode();
    }
    return new XNodeSet(currentNode, xctxt.getDTMManager());
}