/** * Processes all attribute values which use the JSTL expression evaluation * engine to determine their values. * * @exception JspException if a JSP exception has occurred */ private void evaluateExpressions() throws JspException { Boolean bool = null; String string = null; if ((bool = EvalHelper.evalBoolean("lang", getLangExpr(), this, pageContext)) != null) setLang(bool.booleanValue()); if ((bool = EvalHelper.evalBoolean("locale", getLocaleExpr(), this, pageContext)) != null) setLocale(bool.booleanValue()); if ((bool = EvalHelper.evalBoolean("xhtml", getXhtmlExpr(), this, pageContext)) != null) setXhtml(bool.booleanValue()); } }