public static boolean isDynamicScriptExpression(String language, String value) {
    return StringUtil.isExpression(value) && (language != null && !JuelScriptEngineFactory.names.contains(language.toLowerCase()));
  }
public static boolean isDynamicScriptExpression ( String language , String value ) { return StringUtil . isExpression ( value ) && ( language != null && ! JuelScriptEngineFactory . names . contains ( language . toLowerCase ( ) ) ) ; }
Checks if the value is an expression for a dynamic script source or resource.

@param language the language of the script
@param value the value to check
@return true if the value is an expression for a dynamic script source/resource, otherwise false