Examples with DTM org.apache.xml.dtm.DTM used on opensource projects

Example 81 with DTM

use of org.apache.xml.dtm.DTM in project robovm by robovm.

the class SerializerUtils method addAttributes.

// end copyAttributeToTarget method
/**
     * Copy DOM attributes to the result element.
     *
     * @param src Source node with the attributes
     *
     * @throws TransformerException
     */
public static void addAttributes(SerializationHandler handler, int src) throws TransformerException {
    TransformerImpl transformer = (TransformerImpl) handler.getTransformer();
    DTM dtm = transformer.getXPathContext().getDTM(src);
    for (int node = dtm.getFirstAttribute(src); DTM.NULL != node; node = dtm.getNextAttribute(node)) {
        addAttribute(handler, node);
    }
}

Example 82 with DTM

use of org.apache.xml.dtm.DTM in project robovm by robovm.

the class XObject method rtf.

/**
   * Cast result object to a result tree fragment.
   *
   * @param support XPath context to use for the conversion
   *
   * @return the objec as a result tree fragment.
   */
public int rtf(XPathContext support) {
    int result = rtf();
    if (DTM.NULL == result) {
        DTM frag = support.createDocumentFragment();
        // %OPT%
        frag.appendTextChild(str());
        result = frag.getDocument();
    }
    return result;
}

Example 83 with DTM

use of org.apache.xml.dtm.DTM in project robovm by robovm.

the class XObject method rtree.

/**
   * Cast result object to a result tree fragment.
   *
   * @param support XPath context to use for the conversion
   *
   * @return the objec as a result tree fragment.
   */
public DocumentFragment rtree(XPathContext support) {
    DocumentFragment docFrag = null;
    int result = rtf();
    if (DTM.NULL == result) {
        DTM frag = support.createDocumentFragment();
        // %OPT%
        frag.appendTextChild(str());
        docFrag = (DocumentFragment) frag.getNode(frag.getDocument());
    } else {
        DTM frag = support.getDTM(result);
        docFrag = (DocumentFragment) frag.getNode(frag.getDocument());
    }
    return docFrag;
}

Example 84 with DTM

use of org.apache.xml.dtm.DTM in project robovm by robovm.

the class XObjectFactory method create.

/**
   * Create the right XObject based on the type of the object passed.
   * This function <emph>can</emph> make an XObject that exposes DOM Nodes, NodeLists, and 
   * NodeIterators to the XSLT stylesheet as node-sets.
   *
   * @param val The java object which this object will wrap.
   * @param xctxt The XPath context.
   *
   * @return the right XObject based on the type of the object passed.
   */
public static XObject create(Object val, XPathContext xctxt) {
    XObject result;
    if (val instanceof XObject) {
        result = (XObject) val;
    } else if (val instanceof String) {
        result = new XString((String) val);
    } else if (val instanceof Boolean) {
        result = new XBoolean((Boolean) val);
    } else if (val instanceof Number) {
        result = new XNumber(((Number) val));
    } else if (val instanceof DTM) {
        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);
        }
    } else if (val instanceof DTMIterator) {
        result = new XNodeSet((DTMIterator) val);
    } else // might also implement a Node!
    if (val instanceof org.w3c.dom.Node) {
        result = new XNodeSetForDOM((org.w3c.dom.Node) val, xctxt);
    } else // also implement NodeList.
    if (val instanceof org.w3c.dom.NodeList) {
        result = new XNodeSetForDOM((org.w3c.dom.NodeList) val, xctxt);
    } else if (val instanceof org.w3c.dom.traversal.NodeIterator) {
        result = new XNodeSetForDOM((org.w3c.dom.traversal.NodeIterator) val, xctxt);
    } else {
        result = new XObject(val);
    }
    return result;
}

Example 85 with DTM

use of org.apache.xml.dtm.DTM in project robovm by robovm.

the class XRTreeFrag method initDTM.

private final void initDTM(int root, XPathContext xctxt) {
    m_dtmRoot = root;
    final DTM dtm = xctxt.getDTM(root);
    if (dtm != null) {
        m_DTMXRTreeFrag = xctxt.getDTMXRTreeFrag(xctxt.getDTMIdentity(dtm));
    }
}