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

Example 11 with ElemVariable

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

the class ProcessorExsltFunction method ancestorIsOk.

/**
 * Verify that a literal result belongs to a result element, a variable,
 * or a parameter.
 */
boolean ancestorIsOk(ElemTemplateElement child) {
    while (child.getParentElem() != null && !(child.getParentElem() instanceof ElemExsltFunction)) {
        ElemTemplateElement parent = child.getParentElem();
        if (parent instanceof ElemExsltFuncResult || parent instanceof ElemVariable || parent instanceof ElemParam || parent instanceof ElemMessage)
            return true;
        child = parent;
    }
    return false;
}

Example 12 with ElemVariable

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

the class ProcessorGlobalVariableDecl method endElement.

/**
 * Receive notification of the end of an element.
 *
 * @param name The element type name.
 * @param attributes The specified or defaulted attributes.
 *
 * @param handler non-null reference to current StylesheetHandler that is constructing the Templates.
 * @param uri The Namespace URI, or an empty string.
 * @param localName The local name (without prefix), or empty string if not namespace processing.
 * @param rawName The qualified name (with prefix).
 */
public void endElement(StylesheetHandler handler, String uri, String localName, String rawName) throws org.xml.sax.SAXException {
    ElemVariable v = (ElemVariable) handler.getElemTemplateElement();
    handler.getStylesheet().appendChild(v);
    handler.getStylesheet().setVariable(v);
    super.endElement(handler, uri, localName, rawName);
}

Example 13 with ElemVariable

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

the class ProcessorExsltFuncResult method startElement.

/**
 * Verify that the func:result element does not appear within a variable,
 * parameter, or another func:result, and that it belongs to a func:function
 * element.
 */
public void startElement(StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) throws SAXException {
    String msg = "";
    super.startElement(handler, uri, localName, rawName, attributes);
    ElemTemplateElement ancestor = handler.getElemTemplateElement().getParentElem();
    while (ancestor != null && !(ancestor instanceof ElemExsltFunction)) {
        if (ancestor instanceof ElemVariable || ancestor instanceof ElemParam || ancestor instanceof ElemExsltFuncResult) {
            msg = "func:result cannot appear within a variable, parameter, or another func:result.";
            handler.error(msg, new SAXException(msg));
        }
        ancestor = ancestor.getParentElem();
    }
    if (ancestor == null) {
        msg = "func:result must appear in a func:function element";
        handler.error(msg, new SAXException(msg));
    }
}