code: public Object execute(ScriptEngine scriptEngine, VariableScope variableScope, Bindings bindings) {
      return evaluate(scriptEngine, variableScope, bindings);
    }
docs: <p>Evaluates the script using the provided engine and bindings</p>
  
  @param scriptEngine the script engine to use for evaluating the script.
  @param variableScope the variable scope of the execution
  @param bindings the bindings to use for evaluating the script.
  @throws ProcessEngineException in case the script cannot be evaluated.
  @return the result of the script evaluation