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

Example 6 with ElemExsltFunction

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

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;
}