Examples of org.apache.xalan.extensions.ExtensionsTable.extFunction()

org.apache.xalan.extensions.ExtensionsTable.extFunction()

Handle an extension function. @param ns the URI of namespace in which the function is needed @param funcName the function name being called @param argVec arguments to the function in a vector @param methodKey a unique key identifying this function instance in thestylesheet @param exprContext a context which may be passed to an extension functionand provides callback functions to access various areas in the environment @return result of executing the function @throws javax.xml.transform.TransformerException


      argVec.addElement(arg.execute(xctxt));
    }


    ExtensionsTable etable = xctxt.getExtensionsTable();
    Object val = etable.extFunction(m_namespace, m_extensionName, argVec,
                                    m_methodKey,
                                    xctxt.getExpressionContext());


    if (null != val)
    {


      argVec.addElement(arg.execute(xctxt));
    }


    ExtensionsTable etable = xctxt.getExtensionsTable();
    Object val = etable.extFunction(m_namespace, m_extensionName, argVec,
                                    m_methodKey, xctxt);


    if (null != val)
    {
      if (val instanceof XObject)


      argVec.addElement(arg.execute(xctxt));
    }


    ExtensionsTable etable = xctxt.getExtensionsTable();
    Object val = etable.extFunction(m_namespace, m_extensionName, argVec,
                                    m_methodKey, xctxt);


    if (null != val)
    {
      if (val instanceof XObject)

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