Examples with KeyDeclaration org.apache.xalan.templates.KeyDeclaration used on opensource projects

Example 6 with KeyDeclaration

use of org.apache.xalan.templates.KeyDeclaration in project robovm by robovm.

the class ProcessorKey method startElement.

/**
   * Receive notification of the start of an xsl:key element.
   *
   * @param handler The calling StylesheetHandler/TemplatesBuilder.
   * @param uri The Namespace URI, or the empty string if the
   *        element has no Namespace URI or if Namespace
   *        processing is not being performed.
   * @param localName The local name (without prefix), or the
   *        empty string if Namespace processing is not being
   *        performed.
   * @param rawName The raw XML 1.0 name (with prefix), or the
   *        empty string if raw names are not available.
   * @param attributes The attributes attached to the element.  If
   *        there are no attributes, it shall be an empty
   *        Attributes object.
   */
public void startElement(StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) throws org.xml.sax.SAXException {
    KeyDeclaration kd = new KeyDeclaration(handler.getStylesheet(), handler.nextUid());
    kd.setDOMBackPointer(handler.getOriginatingNode());
    kd.setLocaterInfo(handler.getLocator());
    setPropertiesFromAttributes(handler, rawName, attributes, kd);
    handler.getStylesheet().setKey(kd);
}

Example 7 with KeyDeclaration

use of org.apache.xalan.templates.KeyDeclaration in project j2objc by google.

the class KeyTable method getRefsTable.

/**
 * @return lazy initialized refs table associating evaluation of key function
 *         with a XNodeSet
 */
private Hashtable getRefsTable() {
    if (m_refsTable == null) {
        // initial capacity set to a prime number to improve hash performance
        m_refsTable = new Hashtable(89);
        KeyIterator ki = (KeyIterator) (m_keyNodes).getContainedIter();
        XPathContext xctxt = ki.getXPathContext();
        Vector keyDecls = getKeyDeclarations();
        int nKeyDecls = keyDecls.size();
        int currentNode;
        m_keyNodes.reset();
        while (DTM.NULL != (currentNode = m_keyNodes.nextNode())) {
            try {
                for (int keyDeclIdx = 0; keyDeclIdx < nKeyDecls; keyDeclIdx++) {
                    KeyDeclaration keyDeclaration = (KeyDeclaration) keyDecls.elementAt(keyDeclIdx);
                    XObject xuse = keyDeclaration.getUse().execute(xctxt, currentNode, ki.getPrefixResolver());
                    if (xuse.getType() != xuse.CLASS_NODESET) {
                        XMLString exprResult = xuse.xstr();
                        addValueInRefsTable(xctxt, exprResult, currentNode);
                    } else {
                        DTMIterator i = ((XNodeSet) xuse).iterRaw();
                        int currentNodeInUseClause;
                        while (DTM.NULL != (currentNodeInUseClause = i.nextNode())) {
                            DTM dtm = xctxt.getDTM(currentNodeInUseClause);
                            XMLString exprResult = dtm.getStringValue(currentNodeInUseClause);
                            addValueInRefsTable(xctxt, exprResult, currentNode);
                        }
                    }
                }
            } catch (TransformerException te) {
                throw new WrappedRuntimeException(te);
            }
        }
    }
    return m_refsTable;
}

Example 8 with KeyDeclaration

use of org.apache.xalan.templates.KeyDeclaration in project j2objc by google.

the class ProcessorKey method startElement.

/**
 * Receive notification of the start of an xsl:key element.
 *
 * @param handler The calling StylesheetHandler/TemplatesBuilder.
 * @param uri The Namespace URI, or the empty string if the
 *        element has no Namespace URI or if Namespace
 *        processing is not being performed.
 * @param localName The local name (without prefix), or the
 *        empty string if Namespace processing is not being
 *        performed.
 * @param rawName The raw XML 1.0 name (with prefix), or the
 *        empty string if raw names are not available.
 * @param attributes The attributes attached to the element.  If
 *        there are no attributes, it shall be an empty
 *        Attributes object.
 */
public void startElement(StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) throws org.xml.sax.SAXException {
    KeyDeclaration kd = new KeyDeclaration(handler.getStylesheet(), handler.nextUid());
    kd.setDOMBackPointer(handler.getOriginatingNode());
    kd.setLocaterInfo(handler.getLocator());
    setPropertiesFromAttributes(handler, rawName, attributes, kd);
    handler.getStylesheet().setKey(kd);
}