public static boolean isExpression(String token, boolean isXml, JspConfiguration jspConfig, boolean checkDeferred ) {
    	boolean isExpression=JspTranslatorUtil.isExpression(token, isXml);
    	boolean isELInput=JspTranslatorUtil.isELInterpreterInput(token, jspConfig, checkDeferred);
        if (isExpression || isELInput )
            return true;
        else
            return false;
    }
public static boolean isExpression ( String token , boolean isXml , JspConfiguration jspConfig , boolean checkDeferred ) { boolean isExpression = JspTranslatorUtil . isExpression ( token , isXml ) ; boolean isELInput = JspTranslatorUtil . isELInterpreterInput ( token , jspConfig , checkDeferred ) ; if ( isExpression || isELInput ) return true ; else return false ; }
/*
Checks to see if the given attribute value represents a runtime or EL
expression.